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Roof Installation in Connecticut Built for New England Weather

Licensed crews, manufacturer-backed warranties, and clean job sites


Roof installation in Connecticut is our trade, and we do it across the whole state. Whether you need a new roof installation in Connecticut after a nor'easter or you're replacing a 20-year-old asphalt shingle roof before winter, our crews tear off, deck, and shingle in days, not weeks. We pull the permits, protect your landscaping, and haul away every nail with a magnetic sweeper before we leave.

Roofer using nail gun for shingle installation on residential roof.
Licensed Licensed & Bonded
Fully Insured Insured & Bonded
24/7 Emergency Same-Day Response
Warranty Backed Workmanship Guaranteed

What's Included in a Full Roof Installation

Every roof installation we do includes the full tear-off, new underlayment and flashing, and a manufacturer-backed warranty. Decking repairs, skylight replacement, and gutter work are quoted separately if we find they're needed. You'll see every line item before we start, so there's no guessing about what's covered.

Complete Tear-Off

We remove every layer of old roofing down to the plywood deck, not just the top shingles. That lets us inspect the decking for rot and delamination and fix it before the new roof goes on. Old material gets hauled away in our dumpster, never left on your property.

Ice and Water Shield

A self-adhering membrane goes along the eaves, in the valleys, and around every penetration. It's the layer that stops ice dams from backing water under your shingles in February. Connecticut code requires it at the eaves, and we run it higher than the minimum.

New Flashing and Drip Edge

Chimneys, vent pipes, skylights, and sidewalls all get new flashing, because old flashing is where most leaks start. Drip edge goes along the rakes and eaves to push water clear of the fascia. We seal every joint with roof cement rated for freeze-thaw cycles.

Ventilation and Ridge Vents

Proper attic ventilation keeps your roof deck cool in summer and dry in winter. We install ridge vents at the peak and balance them with intake vents at the soffits. That combination prevents attic condensation and adds years to the shingle life.

Magnetic Sweep and Cleanup

Roofing nails are the number one complaint after a roof job, so we run a magnetic sweeper across the lawn, driveway, and flower beds twice a day. Tarps protect your shrubs, and we do a final walkthrough with you before we pull out of the driveway.

What Roof Installation in Connecticut Really Involves


Roof installation in Connecticut is the full tear-off and rebuild of your roof system, not just shingles. We strip the old layers down to the roof decking, replace any rotten plywood, then build back up with ice and water shield at the eaves, synthetic underlayment, drip edge, flashing, and ridge vents before a single shingle goes down. On a typical 1,800-square-foot ranch, that's roughly 30 squares of material and two to three days of work with a four-person crew.

Connecticut homes take a beating: 100-plus inches of snow in the northwest hills, nor'easters along the shoreline, and freeze-thaw cycles that crack flashing and drive ice dams. If your shingles are curling, you're finding granules in the gutters, or you've patched the same leak twice, a new roof installation in Connecticut is cheaper than the water damage it prevents. We see it constantly in towns like Norwalk and Trumbull, where 1970s splits still wear their original three-tab.

How Our Roof Installation Process Works

You'll know exactly what happens on your property, who's on site, and when we'll be done. No surprises, no mystery crews, no waiting three weeks for a callback.

01

Schedule

Call or book online — a real human picks up and confirms a 2-hour arrival window.

02

Diagnose

Licensed tech inspects on-site, then walks you through the cause and your options.

03

Fix

The job is completed to code and done right the first time — no shortcuts, no surprises.

04

Guarantee

Every job backed by a written workmanship warranty — and we stand behind it.

Tools and Methods We Use on Every Roof

Tools & Equipment

Roofing Nail Gun

Drives shingle nails at the exact depth and angle the manufacturer specifies. We set the pressure on each gun before the first course, because over-driven nails tear the mat and void the warranty.

Ice and Water Shield

Self-adhering membrane that seals around nails and stops water from backing up under the shingles at the eaves and valleys. It's the single most important layer for Connecticut winters.

Magnetic Sweeper

Rolls the lawn, driveway, and flower beds to pick up stray roofing nails. We run it twice a day during the job and once more after the dumpster leaves.

