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10 Best Gutter Installation Companies in Los Altos, CA

More than 350 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

A reliable gutter system helps protect your home's siding, foundation, landscaping, and more. If your gutters are starting to wear out, or if your home is lacking gutters, make it a priority to get new ones installed. Inadequate gutters can eventually lead to persistent leaks and subsequent costly water damage. The price and timeline for gutter installation services may be of concern, but we can help put those fears to rest.

We've compiled a list of the best gutter installation experts in Los Altos.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.6/5
  • Great customer service
  • Diligent in educating customers
  • Transparent pricing
Most Durable
3.8/5
  • Transparent pricing
  • Durable product
  • Timely and professional service

Top 10 Best Gutter Installation Companies in Los Altos

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Westshore Roofing, Inc.

Westshore Roofing, Inc. Logo

Our Rating

User Rating

2245 Fortune Dr STE A, San Jose, CA 95131 (408) 456-0200 westshoreroofing.com

Punctual service

Diligent in educating customers

Transparent pricing

Good customer service

Free assessment

Services Offered

Gutter replacement
Gutter installation
Inspection
Gutter repair

Knox Roofing

Knox Roofing Logo

Our Rating

User Rating

46 El Pueblo Rd, Scotts Valley, CA 95066 (831) 461-0634 knoxroofing.com

Diligent in educating customers

Good customer service

Free assessment

Transparent pricing

Services Offered

Inspection
Gutter installation

Mr. Roofing, Inc.

Mr. Roofing, Inc. Logo

Our Rating

User Rating

101 1st St, South San Francisco, CA 94080 (650) 832-9995 mrroofing.net

Diligent in educating customers

Transparent pricing

Free assessment

Good customer service

Services Offered

Gutter replacement
Gutter repair
Gutter guards
Gutter installation
Inspection

Los Gatos Roofing

Los Gatos Roofing Logo

Our Rating

User Rating

888 Faulstich Ct, San Jose, CA 95112 (408) 298-9399 losgatosroofing.com

Free assessment

Transparent pricing

Punctual service

Good customer service

Services Offered

Inspection
Gutter installation

Moriarty's Roofing

Moriarty's Roofing Logo

Our Rating

User Rating

6996 Soquel Ave, Santa Cruz, CA 95062 (831) 466-9948 moriartysroofing.com

Good customer service

Free assessment

Punctual service

Diligent in educating customers

Services Offered

Downspouts
Gutter installation
Inspection

Campbell Roofing, Inc.

Campbell Roofing, Inc. Logo

Our Rating

User Rating

1550 Dell Ave Unit M, Campbell, CA 95008 (408) 796-1233 roofingcampbell.com

Good customer service

Free assessment

Diligent in educating customers

Services Offered

Inspection
Downspouts
Gutter installation

Oakland Roofing Pros

Oakland Roofing Pros Logo

Our Rating

User Rating

1731 E 21st St, Oakland, CA 94606 (510) 405-0869 oaklandroofingpros.com

Diligent in educating customers

Transparent pricing

Services Offered

Gutter guards
Gutter installation
Gutter repair
Inspection

Roof Doctors San Joaquin County

Roof Doctors San Joaquin County Logo

Our Rating

User Rating

2431 W March Ln #200, Stockton, CA 95207 (209) 957-7663 theroofdoctors.net

Free assessment

Transparent pricing

Good customer service

Services Offered

Maintenance and cleaning
Gutter installation
Inspection
Gutter guards

Bay Roofing Co

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Our Rating

User Rating

1267 14th St, Oakland, CA 94607 (510) 455-7853 roofing-oaklandca.com

Diligent in educating customers

Transparent pricing

Free assessment

Services Offered

Soffit and fascia
Gutter repair
Inspection
Gutter installation

Shelton Roofing

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Our Rating

User Rating

2-1245 E Cliff Dr f, Santa Cruz, CA 95062 (831) 464-4120 sheltonroofing.com

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?

By choosing a full-service gutter installation company, you'll get the longest lifespan and best value from your system. The Los Altos companies on our list can handle all these jobs and more:

  • Installation: Whether you're purchasing sectional gutters or custom-cut seamless ones, an expert provider will have the necessary training to install your new gutters safely.
  • Cleaning: Regular gutter cleaning is crucial for success, but it's not the most pleasant job to do on your own. A professional can handle the dirty work for you to help prevent warping, overflowing, and clogging.
  • Gutter guard installation: Want to stop leaves from clogging up your downspouts? Are pests like birds making their home inside them? Gutter guards can help in both cases, and a qualified gutter guard team can help you choose and install the right kind.
  • Repair: Gutter problems can happen to anyone. Whether you're struggling with leaks, cracks, or sagging gutters, a local Los Altos professional can inspect and repair the issue before it can worsen.
If you like a particular gutter service provider, many offer long-term maintenance plans that cover new installation, repairs, and routine cleaning as needed. You can pay monthly or annually for these packages.

