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TRUSTED BY ONTARIO, OR HOMEOWNERS

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

Top-Rated Roofers in Ontario - Updated Nov 2026

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

"After a little glitch, my husband called Dabella and Dustin reached out to us, he went above and beyond to help us get a new roof. He was professional and kind helped us get the best financing and got our roof installed before the snow started flying. We had a new roof and gutters installed. Everything looks awesome. Thank you Dustin"
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
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 36
Roofing FAQs, answered by experts

You shouldn’t put a new roof underlayment over an old one for a few reasons. Old felt must be removed in order to assess the condition of your roof decking, such as rotting wood or other structural issues. Also, if your roofer doesn't install a fresh layer of felt as is required by shingle manufacturers, your warranty may be voided. Finally, old underlayment removal is often included in the cost of roof repair or replacement, so there's no real benefit to leaving it on before installing a new layer.

How long shingles last depends on the type of shingles you have on your roof. Asphalt shingles normally last anywhere from 15 to 30 years, metal shingles can last anywhere from 15 to 100 years, and tile shingles can last anywhere from 50 to 100 years or more.

Verify that your roof is licensed and insured by visiting your state's contractor's licensing association. Most states have a database to double-check your contractor's name and address against the information provided. The contractor should also display both their license and insurance on their website with links to the related agencies.

Roof underlayment usually lasts as long as the roofing material that covers it, as it’s not directly exposed to the elements. In most cases, roofing companies will replace the underlayment each time they install a new roof. In some cases, particularly with slate, clay, or certain metal roofs that can last 50 to 100 years, your underlayment may require replacement within that timeframe, especially if you start to notice roof leaks.

EPDM roofs have a few common problems, most of which can be resolved with regular maintenance. This type of roofing is laid down in sheets with seams, which can be a starting point for leaks. Proper installation and roof sealing can often avoid seam issues. 

The material is also susceptible to tears and punctures from falling branches or other sharp objects. There are black and white versions of EPDM, and the black version is more prone to fade and succumb to UV damage. Regular roof inspections can protect the costs of rubber roof installation and extend the life of your roof.

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.