Top-rated french drain pros.

Get matched with top french drain pros in Amherst, NH

There are 7 highly-rated local french drain pros.

TRUSTED BY AMHERST, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon715
    Verified french drain services reviews

Find French drain pros in Amherst

Avatar for Landim Masonary and cleaning LLC.

Landim Masonary and cleaning LLC.

5.00(
18
)
Approved Pro

Landim Masonary and cleaning LLC.

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Daniel with Landim Masonry estimated showed samples and completed the job within a week or so of confirming we wanted to move forward. I could not be happier with my new walkway, it looks amazing. Great workers."

Julie W on October 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Daniel with Landim Masonry estimated showed samples and completed the job within a week or so of confirming we wanted to move forward. I could not be happier with my new walkway, it looks amazing. Great workers."

Julie W on October 2025


K J A S Tree Services

4.97(
29
)
Approved Pro

K J A S Tree Services

4.97(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
124 local quotes requested

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."

DONNA C on October 2025

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."

DONNA C on October 2025


Avatar for SALMON FALLS NURSERY

SALMON FALLS NURSERY

511 PORTLAND ST
3.00(
1
)
Approved Pro

SALMON FALLS NURSERY

511 PORTLAND ST
3.00(
1
)
Approved Pro
Customers say: True professional
58 local quotes requested
47 years of experience

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.


Avatar for Greenleafs Garden Design

Greenleafs Garden Design

382 Dunstable Rd
4.83(
197
)
Approved Pro

Greenleafs Garden Design

382 Dunstable Rd
4.83(
197
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
29 local quotes requested

We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.

"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."

Glen N on May 2025

We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.

"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."

Glen N on May 2025


"Everything was done on time and quicker than I thought possible."

Tom D on April 2025

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!

"Everything was done on time and quicker than I thought possible."

Tom D on April 2025


Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro
Customers say: Super punctual
655 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025


Avatar for Xcc Pro Builders LLC

Xcc Pro Builders LLC

126 Old Derry Rd
4.47(
15
)
Approved Pro

Xcc Pro Builders LLC

126 Old Derry Rd
4.47(
15
)
Approved Pro
Customers say: Terrific value
83 local quotes requested
11 years of experience

Here at XCC Pro Builders we specialize in producing quality built projects. We have been in business since 2014 and do a wide range of projects additions, decks, siding, new construction, windows, kitchen and bathroom Renos. you name it we will take care of it. We have a great upbeat knowledgeable staff that love what they do.

"We are very impressed with XCC and their team. Our property is very challenging and there was now solid ground where the deck was being installed. XCC built us an amazingly beautiful and solid retaining wall. We absolutely love our deck. They even went ahead and added an extra landing for my elderly mother to take a rest on. We will definitely be calling them again when we are ready to update the deck on the main house."

Kristina L on February 2025

Here at XCC Pro Builders we specialize in producing quality built projects. We have been in business since 2014 and do a wide range of projects additions, decks, siding, new construction, windows, kitchen and bathroom Renos. you name it we will take care of it. We have a great upbeat knowledgeable staff that love what they do.

"We are very impressed with XCC and their team. Our property is very challenging and there was now solid ground where the deck was being installed. XCC built us an amazingly beautiful and solid retaining wall. We absolutely love our deck. They even went ahead and added an extra landing for my elderly mother to take a rest on. We will definitely be calling them again when we are ready to update the deck on the main house."

Kristina L on February 2025


Avatar for NH Dirt

NH Dirt

168 River Rd
New on AngiNew on Angi
Approved Pro

NH Dirt

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

"We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at NH Dirt LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction."

"We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at NH Dirt LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction."


J & A Landscaping

11 Natick Street
5.00(
2
)
Approved Pro

J & A Landscaping

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

With more than 5 yrs of experience, J & A Landscaping is dedicated to providing our customers with the best quality at a great price. 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!

