Top-rated roofers.

Best roofers near Glendora, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Glendora, CA?

Select your specific project to find the pro for you.

TRUSTED BY GLENDORA, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon652
    Verified roofing services reviews

Top-Rated Roofers in Glendora - 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 Glendora, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"GREAT! REASONABLE PRICE, QUICK, EFFICIENT, GAVE ME QUOTE IMMEDIATELY, DIDN'T REQUIRE MONEY UP FRONT ONLY AFTER JOB COMPLETE. WOULD DEF. HIRE AGAIN. NEEDED ROOF REPAIR FROM WATER LEAKING INTO SPARE BEDROOM. THEY GOT UP ON ROOF TOOK BEFORE AND AFTER PICTURES OF MY TILE ROOF. THEY WIDENED THE VALLEYS REPAIRED BROKEN TILES AND REPAIRED AROUND VENTS. TWO DAYS WORK."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairInspection - Roofing+17 more

Serving Glendora, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I can't recommend Reign Roofing enough! They completed our steep roof project in just one week, and the quality of work is excellent. After receiving quotes from 10 other roofers, Reign Roofing stood out for its professionalism, reasonable pricing, and transparency. Our insurance (USAA) was difficult, offering only half of the replacement cost, but Reign Roofing worked with them to submit a detailed estimate and get our roof fully covered. We’re grateful for their hard work and help navigating the insurance process. Thank you, Reign Roofing!"
Response time1 day
Response rate100%
54 neighbors recently requested a quote
Avatar for California Building Professionals
California Building Professionals
5.0(
45
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+10 more

Serving Glendora, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We needed our old roof replaced and got a few quotes from different roofing companies before we chose California Building Professionals. They were the only ones that explained the roof replacement process, answered all our questions, and made us feel comfortable with the project. GREAT COMPANY!"
White Metal Roof
White Metal Roof
Spanish Tile Roof
Spanish Tile Roof
Spanish Tile Roof

+22

60 neighbors recently requested a quote
Avatar for Roofing Angels
Roofing Angels
5.0(
17
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+10 more

Serving Glendora, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I can’t thank Jonathan and the team at Roofing Angels enough for the amazing job they did on our full roof replacement. This was a huge investment for us, and we wanted to make sure we hired the right company. After getting multiple quotes, we went with Roofing Angels because of their professionalism, competitive pricing, and outstanding customer service—and we’re so glad we did! Jonathan was incredibly helpful and responsive throughout the entire project. He kept us informed on the progress, answered all our questions, and ensured everything stayed within budget. The crew worked diligently and completed the job in a timely manner. They were also polite, respectful, and left the site spotless when they were done. Our new roof looks fantastic, and we have peace of mind knowing it was installed with top-notch craftsmanship. If you need a new roof, don’t hesitate—Roofing Angels is the company to call."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time9 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for Green Ladder Roofing Company
Green Ladder Roofing Company
4.9(
58
)
Asphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+3 more

Serving Glendora, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Green Ladder Roofing recently completed a traditional tile roof on my home, and I am beyond impressed with their craftsmanship and attention to detail. From the start, their team provided a thorough consultation, explaining the process and materials involved in traditional tile roofing. The crew was punctual, courteous, and highly skilled. They worked diligently to ensure every tile was perfectly placed, resulting in a beautiful and durable roof that complements the style of my home. Their expertise in traditional tile roofing techniques is evident in the quality of their work. I highly recommend Green Ladder Roofing to anyone seeking a traditional tile roof. Their commitment to excellence and customer satisfaction is truly commendable. Thank you for restoring the beauty and integrity of my home!"
Your new roof PAYS.
January Specials.
Start today!
$0 DOWN
Final Week!

+74

Response time8 hrs
Response rate100%
14 neighbors recently requested a quote
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 Glendora, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Awesome roofer, pleasure to have met him. He did an awesome job. Will refer him to friends and will be the first contact when I need to repair or replace my current roof."
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 - RepairTraditional Tile Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+8 more

Serving Glendora, 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
2 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 669
Roofing FAQs, answered by experts

The easiest type of roof to build is a shed-style or lean-to roof, which features a single sloping plane from one side of the building to the other. Unlike a gable roof with two sides meeting in the middle, a shed roof's single slope makes the construction process more straightforward. The rafters are typically single pieces of wood that span the distance, often without the need for additional supports.

A shingle roof costs between $7,500 and $24,000 in total. The exact cost depends on the size of your roof and the number of bundles of shingles required. A bundle of shingles typically costs between $40 and $60, though contractors might be able to get a lower price than you’d get buying from a local hardware store.

The principal, common, and auxiliary rafters are the most frequently used types of rafters. Principal rafters are large and typically appear toward the edges of the roof. Common rafters are smaller than principal rafters. Some people may use a mix of common and principal rafters. The auxiliary rafter is not common, but it provides extra reinforcement for a principal rafter on a large building.

You can secure roof decorations like inflatables and other Christmas decor by tying a rope or attacking bungee cords to your roof clips. Depending on the pitch of your roof, you can use sandbags for extra support. Like with Christmas lights, avoid using staples or duct tape. 

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

The Glendora, CA homeowners’ guide to roofing services

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