Gutter Services

By choosing a full-service gutter installation company, you'll get the longest lifespan and best value from your system. The Los Altos companies on our list can handle all these jobs and more:

  • Installation: Whether you're purchasing sectional gutters or custom-cut seamless ones, an expert provider will have the necessary training to install your new gutters safely.
  • Cleaning: Regular gutter cleaning is crucial for success, but it's not the most pleasant job to do on your own. A professional can handle the dirty work for you to help prevent warping, overflowing, and clogging.
  • Gutter guard installation: Want to stop leaves from clogging up your downspouts? Are pests like birds making their home inside them? Gutter guards can help in both cases, and a qualified gutter guard team can help you choose and install the right kind.
  • Repair: Gutter problems can happen to anyone. Whether you're struggling with leaks, cracks, or sagging gutters, a local Los Altos professional can inspect and repair the issue before it can worsen.
If you like a particular gutter service provider, many offer long-term maintenance plans that cover new installation, repairs, and routine cleaning as needed. You can pay monthly or annually for these packages.

How To Choose a Gutter Installer

Thoroughly researching gutter companies ahead of time helps avoid shoddy workmanship and overinflated rates. When assessing gutter installers, look for:

Assess Their Experience

When searching for a gutter installation company, try to select a local provider that's been operating for many years or decades. This experience signals that the company understands your area's weather and climate, as well as common local home designs, which helps them choose the right gutters for your home. Additionally, it'll have proven practices for safe, efficient gutter installation.

Verify Proper Licensing and Insurance

Only hire a company that's fully licensed, bonded, and insured. Ask to see copies of their license, bonds, and insurance documentation upfront before committing. Proper credentials and insurance protects you from liability and indicates that the company is operating legally.

Check Reviews and Referrals

Read online reviews on sites such as Yelp, the Better Business Bureau, and Google. Check that the company provides quality work and good customer service. Look for long-term happy customers to get an idea of a company's dependability. Watch for red flags like poor communication or incomplete jobs. All our recommended providers have a high number of reviews with a good average rating.

Choose Reputable Brands

Choose a business that's certified through the gutter manufacturer. You'll want an installer that is formally trained to complete all gutter installations per the manufacturer's specifications in order 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 guarantees on regular aluminum gutters and 1-3 year guarantees on labor.

Gutter Installation Materials

Pick durable materials like heavy-gauge aluminum that won't decay, warp, or rust over time. The right materials will be able to hold up under the weather in Los Altos. Make sure any paints and finishes have an extended lifespan, too.

Questions to Ask

To properly evaluate potential gutter companies, you'll need to take the time to ask key questions such as these:

  • How do you ensure a smooth integration with my existing roofing? Look for companies that consider steps like underlayment replacement.
  • How will you make sure that the new gutters have the right slope and pitch to prevent standing water? Correct pitch and slope significantly diminish overflow risk. Your gutter installation professional should know how to properly align your gutter system with your roof.
  • What are the specific warranty coverages on materials and labor? High-quality materials typically have 5–10 year warranties. Labor is typically back by a 1-3 year warranty.
  • How long is the full installation process? Most providers are typically able to finish a gutter installation project in around a day.
  • Will you give me a detailed quote for both problem area fixes and full gutter replacement? Get quotes in writing from companies, so you understand exactly what the price of gutter installation will be before the project starts.
  • Are you also able to install gutter guards? Adding gutter guards helps prevent obstructions that occur due to leaves and other falling debris.
  • What materials are best for my gutters based on my specific home style and the local weather conditions? Consider the benefits and drawbacks of each gutter material, considering important factors such as Los Altos' expected annual rainfall and the size and capacity of the gutters.
Doing your due diligence to research and compare providers will help you choose the best gutter installer for your home. Installing new gutters now helps avoid more expensive water and structural damage down the road.

Frequently Asked Questions About Gutters in Los Altos, CA

One of the easiest ways to verify that a gutter services company is reputable is to look for online reviews. When you speak to a company representative, verify that they have insurance and that they can clearly explain how the work will or won't affect your roof warranty. Last but not least, a trustworthy Los Altos gutter services company should be able to provide an estimate and information about their warranties to you in writing after performing an inspection.

The average amount you can expect to pay for gutter installation in Los Altos is between $408-$3,534, or about $3.93 per linear foot. The size of your house and the number of stories it has will affect the cost, as will the material you choose and if you are going with sectional or seamless gutters. The only surefire way to estimate how much gutter installation in Los Altos will cost is to talk to one or more gutter installation companies to request a free estimate. When you speak with a company, you should already have a general idea of which gutter material you want, and how long the system will need to be.

For all gutter services, the benefits of hiring a local Los Altos gutter company include better quality of work, increased safety, 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 provide materials and later discard both leftover materials and waste, which will help you save time and keep your yard clean.

Processes that may affect an existing warranty including splitting, lifting, removing, or putting nails or fasteners into your roofing shingles. A reputable gutter installation company will be able to explain the work that they plan to undertake and how it may affect your roof warranty, if at all. This applies to both the installation of gutters and gutter guards. Many gutter installation providers can also offer warranties for services and materials. Ask a company all your questions before you agree to a contract.

When cleaning or repairing gutters on your own, the most important thing is to stay safe. Work from a ladder (not from your roof, where you have a higher chance of falling), make sure that the ladder is secure, and wear gloves. Verify that the downspout is clear, so standing water can exit the system, and when you’ve finished use a hose to flush the gutters to ensure that they're draining properly.

When you're already on a ladder looking at your gutter system, check the brackets that attach the gutters to the house to make sure that they're still functioning properly and don't need to be tightened or replaced. Also look for any holes, and seal them when the gutters are dry.

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