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Best gutter cleaning pros near Diamond Bar, CA

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Top-Rated Gutter cleaning pros in Diamond Bar - Updated Nov 2026

Avatar for LeafFilter Gutter Protection
LeafFilter Gutter Protection
3.9(
2,583
)
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

11127 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Obercal Cleaning Services
Obercal Cleaning Services
5.0(
7
)
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 time10 mins
Response rate100%
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

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
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 by17%of homeowners
Cox & Son Service And Maintenance - Unlicensed Contractor
4.3(
19
)
Gutters & Downspouts - CleanGutters & Downspouts - Clean- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

We are a locally owned and operated company with over 12 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Living room floor
Steps into garage.
Refurbished wood floors
In floor lock box.
Behr Coating

+2

Response time7 hrs
Recommended by94%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
Avatar for Hands On Work Plumbing
Hands On Work Plumbing
5.0(
3
)
Gutters & Downspouts - Clean

Serving Diamond Bar, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Cesar was excellent from start to finish. They were very responsive, showed up on time, and clearly explained what needed to be fixed before starting the job. The work was done efficiently and professionally, and everything was left clean once they finished. I really appreciated their attention to detail and fair pricing. I would definitely recommend them to anyone needing plumbing repairs as I continue to use his services"
Complete bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel

+15

Recommended by33%of homeowners
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Gutter Cleaning FAQs, answered by experts

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.

Water should not be dripping behind your gutters. Rain dripping between your gutters and the fascia might indicate that the gutters are misaligned with the fascia board or there are loose screws in the gutters, allowing water to pass through. Start by checking for these issues and make repairs ASAP.

Properly installed gutters should be able to function normally in heavy rains. Allowing water to overflow can cause water damage around your home's basement or foundation. If the overflow is caused by a simple clog, paying a gutter cleaning cost of $125 to $250 may be enough to get the gutters running clear again. If there's a larger issue, you may need to repair or replace your gutters.

You may have a clogged gutter. Downspouts can also clog if your gutter collects too much debris. Hire a professional gutter cleaner, and if you still have problems, install a gutter guard (which prevents debris from entering your gutter system) and a downspout extension (which helps drain water further away from your foundation, so it doesn't pool near your house). Follow these tips to keep your gutter downspouts clean.

It is not recommended to clean gutters, or do any work on your roof for that matter, without the use of a ladder. Please make sure you have a spotter and avoid slippery surfaces when performing this task.

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.