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TRUSTED BY RANCHO CUCAMONGA, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon813
    Verified roofing services reviews

Top-Rated Roofers in Rancho Cucamonga - Updated Nov 2026

Avatar for Federal Building & Roofing
Federal Building & Roofing
4.8(
81
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+26 more

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"This company was great. They got back to us right away for an estimate and a start date. We had to postpone a week due to rain but Richard contacted us in a timely manner to let us know when the new start date would be. The crew came on time, were very nice, did the work quickly and professionally and cleaned everything up. Richard came by every day to check on it all. We are very pleased with our new roof, patio cover and the whole process."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - RepairAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"We have a historic home and there was additional care required to replace siding beneath the roofing material at the eaves. The team at Jordan roof completed the entire job in only 4 days, they fixed up our dormer which had shingles that had deteriorated, and repainted some of the shingles. Our home looks better than ever! Great responsiveness, fair pricing, and high quality work."
Commercial
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for C.S. Construction and Roofing
C.S. Construction and Roofing
4.6(
14
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+26 more

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The roofing repairs were done on Friday, 3/31/17. The workmanship was excellent. After removing the tiles, Corey Stratton took pictures of the exposed roof to show us where it leaked and where the water ran down. He and his crew completed the repair in just under two hours with a one year warranty on the work. Corey was very professional and personable. Doing business with K.S. Roofing was a pleasure, and I would highly recommend them."
Roof replacement Hesperia
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Netherton Roofing Company
Netherton Roofing Company
4.9(
36
)
Traditional Tile Roofing - RepairAsphalt Shingle Roofing - Repair

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Netherton listened to my requests and concerns. Their recommendations were reasonable and fairly priced. They were attentive and project was followed through from inception to completion. And no mess for homeowners to clean up. I would recommend Chad/Netherton to anyone who’s looking for a great consultant on their roof needs. Very responsive and professional!"
Roof Installation
Shingle
Tile restoration
Response time12 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
3rd Generation Roofing
4.5(
72
)
Asphalt Shingle Roofing - Install or Replace - For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace- For BusinessNatural Slate Roofing - Install or Replace- For Business+1 more

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Got quotes and talked to 3 other roofers. 3rd Generation Roofing gave me the best pricing, great costomer service and followup, and their crew was efficient and clean. I would, and already have, recommended 3rd Generation Roofing to others in need of a new roof. Altogether a good project experience."
Response time2 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for California Roof Experts
California Roof Experts
4.7(
302
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+8 more

Serving Rancho Cucamonga, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"I posted on Yelp, wishing I could give them more than five stars! Arturo was great, Very organized and excellent communication. I am a very happy customer. I wish they did more than just roofs!! I have beautiful new roof- thank you California Roof Experts â ¥ï¸"
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
1 neighbors recently requested a quote
Recommended by91%of homeowners
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Showing 1-10 of 694
Roofing FAQs, answered by experts

An insulated garage benefits from roof vents to ensure proper ventilation and prevent moisture buildup. Insulation can trap moisture in the garage, especially during temperature fluctuations, and roof vents play a crucial role in expelling the moisture in the air. Including roof vents promotes air circulation, preventing condensation and enhancing overall air quality.

A square of shingles covers 100 square feet and usually ranges from 150 to 240 pounds. It all depends on the material and type of shingle.

In some cases, yes, you can put a second roof layer over architectural shingles, but it depends on your home’s structural stability and the local building codes where you live. Architectural shingles are thicker and heavier than standard asphalt shingles, so you may need structural reinforcement or a structural engineer’s inspection before proceeding. Additionally, some building departments don’t allow for two roof layers, regardless of the roof type. You should ask a professional if ripping the old roof off before installing the new one is the best option for you.

Depending on the type of damage your roof shingles have, you may be able to simply repair them without having to replace them. However, if there are more than a few to repair, replacement is likely the easier option. You may only need to replace a few of them. Repair shingles by applying roofing sealant directly under the shingle's damage and then directly over it. 

Asking questions before hiring a roofer ensures you receive the best quality for your investment upfront and in the long term. Roofers with minimal experience, unfamiliar with local building codes, or minimal access to great materials can lead to both structural and financial problems down the line. You should also be able to easily communicate and collaborate with your roofer during extensive projects.

The Rancho Cucamonga, CA homeowners’ guide to roofing services

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