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  • Verified reviews icon100
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Avatar for Septic Designs of NH, LLC

Septic Designs of NH, LLC

4.75(
25
)
Approved Pro

Septic Designs of NH, LLC

4.75(
25
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 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


Avatar for River View Construction Co.

River View Construction Co.

No reviews yet

River View Construction Co.

No reviews yet

Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.

Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.


Avatar for Busch Site Contracting LLC

Busch Site Contracting LLC

5.00(
4
)

Busch Site Contracting LLC

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Busch Site Contracting, LLC is an excavation contractor proudly serving in New Hampshire & Maine. We strive to not only meet, but exceed the expectations of our clients. Providing premier site work services from excavation, land clearing, utilities and more, we have you covered. We value our client relationships and ensure our priority to deliver seamless, on-time and successful results. We do not offer interior fuel tank removal.

"It went really well, Sean was very helpful and did the job quickly. He was tied up on another job for a while but once he got to our house, he removed the concrete steps quickly and efficiently."

Marc-Anthony S on February 2025

Busch Site Contracting, LLC is an excavation contractor proudly serving in New Hampshire & Maine. We strive to not only meet, but exceed the expectations of our clients. Providing premier site work services from excavation, land clearing, utilities and more, we have you covered. We value our client relationships and ensure our priority to deliver seamless, on-time and successful results. We do not offer interior fuel tank removal.

"It went really well, Sean was very helpful and did the job quickly. He was tied up on another job for a while but once he got to our house, he removed the concrete steps quickly and efficiently."

Marc-Anthony S on February 2025


Hunt's Septic Service LLC

No reviews yet

Hunt's Septic Service LLC

No reviews yet

Hunts septic services provides septic pumping, septic inspections, and septic installations in the southern NH area. we have 10+ years of experience. all work we provide is to the highest standard.

Hunts septic services provides septic pumping, septic inspections, and septic installations in the southern NH area. we have 10+ years of experience. all work we provide is to the highest standard.


Avatar for New Hampshire Groundscapes

New Hampshire Groundscapes

5.00(
2
)

New Hampshire Groundscapes

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


Avatar for Farrell Contracting Services, LLC

Farrell Contracting Services, LLC

5.00(
6
)

Farrell Contracting Services, LLC

5.00(
6
)
Customers say: Quick response
7 years of experience

Services provided include but are not limited to: Site Work, Excavation, Sewer & Water Connections, Utilities , Septic Systems, Culverts and Drainage, Public/Private Driveways & Roads, Material Deliveries (Large or Small Quantities), Trucking, Demolition, Snow Plowing, Lot Clearing, Field Building, Lawn Installation, Grading, Retaining Walls, Ponds, Brush Removal, Stump Removal, Trail Maintenance , Erosion Control, Misc. Property Improvements

"I was building a modular ranch and hired Farrell Contracting to excavate and grade the site as well as install the septic system. Jake is a pleasure to work with and I have no reservations recommending him to others."

Frank L on October 2025

Services provided include but are not limited to: Site Work, Excavation, Sewer & Water Connections, Utilities , Septic Systems, Culverts and Drainage, Public/Private Driveways & Roads, Material Deliveries (Large or Small Quantities), Trucking, Demolition, Snow Plowing, Lot Clearing, Field Building, Lawn Installation, Grading, Retaining Walls, Ponds, Brush Removal, Stump Removal, Trail Maintenance , Erosion Control, Misc. Property Improvements

"I was building a modular ranch and hired Farrell Contracting to excavate and grade the site as well as install the septic system. Jake is a pleasure to work with and I have no reservations recommending him to others."

