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    Verified septic tank services reviews

Find Septic tank pros in Wilton

Avatar for A Pineo Construction

A Pineo Construction

123 Main St.
5.00(
5
)
Approved Pro

A Pineo Construction

123 Main St.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
205 local quotes requested

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024


Avatar for All Drain Services, Inc.

All Drain Services, Inc.

140 Old Derry Rd
4.85(
165
)
Approved Pro

All Drain Services, Inc.

140 Old Derry Rd
4.85(
165
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
93 local quotes requested

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Joe from All Drain Services stopped by today and unclogged a drain pipe for me in the bathroom."

Wojciech G on July 2025

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Joe from All Drain Services stopped by today and unclogged a drain pipe for me in the bathroom."

Wojciech G on July 2025


Avatar for Ardito & Sons, LLC

Ardito & Sons, LLC

P.O. Box 17
5.00(
25
)
Approved Pro

Ardito & Sons, LLC

P.O. Box 17
5.00(
25
)
Approved Pro
66 local quotes requested
1 years of experience

Ardito & Sons is 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. We also do not work on Town Water Systems. Only Well Systems We offer a Veteran Discount.

"Fast service, fast quote. Friendly and made sure I understood everything he was doing"

Patricia R on October 2025

Ardito & Sons is 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. We also do not work on Town Water Systems. Only Well Systems We offer a Veteran Discount.

"Fast service, fast quote. Friendly and made sure I understood everything he was doing"

Patricia R on October 2025


Tom Howe Septic Systems and Excavation

29 Patten Road
5.00(
6
)
Approved Pro

Tom Howe Septic Systems and Excavation

29 Patten Road
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

A few services we provide are residential and commercial septic pumping, and drain field install/repair. We are conveniently located to serve Hillsborough County. We are licensed, bonded and insured. Tom Howe Septic Systems is a family-owned and operated business that has served the Merrimack area since 1968.

"A"

Tariq S on May 2022

A few services we provide are residential and commercial septic pumping, and drain field install/repair. We are conveniently located to serve Hillsborough County. We are licensed, bonded and insured. Tom Howe Septic Systems is a family-owned and operated business that has served the Merrimack area since 1968.

"A"

Tariq S on May 2022


Innovative Septic Solutions

40 Pasture Drive
4.58(
26
)
Approved Pro

Innovative Septic Solutions

40 Pasture Drive
4.58(
26
)
Approved Pro
Customers say: Quality work
41 local quotes requested
40 years of experience

Serving all of Hillsborough and the surrounding counties, the professionals at Innovative Septic Solutions are the go-to, full service septic designers and installers you can trust to get the job done right! Call now for a consultation!

"Great job, easy to deal with; honest pricing and quality work."

Neal D on October 2025

Serving all of Hillsborough and the surrounding counties, the professionals at Innovative Septic Solutions are the go-to, full service septic designers and installers you can trust to get the job done right! Call now for a consultation!

"Great job, easy to deal with; honest pricing and quality work."

Neal D on October 2025


Avatar for Septic Designs of NH, LLC

Septic Designs of NH, LLC

12 Folsom St
4.75(
25
)
Approved Pro

Septic Designs of NH, LLC

12 Folsom St
4.75(
25
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 local quotes requested

Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.

"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."

Vickie C on September 2021

Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.

"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."

Vickie C on September 2021


W. Santos Construction Services, LLC

525 Mont Vernon Road
3.00(
1
)

W. Santos Construction Services, LLC

525 Mont Vernon Road
3.00(
1
)
17 years of experience

W. Santos Construction Services, LLC is a family owned and operated business. We specialize in Excavation work, land leveling and clearing, Septic System installation, foundation excavation and project management. We will work with you to keep your project in budget and completed on time. We are fully licensed and Insured. Serving New England since 2008!

"Did not hire the professional"

Larry C on May 2023

W. Santos Construction Services, LLC is a family owned and operated business. We specialize in Excavation work, land leveling and clearing, Septic System installation, foundation excavation and project management. We will work with you to keep your project in budget and completed on time. We are fully licensed and Insured. Serving New England since 2008!

"Did not hire the professional"

Larry C on May 2023


Material man excavation

No reviews yet

Material man excavation

No reviews yet

We have been in business 5 plus years We specialize in complete house lots and site work We also do foundation drains large rock walls land leveling and clearing Driveway grading and stalls lawn installs and back yard leveling and grading Stump removal

We have been in business 5 plus years We specialize in complete house lots and site work We also do foundation drains large rock walls land leveling and clearing Driveway grading and stalls lawn installs and back yard leveling and grading Stump removal


Ferris Plumbing & Heating

440 Boston Post Rd
5.00(
14
)

Ferris Plumbing & Heating

440 Boston Post Rd
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ferris Plumbing & Heating serves all of MA + NH. Our core values are based on top notch quality work, reliable and honest service. The Ferris plumbing standard is going above & beyond, making it easier & cheaper the next time servicing needs to be completed. We specialize in Remodels (bathrooms, kitchens, laundry rooms, etc) and are equipped with a dedicated crew that has the ability to complete the entire project, from beginning to end, minimizing the contractors in your home, & reducing the project timeline. We also do ALL plumbing and heating related service & installs. All active military and veterans receive a 10% discount and customers 65+ will also receive a 10% discount. Se habla español. WE SUPPORT BLM! We offer 24/7 emergency service.