Fall Protection Harness

OSHA-required personal fall arrest gear worn by every crew member on any roof above six feet. No exceptions, even on a quick repair.

Chalk Line and Tape Measure

Layout tools for snapping straight courses and measuring exposure so every shingle row lines up. Sloppy layout is why some roofs look wavy from the street.

Pry Bar and Roofing Shovel

Used during tear-off to lift shingles and underlayment without damaging the decking underneath. The right technique saves plywood that would otherwise need replacing.

Methods & Standards

GAF Master Elite Installation Standards

As a GAF Master Elite contractor we install to the manufacturer's top-tier specification, which qualifies you for the enhanced warranty. That covers the full system, not just the shingles, and includes the underlayment, ventilation, and flashing we install.

Owens Corning Preferred Contractor Protocol

Owens Corning Preferred status requires ongoing training and a verified workmanship record. We follow their installation protocol on Duration systems, including their nailing pattern and ventilation requirements, so the warranty stays intact.

Ice Dam Prevention System

We combine ice and water shield at the eaves, balanced ridge and soffit ventilation, and proper attic insulation to stop ice dams before they form. It's a system, not a single product, and it's what separates a roof that lasts from one that leaks every February.

Magnetic Sweep Protocol

Every job ends with a documented magnetic sweep of the lawn, driveway, and walkways. We treat it as a required step, not a courtesy, because a single nail in a tire costs more than the sweep ever will.

When Connecticut Homeowners Call Us for a New Roof

01

You're buying a house and the inspection flagged the roof as near end of life.

What we do: We inspect the roof within 48 hours and give you a written report with photos and a fixed replacement price. That gives you real numbers to negotiate with before closing. We can also schedule the installation for the week after you take possession.

→ You close with a known cost instead of a surprise, and the new roof goes on before the first winter.

02

A nor'easter peeled back shingles on one side of your roof and rain is coming.

What we do: Our emergency crew tarps the affected area the same day, 24/7, to stop water intrusion. Once the weather clears we inspect the full roof, document the damage, and either repair the section or schedule a full replacement if the storm took out more than it looks like.

→ Your house stays dry through the storm, and you get a clear plan and price within a few days.

03

Your 20-year-old roof is shedding granules and you're finding them in the gutters every spring.

What we do: Granule loss means the shingles are at the end of their service life. We tear off the old roof, check the decking, and install a new architectural shingle system with upgraded underlayment and ridge vents. Most jobs finish in two to three days.

→ A new roof with a 25 to 50 year warranty, better attic ventilation, and no more granules in the gutters.

04

You're adding a second story or a dormer and the existing roof has to tie in.

What we do: We handle the tie-in flashing and re-roof the affected slopes so the new construction and old roof meet watertight. That includes matching shingles as closely as the manufacturer's current line allows, and sealing every transition with new flashing and ice and water shield.

→ The addition looks original to the house, and the tie-in doesn't leak the first time it rains hard.

How Roof Installation Works in Connecticut

Connecticut roofs live in a tough climate. The northwest hills see snow loads that push 50 pounds per square foot, the shoreline gets salt-air corrosion on every piece of flashing, and the whole state swings through dozens of freeze-thaw cycles between November and April. That's why we install ice and water shield higher than the code minimum, use corrosion-resistant flashing near the coast, and spec shingles rated for the wind zones in Hartford and Tolland counties. Building stock matters too: 1950s capes in Ansonia and Bloomfield often have skip-sheathing that needs a full redeck, while newer construction in Wilton and Trumbull usually just needs the shingles replaced. We pull the local permit, schedule the inspection, and handle the paperwork so you don't have to. If you're wondering how much roof installation cost in Connecticut will run on your specific house, the inspection gives you a fixed number, not a range.

Neighborhoods We Serve

  • Norwalk shoreline

    Salt spray corrodes chimney flashing and pipe boots faster here than inland. We spec corrosion-resistant flashing and check every penetration on the inspection.

  • Farmington Valley

    Towns like Granby and Canton sit in a snow belt that gets 60-plus inches a year. Ice and water shield coverage runs higher on these roofs.

  • Mystic and Stonington boroughs

    Historic districts may have appearance requirements for shingle color and profile. We check local rules before ordering materials.