Frank L on October 2025


LJM Construction, LLC

No reviews yet

LJM Construction, LLC

No reviews yet

Building lot development-Comm and Res Septic System Installation-NH Licensed Site work and dig foundations (we do not pour) Culvert and road repair General Excavation and Grading Erosion and drainage control Municipal water and sewer Pumping Stations Storm water management Demolition Earth moving Lot clearing and prep Drainage installation Building driveways Stumping LJM Construction and Excavation is located in Hillsborough, NH and has been in operation with over 40 years of experience, a renown leader in the industry. A leading provider for commercial and residential communities throughout the region, LJM services include excavation, foundation and site work, underground utility work, retaining walls, general construction, snow management and more. We take pride in our locally-owned business and our ongoing relationships with our customers, leading to strong customer loyalty. LJM Construction provides personalized attention before, during, and after our service. We believe that our success is based on excellent customer service and quality, timely work. Our goal is to exceed your expectations!

Building lot development-Comm and Res Septic System Installation-NH Licensed Site work and dig foundations (we do not pour) Culvert and road repair General Excavation and Grading Erosion and drainage control Municipal water and sewer Pumping Stations Storm water management Demolition Earth moving Lot clearing and prep Drainage installation Building driveways Stumping LJM Construction and Excavation is located in Hillsborough, NH and has been in operation with over 40 years of experience, a renown leader in the industry. A leading provider for commercial and residential communities throughout the region, LJM services include excavation, foundation and site work, underground utility work, retaining walls, general construction, snow management and more. We take pride in our locally-owned business and our ongoing relationships with our customers, leading to strong customer loyalty. LJM Construction provides personalized attention before, during, and after our service. We believe that our success is based on excellent customer service and quality, timely work. Our goal is to exceed your expectations!


Avatar for Piedmont Excavation & Septic LLC

Piedmont Excavation & Septic LLC

4.00(
7
)

Piedmont Excavation & Septic LLC

4.00(
7
)
Customers say: Quick response
32 years of experience

Services Include: - Excavation - Site Work and Preparation (Includes tree removal) - Site Clearing, Leveling & Grading - Septic Install, Repairs and Evaluations (No septic tank pumping) Piedmont Excavation & Septic, LLC is an excavation and site development contractor in central and southern NH. Having been in the earthwork business since 1993, our commitment to our clients is to maintain the highest level of quality while delivering cost efficient results and meeting the most demanding schedules. We believe that safety is achieved through proper planning, training and work site awareness. Our projects are completed using first-rate excavation practices, and are led by experienced foremen to ensure that every project maintains a safe construction environment. When looking for excavation services or septic installations, look no further than Piedmont Excavation & Septic.

"We were very happy with Jim’s work"

JOANN D on April 2024

Services Include: - Excavation - Site Work and Preparation (Includes tree removal) - Site Clearing, Leveling & Grading - Septic Install, Repairs and Evaluations (No septic tank pumping) Piedmont Excavation & Septic, LLC is an excavation and site development contractor in central and southern NH. Having been in the earthwork business since 1993, our commitment to our clients is to maintain the highest level of quality while delivering cost efficient results and meeting the most demanding schedules. We believe that safety is achieved through proper planning, training and work site awareness. Our projects are completed using first-rate excavation practices, and are led by experienced foremen to ensure that every project maintains a safe construction environment. When looking for excavation services or septic installations, look no further than Piedmont Excavation & Septic.

"We were very happy with Jim’s work"

JOANN D on April 2024



Plano Builders LLC

5.00(
13
)