"Excellent. I called Ferris Plumbing on a Thursday afternoon and left a message. Matt returned my call the next morning. After I explained the problem, Matt said he would try to get to me that day (Friday), but he may not be able to. Meanwhile, he suggested not using that toilet. He called later that day and said he couldn't make it, but would be able to on Monday. He called me on Monday morning to confirm that he would be coming and gave me a estimated time of arrival. Matt wasn't able to come himself, but two of his plumbers arrived mid-morning. I explain all of this because Matt's communication was OUTSTANDING. I always knew the status and I knew he would be arriving as soon as he could. His two plumbers were also excellent and efficient. They replaced the toilet flange and gasket, and remounted the toilet without needing to disturb the downstairs ceiling. I should mention that the toilet is the original installation of 48 years ago. The original gasket was completely disintegrated to the point that only few small fragments of it were left. They were also very careful to protect the carpet just outside the bathroom by placing a drop cloth to protect it. Their service and work was EXCELLENT. We are considering remodeling that bathroom and Ferris Plumbing will certainly be our first choice to do the work. I highly recommend (Matt) Ferris Plumbing."

Bruce B on November 2021

Ferris Plumbing & Heating serves all of MA + NH. Our core values are based on top notch quality work, reliable and honest service. The Ferris plumbing standard is going above & beyond, making it easier & cheaper the next time servicing needs to be completed. We specialize in Remodels (bathrooms, kitchens, laundry rooms, etc) and are equipped with a dedicated crew that has the ability to complete the entire project, from beginning to end, minimizing the contractors in your home, & reducing the project timeline. We also do ALL plumbing and heating related service & installs. All active military and veterans receive a 10% discount and customers 65+ will also receive a 10% discount. Se habla español. WE SUPPORT BLM! We offer 24/7 emergency service.

"Excellent. I called Ferris Plumbing on a Thursday afternoon and left a message. Matt returned my call the next morning. After I explained the problem, Matt said he would try to get to me that day (Friday), but he may not be able to. Meanwhile, he suggested not using that toilet. He called later that day and said he couldn't make it, but would be able to on Monday. He called me on Monday morning to confirm that he would be coming and gave me a estimated time of arrival. Matt wasn't able to come himself, but two of his plumbers arrived mid-morning. I explain all of this because Matt's communication was OUTSTANDING. I always knew the status and I knew he would be arriving as soon as he could. His two plumbers were also excellent and efficient. They replaced the toilet flange and gasket, and remounted the toilet without needing to disturb the downstairs ceiling. I should mention that the toilet is the original installation of 48 years ago. The original gasket was completely disintegrated to the point that only few small fragments of it were left. They were also very careful to protect the carpet just outside the bathroom by placing a drop cloth to protect it. Their service and work was EXCELLENT. We are considering remodeling that bathroom and Ferris Plumbing will certainly be our first choice to do the work. I highly recommend (Matt) Ferris Plumbing."

Bruce B on November 2021


New Hampshire Groundscapes

73 King Rd
5.00(
2
)

New Hampshire Groundscapes

73 King Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NHG is your local excavation & site work company. We offer many different services such as septic system installs/ replacements & designs, site work for new houses, garages, additions & commercial buildings. NHG also provides concrete foundation services. We can accomplish the site work for your project and install the foundation & concrete floor as well. We are your one stop shop!! Other services that we offer are yard/ driveway & parking lot grading/ expansion, stumping, pool pads, tree removal, sink hole dig out & fill, ledge hammering, water/sewer line services/repairs, & much more. We take great pride in providing our customers with very competitive prices and always deliver satisfactory results! Visit our website and Facebook for reviews and pictures of completed and ongoing projects.

"Great. will use them again."

Cheryl D on November 2020

NHG is your local excavation & site work company. We offer many different services such as septic system installs/ replacements & designs, site work for new houses, garages, additions & commercial buildings. NHG also provides concrete foundation services. We can accomplish the site work for your project and install the foundation & concrete floor as well. We are your one stop shop!! Other services that we offer are yard/ driveway & parking lot grading/ expansion, stumping, pool pads, tree removal, sink hole dig out & fill, ledge hammering, water/sewer line services/repairs, & much more. We take great pride in providing our customers with very competitive prices and always deliver satisfactory results! Visit our website and Facebook for reviews and pictures of completed and ongoing projects.

"Great. will use them again."

Cheryl D on November 2020

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Septic Tanks questions, answered by experts

Good news: You’ll naturally increase the bacteria in your septic tank simply by using it. If you want to encourage more good bacteria growth, stop using products and household cleaners that kill bacteria, such as bleach and harsh chemicals. Never flush antibiotics, and make sure only water and waste go down the tube—not paper products, feminine hygiene products, or diapers.

Start by finding the septic tank, marked by an access lid near your home. From there, the drain field extends outward in a series of trenches. Look for greener, lusher grass, as drain fields promote plant growth due to moisture and fertilizer. You can also check property records, use a soil probe to detect damp soil, or hire a septic professional with ground-penetrating radar equipment to map the drain field’s location.

Most septic tanks need to be emptied every 3 to 5 years, but it’s a good idea to monitor the fill levels of your septic tank all the time. You can do this by installing a pressure level sensor to detect the internal tank pressure, or by having a septic tank company perform an annual inspection to let you know when you’ll need to pump the tank.

A dry well can last 30 years if you keep up with maintenance. Maintenance can be tricky with dry wells, but be sure to inspect and deep clean the well at least once per year to keep it from getting clogged up with sediment and debris. To minimize buildup, clear out grass clippings, leaves, twigs, and other debris from the top of the dry well. 

If you DIY annual cleaning and inspections, you should still hire a pro to inspect the dry well at least once every two to three years.

While the lifespan of your septic system will depend on a variety of factors, including how well you keep up with regular inspections and maintenance, it will eventually need replacement. Most septic tanks can last between 20 and 30 years, and under good circumstances, a septic drainage field may last up to 50. On average, though, about every 30 years or so, a major septic renovation will be necessary.

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The Wilton, NH homeowners’ guide to septic tank services

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