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Home Services All Services Roof Replacement Roof Repair Storm Damage Repair New Roof Installation Metal Roofing Shingle Roofing Flat Roofing Commercial Roofing Gutter Installation Roof Inspection Emergency Roof Repair Skylight Installation About Locations All Locations East Waterboro, ME Hanover, ME Limestone, ME New Limerick, ME Peaks Island, ME Seal Cove, ME Sullivan, ME West Paris, ME Benedicta, ME Reviews Contact (877) 349-1553
★★★★★ 4.9/5 from 439+ reviews

Trusted Portage Roofing Company. Free Estimates

Hail damage? Missing shingles? Call (877) 349-1553 today. Free inspections. Financing available.

📞 (877) 349-1553
22+
Years
500+
Projects
4.9
Rating
22+
Years Experience
500+
Projects Completed
4.9
Star Rating (439+ Reviews)
Licensed & Insured

Our Services

Our Roofing Services

Professional Roofing solutions for residential and commercial properties in Portage.

roof replacement
FREE ESTIMATE

Roof Replacement

Full tear-off down to the decking, inspect every board, replace what's rotten, and install a complete roofing system from ice and water shield up. Most residential jobs finished in 1-2 days.

roof repair
SAME-DAY

Roof Repair

Step flashing at chimney walls is the number one leak source we see in Portage. Improper step flashing causes roof leaks. It's that simple. We install new step flashing with a chimney cricket for proper water diversion, sealed with Geocel tripolymer sealant. Fix it once, fix it right.

storm damage repair
LICENSED

Storm Damage Repair

Wind speeds over 60 mph cause shingle tab lift and seal failure. Hail over 1" diameter causes fractures through the shingle mat to the fiberglass reinforcement. Our HAAG-trained inspectors know the difference between cosmetic damage and functional damage. That distinction determines your insurance payout.

new roof installation
TOP RATED

New Roof Installation

Building a new home in Portage? Our crew works directly with your GC or we self-perform. We handle everything from the decking up: underlayment, ventilation design, material installation, and final inspection.

metal roofing
GUARANTEED

Metal Roofing

Corrugated metal and R-panel are cost-effective options for barns, detached shops, and covered patios in Portage. We install 29-gauge and 26-gauge corrugated with exposed fasteners using neoprene washer screws. For homes, we recommend 24-gauge standing seam with concealed fasteners. Cleaner look, no exposed fastener maintenance. DaVinci composite shake and slate profiles give you the metal longevity with a traditional Maine aesthetic.

shingle roofing
INSURED

Shingle Roofing

Asphalt shingle roofing is the most common and cost-effective roofing system in Portage. Our crews install 15-20 shingle roofs a month. We know the product inside and out. Nailing patterns, exposure measurements, hip and ridge details.

flat roofing
FREE ESTIMATE

Flat Roofing

Flat roofs need special attention. Water doesn't run off, it sits. We install TPO, PVC, EPDM, and modified bitumen systems designed to handle ponding water in Maine's climate.

commercial roofing
SAME-DAY

Commercial Roofing

Commercial roofing in Portage means dealing with rooftop HVAC units, drains, parapet walls, and penetrations. We work around your equipment and schedule repairs or installs to minimize business disruption.

gutter installation
LICENSED

Gutter Installation

Clogged gutters cause fascia rot. We see it on every other house in Portage. We install new gutters with proper pitch, adequate downspout capacity, and optional gutter guards if you're done cleaning them twice a year.

roof inspection
TOP RATED

Roof Inspection

Our 27-point roof inspection covers: shingle condition, granule loss, nail pops, lifting tabs, ridge cap integrity, valley flashing, step flashing at walls, drip edge, pipe boot seals, vent function, soffit ventilation, gutter pitch, downspout capacity, fascia condition, decking (from attic if accessible), and visible signs of moisture in the attic. Written report with photos emailed same day.

emergency roof repair
GUARANTEED

Emergency Roof Repair

Emergency roof repairs for active water intrusion follow a strict protocol: tarping with reinforced polyethylene sheeting secured to the roof deck, interior water extraction guidance, and temporary flashing at penetrations. Our Portage emergency crews carry 20x30 tarps, 2x4 nailer boards, and masonry anchors for various deck types. Permanent repairs are scheduled within 48-72 hours once materials are sourced.

skylight installation
INSURED

Skylight Installation

We install, replace, and repair skylights in Portage homes. Fogged glass, cracked frames, persistent leaks around old skylights. We fix it all. Sometimes replacing a 20-year-old skylight is cheaper than trying to repair it.

