Top-rated french drain pros.

Get matched with top french drain pros in Alamo, CA

There are 7 highly-rated local french drain pros.

TRUSTED BY ALAMO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified french drain services reviews

Find French drain pros in Alamo

"they did an excellent job. "

Viviane M on December 2025

20 years of experience in Landscaping, fencing, design, cement, gravel, irrigation systems, solar panels maintenance, garden beds and painting.

"they did an excellent job. "

Viviane M on December 2025


Avatar for Beaver's Construction Company

Beaver's Construction Company

4.74(
147
)
Approved Pro

Beaver's Construction Company

4.74(
147
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
49 years of experience

Beaver's Construction Company has been serving the community in construction and plumbing services for over 40 years. Family owned and operated since 1976, we promise the utmost personal attention to every detail of every job, large or small. We take great pride in our workmanship and we do not hire sub-contractors. We guarantee our work is of the highest quality possible. We are a licensed General and Plumbing contractor. We are bonded and carry general liability insurance. Call now to set up an appointment, we are excited to assist you in your plumbing/construction needs. You can call or text us at 925-303-9169 or email us at [email protected] at any time with questions or for a free quote.

"My water heater had been out for several days!! One company listed on the heater were called. They came out and said it needed a specific part still under warranty. I just needed to pay for labor. I agreed. They came out the next day with the part. It was defective!!! Couldn’t find the part anywhere. Would need to wait two more days. Plan B. I called around and found Beaver Construction Co. to install a new one. Bid was excellent!!! Far below other bids. They installed a new Rheem Heater within 2 hours. Friendly, knowledgeable, Respectful and thorough, and licensed!!! I will be using them in the future for sure if needed. Thanks Dan and Zach!!!"

Judy J on March 2025

Beaver's Construction Company has been serving the community in construction and plumbing services for over 40 years. Family owned and operated since 1976, we promise the utmost personal attention to every detail of every job, large or small. We take great pride in our workmanship and we do not hire sub-contractors. We guarantee our work is of the highest quality possible. We are a licensed General and Plumbing contractor. We are bonded and carry general liability insurance. Call now to set up an appointment, we are excited to assist you in your plumbing/construction needs. You can call or text us at 925-303-9169 or email us at [email protected] at any time with questions or for a free quote.

"My water heater had been out for several days!! One company listed on the heater were called. They came out and said it needed a specific part still under warranty. I just needed to pay for labor. I agreed. They came out the next day with the part. It was defective!!! Couldn’t find the part anywhere. Would need to wait two more days. Plan B. I called around and found Beaver Construction Co. to install a new one. Bid was excellent!!! Far below other bids. They installed a new Rheem Heater within 2 hours. Friendly, knowledgeable, Respectful and thorough, and licensed!!! I will be using them in the future for sure if needed. Thanks Dan and Zach!!!"

Judy J on March 2025


Avatar for Hillcrest Landscaping

Hillcrest Landscaping

4.20(
10
)
Approved Pro

Hillcrest Landscaping

4.20(
10
)
Approved Pro
Customers say: Quality work
86 local quotes requested
15 years of experience

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Hillcrest Landscaping and Construction! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"I hired Hillcrest Landscaping owned by Saul Martinez to repair or replace our old sprinkler heads and pour some concrete to finish up a sidewalk. That was in September and I have regretted it since. Do not hire this company. He is not trustworthy. He left on a Friday, said he would be back on Monday to finish up the work. I know you don't pay until the job is done but I did it and I won't do it again. Lesson learned. He got paid to finish the job and didn't. No phone call from anyone from Hillcrest Landscaping. No one came to finish up the work he said he would finish. He has been here once since with the assurance that he would be back to finish my project and I am still waiting. No call no show, again. I now have to do it myself. Some of the work will have to be hired out. Even though I have already paid Hillcrest Landscaping for the work. DO NOT HIRE THIS COMPANY!! "

