Expert Advice On Improving Your Home

10 Best Roofers in Monrovia, 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

Keeping your roof in good shape, although important, isn't always easy. Your roof may be more likely to suffer heat damage in Monrovia, especially during the hottest parts of the year.

One of the top roofing contractors in your area can help alleviate any concerns you may have. No matter if your roof needs repairs, a replacement, or cleaning, one of Monrovia's top roofers can help.

Top 10 Best Roofers in Monrovia

Garvey Roofing

Garvey Roofing Logo

Our Rating

User Rating

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

Transparent pricing

Free inspections

Transparent project updates

Customer education

Quality customer service

Preventive services

Services Offered

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

Modern Builders

Modern Builders Logo

Our Rating

User Rating

Write a Review
3801 S Michillinda Dr, Pasadena, CA 91107 (626) 737-0053 modernbuilderscali.com

Transparent pricing

Preventive services

Quality customer service

Honors appointment windows

Transparent project updates

Customer education

Free inspections

Services Offered

Emergency tarp
Quality inspection
Roof repair
Replacement

Pasadena Roofing Co

Pasadena Roofing Co Logo

Our Rating

User Rating

Write a Review
1294 N Hill Ave, Pasadena, CA 91104 (626) 610-4652 pasadenaca-roofing.com

Preventive services

Customer education

Quality customer service

Free inspections

Transparent pricing

Services Offered

Replacement
Metal roofs
Ventilation
Mold remediation
Roof cleaning
Roof repair
Asphalt 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

Transparent pricing

Preventive services

Customer education

Quality customer service

Services Offered

Replacement
Flat roofs
Skylights
Metal roofs
Roof repair
Ventilation

Ariel Builders Roofing Services

Ariel Builders Roofing Services Logo

Our Rating

User Rating

Write a Review
225 S Lake Ave STE 300, Pasadena, CA 91101 (626) 470-1720 ariel-buildersinc.com

Customer education

Free inspections

Preventive services

Services Offered

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

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

Transparent pricing

Customer education

Transparent project updates

Free inspections

Quality customer service

Services Offered

Solar panel installation
Roof repair
Terra cotta
Quality inspection
Replacement
Skylights

Lansford Roofing, Inc.

Lansford Roofing, Inc. Logo

Our Rating

User Rating

Write a Review
3535 Landfair Rd, Pasadena, CA 91107 (626) 390-3480 lansfordroofing.com

Transparent project updates

Locally owned

Honors appointment windows

Transparent pricing

Customer education

Quality customer service

Services Offered

Quality inspection
Slate
Wood roofs
Replacement

Green Ladder Roofing Inc.

Green Ladder Roofing Inc. Logo

Our Rating

User Rating

Write a Review
155 N Lake Ave #800, Pasadena, CA 91101 (626) 714-6538 greenladderroofinginc.com

Reputation for timeliness

Customer education

Quality customer service

Free inspections

Services Offered

Replacement
Flat roofs
Quality inspection
Roof repair

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

Transparent pricing

Customer education

Quality customer service

Free inspections

Transparent project updates

Services Offered

Roof repair
Flat roofs
Replacement
Slate
Terra cotta

Always Reliable Roofing

Always Reliable Roofing Logo

Our Rating

User Rating

Write a Review
14410 Crystal Lantern Dr, Hacienda Heights, CA 91745 (626) 723-9536 alwaysreliableroofing.org

Transparent project updates

Free inspections

Transparent pricing

Quality customer service

Services Offered

Skylights
Slate
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 Monrovia?

Cost is a major consideration when replacing a major piece of your home like your roof. Below, find the average price range for roof replacement on a 1,500 square foot home in Monrovia, as well as price differences between various popular roofing materials.

How To Choose a Roofing Company

Roof installation is a big home improvement project that can cost upwards of twenty thousand dollars when all is said and done. It's crucial to research and find the most skilled and reliable roofing professional for the job. Here are some key considerations when choosing a roofing contractor.

  • Roofing materials and products: Quality roofing materials from leading manufacturers are able to withstand Monrovia's weather and hold up for decades. Beware of contractors who push extremely low-cost materials or generic products. Review shingle samples before making a decision.
  • Warranties and guarantees: A reliable roofer will provide strong guarantees from the manufacturer which protect shingles for over 30 years along with at least a 5-year workmanship warranty on labor. Be wary of shorter warranty periods.
  • Responsiveness and communication: From estimate to project completion, your contractor should keep in consistent contact with you, respond to all questions, and handle any concerns.
  • References and reviews: Vet companies by examining their latest customer reviews on Google, Yelp, or the Better Business Bureau (BBB) to look for a history of consistently positive reviews. You can also request recent local references to learn more about the customer experience.
  • Experience and credentials: Companies operating for over a decade demonstrate years of experience on top of expert service and happy clients. Only consider companies that are licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
  • Detailed written estimate: Trustworthy roofing contractors will offer a comprehensive written estimate. This estimate should outline the complete work plan, materials, and total price without hidden costs. Steer clear of unclear quotes, or ones that seem much too low or high.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof on a daily basis, it plays a vital protective role for your home. Remain alert for these common signs that your roof may need inspection and repairs from a professional roofer.

Roof Age

Your roof's age and material are key factors. Asphalt shingles, the most popular residential roofing material, generally last about 20 to 25 years before needing to be replaced. Have your roof evaluated if it’s nearing or past this lifespan 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 can be an issue, as they can facilitate mold growth and further damage your roof.

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing visible under your shingles, it means those shingles are curling substantially or losing their seal and need to be replaced. Shingles should lie flat to prevent water from entering your home.

Cracked, Broken, or Missing Shingles

Examine your shingles thoroughly from ground level or a steady ladder. Look for ones that are cracked or that are missing granules. Over time, storms can cause surface damage. To keep your roof in good shape, replace any shingles that are no longer attached properly or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing creates a watertight seal around chimneys, valleys, vents, and other areas where water can penetrate your roof. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend quickly addressing any flashing issues that come up.

Sagging Roof Line

If your roof sags or is uneven, get a roofer to evaluate it. These issues could indicate a structural problem. A sagging roof that's not given adequate structural reinforcement or full replacement will continue worsening over time.

Frequently Asked Questions About Roofing in Monrovia, CA

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

Asphalt is more budget-friendly, while options like metal are more expensive but last longer. Clay roofing may be beneficial around Monrovia 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 Monrovia 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 need an active license to work on roofing projects valued over $500, and in most cases must be bonded.

You can expect to pay about $404 for roof cleaning in Monrovia. Things like the extent of the issue, the size of your roof, how many stories your house has, and the material of your roof will all influence the final price.

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

Depending on which contractor you use, some roof replacement costs may be covered by your home insurance. Some insurance companies have preferred contractors. It may also be easier to get assistance for roof work if the damage was due to a covered weather event, such as a tornado. Reach out to your home insurance company to find out if they have preferred contractors, and what costs can be covered.

Other Monrovia, CA Home Services