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Best 5 Gutter Guard Companies in Castro Valley, CA

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Written By Max Peterson|Last Updated: April 18, 2024

Clogged gutters lead to pooling water, increasing your home's risk of mold, water damage, and flooding. Gutter guards are a valuable preventative tool to keep water flowing and stop debris from entering your system. Read our list of the top Castro Valley gutter guard installers, and learn more about the different services they offer.

Top Pick
5.0
  • Extremely effective stainless-steel mesh
  • Transferable lifetime warranty
  • Offers professional installation of new gutters and gutter guards
Most Durable
4.0
  • Guarantees gutter guards won't clog
  • Features a single-piece, reverse-curve design
  • Includes ScratchGuard paint finish
Best Designed
4.5
  • Compatible with metal roofs
  • Raised-screen design
  • Includes a lifetime warranty

Best 5 Gutter Guard Providers in Castro Valley

Gutter Cleaning of Concord CA Logo

Gutter Cleaning of Concord CA

4.7/5
Based on 16 customer reviews.

Services Offered

Maintenance And CleaningGutter GuardsGutter InstallationGutter RepairDownspouts

Highlights

  • Transparent pricing
  • Free assessment
  • Good customer service
2339 Stanwell Cir, Concord, CA 925-281-7080 concordgutterservice.top
Roof Doctors San Joaquin County Logo

Roof Doctors San Joaquin County

4.5/5
Based on 104 customer reviews.

Services Offered

InspectionGutter InstallationGutter GuardsMaintenance And Cleaning

Highlights

  • Transparent pricing
  • Diligent in educating customers
  • Good customer service
2431 W March Ln #200, Stockton, CA 209-957-7663 theroofdoctors.net
Northbay Maintenance Logo

Northbay Maintenance

4.5/5
Based on 22 customer reviews.

Services Offered

Maintenance And CleaningGutter GuardsGutter Installation

Highlights

  • Diligent in educating customers
  • Good customer service
  • Punctual service
2200 Pine View Way # E, Petaluma, CA 707-244-7223 nbbmaintenance.com
Modern Method Roofing Logo

Modern Method Roofing

4.1/5
Based on 16 customer reviews.

Services Offered

DownspoutsGutter InstallationGutter Guards

Highlights

  • Free assessment
  • Good customer service
  • Diligent in educating customers
180 Coombs St, Napa, CA 707-255-8090 modernmethodroofing.com

More Local Gutter Companies

Five Star Mobile Sunscreens

User Reviews: 4.7/5 

1455 S Mohler Rd
Ripon, CA 95366

Roof Doctors Stanislaus County

User Reviews: 4.5/5 

3601 Prescott Rd #71
Modesto, CA 95356

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 Castro Valley
Average Gutter Cost Per Foot:$3.99
Average Max Temp:70°F
Average Min Temp:51°F
Average Daily Sunlight:68%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.47"

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Services Offered by Gutter Guard Companies

Many gutter guard providers offer a complete range of services beyond guard installation and repair. They could also clean and make repairs to other components of your gutter system, including that coverage in a comprehensive service plan.

Gutter Guard Installation

The majority of gutter guards need professional installation. However, there are some DIY gutter guard options on Amazon. Brands such as LeafGuard and LeafFilter include installation services with their products. For new gutter systems, we recommend high-quality stainless steel micro-mesh and aluminum guards. A few other options include reverse-curve gutter guards and PVC screens. Warranty coverage and efficacy will differ based on which gutter guard type you choose.

Gutter Installation

Many gutter guard providers offer total replacement of the gutter system. This is particularly true if you choose a one-piece system such as LeafGuard's, where the gutters already have built-in guards. Technicians will measure and trim each piece on-site to match your home's dimensions. Comprehensive gutter installation includes downspouts, hangers, end caps, and other components in one package. Companies usually won't force you to get professional installation with your new gutters. However, if you have a two-story or taller home, we recommend it so your system can work to its full potential.

Gutter Repair

Temperature changes, standing water, and debris accumulation can lead to damaged, less effective gutters. Ask each provider about its repair policies and packages. Some contractors won't repair a gutter system if a different company installed it.