Wanda S on November 2025

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Hillcrest Landscaping and Construction! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"I hired Hillcrest Landscaping owned by Saul Martinez to repair or replace our old sprinkler heads and pour some concrete to finish up a sidewalk. That was in September and I have regretted it since. Do not hire this company. He is not trustworthy. He left on a Friday, said he would be back on Monday to finish up the work. I know you don't pay until the job is done but I did it and I won't do it again. Lesson learned. He got paid to finish the job and didn't. No phone call from anyone from Hillcrest Landscaping. No one came to finish up the work he said he would finish. He has been here once since with the assurance that he would be back to finish my project and I am still waiting. No call no show, again. I now have to do it myself. Some of the work will have to be hired out. Even though I have already paid Hillcrest Landscaping for the work. DO NOT HIRE THIS COMPANY!! "

Wanda S on November 2025


Avatar for RG Construction

RG Construction

5.00(
4
)
Approved Pro

RG Construction

5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025


Avatar for Tankless Plumbing Solutions

Tankless Plumbing Solutions

4.85(
31
)
Approved Pro

Tankless Plumbing Solutions

4.85(
31
)
Approved Pro
Super Service Award
Customers say: True professional
18 local quotes requested
2 years of experience

TANKLESS PLUMBING SOLUTIONS has over 25 years of plumbing experience and SPECIALIZES in tankless systems. Our comprehensive skillset includes piping water & gas lines, intake & exhaust ducting, GFCI protected electrical branch lines and sheetrock repair. Turnkey project completed to manufacturer's specifications and City code requirements. We recently partnered with Home Advisor to expand our business. We do a variety of plumbing projects and are committed to customer service with an attention to detail. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tony and his crew were skilled, professional and did a wonderful job. When I listed the job on Angi, Tony responded within 20 minutes. He asked about the job, asked for some pictures and I had a solid quote within an hour. Our installation had some challenges and, instead of making these issues more complicated and jacking up the price like other contractors did, he quickly came up with sensible solutions at a fair price. The job was done in one day and our new tankless water heater is superb! I highly recommend Tony and Tankless Plumbing Solutions."

William N on October 2025

TANKLESS PLUMBING SOLUTIONS has over 25 years of plumbing experience and SPECIALIZES in tankless systems. Our comprehensive skillset includes piping water & gas lines, intake & exhaust ducting, GFCI protected electrical branch lines and sheetrock repair. Turnkey project completed to manufacturer's specifications and City code requirements. We recently partnered with Home Advisor to expand our business. We do a variety of plumbing projects and are committed to customer service with an attention to detail. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tony and his crew were skilled, professional and did a wonderful job. When I listed the job on Angi, Tony responded within 20 minutes. He asked about the job, asked for some pictures and I had a solid quote within an hour. Our installation had some challenges and, instead of making these issues more complicated and jacking up the price like other contractors did, he quickly came up with sensible solutions at a fair price. The job was done in one day and our new tankless water heater is superb! I highly recommend Tony and Tankless Plumbing Solutions."

William N on October 2025


Avatar for Eastbay Rooter - Unlicensed Contractor

Eastbay Rooter - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro

Eastbay Rooter - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you


"Mario and his crew are reliable, professional, reasonably priced and the work is always top notch with excellent communication and customer service! Iâ ve used them for several projects and I highly recommend them!"

Juliana D on September 2023

We’re a small family business located in the Bay Area, dad and sons, we service residential and comercial plumbing, drain cleaning and repairs.

"Mario and his crew are reliable, professional, reasonably priced and the work is always top notch with excellent communication and customer service! Iâ ve used them for several projects and I highly recommend them!"