  • Northwest hills

    West Cornwall and Pequabuck see the heaviest snow loads in the state. We verify the decking and rafter spacing can carry the load before installation.

Local Conditions We Plan For

  • Snow loads of 50 pounds per square foot in the northwest hills

    Roofs in these towns need proper decking and fastener spacing to carry the weight. We inspect the rafters and sheathing before the tear-off so the new roof isn't overloaded.

  • Salt-air corrosion along the Long Island Sound shoreline

    Standard galvanized flashing pits and fails in five to seven years near the coast. We use corrosion-resistant flashing and fasteners in towns like Mystic, Stonington, and Riverside.

  • Freeze-thaw cycles from November through April

    Water gets into small cracks, freezes, and widens them. That's why we seal every flashing joint with roof cement rated for freeze-thaw and run ice and water shield at the eaves.

  • Older housing stock with skip-sheathing

    Many pre-1960 homes in Ansonia and Bloomfield have spaced plank decking instead of plywood. We add a solid deck layer before installing underlayment so the shingles have a stable surface.

Norwalk Colonial: Two Layers Off, New Roof On

Before

A 1965 colonial in Norwalk had two layers of three-tab shingles, active leaks around the chimney, and granules clogging the gutters every spring. The homeowner had patched the chimney flashing twice in three years and was still getting ceiling stains after every heavy rain.

After

We tore off both layers, replaced six sheets of rotted decking, installed new ice and water shield, flashing, and GAF Timberline shingles. The job finished in three days. The homeowner's first heavy rain after installation produced zero leaks, and the attic temperature dropped noticeably.

Maintenance: Keep the gutters clear twice a year and have the flashing checked after any major hail storm. The new roof carries a 30-year manufacturer warranty on materials.

Before

A split-level in Trumbull had ice dams every winter that pushed water into the walls and peeled paint in two upstairs rooms. The roof had been re-covered once in the 1990s, and the attic had almost no ventilation, so condensation was rotting the roof deck from underneath.

After

We stripped the roof, replaced the rotted decking, added ridge vents and soffit intake, and installed ice and water shield at the eaves with new architectural shingles. Two winters later, no ice dams and no interior water damage. The paint stayed put.

Maintenance: Check the attic insulation each fall and keep the soffit vents clear of insulation. Ridge vents don't need maintenance, but the intake vents do.

Before

A shoreline cottage in Mystic had galvanized flashing around the chimney that had pitted through from salt air. Every heavy rain sent water down the chimney chase and into the living room ceiling. The shingles around the chimney were also cracked and lifting.

After

We replaced the flashing with corrosion-resistant copper, re-shingled the surrounding slopes with matching architectural shingles, and sealed every penetration. The leak stopped immediately. Six months later, the flashing still looked new with no pitting.

Maintenance: Rinse the roof once a year with a garden hose to remove salt buildup, and have the flashing inspected every two years. Coastal roofs need more frequent checks than inland ones.

Roof Problems We Fix Before They Get Worse

Most roof failures start small and stay invisible until the damage is expensive. Here are the problems we see most often on Connecticut homes and what happens if you wait.

Problem

Recurring roof leaks you've patched twice already

Water keeps finding the same path into your attic, rotting decking and insulation and staining ceilings. By the time the stain shows, you're often looking at $2,000 or more in interior repairs on top of the roof.

Our Fix

We trace the leak to its actual source, whether that's flashing failure, a valley, or a nail pop, and fix it as part of the installation. New ice and water shield and flashing eliminate the entry point permanently.

Problem

Curling, cracking, or missing shingles

Curling shingles mean the asphalt has dried out and lost its seal. Wind gets under them, tears them off, and exposes the underlayment to UV. Once a roof reaches that stage, repairs are temporary and replacement is the only real fix.

Our Fix

We tear off the failing shingles, inspect the decking beneath, and install a new GAF Timberline or Owens Corning Duration system with a 25 to 50 year manufacturer warranty. You stop chasing repairs every spring.

Problem

Ice dams forming along the eaves every winter

Ice dams trap meltwater on the roof and force it under the shingles and into your walls. That's how you get peeling paint, soggy insulation, and mold in the attic, and it happens every single freeze-thaw cycle from December through March.

