Top-rated roofers.

Get matched with top roofers in Ontario, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Ontario, OR?

Select your specific project to find the pro for you.

TRUSTED BY ONTARIO, OR HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon660
    Verified roofing services reviews

Find Roofers in Ontario

Avatar for DaBella - Boise (Roofing)
DaBella - Boise (Roofing)
3.9(
256
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+4 more

Serving Ontario, OR and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The DaBella representative Donald Davidson came to my house and inspected my roof. He showed me actual photos of the damage and explained how the new roof is constructed and how it functions with the vent system. Which is really an amazing system. I will recommend this company as I find Donald Davidson and this company very professional and innovative."
DaBella Bath
DaBella Bath
DaBella Roofing
DaBella Roofing
DaBella Siding

+28

13 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for FULLTIME CONTRACTOR
FULLTIME CONTRACTOR
3.9(
37
)
Asphalt Shingle Roofing - Install or Replace

Serving Ontario, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Jason was very professional and very organized and the crew that he sent out was awesome they did an excellent job on our new asphalt roof very professional no problems and they did a thorough job I would highly recommend them."
Removing existing roof
James Hardie Siding
Removing existing roof
Replacement Windows
Waterproofing Underlayment

+46

Response time1 day
Recommended by66%of homeowners
Avatar for Erie Home
Erie Home
4.4(
72
)
Asphalt Shingle Roofing - Install or Replace

Serving Ontario, OR and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Warranties offered

"Erie Homes was great. Ty and Chris shared the information about roofs in a clear and precise way. I love the high quality of the roofing materials and the standards they hold their workers to when placing the roof. Mike called me each step of the way, so I was prepared when the roofing supplies showed up. I even got calls after the beautiful roof was done. Amazing job!"
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement projects

+29

2 neighbors recently requested a quote
Recommended by93%of homeowners
Pristine Clean by Noemi
New to Angi
Roof - Clean

Serving Ontario, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello, my name is Noemi Hernandez I am a dedicated full-service cleaning professional based in Idaho. As a hardworking single mom, I take pride in providing dependable, high-quality cleaning services families and businesses can trust.\nI offer residential and commercial cleaning services, including deep cleaning, routine maintenance, move-in and move-out cleans, construction cleanup, kitchen and bathroom sanitization, dusting, vacuuming, mopping, floor care, organization, detailed touch-ups, and office or small business cleaning.\nFor larger projects, I work with a small, trusted crew of three reliable team members to ensure efficiency without sacrificing quality. Every job is handled with attention to detail and respect for your space.\nI value honesty, integrity, and clear communication. My goal is to build lasting relationships through punctual, transparent & consistent service. If you’re looking for a trustworthy cleaning professional who truly cares about quality look no further!

Avatar for Aguila Roofing
Aguila Roofing
5.0(
6
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Ontario, OR and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Aguila roofing was very professional and went out of their way to help me with a leaky roof in spite, an extremely short notice and the hectiness of the holidays. They were always on time and showed up when they said they would. Aguila roofing was a God's sent angel when I needed work done on my roof."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Avatar for Rocket Construction, LLC.
Rocket Construction, LLC.
4.4(
14
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Ontario, OR and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Their roofing expert and a helper worked this in during some very cold winter weather, and had the entire job done in about a week.  They obviously knew their craft.  Rocket threw in a modest winter discount to get the job. We were impressed from the beginning with their grasp of the problem and suggestions for correction, and are happy with the results. We will gladly hire Rocket for additional fix-ups.
"
Recommended by91%of homeowners
Avatar for New Castle Installs, LLC
New Castle Installs, LLC
4.4(
145
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairFlat, Foam, or Single Ply Roofing - Install or Replace+4 more

Serving Ontario, OR and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"From the time that Jeff and Ryan first came to our house there has been a very high level professional execution. Newcastle installers were very courteous and very skilled at roofing. Our new roof looks incredible. I would highly recommend using Newcastle Installs as your contractor."
Weather Stopper System
Weather Stopper System
Weather Stopper System
Designer Shingle
Designer Shingle

+19

Response time2 hrs
Response rate99%
Recommended by94%of homeowners
Showing 1-10 of 35
Roofing questions, answered by experts

Complete house winterization goes above and beyond the list we created above. In addition to everything listed, full house winterization also includes:

  • Performing a home energy audit.

  • Preparing your deck and patio for winter.

  • Learning how to start a snowblower.

  • Replacing smoke detector batteries.

  • Installing outlet gaskets.

  • Installing storm doors.  

The most common defect in a flat roof is leaking. Flat roofs have minimal slope, so water pools more readily on a flat roof than on a sloped roof, and the risk of the waterproof membrane failing increases with exposure. Tears and punctures from foot traffic and blown debris are other common problems, especially with single-ply roofing membranes like TPO and EPDM roofs.

The most important thing to remember when laying shingles is to work from the bottom of the slope to the top. This leaves you with a top overlap that directs runoff from one row to the next until it reaches the eave for disposal. You should also make sure you follow the manufacturer's instructions and the local building code for nailing patterns and frequency so all of your hard work stays put through varying weather conditions.

The most common slope, or roof pitch, for a shed is 4:12 or four inches of height for every horizontal foot. For areas that experience heavy snow loads, a steeper roof of 6:12 or 9:12 is best. 

No, ice dams aren’t a standalone sign that you need a new roof. Ice dams can form on new roofs, as issues with the insulation inside your home are often the underlying problem. However, if you notice signs of roof damage from ice dams, you might need to hire a local roofer for repair or partial replacement.

The Ontario, OR homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.