Juliana D on September 2023


Avatar for NatureWorks

NatureWorks

4.30(
35
)
Approved Pro

NatureWorks

4.30(
35
)
Approved Pro
Customers say: Quality work
18 local quotes requested
24 years of experience

NatureWorks is a full-service landscape company with more than 30 years of experience.Our minimum job is $5,000.00 Types of work Paving all types, retaining walls, all types Outdoor living spaces including solid roof pavilions with BBQ islands, custom or pre-fab fireplaces, heaters, ceiling fans, big screen TV's,, Koi ponds. sod sprinklers and planting. We also offer full service designs with structural design in house.We work on projects of almost every size, type and budget, with a focus on residential work and customer service. We Have workers comp and Liability Insurance coverage

"I was overcharged ? the price was changed after the project was completed, and I received no help with designing the space. This was not made clear to me during the initial phases of the project. Other contractors typically include design guidance, but I was left to figure out plant selections and their placement myself, which was time-consuming and frustrating, especially as I?m not an expert in landscaping. Roy overpromised and underdelivered. The team that came to do the physical work, led by Hugo, was fine, but I expected a professional service that included both design and supervision ? not something I had to manage myself. I was also charged $185 for a tree rose without being told its price in advance, adding to my dissatisfaction. Overall, I had a very bad experience with Roy and Nick. They are dishonest, and you may end up with a much higher bill than initially quoted. I wish I had researched their reviews more carefully before hiring them, and I would not recommend them."

Nidhi M on June 2025

NatureWorks is a full-service landscape company with more than 30 years of experience.Our minimum job is $5,000.00 Types of work Paving all types, retaining walls, all types Outdoor living spaces including solid roof pavilions with BBQ islands, custom or pre-fab fireplaces, heaters, ceiling fans, big screen TV's,, Koi ponds. sod sprinklers and planting. We also offer full service designs with structural design in house.We work on projects of almost every size, type and budget, with a focus on residential work and customer service. We Have workers comp and Liability Insurance coverage

"I was overcharged ? the price was changed after the project was completed, and I received no help with designing the space. This was not made clear to me during the initial phases of the project. Other contractors typically include design guidance, but I was left to figure out plant selections and their placement myself, which was time-consuming and frustrating, especially as I?m not an expert in landscaping. Roy overpromised and underdelivered. The team that came to do the physical work, led by Hugo, was fine, but I expected a professional service that included both design and supervision ? not something I had to manage myself. I was also charged $185 for a tree rose without being told its price in advance, adding to my dissatisfaction. Overall, I had a very bad experience with Roy and Nick. They are dishonest, and you may end up with a much higher bill than initially quoted. I wish I had researched their reviews more carefully before hiring them, and I would not recommend them."

Nidhi M on June 2025


Mendoza Plumbing Services - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro

Mendoza Plumbing Services - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


Dirt Devilz Trucking

5.00(
1
)
Approved Pro

Dirt Devilz Trucking

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Jordan was timely, professional, and thorough. I would recommend him to anyone."

Patrick H on May 2020

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Jordan was timely, professional, and thorough. I would recommend him to anyone."

Patrick H on May 2020

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French Drains questions, answered by experts

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

If you want to avoid using a snake to unclog a drain, or if you don’t have one, try vinegar and baking soda. Pour 1 cup of baking soda down the drain, followed by 1 cup of white vinegar. Wait for 15 minutes, and then run hot water (but not boiling water) down the drain to see if the clog is clear. Repeat multiple times as needed.

To clean gunk out of a sink drain, pour in a half cup of baking soda, then 1 cup of white vinegar. The two will react chemically; let them fizz for 15 minutes, then rinse with boiling water. Repeat these steps if necessary for particularly dirty sink drains, and consider a drain snake if there are clogs.

A plumber can get to the bottom of your smelly drain and clean it with specialized jets, hoses, and drain-safe cleaning solutions. It is also smart to call in a plumber if you suspect your drain smell is coming from a stubborn clog or even a leaky pipe.

The first rule of plumbing is nothing but water, toilet paper, number one, and number two go down the drain. 

To prevent clogs, get yourself:

  • A compast pail where you can clean plates, drain grease, and toss scraps and paper towels. 

  • Drain screens for the shower, tub, and bathroom sink to stop hair, jewelry, toys, etc. from going down the drain.

  • Trash cans for everything that shouldn’t go down the drain, like dental floss, hygiene products, and cat litter.

P.S.: If you do drop your priceless ring down the drain, take a deep breath, and then follow these steps to retrieve jewelry from your drain.

The Alamo, CA homeowners’ guide to french drain services

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