Top-rated french drain pros.

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There are 15 highly-rated local french drain pros.

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    Verified french drain services reviews

Find French drain pros in Granada Hills

Avatar for Valley Electric

Valley Electric

New on AngiNew on Angi
Approved Pro

Valley Electric

New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.


Avatar for HIC Builders, Inc.

HIC Builders, Inc.

5.00(
11
)
Approved Pro

HIC Builders, Inc.

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1244 local quotes requested

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025



Avatar for Next Level Builders & Design

Next Level Builders & Design

5.00(
5
)
Approved Pro

Next Level Builders & Design

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Next Level Builders & Design is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Julian kept me informed every step of the way with the process involved with building the entire pool. Very knowledgeable and honest with his assessment , Highly recommended. He did a great job."

Ken K on April 2024

Next Level Builders & Design is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Julian kept me informed every step of the way with the process involved with building the entire pool. Very knowledgeable and honest with his assessment , Highly recommended. He did a great job."

Ken K on April 2024


Avatar for JP Sebastian Landscaping, Inc.

JP Sebastian Landscaping, Inc.

4.83(
29
)
Approved Pro

JP Sebastian Landscaping, Inc.

4.83(
29
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

Here at J.P Sebastian Landscaping Inc. we care about the aesthetics of your homes and/or business sites. We understand the importance of how inviting your home or place of business needs to be, whether for yourself, family, or customers. We have been in this business for 18 years and fell in love with the diversity, the different possibilities of various types and styles of landscapes. We love adding greenery to a home or blending it into a desert landscape for water conservation. We enjoy being able to turn a normal commercial shopping center into a beautiful oasis, where customers enjoy going back again and again. Our Crew strives to provide quality landscaping, we take pride in our work. Satisfaction is always guaranteed at J.P Sebastian Landscaping Inc.

"One of the best contractors I have ever hired to work on my home. Easy to work with, very responsible and professional."

Mace J on June 2020

Here at J.P Sebastian Landscaping Inc. we care about the aesthetics of your homes and/or business sites. We understand the importance of how inviting your home or place of business needs to be, whether for yourself, family, or customers. We have been in this business for 18 years and fell in love with the diversity, the different possibilities of various types and styles of landscapes. We love adding greenery to a home or blending it into a desert landscape for water conservation. We enjoy being able to turn a normal commercial shopping center into a beautiful oasis, where customers enjoy going back again and again. Our Crew strives to provide quality landscaping, we take pride in our work. Satisfaction is always guaranteed at J.P Sebastian Landscaping Inc.

"One of the best contractors I have ever hired to work on my home. Easy to work with, very responsible and professional."

Mace J on June 2020


Avatar for West Coast Plumbing

West Coast Plumbing

5.00(
3
)
Approved Pro

West Coast Plumbing

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."

Lucy C on September 2023

At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."

Lucy C on September 2023


Avatar for Paver's Work - Unlicensed Contractor

Paver's Work - Unlicensed Contractor

5.00(
4
)
Approved Pro

Paver's Work - Unlicensed Contractor

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
13 local quotes requested
7 years of experience

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping and hardscape We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Really reliable guys. Juan was very quick at responding and was able to provide quality service the same day. Highly recommend."

Shina C on May 2025

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping and hardscape We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Really reliable guys. Juan was very quick at responding and was able to provide quality service the same day. Highly recommend."

Shina C on May 2025


J NEW ERA ENGINEERING INC

New on AngiNew on Angi
Approved Pro

J NEW ERA ENGINEERING INC

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

J NEW ERA ENGINEERING INC Here at company, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

J NEW ERA ENGINEERING INC Here at company, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Dancool Services - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro

Dancool Services - Unlicensed Contractor

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

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. Call us today!

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. Call us today!


"Abel did an excellent job replacing (at a reasonable competitive price): 1. three electric solenoid controlled sprinkler valves, 2. an old leaky shutoff valve, and 3. spotting /replacing a damaged/hairline cracked main feeder pipe. After repairs were completed, he also inspected, checked (at no additional cost), the operation/performance of all three lines that feed dripper circuits. He is very passionate about his work, the quality of which is excellent and I have found to be the best compared to other landscape contractors I have worked with before. "

Nicholas M on November 2025

My name is Abel and this is my locally owned and operated company. I have been in business for 25 years. I'm here to provide high quality work. Call today and let me put my experience to work for you!

"Abel did an excellent job replacing (at a reasonable competitive price): 1. three electric solenoid controlled sprinkler valves, 2. an old leaky shutoff valve, and 3. spotting /replacing a damaged/hairline cracked main feeder pipe. After repairs were completed, he also inspected, checked (at no additional cost), the operation/performance of all three lines that feed dripper circuits. He is very passionate about his work, the quality of which is excellent and I have found to be the best compared to other landscape contractors I have worked with before. "

Nicholas M on November 2025

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Showing 1-10 of 259
French Drains questions, answered by experts

No. You should dispose of all oil-based finishing products through a local hazardous waste program. Not only can oil-based finishes be hazardous for the environment if disposed of in the sink, but they can cause clogs in your pipes and stop up your drains. Most municipal garbage or waste disposal companies have a specific location or pick-up schedule for hazardous materials, so that’s your best bet to get rid of excess finishing products.

If your washing machine drain is clogged, that isn’t a good sign. Unlike toilet drains or kitchen sink drains, there isn’t matter that is easily broken up with a plumbing snake, and more care is required. If you’re in an old house or have mineral-rich water, there could be a buildup inside the pipe. Either way, if the blockage isn’t obvious and doesn’t dislodge with a snake, you need to call a pro—otherwise, you risk damaging integral plumbing.

For homes with a septic tank, harsh chemicals like those found in drain cleaner or bleach aren’t recommended. Some chemical drain cleaners can disrupt the balance of bacteria in the septic tank or damage your pipes. For homes with a septic tank, you can choose drain cleaners specifically formulated for use with septic tanks or go with a drain snake. When in doubt, make sure you know who to call for a clogged drain

You’ll likely pay between $300 and $450 to unclog your toilet with Roto-Rooter. However, the price could change depending on if the clog has caused a lot of damage, which your plumbing pro will want to inspect during your service appointment. Keep in mind that you won’t get a quote from Roto-Rooter over the phone. They have to send a pro out for an in-person cost estimate. You can also attempt to snake your own clog for a lot less, and simple drain snakes cost no more than $50.

Flushing the toilet only to realize it’s clogged can cause anxiety. To avoid a clogged toilet, use less toilet paper. If you notice that the toilet is flushing and refilling slower than usual, you can use a plunger to clear clogs in the S-trap. If that doesn’t work, call a plumber to check your system and possibly clear the drain lines.

The Granada Hills, 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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