Roof Replacement Ontario, OR

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

Local readiness

Permits, HOA sign-offs, and inspections are handled for youmaterials show up sequenced so crews keep momentum.

From Class 4 shingles to reflective metal and flat-roof membranes, we seal every penetration and balance airflow for longevity.

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 Ontario, OR neighborhood.

Roof replacement services

Complete tear-offs

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

Metal systems

Metal roofs with concealed fasteners, coated panels, and crisp trims that shed wind-driven rain.

Flat & low-slope

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

Storm response

Rapid tarping, leak tracing, and detailed photo reports to support your claim.

Why choose CityRoofingContractor

Code-first

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

Daily clarity

Consistent updates and a single point of contact remove surprises.

Premium warranties

We build to spec so enhanced warranties apply.

Clean exit

Magnet sweeps, protected landscaping, and organized debris removal honor your property.

Testimonials

Passed first inspection.

Inspection sailed throughcrew was meticulous.

Neighborhood friendly.

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 Ontario, OR

In Ontario, OR, 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.

Material choices are collaborative: Class 4 impact shingles for hail corridors, standing-seam metal where wind uplift dominates, and TPO/PVC membranes with tapered insulation to eliminate ponding.

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.

We exceed minimums with ring-shank nails, tight patterns, and sealed starters to lock shingles down.

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.

Chimneys are reworked with reglet or counter-flashing, proper mortar, and saddle crickets to steer water away from brick and siding.

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

Deck repairs are completed with like-kind sheathing, fastened tight, and verified level so shingles lay flat and look clean.

Edges matter: drip edges are hemmed, gutters protected, and fascia interfaces sealed to stop wind-driven rain from sneaking behind the system.

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

We stage sites with catch tarps, walk boards, and debris nets, keeping landscaping, pools, and driveways safe.

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

Financing and phased schedules help you act before leaks spread to framing or interiors, saving money over reactive repairs.

After installation, we perform water tests, attic checks, and optional infrared scans to confirm dry decks and balanced airflow.

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

Warranty support is real: we register your system and respond quickly if issues ariseno runaround.

Choose CityRoofingContractor for roofs that beat Ontario, OR weather while looking crisp from the street.

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

Your home deserves a roof built for Ontario, ORresilient, efficient, and documented every step.

Lets build the last roof you will worry about for decades.

Ontario is the largest city in Malheur County, Oregon, United States. It lies along the Snake River at the Idaho border. The population was 11,366 at the 2010 census. The city is the largest community in the region of far eastern Oregon, also known as the Western Treasure Valley.

Zip Codes in Ontario, OR that we also serve: 97914

Cities Close To Ontario, OR That We Also Serve


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Scott, Johnson and Roberts Roof Safety Inspections

  • Business Address: 7754 Harris Plaza OR 97874
  • Phone No: 17029361181
  • Business Rating: 5
  • Business Review: 394
  • Business Site: https://wells.org/
  • Business Map URL: redirect link
  • I was really impressed by their quick response time. The roof repair was done efficiently, and the results were excellent.
  • The crew did an excellent job repairing my roof. They were careful, thorough, and very professional.
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.

Mueller-Horne Industrial Roofing Services

  • Business Address: 5025 Sarah Terrace OR 97291
  • Phone No: 17054128849
  • Business Rating: 4
  • Business Review: 584
  • Business Site: https://www.monroe-castaneda.com/
  • Business Map URL: redirect link
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.
  • Friendly, helpful, and quick. The roofing process was seamless, and the cleanup afterward was excellent.
  • Great communication throughout the process. They kept me informed and showed up exactly when they said they would.

Reed Group Hospital Roofing Services

  • Business Address: 3828 Lance Knoll OR 97094
  • Phone No: 17084673209
  • Business Rating: 3
  • Business Review: 570
  • Business Site: http://www.wilson.net/
  • Business Map URL: redirect link
  • Great experience with this roofing contractor! They arrived on time and handled the roof repairs efficiently.
  • Reliable and courteous service. They handled a major roofing issue with ease and made the whole process stress-free.
  • Friendly, helpful, and quick. The roofing process was seamless, and the cleanup afterward was excellent.

Hunt Inc Chimney Flashing Repair

  • Business Address: 4214 Graham Causeway Suite 496 OR 97855
  • Phone No: 17045417695
  • Business Rating: 3
  • Business Review: 146
  • Business Site: https://www.rodriguez.com/
  • Business Map URL: redirect link
  • Great communication throughout the process. They kept me informed and showed up exactly when they said they would.
  • Excellent experience overall! The roofing work was completed efficiently and exceeded my expectations.
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.

Daniel-Newman Roof Ventilation Installation

  • Business Address: 157 Heather Station Apt. 532 OR 97350
  • Phone No: 17028785791
  • Business Rating: 5
  • Business Review: 294
  • Business Site: http://www.dalton.com/
  • Business Map URL: redirect link
  • I was impressed by how thorough and professional the roofing crew was. They handled everything perfectly and left no mess behind.
  • Friendly, helpful, and quick. The roofing process was seamless, and the cleanup afterward was excellent.
  • Highly recommend this roofing contractor! The crew was professional, friendly, and very thorough.
Call (888) 766-0591