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Verified Reviews for Septic Tank Service pros in Loudon, NH
*The Angi rating for Septic Tank Service companies in Loudon, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Loudon, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 26, 2025
Find Septic tank pros in Loudon

Septic Designs of NH, LLC
Septic Designs of NH, LLC
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

Action Plumbing Heating And Air
Action Plumbing Heating And Air
Action Plumbing, Heating, and Air provides prompt and reliable services to homeowners and businesses. We are fully licensed, bonded, and insured and able to repair or replace any plumbing or heating fixture inside or outside of your home or business. We stand behind our products and services by installing only quality materials and hiring only state licensed plumbers. At Action, we pride ourselves on practicing the highest standards in the business to ensure our customers are provided the best service possible. Take Action against your plumbing or heating problems and call Action! (833) 732-2288
"Zach from action was great, he was very professional, friendly and efficient, and did great work. I would 100% use action again based on my experience with Zach and the quality of work."
Wyatt M on August 2025
Action Plumbing, Heating, and Air provides prompt and reliable services to homeowners and businesses. We are fully licensed, bonded, and insured and able to repair or replace any plumbing or heating fixture inside or outside of your home or business. We stand behind our products and services by installing only quality materials and hiring only state licensed plumbers. At Action, we pride ourselves on practicing the highest standards in the business to ensure our customers are provided the best service possible. Take Action against your plumbing or heating problems and call Action! (833) 732-2288
"Zach from action was great, he was very professional, friendly and efficient, and did great work. I would 100% use action again based on my experience with Zach and the quality of work."
Wyatt M on August 2025

Ardito & Sons, LLC
Ardito & Sons, LLC
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.
"Couldn’t ask for a better experience when dealing with a major home issue. Friendly and professional service. Highly recommended."
Francis K 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.
"Couldn’t ask for a better experience when dealing with a major home issue. Friendly and professional service. Highly recommended."
Francis K on October 2025
Roadway Excavators Inc.
Roadway Excavators Inc.
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

River View Construction Co.
River View Construction Co.
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.

Busch Site Contracting LLC
Busch Site Contracting LLC
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
Todd Randlett Trucking and Septic Solutions
Todd Randlett Trucking and Septic Solutions
Todd Randlett Trucking is locally owned and operated multi-purpose company that offers a variety of services. Such as septic pumping, septic installs, septic inspections, trash removal, portable toilets, property maintenance, plowing, seasonal clean-ups, etc. Septic Solutions was founded by Todd Randlett in 2008. In 2015 he purchased Beatles Light Trucking and formed Todd Randlett Trucking LLC as the parent company. Todd was raised by his parents right here in Ashland, as well as his wife growing up close in the area as well. Todd and his wife, Katrina, raised both their adult children in the local area. Todd is an active participant as an EMT on both the Ashland and the Holderness Fire Departments. He enjoys spending time volunteering with local community events and meeting people in the communities he serves and giving back to. He not only is the Owner of Todd Randlett Trucking but also provides for his family and friends. He is a great leader and teammate to all.
Todd Randlett Trucking is locally owned and operated multi-purpose company that offers a variety of services. Such as septic pumping, septic installs, septic inspections, trash removal, portable toilets, property maintenance, plowing, seasonal clean-ups, etc. Septic Solutions was founded by Todd Randlett in 2008. In 2015 he purchased Beatles Light Trucking and formed Todd Randlett Trucking LLC as the parent company. Todd was raised by his parents right here in Ashland, as well as his wife growing up close in the area as well. Todd and his wife, Katrina, raised both their adult children in the local area. Todd is an active participant as an EMT on both the Ashland and the Holderness Fire Departments. He enjoys spending time volunteering with local community events and meeting people in the communities he serves and giving back to. He not only is the Owner of Todd Randlett Trucking but also provides for his family and friends. He is a great leader and teammate to all.

W. Santos Construction Services, LLC
W. Santos Construction Services, LLC
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

New Hampshire Groundscapes
New Hampshire Groundscapes
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
LJM Construction, LLC
LJM Construction, LLC
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!
The Loudon, NH homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

How much does a septic system cost? Explore impacting factors, important add-ons, and how you can save money on septic system installation right here.

Concrete is one of the longest-lasting septic tank materials. Find out concrete septic tank prices for your wastewater management project.

Need to prevent sewer backflow on your property? Explore the factors of backflow preventer installation cost, including device types and common add-ons.

A perc test for septic analyzes the absorption rate of the soil where a tank is going to be installed. Learn more about the test, cost, and passing grades.

A full septic tank can cause health issues and costly repairs. Look out for these top seven warning signs your septic tank is full.

How do you know if you have a septic tank? We’re breaking down how septic systems work, what they cost, how to maintain your tank, and who can repair one.
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