Expert Advice On Improving Your Home

10 Best Roofers in San Dimas, CA

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By David Cusick

Last Updated April 2024

Your roof insulates your home and protects you from the elements, but caring for it isn't always simple. San Dimas can get warmer than many other places, which increases your risk of heat damage.

For any issues, big or small, there's a local roofing contractor who can help. Use our guide to connect with one of the best roofers in San Dimas.

Top 10 Best Roofers in San Dimas

T & G Roofing and Solar Company Inc.

T & G Roofing and Solar Company Inc. Logo

Our Rating

User Rating

Write a Review
153 N 10th Ave, Upland, CA 91786 (909) 931-3204 tgroofing.com

Transparent pricing

Quality customer service

Free inspections

Transparent project updates

Honors appointment windows

Customer education

Services Offered

Attic insulation
Solar panel installation
Ventilation
Quality inspection
Replacement
Terra cotta
Roof repair

Custom Roof Company

Custom Roof Company Logo

Our Rating

User Rating

Write a Review
1077 E 3rd St, Pomona, CA 91766 (909) 623-7753 customroofcompany.com

Customer education

Locally owned

Transparent project updates

Transparent pricing

Preventive services

Quality customer service

Free inspections

Services Offered

Metal roofs
Roof repair
Quality inspection
Replacement
Slate
Asphalt roofs
Flat roofs

Ruiz Roofing Corporation

Ruiz Roofing Corporation Logo

Our Rating

User Rating

Write a Review
20550 E Holt Ave, Covina, CA 91724 (626) 533-8848 ruizroofingcorp.com

Quality customer service

Preventive services

Transparent pricing

Customer education

Services Offered

Flat roofs
Metal roofs
Roof repair
Ventilation
Replacement
Skylights

J.N. Davis Roofing

J.N. Davis Roofing Logo

Our Rating

User Rating

Write a Review
1404C N Azusa Ave #479, Covina, CA 91722 (626) 815-1279 jndavis.com

Customer education

Transparent project updates

Transparent pricing

Free inspections

Quality customer service

Services Offered

Solar panel installation
Roof repair
Skylights
Terra cotta
Replacement
Quality inspection

Preferred Roofing

Preferred Roofing Logo

Our Rating

User Rating

Write a Review
504 S Shellman Ave #3237, San Dimas, CA 91773 (909) 305-9314 preferredroofingsocal.com

Quality customer service

Customer education

Free inspections

Transparent project updates

Transparent pricing

Services Offered

Replacement
Terra cotta
Roof repair
Flat roofs
Slate

Kaliber Roofing Inc

Kaliber Roofing Inc Logo

Our Rating

User Rating

Write a Review
11182 Poulsen Ave, Montclair, CA 91763 (909) 631-0310 kaliberroofinginc.com

Transparent pricing

Free inspections

Quality customer service

Customer education

Services Offered

Roof repair
Quality inspection
Replacement

Competition Roofing

Competition Roofing Logo

Our Rating

User Rating

Write a Review
101 N Loma Pl, Upland, CA 91786 (909) 599-6270 competitionroofingco.com

Free inspections

Transparent pricing

Quality customer service

Services Offered

Replacement
Flat roofs
Roof repair

ABC Quality Roofing

ABC Quality Roofing Logo

Our Rating

User Rating

Write a Review
1843 Gemini St, West Covina, CA 91792 (714) 351-8726 abcqualityroofing.com

Transparent pricing

Quality customer service

Free inspections

Preventive services

Services Offered

Flat roofs
Quality inspection
Replacement
Roof repair

Garvey Roofing

Garvey Roofing Logo

Our Rating

User Rating

Write a Review
710 S Myrtle Ave, Monrovia, CA 91016 (626) 358-9208 garveyroofing.com

Free inspections

Customer education

Transparent project updates

Preventive services

Quality customer service

Transparent pricing

Services Offered

Roof repair
Replacement
Solar panel installation
Flat roofs
Quality inspection
Attic insulation
Slate

ARM Roofing Specialists INC

ARM Roofing Specialists INC Logo

Our Rating

User Rating

Write a Review
2194 Notre Dame Ave, Pomona, CA 91766 (909) 573-6357 armroofingca.com

Preventive services

Free inspections

Customer education

Transparent pricing

Quality customer service

Services Offered

Quality inspection
Roof repair
Replacement
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on roofers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does a New Roof Cost in San Dimas?

Budget is an important consideration when replacing a major piece of your home like your roof. Below, see the average price range for roof replacement on a 1,500 square foot home in San Dimas, as well as price differences between various popular roofing materials.

