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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.7
Average homeowner rating
Verified reviews icon97
Verified septic tank services reviews

Septic tank pros in Greenland

Avatar for Select Excavation and Landscaping
Select Excavation and Landscaping
25 Hale True Road
5.00(
2
)
Approved Pro
Select Excavation and Landscaping
25 Hale True Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
60 local quotes requested

**** CHECK OUT OUR WEBSITE WWW.NHEXCAVATION.COM **** Select Excavation offers highly affordable septic services including general excavation, water & septic line services, leach field installations, as well as septic system installation and repair. From entire condo complexes to single family residences, Select Excavation has the equipment, experience, and in-depth technical knowledge to do the job right. We are a trusted NH septic service, leach field installation and water main installation company. Since 2010, we've been the best septic services provider serving southern NH. We offer water main installations, septic system installation, leach field repairs & replacement.

"Select Excavation and Landscaping, LLC is in one word FANTABULOUS!! John was always available, his knowledge of what was needed for our project was spot on. He knew the codes that were necessary, he was personable and engaging and he always checked in with us throughout the entire process. Johns crew of Nick, Eddie and Kyle are very talented and knowledgeable craftsmen. The are also polite, intuitive and receptive to the needs at hand each day. We THANK, John and crew for doing a FANTABULOUS job!!"

Tom W on April 2023

**** CHECK OUT OUR WEBSITE WWW.NHEXCAVATION.COM **** Select Excavation offers highly affordable septic services including general excavation, water & septic line services, leach field installations, as well as septic system installation and repair. From entire condo complexes to single family residences, Select Excavation has the equipment, experience, and in-depth technical knowledge to do the job right. We are a trusted NH septic service, leach field installation and water main installation company. Since 2010, we've been the best septic services provider serving southern NH. We offer water main installations, septic system installation, leach field repairs & replacement.

"Select Excavation and Landscaping, LLC is in one word FANTABULOUS!! John was always available, his knowledge of what was needed for our project was spot on. He knew the codes that were necessary, he was personable and engaging and he always checked in with us throughout the entire process. Johns crew of Nick, Eddie and Kyle are very talented and knowledgeable craftsmen. The are also polite, intuitive and receptive to the needs at hand each day. We THANK, John and crew for doing a FANTABULOUS job!!"

Tom W on April 2023


Avatar for Busch Site Contracting LLC
Busch Site Contracting LLC
5.00(
4
)
Approved Pro
Busch Site Contracting LLC
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

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


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
18 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


Roadway Excavators Inc.
522 Harvey Rd
5.00(
2
)
Approved Pro
Roadway Excavators Inc.
522 Harvey Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Roadway Excavators Inc. 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

"Replaced leech field- he did an excellent job removing my old leech field and replacing it with a better system. From the time I entered the job in homeadvisor (approx 8am) I was called back before noon. We scheduled a site review later that day. From the time I selected Roadway, there was constant progress. Even when the permits were in progress, they were in constant contact to let me know what was going on. When the permits were in order, they worked nonstop until the job was done. Their work was excellent, prompt and neat. Highly recommend."

Russ R on April 2021

Roadway Excavators Inc. 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

"Replaced leech field- he did an excellent job removing my old leech field and replacing it with a better system. From the time I entered the job in homeadvisor (approx 8am) I was called back before noon. We scheduled a site review later that day. From the time I selected Roadway, there was constant progress. Even when the permits were in progress, they were in constant contact to let me know what was going on. When the permits were in order, they worked nonstop until the job was done. Their work was excellent, prompt and neat. Highly recommend."

Russ R on April 2021


H. K. White & Son, LLC
203 Towle Rd
5.00(
1
)
Approved Pro
H. K. White & Son, LLC
203 Towle Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

Welcome to H.K. White & Son, 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 now!

"They were very approachable, and made me feel comfortable as a woman dealing with contractors. Very professional, and on time, even checking in when their day was done. I would say they went above and beyond."

Kathy Y on March 2019

Welcome to H.K. White & Son, 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 now!

"They were very approachable, and made me feel comfortable as a woman dealing with contractors. Very professional, and on time, even checking in when their day was done. I would say they went above and beyond."

Kathy Y on March 2019


River View Construction Co.
No reviews
River View Construction Co.
No reviews

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.


Drain-A-Max
903 Main St
No reviews
Drain-A-Max
903 Main St
No reviews
16 years of experience

Drain-A-Max exists because our customers deserves the best affordable drain and sewer cleaning service. Your business is Our business!

Drain-A-Max exists because our customers deserves the best affordable drain and sewer cleaning service. Your business is Our business!