Our Fix

We install ice and water shield at the eaves, correct the attic ventilation, and make sure the roof deck is properly insulated from below. That combination stops the melt-refreeze cycle that builds the dam in the first place.

Problem

Storm damage from hail or wind you haven't documented

Insurance claims have deadlines, and damage that isn't documented within the window often gets denied. Missing shingles and dented flashing also let water in immediately, so the damage compounds while you wait.

Our Fix

We inspect after every major storm, photograph the damage, and give you a written report you can hand to your adjuster. If it's repairable we repair it; if it's not, we schedule the replacement and handle the permit.

Why Connecticut Homeowners Replace Their Roofs

Why Connecticut Homeowners Replace Their Roofs

A new roof is the single biggest protective investment you'll make in your house. Here's what you actually get when you hire a licensed crew instead of a storm chaser.

  • Stop Leaks Before They Spread

    A flashing failure at a chimney or a single missing shingle lets water into your attic for months before you notice the stain. We seal every penetration with new flashing and ice and water shield, so the leak never starts. Most customers tell us the first heavy rain after installation is the first quiet one in years.

  • Cut Heating and Cooling Bills

    A properly vented roof with ridge vents and balanced intake moves attic air the way it's supposed to. That drops summer attic temps by 20 to 30 degrees and keeps heat from escaping through the deck in January. Homeowners in Bloomfield and Newington routinely report $30 to $60 a month in savings during peak season.

  • Manufacturer Warranties That Hold Up

    We install GAF Timberline and Owens Corning Duration systems as a certified contractor, which means you get the manufacturer's full warranty, not a pro-rated one. That covers materials for 25 to 50 years depending on the shingle line, plus our own workmanship coverage on the installation itself.

  • Curb Appeal That Sells Houses

    A new roof is one of the few upgrades that pays you back at resale. Buyers and inspectors flag curling shingles immediately, and a roof with 20 years left on the warranty removes an objection before it's raised. We've seen it swing negotiations in Fairfield County more than once.

Roof Installation Cost in Connecticut

Typical 2026 pricing for a full roof installation in Connecticut runs $9,500 to $22,000 for most single-family homes, with larger or steeper roofs going higher. The biggest drivers are square footage, roof pitch, material choice, and how much decking needs replacing. We give you a fixed written price after the inspection, so the number doesn't move once work starts. If you've been quoted a suspiciously low price by a storm chaser, it's usually missing the ice and water shield, the permit, or the disposal fee.

Typical Investment Range

$9,500 - $22,000 for most Connecticut homes; $30,000+ for large or metal roofs

A new roof protects everything under it: your ceilings, insulation, framing, and belongings. Spending $15,000 now avoids $30,000 in water damage later, and the manufacturer warranty transfers if you sell the house.

What changes the price

01

Roof Size and Pitch

Square footage drives material cost directly, and steep pitches slow the crew down and require more fall protection. A 12/12 pitch roof can take 30 to 40 percent longer to install than a 6/12, which shows up in labor.

02

Material Choice

Architectural asphalt shingles are the most affordable option, typically $4.50 to $7.50 per square foot installed. Standing seam metal roofing panels run two to three times that, but last 40 to 70 years instead of 25 to 30.

03

Decking Repairs

If we find rotted or delaminated plywood under the old shingles, it has to be replaced before the new roof goes on. Sheet replacement typically runs $75 to $150 per sheet installed, and older Connecticut homes often need several.

04

Layers of Old Roofing

Tearing off one layer is standard. Two or three layers add disposal weight and labor, which can add $1,000 to $2,500 to the job. We always tear off rather than re-cover, because re-covering traps heat and hides decking problems.

05

Flashing and Penetrations

Chimneys, skylights, vent pipes, and sidewalls all need new flashing. A simple roof with one chimney is straightforward; a roof with three skylights and two chimneys adds labor and material. Skylight replacement is quoted separately.

06

Permits and Disposal

Most Connecticut towns require a building permit for a full tear-off, and the dumpster and disposal fees are real costs. We include both in the written price so there's no surprise line item at the end.