"Jose came out initially for the quote. Which was very timely ( within a day or 2). Upon meeting him, i was impressed, very polite, attentive, and he asked questions. Some of the questions were repeated, which i appreciated. He was making sure we didn't miss anything. We walked my property, and he listened to everything i said. He was very down to earth, easy to talk to. The next day, he sent me photos of some of the jobs he had finished, before & after. I was impressed. That weekend, he sent me a reasonable quote, which i accepted, happily because i had a previous landscaper that was lazy and left a bit behind. Jose had his work cut out for him. He called me very quickly after and said he had a cancelation and asked if i minded that he came out, i believe that same weekend?. I said ABSOLUTELY!! He came with 3 workers, including his father ( i thought that was sweet). What a job!!! They were here all day long, sometimes on their hands & knees picking grass and weeds. Hard workers, WOW! The experience & technique in trimming my bushes and smaller shrubbery were impeccable. My hydrangea looked so bad, but after they performed their art, she looked beautiful and alive. The edging came out immaculate so much so that my neighbor walked over and asked them how they did that and also complemented them and myself later on. They laid mulch so nicely within the lines and growth. I took before and after pictures. I continue to get compliments by strangers just walking by, and my neighbors asked for their information. I highly recommend Jose and his respectful crew. He has agreed to help with some other things on the days my health isn't at its best. Digging holes, pulling weeds, etc. With notice and some compensation, of course. I am so pleased. I was very excited that day because my beautiful yard had NEVER looked better. What a great bunch. I can't wait to see them for my mow. I gave them a nice tip because they earned it. THANK YOU, GUYS SO MUCH! SEE YOU SOON! ?"

Keri K on May 2024

With more than 5 yrs of experience, J & A Landscaping is dedicated to providing our customers with the best quality at a great price. 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!

"Jose came out initially for the quote. Which was very timely ( within a day or 2). Upon meeting him, i was impressed, very polite, attentive, and he asked questions. Some of the questions were repeated, which i appreciated. He was making sure we didn't miss anything. We walked my property, and he listened to everything i said. He was very down to earth, easy to talk to. The next day, he sent me photos of some of the jobs he had finished, before & after. I was impressed. That weekend, he sent me a reasonable quote, which i accepted, happily because i had a previous landscaper that was lazy and left a bit behind. Jose had his work cut out for him. He called me very quickly after and said he had a cancelation and asked if i minded that he came out, i believe that same weekend?. I said ABSOLUTELY!! He came with 3 workers, including his father ( i thought that was sweet). What a job!!! They were here all day long, sometimes on their hands & knees picking grass and weeds. Hard workers, WOW! The experience & technique in trimming my bushes and smaller shrubbery were impeccable. My hydrangea looked so bad, but after they performed their art, she looked beautiful and alive. The edging came out immaculate so much so that my neighbor walked over and asked them how they did that and also complemented them and myself later on. They laid mulch so nicely within the lines and growth. I took before and after pictures. I continue to get compliments by strangers just walking by, and my neighbors asked for their information. I highly recommend Jose and his respectful crew. He has agreed to help with some other things on the days my health isn't at its best. Digging holes, pulling weeds, etc. With notice and some compensation, of course. I am so pleased. I was very excited that day because my beautiful yard had NEVER looked better. What a great bunch. I can't wait to see them for my mow. I gave them a nice tip because they earned it. THANK YOU, GUYS SO MUCH! SEE YOU SOON! ?"

Keri K on May 2024


Avatar for ACQ Home Improvement

ACQ Home Improvement

129 Edgewood Ave
4.94(
8
)
Approved Pro

ACQ Home Improvement

129 Edgewood Ave
4.94(
8
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023

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French Drains questions, answered by experts

Common causes include hair buildup, soap residue, food particles, and foreign objects. Older pipes can also contribute by facilitating buildup more easily.

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear. 

Even if the shower drain doesn’t seem clogged or dirty, plan to clean it out about once per month—or more frequently if you or your family shed a lot of hair. It’s a good practice to remove any hair from the drain on a daily basis, as hair can accumulate fast and cause clogs in no time. You may also want to have a plumber thoroughly clean the drains in your home once every six months.

It is okay to use a drain auger on a toilet, just make sure you are using the correct tip size. The auger is a plumbing snake with a protective sleeve to protect the porcelain toilet bowl from getting scratched. Using too large of an auger can cause the snake to loop back and damage the inside of the drain and plumbing.

It takes hair about two years to dissolve on its own in the drain without the use of any tool or help. Fortunately, using a drain snake, plunger, or any of the actions mentioned above to dissolve the hair will help get rid of the clog in as little as 15 minutes. 

The Amherst, NH homeowners’ guide to french drain services

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

What do you need done? We’ll find top pros.
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