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Best 5 Roofers in Diamond Bar, CA

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Written By Callie Marsalisi|Last Updated: April 18, 2024

Homes in Diamond Bar were built in 1980 on average, which is on the newer side. Our in-depth article on the top roofing companies in Diamond Bar can help you find the right company for your roofing project.

Top Diamond Bar Roofing Companies

Dowd Roofing Co. Logo

Dowd Roofing Co.

4.7/5
Based on 20 customer reviews.

Services Offered

Asphalt RoofsReplacementRoof Repair

Highlights

  • Preventive services
  • Quality customer service
  • Free inspections
540 S Glenwood Ave, Glendora, CA 626-857-1070 dowdroofing.com
Ruiz Roofing Corporation Logo

Ruiz Roofing Corporation

4.6/5
Based on 35 customer reviews.

Services Offered

VentilationRoof RepairFlat RoofsSkylightsReplacementMetal Roofs

Highlights

  • Customer education
  • Preventive services
  • Quality customer service
20550 E Holt Ave, Covina, CA 626-533-8848 ruizroofingcorp.com
Kaliber Roofing Inc Logo

Kaliber Roofing

4.5/5
Based on 35 customer reviews.

Services Offered

Roof RepairQuality InspectionReplacement

Highlights

  • Customer education
  • Transparent pricing
  • Quality customer service
11182 Poulsen Ave, Montclair, CA 909-631-0310 kaliberroofinginc.com
All In One Roofing And Solar Logo

All In One Roofing And Solar

4.5/5
Based on 26 customer reviews.

Services Offered

Solar Panel InstallationFlat RoofsQuality InspectionRoof RepairReplacement

Highlights

  • Free inspections
  • Customer education
  • Transparent pricing
680 N Berry St # A, Brea, CA 714-476-3304 allinoneteam.com

More Local Roofing Companies

Competition Roofing

User Reviews: 4.4/5 

101 N Loma Pl
Upland, CA 91786

Brea Roofing

User Reviews: 4.2/5 

171 Gemini Ave
Brea, CA 92821

Affordable Roofing and Rain Gutters Inc

User Reviews: 4.2/5 

13581 Gold Medal Ave
Chino, CA 91710

T & G Roofing and Solar Company Inc.

User Reviews: 4.6/5 

153 N 10th Ave
Upland, CA 91786

Barron Roofing Inc

User Reviews: 4.6/5 

1351 Baldwin St
La Habra, CA 90631

Troy Roofing & Roof Removal

User Reviews: 4.1/5 

1066 E Edna Pl
Covina, CA 91724

Micasa Pro Roofers - Upland

User Reviews: 4.1/5 

1474 W 9th St A-3
Upland, CA 91786

Elite Roofing And Solar Solutions

User Reviews: 4.6/5 

610 Jefferson St Ste. E
Placentia, CA 92870

Garvey Roofing

User Reviews: 4.5/5 

710 S Myrtle Ave
Monrovia, CA 91016

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Diamond Bar
Average Max Temp:71°F
Average Min Temp:53°F
Average Daily Sunlight:72%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.26"
Most Popular Roofing Material:Asphalt

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Roofing Materials in Diamond Bar

Roofers can repair or replace many common roof types. You can expect to pay anywhere from $6,900–$11,000 for a roof replacement in Diamond Bar. The table below shows the typical replacement cost, life span, and energy-efficiency rating (represented by the lighting bolts) for each roofing material.

Roofing TypeAverage Cost Per Sq Ft.Life SpanEnergy Efficiency Rating
Asphalt$3.00 - $7.0015 - 20 years
Concrete (faux clay tile)$8.00 - $19.0050 years
Metal$5.00 - $14.0040 - 60 years
Slate$15.00 - $40.0060 - 125 years
Clay$12.00 - $25.0080 - 100 years

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How To Find the Right Roofer in Diamond Bar

There are some things you should think about to find the best Diamond Bar residential roofing contractor for your home, such as:

  • Cost and financing: Ask the companies you're considering hiring for quotes to compare their prices. Knowing the estimated cost of the home improvement project and any payment plans and financing options that may be available can give you a better idea of how much you may need to pay.
  • Availability and service area: Make sure the roofing company you're considering is available to take on new projects and serves your area.
  • Company reputation: You can check out customer reviews to get an idea of a roofing company’s work quality.
  • Insurance, licensing, and bonding: You should check that the company holds the proper licensing, insurance, and bonding to practice in that state.

Diamond Bar Roofing Buyers Guide

In this section, we will talk about what to look for when choosing a reputable roofing company, the kinds of services they provide, and how to know when it's time to replace your roof.

Diamond Bar Roofing Services Offered

Roofers in Diamond Bar can provide a range of services, including roof repair, cleaning, and replacement. Here's a breakdown of some common services offered:

  • Metal roofing: Many Diamond Bar roofing contractors specialize in installing metal roofs, which are good for homeowners looking for an energy-efficient option.
  • Roof cleaning: Another service that's required from time to time in Diamond Bar is roof cleaning. Moss can cause damage to your roof by pulling up shingles, which lowers your home's energy efficiency and exposes your underlayment to water. Roof cleaning can also increase the curb appeal of your home if you plan on selling soon.
  • Roof repair and replacement: Roof repair and roof replacement are essential services regardless of where you live, but there are a couple of reasons why they're particularly important in Diamond Bar. Diamond Bar can occasionally experience storm damage. These issues need to be repaired right away to avoid more property damage.
  • Solar panel installation: Roofers who install solar panels may offer a discounted bundle when replacing your roof.

When Should I Replace My Roof in Diamond Bar?

Many homeowners in Diamond Bar aren't sure when to replace their roof, which is an important part of ensuring the longevity of your home. There are some factors that can signal that it's time to get a roof replacement. For instance, multiple leaks and other types of damage can indicate that it's time for a replacement, which is particularly the case when the damage is too severe to be repaired.

Solar panels are a great choice for people in Diamond Bar, but before you do go solar, it's a good idea to think about the age of your roof. Roofs that are nearing the end of their lifespan may be replaced to avoid extra costs to your project due to uninstalling the solar panels.

Lastly, it's time to start planning for a replacement when your roof's lifespan is nearly up – typically around 20 to 30 years depending on the type of roof and the materials used. For more information on the lifespans of roof materials, see the table below.


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Frequently Asked Questions About Roofing in Diamond Bar

How do you know if a roofer did a good job?

Check out the roof for signs of adequate installation, such as clearly fastened shingles and no sagging or curling shingles. The roofer should remove any leftover materials from the installation. Some roofers use magnets to collect stray nails from your lawn.

What warranties and guarantees do roofers have?

Some roofing companies offer a complete guarantee on their work, while others may only cover labor or parts. The duration of a warranty varies depending on the kind of coverage and the company.

When should I have my roof inspected?

You should have your roof inspected once a year, but you may need more immediate inspections if there are issues regarding your roof. You should also contact an inspector following any bad storms, especially if your roof gets damaged.

How do I know if I need to get my roof repaired or replaced?

You likely need to repair or replace your roof if it has leaks or has visible damage.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.