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TRUSTED BY FITZWILLIAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon151
    Verified french drain services reviews

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

Avatar for Rodriguez Plumbing and Heating
Rodriguez Plumbing and Heating
5.0(
20
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Fitzwilliam, NH and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

I have 7 years experience and specialize in plumbing , heating and cooling, and water filtration services. I pride myself on the quality work I provide, while delivering great customer service at a fair price. I'm also bilingual (Spanish, English) and available for emergency services. Please see some of the services I offer below and call -or- click to schedule an estimate today!\n\n

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+13

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for AS Plumbing & Heating LLC
AS Plumbing & Heating LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Fitzwilliam, NH and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Welcome to AS Plumbing & Heating LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today! \n

6 neighbors recently requested a quote
Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Fitzwilliam, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Our house was built in the 1890's. The foundation is stone with multiple generations of mortar in various states of disrepair. Our original plan of interior foam insulation was disrupted by some dramatic seepage on the north side of the foundation. Northern Basements came to provide us with a few options for repair. The diagnostic visit was very informative and the estimates reasonable. We chose the exterior drain option and sent in our deposit. The team that completed the work was amazing in what they accomplished and their very professional demeanor. We also purchased a dehumidifier system from Northern Basements. One year later all systems have worked very well. The basement is dry and we have had no other issues.
"
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+25

Response time1 day
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Groundworks
Groundworks
4.6(
26
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Fitzwilliam, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
193 neighbors recently requested a quote
Recommended by56%of homeowners
Alliance company
New to Angi
Foundation Drainage - Install or Replace

Serving Fitzwilliam, NH and surrounding areas

Approved

Owned and operated by Jide Williams, Alliance is a full-service site preparation and excavation company. We specialize in transforming raw land into build-ready sites through expert grading, land clearing, and demolition. Whether you need materials delivered, debris hauled out, or complex tank and stump removal, we provide the heavy equipment and the "lead contractor" expertise to keep your project on schedule and on budget.

Retaining wall
Retaining wall
Process
Retaining wall
Retaining wall

+33

3 neighbors recently requested a quote
Avatar for Gotme Under Pressure ?, LLC
Gotme Under Pressure ?, LLC
4.2(
640
)
Drain Clog or Blockage - Clear

Serving Fitzwilliam, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I got a call from Mike right after placing the request. We set up a time to come out and fix the clog in my tub and he was early. Within 45 minutes he had the clogged drain fixed working properly and gave some professional advice on the drain system. I would highly recommend using them for all plumbing needs."
Response time6 hrs
Recommended by89%of homeowners
Avatar for KFG Concrete Construction
KFG Concrete Construction
4.8(
64
)
Yard Drainage

Serving Fitzwilliam, NH and surrounding areas

In business since 2000

Free estimates

Credit card accepted

SUPER SERVICE REWARD 2013 ,2014,2015 , 2016, 2017. Established in 2000 we are a well organized business that prides itself on perfection. Our work is done with quality workmanship. Our services include anything from the smallest concrete/masonry repair to any new stamp or traditional walkway, patio, driveway, pool apron, driveway ,stamp concrete ,pavers fire-pits and hardscape.. All traditional concrete is hand finished.\n\nWe will happily consult with you on the design and layout of your project. You will be assured your project will be completed professionally. The knowledge and experience you will receive from KFG Concrete has been passed down through a family trade of many years. We are committed to customer satisfaction!\n\nDon't forget to "like" us on Facebook! Kfgconcrete/Facebook .\n\n\nAre Facebook will be updated periodically until new construction of are webpage is complete .

Traditional / decorative
Stamp
Exposed
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+74

Recommended by98%of homeowners
Avatar for Sewer Surgeons LLC
Sewer Surgeons LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Fitzwilliam, NH and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I had a drain clog that was becoming a real headache, and Sewer Surgeons took care of it quickly and professionally. The technician was friendly, showed up on time, and explained what was going on without making it complicated. The price was fair, and there were no surprises. The whole process was made easy and overall I would recommend them to anybody in a heart beat."
Septic Repairs
Septic Repairs
Septic Repairs
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French Drains FAQs, answered by experts

Costs vary by severity and access requirements. Typical pricing ranges from $100 to $350, increasing with complexity or for emergency services.

Yes—your local septic company can clean your septic leach lines with a sewer jetter, a device that pumps high-pressure water through the lines to blast out any clogs and scum buildup. Unless there’s a clog or blockage in the lines, however, you do not need to perform this maintenance regularly. Do not attempt to clean your own leach lines, as you could easily damage them, leading to very costly repairs.

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

Sometimes, the drain is just too clogged—thanks, stubborn hair and soap scum. In this case, you’ll need a more powerful drain cleaner than you can DIY safely at home. But this doesn’t mean you have to choose a traditional drain cleaner. 

You can find biodegradable drain cleaners at your local home improvement store or online for those drains that need a little more oomph. 

While on the hunt for a formidable drain cleaner, the best options are non-chemical clog solutions that combine enzymes and bacteria.

Your clothes—and your washing machine—will send you a few signals if you’re overdue for cleaning your washing machine filter. If you notice a buildup of detergent residue on your clothes, your clothes don’t dry quickly or at all, or you’re noticing lint in the machine, it’s time to clean the filter. 

The Fitzwilliam, NH homeowners’ guide to french drain services

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