How To Choose a Roofing Company

Installing a new roof is a major home renovation that may cost tens of thousands of dollars when finished. It's crucial to research thoroughly to find a highly skilled and reputable roofing company for the job. Here are some key factors to consider when choosing a roofer.

  • References and reviews: Check companies thoroughly by reviewing their most recent online feedback on Google, Yelp, or the Better Business Bureau (BBB) to look for consistently good feedback over many years. Also request recent local references to find out more.
  • Experience and credentials: An established roofing company that has many years of experience in business demonstrates years of expertise, satisfied customers, and consistent quality work. Ensure the company is fully licensed, bonded, and insured before you hire them. Ask about any professional certifications relating your project, such as those from the National Roofing Contractors Association.
  • Warranties and guarantees: Reputable roofers provide robust guarantees from shingle manufacturers which protect shingles for over 30 years and workmanship warranties for five or more years. Use caution with roofers offering less coverage than that.
  • Roofing materials and products: Quality roofing materials from leading manufacturers are able to withstand San Dimas' weather and hold up for decades. Beware of contractors who push extremely low-cost materials or generic products. Review shingle samples before deciding.
  • Detailed written estimate: Trustworthy roofing companies will give you a comprehensive written estimate that outlines the scope of the work, specific materials, and total cost without hidden fees. Avoid vague bids or quotes that seem dramatically high or low.
  • Responsiveness and communication: From quote to project completion, your contractor should keep in consistent contact with you, respond to all questions, and resolve any concerns.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof every single day, a roof plays an important role in keeping a home safe and secure. Watch for these signs that your roof might need professional attention.

Roof Age

The age and material of your roof are important. Asphalt shingles, the most popular residential roofing material, typically last around 20–25 years before needing to be replaced. If your roof is nearing or past this lifespan, get a professional inspection to determine if full replacement is needed.

Leaks or Water Stains in Your Home

One of the most obvious signs of roof trouble is water leaks. Stains on your insulation, walls, or ceilings, or in your attic likely indicate water seeping through worn or damaged shingles. Even small leaks should be fixed promptly, as they can facilitate mold growth and further deteriorate your roof.

Exposed Roof Decking Underneath Shingles

If you can see the roof decking or sheathing material underneath your shingles, it means those shingles are severely curling or losing their seal and need replacement. Shingles should lie flat to keep water from leaking into your home.

Cracked, Broken, or Missing Shingles

Carefully examine your shingles from the ground or a safe ladder. Look for any shingles that have cracks or are missing granules. Over time, environmental factors like storms can cause surface damage. To keep your roof in good repair, we recommend replacing any missing shingles or ones with gaps.

Flashing Deterioration Around Roof Penetrations

Roof flashing creates a watertight seal around chimneys, valleys, vents, and other areas where water can leak into your home. Cracked, peeling or deteriorated flashing can allow leaks. We recommend quickly addressing any flashing issues that come up.

Sagging Roof Line

A structural problem can lead to noticeable roof sagging or unevenness. If you notice unevenness, get a roofing company to inspect it. A roof deck that isn't reinforced will continue to deteriorate over time.

Frequently Asked Questions About Roofing in San Dimas, CA

The best type of roofing material for your home in San Dimas will be determined by a number of factors, including your budget and how often you want to do maintenance.

Asphalt is less costly, while options like metal are more expensive but last longer. Clay roofing may be beneficial around San Dimas due to its high solar reflectivity. Roofs of this type can help you save on cooling costs during the sunny summer months. You might be swayed by how environmentally friendly a material is, and opt for something like wood. If you live in a part of San Dimas where the risk of wildfire damage is higher, choices like clay, metal, or treated wood might appeal to you.

In California, licensing is handled by the Department of Consumer Affairs Contractors State License Board. Contractors must have an active license in order to work on roofing projects valued above $500, and in most cases must be bonded.

Generally, it takes around one to five days to replace a roof. Variables that could influence this timeline include the size of your roof, how easily accessible it is, and the weather in San Dimas during the timeframe. .

Generally, spring or fall is the best time of year to have your roof replaced. In the summer, San Dimas' hot temperatures can slow down the project.

There isn't a color that's best for everyone, but you can find yours by thinking about several factors. Your local climate is important to take into consideration since lighter colored roofs reflect more heat than darker roofs, which helps keep your home cooler. This makes them better in warmer areas, such as San Dimas. You should also consider what color and style your home is, as well as your personal aesthetic preferences.

Some roof replacement costs may be covered by your home insurance if you use one of your insurance company's preferred contractors (if it has any). It may be easier to get costs covered if the damage is due to a covered weather event such as a tornado. You should contact your home insurance company to learn whether either of these situations apply to you.

Other San Dimas, CA Home Services