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  • Average homeowner rating star icon4
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  • Verified reviews icon32
    Verified gutter cleaning services reviews

Find Gutter cleaning pros in Diamond Bar

Avatar for LeafFilter Gutter Protection
LeafFilter Gutter Protection
3.9(
2,520
)
Gutters & Downspouts - Clean

Serving Diamond Bar, CA and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Warranties offered

"LeafFilter doesn't clean gutters, they sell and install their LeafFilter Gutter products and only clean the gutters if you buy their product. I can't even begin to afford their product so I wasn't able to get my gutter cleaned by them."
Free no obligation estimates
Free no obligation estimates
Metal Screen mesh ontop of gutter
Free-flowing water in clean gutters
Debris resistant gutter protection

+63

9585 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Infrastructur, Inc.
Infrastructur, Inc.
5.0(
8
)
Gutters & Downspouts - CleanGutters & Downspouts - Clean- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We needed our Gutters repaired and we hired Brothers Gutters to do the job. They are professional, honest, friendly and did an amazing job for a great price. I would highly recommend them."
6" Gutter install
6" Gutter Install
6" Gutter Install
Copper Gutters
Copper Gutters

+5

Response time10 hrs
Response rate94%
48 neighbors recently requested a quote
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Gutters & Downspouts - Clean

Serving Diamond Bar, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Will and the team were awesome! They did a great job washing our windows and pressure washing our walkways, and neither had been cleaned in 5 years. Will has an infectious above-and-beyond entrepreneurial spirit and I wouldn't hesitate to hire them again and recommend them to friends."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Obercal Cleaning Services
Obercal Cleaning Services
5.0(
6
)
Gutters & Downspouts - CleanGutters & Downspouts - Clean- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Excellent power washing service! Very professional, thorough, and efficient. The results exceeded my expectations, everything looks clean, refreshed, and brand new. Great attention to detail and excellent customer service. I highly recommend them and would definitely use their services again!"
Floor cleaning
Floor cleaning
Floor cleaning
Floor cleaning
Floor cleaning

+6

Response time12 hrs
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
34
)
Gutters & Downspouts - CleanGutters & Downspouts - Clean- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

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+1

Response time6 hrs
Recommended by19%of homeowners
PJ Painting
5.0(
7
)
Gutters & Downspouts - CleanGutters & Downspouts - Clean- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

Pj Painting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Rosemead, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time10 hrs
Recommended by100%of homeowners
Reliable Gutters & Painting, Inc.
5.0(
1
)
Gutters & Downspouts - Clean

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

Reliable Gutters and Painting, Inc., is your top choice for all of your gutter needs! We use our 30 years of experience to handle your project with diligence and care! Call us today for a quote on your next gutter project! \n\nEnglish and Spanish Available \n\nSenior Citizen, Military Veteran, First Responder and Teacher/Educator Discounts Available - Inquire Within \n\nDeposits May Be Required -Inquire Within \n\nAccepts Cash, Checks, Major Credit Cards & Zelle - Payment Plan Options Available - Inquire Within

Response time2 days
35 neighbors recently requested a quote
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Showing 1-10 of 280
Gutter Cleaning questions, answered by experts

To clean the tops of gutter guards, use a soft-bristle brush or a leaf blower to remove debris like leaves, twigs, or dirt. For stubborn grime, spray the guards with a garden hose, directing water downward to avoid forcing debris into the gutter. If the guards are removable, take them off and rinse thoroughly before reattaching. Regular cleaning, especially during fall or after storms, will help maintain their effectiveness.

Absolutely—and lots of it. Overflowing water from your gutters can damage your siding and your roof. All of the moisture getting into the cracks and crevices of your home can lead to mold or mildew problems down the line. In addition, when water pools around your home, it needs a place to go—and sometimes it ends up inside the house, creating a very unwanted flood.

Clean regularly to prevent clogs, check for cracks, and ensure downspouts direct water away from the foundation.

The most common problem with gutters is clogging from debris like leaves, blossoms, and seeds from surrounding trees. This debris can block downspouts, leading to improper drainage and water overflow.

Other common issues include:

  • Leaks and holes, which can often be repaired with gutter sealant or caulk.

  • Rust, sagging, or detachment from the roofline.

  • Damage from strong storms.

  • Improperly pitched gutters that don't drain correctly.

Regular cleaning in the spring and fall is the best way to prevent most of these problems. You may need to clean them more often during periods of heavy leaf fall.

Gutters should be cleaned at least twice a year, in the spring and in the fall, to remove the debris from trees that can clog the eavestroughs and downspouts. Debris like leaves, twigs, and seed pods can build up and cause your gutters to overflow, potentially causing damage to your roof and foundation. Water backing up under the shingles can rot the edge of your roofline. Overflow water falling next to your foundation can end up leaking into your basement or crawl space.

The Diamond Bar, CA homeowners’ guide to gutter cleaning services

From average costs to expert advice, get all the answers you need to get your job done.