Licensed, Certified, and Accountable

Licensed & Certified

  • GAF Master Elite Contractor — issued by GAF
  • Owens Corning Preferred Contractor — issued by Owens Corning
  • CertainTeed SELECT ShingleMaster — issued by CertainTeed
  • NRCA Member — issued by National Roofing Contractors Association
  • OSHA Safety Certification — issued by Occupational Safety and Health Administration

Verified Reviews

Google ★★★★★4.9

RoofPros replaced our roof in Newington after hail damage. They documented everything for the insurance claim, which made the whole process easier. Crew was on time, polite, and cleaned up so well you couldn't tell anyone had been there. Fixed price, no surprises.

Yelp ★★★★★4.8

We got four quotes for our roof in Wilton and RoofPros was the only one that explained the ventilation issue in the attic. They installed ridge vents with the new roof and the upstairs is noticeably cooler in summer. Worth every penny.

BBB ★★★★★4.9

Emergency tarp after a storm took out part of our roof in Trumbull. They came out the same night, secured everything, and came back three days later to do the full replacement. Straightforward pricing and they handled the permit.

Google ★★★★★5.0

Our Mystic cottage needed new flashing because of salt corrosion. RoofPros matched the shingle color perfectly and came out on a Saturday to look at it. Six months later, no leaks. Honest, licensed, and easy to deal with.

Roofing Crews Who Know Connecticut Roofs

Our installers are OSHA safety certified, carry the state HIC license, and train on GAF and Owens Corning systems every year. We've worked on 1700s Colonials in Stonington, 1950s capes in Ansonia, and brand-new construction in Wilton. That range matters, because a roof that works on a shoreline cottage won't survive the snow load in the northwest hills. We're also an NRCA member, which keeps us current on the code changes that affect your permit.

  • GAF Master Elite and Owens Corning Preferred Contractor credentials for full manufacturer warranties.
  • OSHA-certified fall protection on every job, no exceptions, including steep 12/12 pitches.
  • State HIC-licensed and fully insured, with certificates available before work starts.
  • Crews trained on ice dam prevention, attic ventilation, and Connecticut snow load requirements.
  • Direct experience with asphalt shingles, metal roofing panels, TPO membrane, and EPDM membrane.
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Roofing Crews Who Know Connecticut Roofs

Cities We Serve for Roof Installation in Connecticut

Our crews run roof installation services Connecticut homeowners rely on from the shoreline to the northwest hills. Whether you're in a historic borough or a newer subdivision, the same licensed team shows up with the same materials and the same manufacturer-backed warranty. Here are some of the communities we serve most often.

Ansonia

Ansonia's older housing stock often has skip-sheathing under the shingles, so we inspect the decking carefully and add a solid layer before installing the new roof.

Bloomfield

Bloomfield's 1950s capes and ranches frequently need decking repairs along with the tear-off. We handle both in the same visit and pull the local permit.

Canton

Canton sits in a snow belt that gets 60-plus inches a year. We run ice and water shield higher at the eaves and verify the roof can carry the snow load.

Danielson

Danielson's mix of older mill housing and newer construction means we see everything from full redecks to simple shingle replacements. Fixed pricing either way.

Ellington

Ellington's rural properties often have long roof runs and multiple gables. Our crews stage materials carefully and finish most jobs in two to three days.

Granby

Granby gets heavy snow, and we install ice and water shield and balanced ventilation to prevent ice dams before they start. We know the local permit process.

Higganum

Higganum's wooded lots mean tree debris and moss growth on north-facing slopes. We install algae-resistant shingles and clear the roof of debris during the job.

Marlborough

Marlborough homes tend to have steep pitches and complex rooflines. Our OSHA-certified crews handle the fall protection and finish the installation on schedule.

Mystic

Salt air corrodes flashing fast in Mystic. We use corrosion-resistant materials and check every penetration, especially around chimneys and skylights.

Newington

Newington's post-war neighborhoods have roofs reaching end of life. We handle the tear-off, decking inspection, and full installation with manufacturer warranties.

Norwalk

Norwalk's shoreline homes face wind-driven rain and salt spray. We spec wind-rated shingles and corrosion-resistant flashing for every coastal installation.

Pequabuck

Pequabuck sits in the northwest hills where snow loads are heaviest. We verify rafter spacing and decking before installing the new roof system.

Riverside

Riverside's coastal location means salt-air exposure on every roof. We install corrosion-resistant flashing and check attic ventilation on every job.

