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TRUSTED BY WINCHESTER, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified french drain services reviews

Top-Rated French drain pros in Winchester - Updated Nov 2026

Donathan Plumbing Company
4.8(
81
)
Drain Clog or Blockage - Clear

Serving Winchester, CA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Jason responded to my early morning request quickly and showed up at my house the same morning. He recognized the problem with our water heater, got it drained, disconnected, and removed before he had to leave for another scheduled appointment. He also recommended someone to look at the damaged pedestal. After the repairs to the pedestal, Jason was back promptly the next morning when he said he would arrive to install the new water heater. He was done quickly, cleaned up everything, and even let my wife know that there would most likely be air in the pipes that would cause sputtering and noise when each faucet was turned on. Consummate professional and highly recommended."
water heater
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+4

Response time4 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for RighTime Home Services / Rescue Rooter LA Riverside
RighTime Home Services / Rescue Rooter LA Riverside
4.1(
348
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+2 more

Serving Winchester, CA and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Emergency services offered

"Brandon was extremely helpful, showing us what he was doing and explaining the problem and how to prevent it in the future. I would highly recommend Rescue Rooter as an honest, reliable company. I will definitely use them again when I need repair or replacement services."
Fixing a leak.
59 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Diamond House Construction, Inc.
Diamond House Construction, Inc.
4.4(
150
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate

Serving Winchester, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Diamond House recently did a bathroom remodel. Replaced all the plumbing fixtures and drains due to a leak. Throughout the renovation the project manager and office staff stayed in great communication and kept me informed of progress through whole project! The bathroom turned out beautiful! Highly recommend!"
Clogged Drains
1250-gallon Septic tank
Flowtech Filter Installation
Septic pump and install / Service
1250-gallon Septic tank

+36

Response time3 hrs
Response rate90%
22 neighbors recently requested a quote
Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
210
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Winchester, CA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I did not feel cheated and I got exactly what I wanted. Immediate service, competency without condescension, flexibility in hardware choices, reasonable pricing. My new sink faucet makes me very happy and now I know more about how to go forward w other projects if I so choose in the future."
Response time8 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for ASCENT PLUMBING INC
ASCENT PLUMBING INC
4.7(
99
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Winchester, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Sink Install
Sink Install
Sink Install
Sink Install
Sink Install

+3

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for OVERALL PLUMBING CO
OVERALL PLUMBING CO
5.0(
9
)
Drain Clog or Blockage - Clear

Serving Winchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

OVERALL PLUMBING CO is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n

Response time2 hrs
Response rate96%
20 neighbors recently requested a quote
Avatar for XPL Landscape
XPL Landscape
5.0(
20
)
Yard Drainage

Serving Winchester, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Xpert Landscape did an amazing job on my botched irrigation system. George came as promised on time and fixed everything perfectly. Very reasonable price will definitely recommend to friends and family, and any future landscaping problems will only call Xpert Landscaping. Highly recommend 5 stars."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
102 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Hot Springs Plumbing & Drains
Hot Springs Plumbing & Drains
5.0(
11
)
Drain Line Breakage - Camera Locate

Serving Winchester, CA and surrounding areas

Approved

Free estimates

Credit card accepted

"We had an issue with a leaking pipe, and he came out and took care of it the same day. The service was excellent, the pricing was very fair, and the entire experience was smooth and professional. He’ll definitely be the first plumber I call if I ever have another plumbing issue. Highly recommend!"
Plumbing
5 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Knowing the signs can alert you to a clogged drain line. Clogs cause slow drainage or cause no drainage (if there’s a complete blockage). You may also notice foul odors, gurgling noises, water backing up in other appliances on the same line, or a poorly flushing toilet. If you experience any of these issues and think your line might be clogged, call a plumber.

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

The Winchester, CA homeowners’ guide to french drain services

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