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TRUSTED BY THERMALITO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon443
    Verified french drain services reviews

Verified Reviews for French Drain Service pros in Thermalito, CA

*The Angi rating for French Drain Service companies in Thermalito, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

*The HomeAdvisor rating for French Drain Service companies in Thermalito, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

Last update on August 26, 2026

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

Avatar for Earl's Performance Plumbing
Earl's Performance Plumbing
4.5(
170
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Thermalito, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Professional service technician found leak quoted price to repair leak within hour. Price for service was very reasonable so we had another facet that was rusted replaced. Happy with this company."
1 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Huft Home Services
Huft Home Services
4.9(
463
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Thermalito, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Manuel and Alex were the best plumbers I have ever had. They were both very friendly, professional and knowable. I love my new water pipes. Even the water tastes better."
Recommended by95%of homeowners
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Avatar for Scotty's Plumbing
Scotty's Plumbing
5.0(
20
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Thermalito, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Very good plumber ! Efficient and explained everything he did."
vanity
Response time4 hrs
Response rate90%
3 neighbors recently requested a quote
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Avatar for Bob's Repair Service
Bob's Repair Service
4.5(
26
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thermalito, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workman ship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Recommended by90%of homeowners
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Avatar for Branson Enterprises
Branson Enterprises
4.5(
10
)
Basement Drainage Channels - Install

Serving Thermalito, CA and surrounding areas

Approved

In business since 2007

Free estimates

Offers commercial services

"Priced fairly and completed exceptionally. Matt and his team were knowledgeable, professional and extremely excellent in the execution. The team went above and beyond always clearly embrace excellence as a core value. I hired them for my septic tank, again done exceptionally smoothly and recommend them highly."
Retaining wall
Retaining wall
Retaining wall
Retaining wall
site development

+4

Response time3 days
6 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for SASHALUNA LLC DBA MR ROOTER PLUMBING OF NORTHERN CALIFORNIA
SASHALUNA LLC DBA MR ROOTER PLUMBING OF NORTHERN CALIFORNIA
5.0(
2
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Thermalito, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"On time and went above and beyond."
Recommended by50%of homeowners
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Avatar for Attaboy Plumbing
Attaboy Plumbing
3.3(
33
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Thermalito, CA and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"These guys were amazing! Helped me replace my water heater and on a weekend!"
Bathroom remodel
Kitchen remodel
Garbage disposal installation
Kitchen remodel
Home water purification system

+9

Response time5 hrs
Recommended by60%of homeowners
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Avatar for Groundworks
Groundworks
4.0(
9
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Thermalito, CA and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Warranties offered

"The team went above and beyond to make sure we understood everything that was being done during the project. Very kind and respectful team. Great work. Thanks to Foreman Erick Baez chia Juan Ortega, Bricio Contreras, Aamuel Ayala, Alonso Castaneda and Juan Valenzuela Diaz."
Basement
Basement
Basement
Basement
Concrete

+16

95 neighbors recently requested a quote
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Showing 1-10 of 74
French Drains FAQs, answered by experts

You should hire a sewer service professional to unclog a main sewer line with tree roots. Tree roots can grow into the main sewer line, and this problem requires a specialized hydro jet, or rooter, that is powerful enough to clear the roots. The tree can also damage the main sewer line, and a professional will need to make repairs or replace the damaged sections. Sewer line replacement costs about $60 to $250 per linear foot.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

Start by unscrewing the overflow valve, which is located on the wall of your tub between the floor drain and the tub spout. Gently insert a plumbing snake down into the pipe, move it back and forth, and pull it out. Remove any hair, debris, and soap scum that comes out with it. Repeat the process until the snake comes out clean, and then reinstall the cap on your overflow valve.

Yes, short hair can clog a drain. While you might be tempted to blame the long-haired people living with you for a clogged drain, hair—no matter the length—can combine with soap scum and leftover shampoo to create a perfect storm of sticky mess that can cause your drain to slow down. 

Although linear drains allow water to flow quickly and efficiently, they tend to clog more easily than traditional drains. Linear drains are flush with the shower floor, allowing soap scum and hair to potentially build up. They’re also longer than other drains, allowing for more space to let debris fall into the drainpipe. 

The Thermalito, CA homeowners’ guide to french drain services

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

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