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10 Best Gutter Installation Companies in Diamond Bar, CA

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Written By Bradford Cuthrell

Last Updated April 2024

A well-functioning gutter system helps protect your home's landscaping, siding, foundation, and more. If your gutters are starting to wear out, or if your home doesn't have any gutters, you should make it a priority to have new ones installed. Without a sufficiently functioning gutter system, your house is at risk of costly unfixable leaks and water damage. You may be concerned about the cost of gutter installation services, as well as the timeline and whether it may affect your roof warranty. This is where local experts can help.

Our curated list of the best gutter installation companies in and around Diamond Bar will lead you to the best provider for you.

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Top 10 Best Gutter Installation Companies in Diamond Bar

T & G Roofing and Solar Company Inc.

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

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Transparent pricing

Diligent in educating customers

Good customer service

Punctual service

Services Offered

Gutter installation
Inspection

MA Raingutters

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440 N Azusa Ave, Azusa, CA 91702 (626) 367-6662 maraingutters.com

Transparent pricing

Free assessment

Good customer service

Services Offered

Seamless gutters
Maintenance and cleaning
Gutter installation
Downspouts

Troy Roofing & Roof Removal

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1066 E Edna Pl, Covina, CA 91724 (626) 543-3063 troyroofingusa.com

Good customer service

Transparent pricing

Services Offered

Inspection
Gutter installation

Royal Roofing Construction Co.

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172 E Orangethorpe Ave, Placentia, CA 92870 (714) 680-0015 royalroofingocla.com

Diligent in educating customers

Punctual service

Transparent pricing

Free assessment

Good customer service

Services Offered

Inspection
Gutter installation

Weatherguard Roofing Inc

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153 Excelsior St, Upland, CA 91786 (909) 982-7000 weatherguardroofs.com

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Transparent pricing

Services Offered

Soffit and fascia
Gutter installation

Rancho Rain Gutters

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153 N 10th Ave, Upland, CA 91786 (909) 931-5235 tgroofing.com

Free assessment

Transparent pricing

Good customer service

Services Offered

Gutter repair
Downspouts
Gutter installation
Seamless gutters

Steven roofing and gutters

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371 Amberwick Ln, Brea, CA 92821 (888) 571-4077 steven-roofing-and-gutters.business.site

Transparent pricing

Good customer service

Free assessment

Services Offered

Gutter installation

Mr Gutter OC

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3121 E La Palma Ave unit x, Anaheim, CA 92806 (949) 791-7308 mrgutterinc.com

Diligent in educating customers

Free assessment

Good customer service

Services Offered

Soffit and fascia
Gutter guards
Gutter repair
Maintenance and cleaning
Gutter installation

ThEnd Seamless Rain Gutters Orange County

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2901 E Miraloma Ave #16, Anaheim, CA 92806 (949) 419-7936 thendcompany.com

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Punctual service

Transparent pricing

Good customer service

Services Offered

Soffit and fascia
Gutter installation
Seamless gutters
Maintenance and cleaning

Hoyt Roofs, Inc.

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1809 N Orangethorpe Park, Anaheim, CA 92801 (714) 773-1820 hoytroofs.com

Diligent in educating customers

Free assessment

Good customer service

Transparent pricing

Services Offered

Gutter installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on gutter installation companies 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.

What Services Do Gutter Installation Companies Offer?

Full-service gutter installation companies offer homeowners the best value. Each Diamond Bar provider we recommend can support you with many services, such as the following:

  • Cleaning: Most Diamond Bar homeowners should clean their gutters two to six times per year. Even the bravest weekend warriors, however, might dread climbing ladders and handling the mess themselves. A gutter company can save your sanity and valuable time by handling the cleaning.
  • Gutter guard installation: Gutter guards will help stop plant matter from clogging your downspouts. No matter the age or style of your gutter system, a local gutter guard company can install the right guards for them.
  • Repair: Whether you're dealing with cracking, sagging, loose sections, mold, or holes, an experienced Diamond Bar gutter professional can identify and fix your gutter issues quickly.
  • Installation: Whether you're buying sectional gutters or custom-cut seamless ones, an expert contractor will have the training needed to install your new gutter system safely.
You can use a gutter company's services as you need. Sometimes, companies will offer long-term plans that cover installation, routine cleaning, and repairs, which are billed monthly or annually.

Gutter Services

Full-service gutter installation companies offer homeowners the best value. Each Diamond Bar provider we recommend can support you with many services, such as the following:

  • Cleaning: Most Diamond Bar homeowners should clean their gutters two to six times per year. Even the bravest weekend warriors, however, might dread climbing ladders and handling the mess themselves. A gutter company can save your sanity and valuable time by handling the cleaning.
  • Gutter guard installation: Gutter guards will help stop plant matter from clogging your downspouts. No matter the age or style of your gutter system, a local gutter guard company can install the right guards for them.
  • Repair: Whether you're dealing with cracking, sagging, loose sections, mold, or holes, an experienced Diamond Bar gutter professional can identify and fix your gutter issues quickly.
  • Installation: Whether you're buying sectional gutters or custom-cut seamless ones, an expert contractor will have the training needed to install your new gutter system safely.
You can use a gutter company's services as you need. Sometimes, companies will offer long-term plans that cover installation, routine cleaning, and repairs, which are billed monthly or annually.