Plano Builders LLC

5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Plano Builders LLC is located in seacoast area and was established in 1995 by Scott and Denise Gordon and has been developing a strong reputation throughout New Hampshire and Massachusett ever since. Scott's building knowledge is an outcome of being raised up in a building family. The Gordon family is responsible for many sub-divisions in the Pelham, Derry, Salem and Windham area. In the late 70's Scott began his own business, after marrying his wife Denise in 1995 they proceeded to the seacoast area and started Plano Builders LLC. Now with over 40 years of construction and excavating, experience Scott and Denise's aim is: "to help homeowners in caring for their homes without inconvenience." Plano consists of a team of craftsmen with one sole purpose "to honor you and your home." It is important to us that you feel comfortable from the moment we are introduced to the conclusion of the project. We recognize that you are trusting us with your most valuable possession your home. You are trusting us to do an excellent work, for the amount agreed on and have it completed in a timely manner. Plano offers an extensive array of services and we stand behind our work. What can Plano do for you? Do you desire a roof, a septic, an addition, a deck, remodeling a kitchen, a bathroom, a basement, new garage, windows, painting, stumps removed, new home, driveway or clear a lot? Plano's work can be seen all over New Hampshire we have developed in Alton, Wolfeboro, Strafford, Barrington, Lee, Durham, New Durham, Henniker, Kingston, Bentwood, Dover, Derry, Salem, Nottingham, Manchester, Pelham, Windham, Pittsfield, Rochester, Somersworth, Jefferson, and Enfield. Scott and I would enjoy taking an opportunity to discuss with you how we can help you with your household necessities and goals. Thank you for taking the time to review us we anticipate hearing from you soon. Scott and Denise Gordon

"Wonderful to work with. Will hire again!"

Heather N on August 2018

Plano Builders LLC is located in seacoast area and was established in 1995 by Scott and Denise Gordon and has been developing a strong reputation throughout New Hampshire and Massachusett ever since. Scott's building knowledge is an outcome of being raised up in a building family. The Gordon family is responsible for many sub-divisions in the Pelham, Derry, Salem and Windham area. In the late 70's Scott began his own business, after marrying his wife Denise in 1995 they proceeded to the seacoast area and started Plano Builders LLC. Now with over 40 years of construction and excavating, experience Scott and Denise's aim is: "to help homeowners in caring for their homes without inconvenience." Plano consists of a team of craftsmen with one sole purpose "to honor you and your home." It is important to us that you feel comfortable from the moment we are introduced to the conclusion of the project. We recognize that you are trusting us with your most valuable possession your home. You are trusting us to do an excellent work, for the amount agreed on and have it completed in a timely manner. Plano offers an extensive array of services and we stand behind our work. What can Plano do for you? Do you desire a roof, a septic, an addition, a deck, remodeling a kitchen, a bathroom, a basement, new garage, windows, painting, stumps removed, new home, driveway or clear a lot? Plano's work can be seen all over New Hampshire we have developed in Alton, Wolfeboro, Strafford, Barrington, Lee, Durham, New Durham, Henniker, Kingston, Bentwood, Dover, Derry, Salem, Nottingham, Manchester, Pelham, Windham, Pittsfield, Rochester, Somersworth, Jefferson, and Enfield. Scott and I would enjoy taking an opportunity to discuss with you how we can help you with your household necessities and goals. Thank you for taking the time to review us we anticipate hearing from you soon. Scott and Denise Gordon

"Wonderful to work with. Will hire again!"

Heather N on August 2018

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Septic Tanks questions, answered by experts

Your toilet will still flush if the septic tank is full, but it might flush more slowly. It may make gurgling sounds as the wastewater slowly drains through the pipes. You may also notice the toilet clogs up more frequently when the septic tank is full, although this can also be a sign of other plumbing issues, like a clog in the pipes.

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.

With regular servicing and general upkeep, both a well pump and pressure tank can last for years. The average lifespan of a well pump is around eight to 15 years. A well pressure tank can last from seven to 10 years. How long a well pump and pressure tank lasts also depends on a variety of factors such as type, size, material, and brand.

Septic systems can last anywhere from 15 to 40 years and even longer with proper care. However, accidents caused by weather or fires can drastically shorten this lifespan, and it may not reach its full potential without regular inspections and proper maintenance, like pruning back overgrown tree roots.

Baking soda does very little to nothing for a septic tank, but it can help unclog a drain or clean out a garbage disposal. Rotten tomatoes and yeast are the best ways to increase the bacteria in your septic tank naturally. You can add these to your system once every three months.

The Milton, NH homeowners’ guide to septic tank services

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

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