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Find Natural slate roofing repairers in Ontario

Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
112
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Clearview Roofing and Construction was exceptional in their service! Everything they promised was delivered, I couldn?t be more happy with the results of my roof, highly highly recommend for anyone looking for work to be done on their roof. Thank you so much Clearview !!!"
Hard Working Crew Member
Owens Corning 50 Yr. Roof
Owens Corning 50 Yr. Roof
Owens Corning 50 YR System
Owens Corning 50 Yr. Roof

+7

Response time4 hrs
Response rate98%
654 neighbors recently requested a quote
Avatar for Federal Building & Roofing
Federal Building & Roofing
4.8(
81
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"They replaced cracked tiles, and replaced the underlayment on leaking area with good rubberized material. Reset a lot of tiles that just moved from the wind. Sealed around all vent pipes. They done more than I expected."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hoyt Roofs, Inc
Hoyt Roofs, Inc
4.3(
132
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I contacted Hoyt for a quote. Charles came out and made a thorough presentation, leaving me with a pamphlet explaining the product to be used. Within a day I received an email with a quote that was comparable (even a little more attractive) than the other half-dozen quotes I had received. I checked references and reviews, and decided to hire them to replace my 20+ year old roof. I was advised that the final cost could be more depending on how much wood repair was needed. I was also advised that the cost was higher due to the cost of wood (pandemic). I needed a start date delayed due to my schedule, which was to the company's advantage. They began exactly when I needed them. Charles even assisted in moving the RV out of the driveway. Demo of the roof was complete in one day. The rest of the work was done efficiently, and crew cleaned up each day leaving the house looking neat. Inspection was easily completed, and work completed in approximately one week, with Charles answering phone calls with questions and assisting as needed. I would highly recommend Hoyt for product, cost, and quality of workmanship."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
13 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for American Highland Roofing
American Highland Roofing
4.8(
52
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Overall they were quick to respond, set up estimate, and once booked was able to perform work within a few days (after 72 hour contract signing). Francisco was very up front and honest. The two gentlemen that came to do the repair work were very nice and answered any questions I had. Couldn't asked for nicer people. Their customer service skills were top notch as well as the work they performed. My only reason for 4.5 stars was they were a little bit late but not drastically and I had to call the office to make sure they were still going to show up. Again once they showed up they got right to work and did a wonderful job. I've already given their name and number to a friend of mine for her to get an estimate on her house. If I need more work done or once I need a complete roof replacement, I will be calling them."
Shingle Roof
Chimney Flashing
Residential Roof Replacement
Shingle Installation
ONTARIO CA

+39

Response time6 hrs
Response rate91%
9 neighbors recently requested a quote
Avatar for California Roof Experts
California Roof Experts
4.7(
300
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Repaired old, light weight, concrete tile roof. Used titanium underlayment. Repaired cement crowns. Replaced 53 tile; I provided the tile. Power washed away embedded lichen/moss. I have a "new" roof!"
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA

+41

Response time2 days
11 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"The inspection and estimate were completed in a timely manner and the work was done on schedule and in a very professional manner. Two man crew spent about 4hours doing the repair as described. The leak was fixed and I am pleased. The price was higher than I expected, but it was the lowest of three Angie's List contractors so I am satisfied."
Commercial
Residential
Residential
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Robert Noy Roofing
Robert Noy Roofing
4.2(
106
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1995

Credit card accepted

Offers commercial services

"We called Robert Noy Roofing for a leak we had. Everyone wanted to the-roof our house. After Robert checked out the roof, he gave us photos and explained why we didn?t need a new roof. We thought we were going to have to pay out about 20,000.00 but after Robert did the repair he saved us literally thousands of dollars. He also water tested the area to make sure it didn?t leak. He was the only one who came out and was completely up front and very knowledgeable, really impressive. Thank you Robert!!!!!!!"
New Construction Roof
New Construction Roof
Tile Roof Repair
Tile Roof Repair
Flat patio roof

+7

56 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for C.S. Construction and Roofing
C.S. Construction and Roofing
4.4(
9
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Corey was able to come and resolve our issue in a timely manner. Best way to communicate is through a phone call. Leave a message if it's not answered and they will get back to you as soon as they can. Had a leak in my roof that kept springing up. He had someone come look at it the same day, and they're able to patch it up just before the rain. I'm grateful for the quick resolution."
Roof replacement Hesperia
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
12 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Pro Vision COL Roofing, Inc.
Pro Vision COL Roofing, Inc.
5.0(
12
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Excellent service and quality work; Tore off an old 40-year roof and replaced and repaired plywood/fascia; installed new torch down roof. Oscar's crew showed up ready to work and got the job done before the rain started. Cleaned up and removed old tv cable wiring and left everything in top shape. Charged a fair price, and provided a very professional job! Highly recommend this company."
21434 Osborne St
21434 Osborne St
21434 Osborne St
291 N Willow Ave
291 N Willow Ave

+20

Response time2 days
Recommended by90%of homeowners
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FAQs for natural slate roofing repair projects in Ontario, CA

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Ontario, CA homeowners’ guide to natural slate roofing repairs

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