How To Choose a Gutter Installer

Research potential gutter installers thoroughly before hiring to avoid overinflated prices or poor work. Here’s what to look for when evaluating gutter installation companies:

Assess Their Experience

When looking for gutter installation, we recommend choosing a local company that's served your area for many years, ideally decades. A provider's extensive knowledge of the area's climate, weather, and popular home styles helps it evaluate your needs and get you the best gutters for your home. These well-established experts employ time-tested methods to enable safe, effective gutter installation.

Verify Proper Licensing and Insurance

Only hire a company that's fully licensed, bonded, and insured. Ask for copies of their documentation before signing a contract. Proper certification and insurance protects you from liability and indicates that the company is operating legally.

Check Reviews and Referrals

Spend time reading online reviews on sites such as Google, the Better Business Bureau, and Yelp to determine if the company has a proven track record of providing high-quality work and good customer service. Look for long-term satisfied customers to get a sense of the company's overall reliability. Notice any red flags, such as unresolved complaints or unfinished jobs. All the providers we recommend boast a good average rating across a high number of reviews.

Choose Reputable Brands

Pick a gutter professional who's a certified installer through the manufacturer. These professionals with the right expertise are trained to install gutters per the manufacturer's specifications to get the best results.

Examine Warranties

Choose contractors that provide robust manufacturer warranties on supplies, as well as their own installation guarantees. Look for 5 to 10 year warranties on regular aluminum gutters and 1-3 year guarantees on labor.

Gutter Installation Materials

Look for durable materials – such as heavy-gauge aluminum – that won't easily decay, rust, or warp over time. Materials that can withstand Diamond Bar’s local weather are best. Also check that paints and finishes have an equally long lifespan.

Questions to Ask

When comparing potential gutter installation companies, you should ask these kinds of detailed questions:

  • How long will the full installation process take? Most companies can complete installations in around one day.
  • What are the specific warranty details for materials and workmanship? Quality materials are often backed by 5–10 year warranties. Labor is typically back by a 1-3 year guarantee.
  • Are you also able to install gutter guards? Putting in gutter guards helps prevent clogging that results from leaves and debris getting into your gutters.
  • Will you give me a detailed quote for both full gutter replacement and problem area fixes? Get quotes in writing to ensure you understand the price of your gutter installation before the project begins.
  • How will you guarantee a smooth integration with my current roof? Look for providers that complete all steps, including ones such as underlayment replacement.
  • What materials are best for my gutters based on the local weather conditions and my specific home style? Consider the pros and cons of each gutter material, accounting for critical factors such as Diamond Bar's typical annual rainfall and the weight and volume of the gutters.
  • How will you ensure the new gutters have the right pitch and slope to reduce standing water? Proper pitch and slope significantly decreases the likelihood of overflow. Your installer should know how to correctly align your gutter system with your home’s roofing specifications.
Taking the time to thoroughly evaluate all your options will help you select the best gutter installer for you. Investing in new gutters today helps prevent costly water and structural damage in the future.

Frequently Asked Questions About Gutters in Diamond Bar, CA

Browsing online reviews is one of the best ways to learn about the reputation of a gutter services company. When you speak with a representative, confirm that the company is properly insured, and ask them to satisfactorily explain what effect, if any, the procedures will have on your roof warranty. Finally, a reputable Diamond Bar gutter services company should be able to provide, in writing, both a cost estimate and a description of the warranties it offers.

The average Diamond Bar homeowner spends between $387-$3,431 for gutter installation, with a cost of about $3.80 per linear foot. This cost depends on the size of your home (including number of levels) and the gutter materials and whether you’ve opted for seamless or sectional. The best way to determine how much gutter installation is going to cost is to reach out to one or more Diamond Bar gutter installation companies and ask. Make sure to have an approximate idea of the material and gutter footage you are looking for when you call.

For all gutter services, the benefits of using a local Diamond Bar gutter company include improved safety, higher quality of work, and decreased risk of future problems. For installation, hiring a professional usually means getting a warranty for services and materials. When it’s time for your gutters to be replaced, a gutter services professional can both supply materials and haul away waste, saving you time and keeping your yard clean.

Ways to maintain your gutters on your own include regular inspection and cleaning. This allows you to find problems before they get out of hand, and mitigates the risk of debris building up, which can clog, strain, or crack your gutters. Problems should be taken care of as soon as possible, either by you or a local Diamond Bar gutter services company. You might also consider getting gutter guards, which cut down on the amount of time and money spent on cleaning and maintaining your gutters.

If you want to consolidate runoff from multiple gutters, you may want to consider adding one or more conductor heads onto your gutter system. These wider sections give your gutters more time to drain without overflowing. Depending on your roof’s overhang, you might consider using a drain chain to help your gutter system drain. Rain chains allow water to drain directly to the ground, similar to a downspout, and can be good for homes with deeper overhangs. Accessories such as downspout brackets, fascia brackets, and decorative boots can enhance the look of your gutter system.

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