Roof Replacement Sumas, Washington

In Sumas, Washington, we replace aging roofs with storm-ready assemblies, precision flashing, and balanced airflow that keep interiors cool and dry.

Local readiness

We navigate Sumas, Washington permits, HOA approvals, and inspector walk-throughs, staging materials so installs move quickly.

Expect impact-rated shingles, standing-seam metal, TPO for flats, sealed penetrations, and ridge ventilation tuned to your attic.

Who we are

Our supervisors document every layerdecking fixes, underlayment, flashingso you know exactly what protects your home.

We stage quietly, manage debris, and leave driveways and beds clean, respecting your Sumas, Washington neighborhood.

Roof replacement services

Complete tear-offs

Deck inspections, re-sheathing, synthetic underlayment, ice-and-water barriers, and fresh flashing tuned for Sumas, Washington weather.

Metal systems

Standing seam, snap-lock, and accents with hidden fasteners, hemmed edges, and Kynar finishes that endure salt and sun.

Flat & low-slope

Low-slope builds using TPO/PVC, precision terminations, and tapered insulation to eliminate ponding.

Storm response

Emergency dries, tarps, moisture checks, and insurer-friendly documentation that speeds approvals.

Why choose CityRoofingContractor

Code-first

We follow strict wind-uplift and ventilation codes so your roof is inspection-ready.

Daily clarity

Morning plan, midday photos, and end-of-day summary keep you informed.

Premium warranties

We build to spec so enhanced warranties apply.

Clean exit

We leave your driveway and yard spotless when the project wraps.

Testimonials

Passed first inspection.

Inspection sailed throughcrew was meticulous.

Clean job.

Yard and driveway were spotless after teardown.

Bone dry.

High winds came and the new roof stayed quiet and solid.

In-depth: city-grade roof replacement for Sumas, Washington

In Sumas, Washington, microclimates swing between salty air and inland heat. We start with a forensic inspectionphotographing decking, skylights, chimneys, and prior patchesso scope, pricing, and timelines stay clear.

We pair materials with threatsimpact shingles for hail, locked metal for wind, and tapered TPO for flats that pond.

Redundant defense comes from synthetic underlayment and peel-and-stick membranes at leak-prone zones.

Balanced airflow keeps heat from baking shingles; we size vents, block wind wash, and reduce HVAC load.

Fastening is county-aware: ring-shank nails, six-nail patterns in wind zones, and sealed starter strips that block uplift at perimeters.

Flashing is rebuilt newstep, counter, apron, and pipe bootsso water cannot sneak in around walls or penetrations.

We upgrade skylight perimeters with self-adhered membranes and diverters to manage flow.

Chimney bases get metal saddles and sealed reglets to prevent wicking and staining.

Every pipe, vent, and mast gets a fresh boot and sealant, photographed for your records.

We replace weak decking, secure it properly, and ensure planes stay true for crisp shingle lines.

Hemmed drip edges and sealed transitions keep water moving into gutters, not behind them.

Low-slope tie-ins receive special attention with granule-surfaced membranes or metal transitions that blend aesthetics with waterproofing.

Your property stays protected with planned staging and end-of-day cleanups.

You always know todays progress, tomorrows plan, and any weather pivots.

Proactive replacement beats paying for water damagefinancing options keep projects moving.

Post-install validation proves the roof is sealed and ventilation is working.

We hand you a digital closeout packet: photos, permits, inspection sign-offs, warranty registrations, and maintenance tips tailored to Sumas, Washington climate.

Energy efficiency improves when reflective surfaces, sealed penetrations, and tuned ventilation work together, lowering attic temps and bills.

We keep tarp crews on standby during storm seasons so projects stay protected if weather shifts suddenly.

Registered warranties and responsive service back your investment.

Choose CityRoofingContractor for roofs that beat Sumas, Washington weather while looking crisp from the street.

Schedule your inspection now and lock in a crew window before the next storm cycle.

Invest in peace of mind with a system crafted for your climate.

Reach out and we will get it scheduled.

Sumas (SOO-mas) is a city in Whatcom County, Washington, United States. It had a population of 1,307 as of the 2010 census. Sumas is located adjacent to the Canada–U.S. border and borders the city of Abbotsford, British Columbia. The Sumas-Huntingdon port of entry at the north end of State Route 9 operates 24 hours a day. Sumas shares Nooksack Valley School District with the cities of Nooksack and Everson. It is the northernmost settlement on Washington State Route 9.

Zip Codes in Sumas, Washington that we also serve: 98295

Cities Close To Sumas, Washington That We Also Serve


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George-Simon Storm Damage Roof Repair

  • Business Address: 8269 Smith Valleys Suite 348 WA 99185
  • Phone No: 17033211957
  • Business Rating: 3
  • Business Review: 513
  • Business Site: https://www.harrington.com/
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  • Excellent experience overall! The roofing work was completed efficiently and exceeded my expectations.
  • Very happy with the roofing service! The crew was punctual, professional, and did an outstanding job.
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.

Marshall-Marshall Solar Panel Roof Preparation

  • Business Address: 34229 Ward Street Suite 732 WA 98544
  • Phone No: 17073573567
  • Business Rating: 3
  • Business Review: 186
  • Business Site: https://www.sullivan.com/
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  • Very happy with the roofing service! The crew was punctual, professional, and did an outstanding job.
  • Great communication throughout the process. They kept me informed and showed up exactly when they said they would.
  • Excellent roofing service! They repaired my roof quickly and did a thorough, high-quality job. Very professional and reliable team.

Mullins-Ellis Gutter Installation Services

  • Business Address: 210 Morton Trafficway WA 98501
  • Phone No: 17097655754
  • Business Rating: 3
  • Business Review: 534
  • Business Site: https://www.myers-conner.com/
  • Business Map URL: redirect link
  • Very happy with the roofing service! The crew was punctual, professional, and did an outstanding job.
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.
  • Excellent experience overall! The roofing work was completed efficiently and exceeded my expectations.

Gonzalez-Gonzales Modified Bitumen Roofing

  • Business Address: 34037 Sanchez Cliff WA 98293
  • Phone No: 17079404391
  • Business Rating: 5
  • Business Review: 715
  • Business Site: http://www.gonzales-sosa.com/
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  • Reliable and courteous service. They handled a major roofing issue with ease and made the whole process stress-free.
  • Excellent roofing service! They repaired my roof quickly and did a thorough, high-quality job. Very professional and reliable team.
  • Fast and efficient! The crew fixed the roof with no issues and made sure everything was secure. Highly recommend.

Henderson, Underwood and Cummings Retail Store Roofing

  • Business Address: 7880 Anthony Valley WA 99233
  • Phone No: 17096592123
  • Business Rating: 5
  • Business Review: 395
  • Business Site: http://young-martinez.com/
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  • Fantastic roofing service! The team was well-organized and made sure every detail was handled properly.
  • Excellent roofing service! They repaired my roof quickly and did a thorough, high-quality job. Very professional and reliable team.
  • I was really impressed by their quick response time. The roof repair was done efficiently, and the results were excellent.
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