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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon45
    Verified gutter repairs and replacements reviews

Find Gutter repair and replacement pros in Diamond Bar

Avatar for L I Metal Systems
L I Metal Systems
4.6(
28
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - InstallSeamless Metal Gutters - Repair+2 more

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1970

Free estimates

Warranties offered

"After calling several companies, I decided to choose this one because they were the only ones who explained everything in detail which included making me aware that our roof had multiple layers and these layers needed to be addressed with 2 x4 so it would drain correctly. The colors also matched better to the color of the house and trimming. The company made me aware that they were busy and when the next appointment was available. Within a few days, I had compared quotes and sent the quote signed to accept the work. I received the called the next day and scheduled the appointment. Then they called me to reschedule very early that day because it was raining massively and could be dangerous. I agreed and had the work done at the end of the week. 2 men came over and did all the work very well. They painted the 2 x 4 to the color of the trim and the gutters were installed correctly. No gaps, no leaks, no weird corners or nails lose. The gutters are working well, and my husband and I are extremely happy.
"
Orange County Home
Monrovia Home
Rain Gutter Leaf Protection
Orange County Home
Monrovia Home

+22

Response time3 days
Response rate100%
104 neighbors recently requested a quote
Avatar for So Cal Metal Gutter Solutions
So Cal Metal Gutter Solutions
5.0(
9
)
Seamless Metal Gutters - Install

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Julio was prompt, friendly and knowledgeable about rain gutters and accessories like rain chains and rain barrels. His price was very reasonable and time estimate accurate. His explanations were thorough and he didn't hesitate to ask for our input when a choice was needed. Clean up was complete, even wiping handling smudges off the gutters. We had removed our previous gutters and he hauled them away for us, no extra charge. Our other gutters were more traditional and we really like the cleaner look of the model he recommended and will appreciate the heavier gauge in years to come. Our old gutter had a section where water would overflow. Julio diagnosed the problem as probably having to do with the pitch of the gutters. A change of layout and different placement of a downspout should take care of the problem. He came up with a plan for a rain gutter and rain chain for a metal awning over our back door. He's even going to help with an improved layout of a set of rain barrels we have."
Full 6 inch gutter system
Modern gutter system
Modern gutter system
8 neighbors recently requested a quote
Avatar for Home 2 Renovate, Inc.
Home 2 Renovate, Inc.
4.2(
359
)
Seamless Metal Gutters - Install

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Great service and work from initial estimate to final payment. They replaced a badly installed gutter and downspout, patched roof fascia board, and patched underside of roof eave soffit. Highly recommended!"
Tear- off.
Tarps.
Magnetic Roller.
Tear Off Truck.
Wood Replacement.

+130

Response time4 hrs
Response rate96%
401 neighbors recently requested a quote
Avatar for Elite Rain Gutters, Inc.
Elite Rain Gutters, Inc.
4.1(
386
)
Copper Gutters - Repair

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Excellent workmanship and completed our gutter and downspout install in 4 hours. It hasn't rained since install date so can't vouch for quality/leaks but very happy with the look of the gutters."
5" Ogee
Johnny suggesting a  Leader Head.in White Aluminum
Early start in San Clemente
Seamless Aluminum
Special Two into one Downspout

+25

Response time3 days
Recommended by91%of homeowners
Reliable Gutters & Painting, Inc.
5.0(
1
)
Seamless Metal Gutters - InstallSeamless Metal Gutters - Repair

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
Response rate85%
22 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)
PVC Gutters - RepairPVC Gutters - Repair- For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for The rain gutter specialists
The rain gutter specialists
4.9(
288
)
Seamless Metal Gutters - Install

Serving Diamond Bar, CA and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"It went well from beginning to end, from the estimate to the reservation to the installation. Everyone was on time, always professional, I was kept informed every step of the way, and the work was done neatly and with care. Everyone, from front office to installers, was friendly and extremely competent, and they were able to recommend an excellent carpenter/painter to replace fascia boards prior to the installation of the gutters."
Copper Rain Gutter Installation
Box Gutters
Flat Face Rain Gutters
Modern Rain Gutters Installation In Culver City
Box Rain Gutters Malibu

+52

Recommended by98%of homeowners
Avatar for GUTTER DONE
GUTTER DONE
4.6(
26
)
Copper Gutters - RepairGalvanized Gutters - RepairGutter Covers and Accessories - Install or Replace+5 more

Serving Diamond Bar, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I received a call from Lizette within a fairly short period of time. I explained our trouble areas not knowing if the issues could be resolved with just a repair or if the gutters needed replacing. She came out within a couple days. I was given a quote for just a repair...and one for replacing our whole gutter system. Because I felt the quote was reasonable for replacing the whole system, and we did have rust issues in areas that weren't leaking yet, we decided to replace all our gutters. We were also about ready to have the exterior painted on our home so Joe and Ron worked around my, and our painter's, schedule. Good quality work and the gutters look great and match our new exterior paint."
Recommended by95%of homeowners
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Gutter Repair and Replacement questions, answered by experts

One of the biggest causes of gutter leaks is clogged gutters. If your gutters are full of debris and leaves, water will back up and eventually overflow outside of the gutter. Other common causes of gutter leaks include loosened gutter fasteners, faulty gutter slopes (sagging gutters), separated joints, and cracks or holes.

When it comes to which gutter material is better, the choice really boils down to what you're looking for in a gutter system. If saving money is the most important factor, then your best option is to go for aluminum gutters. If longevity and durability are more important to you, then copper gutters could be the best fit. If you want to customize the color of your gutters, aluminum takes the cake, but if you're looking for a more natural appearance, copper might be a better choice.

Minor repairs like sealing small leaks or cleaning debris are DIY-friendly, but professional repairs ensure long-term stability and proper drainage.

With routine maintenance, gutters don’t usually need to be replaced for 20 years, but there are warning signs that they might need early replacement. Signs that your gutters need to be replaced include sagging, visible cracks or holes, peeling paint, rust, standing water in your gutter, and water leaking into your basement. Pushing off replacing your gutters can lead to extensive damage to both the interior and exterior of your home. Regular maintenance can help your gutters last all 20 years — and sometimes, even longer. 

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.

The Diamond Bar, CA homeowners’ guide to gutter repairs and replacements

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