Gutter Cleaning

Cleanings at least twice a year are a must to maximize your gutters' life span. Debris, such as pine needles, leaves, small particles, and grit from shingles, can accumulate and lead to clogs, particularly on gently sloping roofs. Most companies offer annual cleaning packages so you won't have to do the cleaning yourself.

Warranties

Warranties differ between gutter guard companies, and may cover materials, labor, or both. Material warranties are often longer, sometimes lasting the product's lifetime. Installer warranties can cover maintenance for a set time, often 10-15 years.

Factors To Consider When Choosing a Gutter Guard Company

Whether you're scheduling a downspout repair or replacing your gutters with an integrated system, it's crucial to vet each company on your shortlist. Review the points below and ask any questions you have.

  • Cost: Get estimates from multiple companies so you can compare prices. Some contractors give a flat rate for complete gutter installation. Others charge separately for gutter guard installation, gutter cleaning, and fascia board replacement.
  • Expertise: Gutter companies have different offerings and expertise levels. Look on company websites for each team's services, and choose a company that has expertise with your home's specific situation.
  • Guarantees: Summer storms and winter ice can wear on your gutter system as the years go by. Numerous high-quality companies offer warranties lasting 10 years minimum. If you live in an area with a harsher climate, look into comprehensive warranty coverage for your gutters and guards.
  • Licensing: Installers must follow state workers' comp laws to protect their crews. California or Castro Valley might also require gutter companies to carry a trade license and liability insurance. Call your local government to learn more about specific requirements and confirm a company has the proper licensing before signing a contract.
  • Reputation and reviews: Customer reviews are your most valuable resource when evaluating a home service company. Google Reviews, social media, Better Business Bureau, Trustpilot, and Yelp are excellent sources to consult.

How Much Do Gutter Guards Cost?

The cost for new gutter guard installation is typically $418 to $3,583. The cost to install gutter guards might be expensive up front for some homeowners. However, slowing water damage to your foundation, fascia, and roof will lower long-term maintenance costs. Factors such as gutter length and width, time of year, accessibility, and home size impact the total pricing.

In this table, we've listed the cost per foot rates for popular gutter guard types in Castro Valley. To determine how much your gutter guards might cost, look for the material you want in the table. Then, multiply the cost per foot by your gutters' total linear footage. Don't include downspouts in your calculation.

MaterialCost per foot
Aluminum mesh$4
Brush$4
Foam$2
Plastic mesh$4
Reverse-curve$3
Stainless steel micro-mesh$5

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Frequently Asked Questions About Gutter Guards in Castro Valley

Should I add gutter guards to a rain collection system?

Homeowners should install gutter guards on their rain collection systems, even in areas like Castro Valley that get a low amount of rain, or if they have trees hanging over their roofs. The gutter guards help prevent debris such as pollen, leaves, and pine needles from getting into the gutters. This helps stop clogs that could obstruct the rain collection system.

Should I install my own gutter guards?

If you have a single-story home that is on the smaller side with an easily accessible roof, you might be able to install gutter guards yourself. You can purchase DIY gutter filters and guards online or from neighborhood hardware stores.

Can gutter guards block all sizes of debris?

This depends on the kind of gutter guard you have. Micro-mesh guards block almost all types of debris, including shingle grit. These guards are very effective for small debris, but they tend to be the most expensive, at around $5.27 per foot.

What are some problems I may encounter with my gutter guards?

A frequent problem with gutter guards is moss and algae buildup from debris collecting on your screens. Guard systems reduce cleaning frequency, but they do not eliminate the need to clean. Low-quality gutter guards can crack during cooler months, which may require replacement or frequent maintenance.

Does the size of my gutters affect the cost of gutter guards?

Yes, gutter size impacts the cost of gutter guards. Gutter length and width affect the price. Gutters that are six or seven inches wide are considered oversized, while five-inch-wide gutters are the norm for most homes. Gutter guards for wider gutters typically cost more compared to standard gutters.

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

Sources

CDC WONDER U.S. Forest Service