Ready to Get Started?

(877) 349-1553

Free Estimates • Available 24/7 • Licensed & Insured

Why Choose Portage Roofing & Maintenance?

Trusted by homeowners and businesses across Portage.

Clean Job Sites

We run magnetic nail sweeps three times. Once during tear-off, once after install, once before we leave. Tarps on the ground, dump trailer in the driveway. Your yard looks the same when we're done.

Licensed & Insured

Fully licensed, bonded, and insured in Maine. We carry $2M in general liability. Workers' comp on every crew member. Your property is protected if anything goes sideways.

Manufacturer Certified

GAF Master Elite, Owens Corning Preferred, CertainTeed SELECT ShingleMaster. We carry certifications from the big three. That means factory-trained crews and the best available warranties.

GAF Master Elite Contractor

Only 3% of roofers earn this certification. It means we can offer the Golden Pledge warranty: 25-year workmanship plus 50-year materials. Best warranty in roofing, full stop.

Our Work

Recent Projects

View All Projects →

Simple Process

How It Works

1

Complimentary Assessment

Free 27-point inspection covering every component of your roofing system. Photos shared with you on the spot. No obligation to hire us. The information is yours.

2

Your Custom Proposal

Multiple material options at different price points so you can compare. GAF, Owens Corning, CertainTeed. We install all three and let you pick what fits your budget.

3

Expert Installation

Dumpster arrives at 7 AM. Tarps on the landscaping. Tear-off starts immediately. New ice and water shield, underlayment, drip edge, shingles, ridge vent. All in sequence.

4

Warranty Activation

You see the finished roof, approve the work, and we register your manufacturer warranty on the spot. Written workmanship warranty handed to you at the walkthrough.

Verified Reviews

What Our Customers Say

★★★★★ 4.9/5 from 439+ reviews
★★★★★

"Portage Roofing & Maintenance did our roof 4 years ago and I just had them do my mom's house too. Same quality, same crew lead actually. That tells you something about the company."

L
Linda P.
Portage
★★★★★

"Went with the Owens Corning Duration shingles in Estate Gray. The SureNail strip is legit. You can see each shingle is locked down tight. Happy with the choice."

B
Brenda N.
Portage
★★★★★

"Had a huge oak branch go through the roof during a storm. Portage Roofing & Maintenance tarped it the same night and had the repair done two days later. Insurance covered everything and they handled the whole claim."

J
Jason U.
Portage

Service Areas

Areas We Serve

From Portage to Carmel, East Waterboro, Hanover, Limestone, New Limerick. We've replaced roofs on every street. Ask your neighbor. Chances are we did theirs.

Carmel East Waterboro Hanover Limestone New Limerick Peaks Island Seal Cove Sullivan West Paris Benedicta

FAQ

Frequently Asked Questions

Most residential roofs in Portage are done in one day. We show up at 7 AM, tear off the old roof, install the new system, and clean up by end of day. Two-story homes, steep pitches, or large roofs might take two days. We never leave a house uncovered overnight.

We recommend GAF, Owens Corning, or CertainTeed. And we're certified by all three, so the choice is yours. In Portage, the most popular pick is GAF Timberline HDZ in Weathered Wood or Charcoal. For hail-prone areas, look at the impact-resistant versions rated UL 2218 Class 4. We walk you through the options during the estimate.

Absolutely. Our team includes HAAG Certified Inspectors who document storm damage the way insurance adjusters expect. We file the claim, meet the adjuster, handle supplements if the initial estimate is low, and complete the repairs. We work with every major carrier in Maine.

We partner with GreenSky and Hearth for roofing financing. Options include 12-month same-as-cash (0% if paid in full within 12 months), 5-year fixed rate, and 7-10 year extended plans. Monthly payments on a $15,000 roof run about $150-$250/month depending on the term. Apply during the estimate.

Most residential roof replacements in Portage cost between $8,500 and $24,000. The price depends on your roof size (measured in squares, where 1 square = 100 sq ft), pitch, accessibility, and material choice. Architectural shingles are $350-$550 per square installed. We give free estimates with exact pricing.

Have more questions? Call (877) 349-1553

SAME-DAY APPOINTMENTS AVAILABLE

Get Your Free Roof Inspection Today

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate
📞 (877) 349-1553

★★★★★ 4.9/5 from 439+ Reviews  ·  Licensed  ·  Insured

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