NORTHERN HOME & EXCAVATION
29 Littleworth Rd
3.33(
3
)
NORTHERN HOME & EXCAVATION
29 Littleworth Rd
3.33(
3
)
8 years of experience

Here is what we do: NORTHERN HOME & EXCAVATION specializes in: * Foundations Holes, Septic systems       * Underground utility work & repairs,      * Site Work: Land clearing, grading/ sloping, drainage, shed prep * Driveway grading, Culverts, Extensions & repairs (no asphalt work) Proudly serving customers in: NH areas: Portsmouth, New Castle, Dover, Rollinsford, Barrington, Madbury, Durham, Stratham, Exeter, Somersworth, Rochester, New Market, Newington, Hampton, North Hampton, Rye, Strafford, Exeter, Somersworth, Rochester, New Market, Newington, Hampton, North Hampton, Rye, NH areas   ME areas: York, Eliot, Kittery, Berwick ME areas Our company philosophy: “To do your project well enough, that you feel compelled to refer anyone you know that needs our services”! Please call/ text for a FREE Estimate #(207) 517-0800

"Worst homeowner experience of my life. Hired to replace a sewer line from my house to the street - three day job turned into three weeks - said they didn’t need to shut off our water, though we asked, then broke the water line and flooded the hole, which backed up into the broken sewer line and then back into my basement - city engineers were all over the job because of safety concerns, including a teenage boy working in a 12 foot hole with no cave in support. I doubt the city of Dover would even give him a permit again. - never worked a full day. Left early for reasons ranging from broken equipment, teaching karate lessons, or going to daughter’s events - hole was definitely not packed back in correctly as we ended up with a moat the following spring. A pizza delivery guy literally fell into the dent in my front yard. - cost of job went up 150% from original quote and he wouldn’t itemize the bill - and here we are a year and a week later and my sewer line is backed up again so the job was bunk. I’m not even kind of surprised. Dana is the worst. Stay away from this business. I will be filing complaints with anyone and everyone who monitors these types of business. Horrible."

Margot E on September 2023

Here is what we do: NORTHERN HOME & EXCAVATION specializes in: * Foundations Holes, Septic systems       * Underground utility work & repairs,      * Site Work: Land clearing, grading/ sloping, drainage, shed prep * Driveway grading, Culverts, Extensions & repairs (no asphalt work) Proudly serving customers in: NH areas: Portsmouth, New Castle, Dover, Rollinsford, Barrington, Madbury, Durham, Stratham, Exeter, Somersworth, Rochester, New Market, Newington, Hampton, North Hampton, Rye, Strafford, Exeter, Somersworth, Rochester, New Market, Newington, Hampton, North Hampton, Rye, NH areas   ME areas: York, Eliot, Kittery, Berwick ME areas Our company philosophy: “To do your project well enough, that you feel compelled to refer anyone you know that needs our services”! Please call/ text for a FREE Estimate #(207) 517-0800

"Worst homeowner experience of my life. Hired to replace a sewer line from my house to the street - three day job turned into three weeks - said they didn’t need to shut off our water, though we asked, then broke the water line and flooded the hole, which backed up into the broken sewer line and then back into my basement - city engineers were all over the job because of safety concerns, including a teenage boy working in a 12 foot hole with no cave in support. I doubt the city of Dover would even give him a permit again. - never worked a full day. Left early for reasons ranging from broken equipment, teaching karate lessons, or going to daughter’s events - hole was definitely not packed back in correctly as we ended up with a moat the following spring. A pizza delivery guy literally fell into the dent in my front yard. - cost of job went up 150% from original quote and he wouldn’t itemize the bill - and here we are a year and a week later and my sewer line is backed up again so the job was bunk. I’m not even kind of surprised. Dana is the worst. Stay away from this business. I will be filing complaints with anyone and everyone who monitors these types of business. Horrible."

Margot E on September 2023


Farrell Contracting Services, LLC
125 High Rd
5.00(
5
)
Farrell Contracting Services, LLC
125 High Rd
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

"Couldn't have gone better. I didn't know Jake at all when I was interviewing contractors. He impressed me with his responsiveness to my emails and calls. He was here when he said he would be and called ahead as well. I had quotes from three contractors, not only was he the lowest but he was the only one bring in all new material, the others planned to reuse the loan and sand where they could. We took a chance and hired Jake, couldnt be more happy. Our field was failed so we were a family of 5 ( with three teenagers) on water rationing for three weeks during a stay at home pandemic. We needed the work done quickly. He was here in 3 days and finished it 2 days later. In the process we realized we needed to extend a stone wall as a result of the new size of the field. I didnt have a vehicle which could transport that many bricks. Jake had one of his guys pick it up for me with his truck and deliver it to the site, no charge. Really great service, I would highly recommend Farrell Contracting Servives."

John G on April 2020

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

"Couldn't have gone better. I didn't know Jake at all when I was interviewing contractors. He impressed me with his responsiveness to my emails and calls. He was here when he said he would be and called ahead as well. I had quotes from three contractors, not only was he the lowest but he was the only one bring in all new material, the others planned to reuse the loan and sand where they could. We took a chance and hired Jake, couldnt be more happy. Our field was failed so we were a family of 5 ( with three teenagers) on water rationing for three weeks during a stay at home pandemic. We needed the work done quickly. He was here in 3 days and finished it 2 days later. In the process we realized we needed to extend a stone wall as a result of the new size of the field. I didnt have a vehicle which could transport that many bricks. Jake had one of his guys pick it up for me with his truck and deliver it to the site, no charge. Really great service, I would highly recommend Farrell Contracting Servives."

John G on April 2020


LJM Construction, LLC
PO Box 2001
No reviews
LJM Construction, LLC
PO Box 2001
No reviews

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!

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Septic tank services FAQs

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.

Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.

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