South Britain

South Britain's rural homes often have steep roofs and multiple layers of old shingles. We tear off completely and rebuild with new underlayment and flashing.

Stonington

Stonington's historic district may have appearance rules for shingle color and profile. We check local requirements before ordering materials.

Roof Installation Questions Connecticut Homeowners Ask

Real answers to the questions we hear most often from local homeowners and property managers.

How much does roof installation cost in Connecticut?
Most full roof installations in Connecticut run $9,500 to $22,000 in 2026, depending on square footage, pitch, and material. A basic asphalt shingle roof on a 1,500-square-foot ranch lands near the low end, while a steep metal roof on a 3,000-square-foot colonial pushes past $30,000. Decking repairs, chimney flashing, and skylight replacement add to the total. We give you a fixed written price after the inspection, so you're never guessing.
How long does roof installation take in Connecticut?
A standard residential tear-off and re-roof takes two to three days with a full crew. Tear-off and decking usually eat the first day, shingling and flashing the second, and cleanup and the final walkthrough wrap on day three. Larger homes, steep pitches, or multiple layers of old shingles can stretch it to four or five days. We never leave a roof open overnight, and we tarp if rain moves in.
Who installs roofs in Connecticut, and how do I verify them?
Licensed roof installation companies in Connecticut must carry a state Home Improvement Contractor registration, and you can verify it on the state DCP website in about two minutes. Ask for the HIC number, a certificate of insurance, and manufacturer credentials like GAF Master Elite or Owens Corning Preferred. We provide all three before work begins. If a contractor can't produce them, walk away.
Do I need a permit for roof installation in Connecticut?
Yes, most Connecticut towns require a building permit for a full tear-off and re-roof, and some require it even for a re-cover. The permit protects you: it triggers an inspection that confirms the decking, flashing, and ventilation meet code. We pull the permit for you in towns like Norwalk, Trumbull, and Newington, and we handle the inspection scheduling. Skipping the permit can complicate a future home sale.

Other Roofing Services We Offer

Roof Replacement

When your existing roof is past its service life, replacement is the full tear-off and rebuild we do every day. We strip to the deck, replace rotten plywood, and install a complete new system with ice and water shield, underlayment, and ridge vents. Most Connecticut homes get 25 to 50 years out of a quality replacement.

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Roof Repair

Not every problem needs a new roof. If you've got a handful of missing shingles, a cracked pipe boot, or a small flashing leak, our repair crews fix it for a fraction of replacement cost. We diagnose first, quote the repair, and only recommend replacement when the damage actually warrants it.

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Roof Leak Repair

Leaks rarely show up where the water stains appear. We trace the leak back to its source, whether that's a failed chimney flashing, a valley, or a nail pop, and seal it properly. Same-day and emergency leak calls are available across Connecticut, including nights and weekends during storm season.

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Roof Inspection

A full inspection covers shingles, flashing, decking, attic ventilation, and gutters, with photos of everything we find. It's the right call before buying a house, after a hail storm, or when you're not sure whether that ceiling stain is serious. Written reports delivered within 24 hours.

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Emergency Roofing Services

When a tree limb punches through your deck or a nor'easter peels back half your shingles, we tarp and stabilize the roof the same day. Emergency service runs 24/7 across Connecticut. We stop the water first, then schedule the permanent repair once the weather clears.

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Storm Damage Roof Repair

Hail, wind, and ice storms leave damage that isn't always obvious from the ground. We document everything with photos and measurements, which helps your insurance claim move faster. From missing shingles to dented flashing and cracked seals, we repair the damage and restore the roof to spec.

View Storm Damage Roof Repair

Get Your Roof Installation in Connecticut Scheduled

One call gets you a free inspection, a fixed written price, and a start date. We're licensed, insured, and backed by manufacturer warranties. Call (844) 720-2263 and we'll get your new roof on the calendar this week.

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Contact RoofPros Connecticut

Call (844) 720-2263 any time, day or night. For routine estimates we answer between 7 a.m. and 7 p.m., and emergency calls roll straight to a live dispatcher. You can also send photos of your roof through the website and we will reply with a ballpark range before we come out.

RoofPros Connecticut


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