Top-rated septic system installers and replacers.

Get matched with top septic system installers and replacers in Gardiner, ME

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Septic system installers and replacers in Gardiner

Avatar for Brags Sewer And Septic
Brags Sewer And Septic
5.0(
13
)

Serving Gardiner, ME and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"This is my second review for Brag's, and owner Tyler. My first review was about his responsiveness and help with diagnosis of our problem, and the process to resolve. Since we were at the start of our cold season, the remedy needed to wait until the frost had gone. We were able to have the inspection and plan made in the fall, and were ready to roll come spring of this year. Our need was for a new Leach Field for our 200 year old house. With the time that we had over the winter season, I asked a dozen service providers for a quotation for the project. Tyler was the first of only 3 to respond. This was in February, when I expected many to be lining up work for the springtime. Tyler's quote was as complete as any, and very competitive. In fact, his was the low bid. We made a plan and were off and running, as soon as the snow was gone and roads were clear for heavy traffic. The first day the excavator arrived and work commenced. Tyler and John worked long hours for 5 days, and with our town inspector's oversight completed our project 1 day early. They even helped with installing a filter in our Septic Tank, and installed a new Pump Station pump. Everything's fresh and new. Toilets flush. Mission accomplished! Brag's Sewer and Septic is my strong recommendation to anyone needing this kind of work. Tyler and his crew have an excellent work ethic, which is rare these days. They work hard and strive to do it right. And they're pleasant to be around. All in all it was a great experience here. Thanks Tyler. 5 Stars, plus an extra for good measure. You earned it! Pat"
Response time50 mins
Recommended by100%of homeowners
Avatar for DJ Cole Construction
DJ Cole Construction
5.0(
6
)

Serving Gardiner, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Derek did an outstanding job building me a walk-in closet, fireplace insert and front steps. He not only delivered quality workmanship but also kept me well-informed throughout the entire process. His attention to detail and excellent communication made the experience smooth and stress-free. Highly recommend!"
Belfast 333 high street.
Excavating Project
Excavating Project
Belfast 333 high street.
Belfast 333 high street.

+18

Response time3 days
Response rate86%
11 neighbors recently requested a quote
Avatar for Vins plumbing and heating llc
Vins plumbing and heating llc
4.4(
7
)

Serving Gardiner, ME and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

"Vincent did an awesome job. He was unable to do the jab as originally planned, suggested work arounds which worked out perfectly. He is a very talented plumbing contractor, and you would not regret having him do your renovations or repairs"
Mercer Maine cabin
17 neighbors recently requested a quote
Avatar for Minor Bros Construction
Minor Bros Construction
5.0(
3
)

Serving Gardiner, ME and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"We were extremely pleased with the professionalism and the end result of the Minor Bros. team who re-did our leach field. They answered all of our questions up-front, showed up on time and completed the job just as described on time and on budget and with care that our yard looked great after completion. We highly recommend this company without hesitation."
Buckfield ME Stone & Pipe Septic System
Winthrop ME Eljen Septic System
Winthrop ME Eljen Septic System
Belgrade ME Infiltrator Chamber Septic System
Response time1 day
31 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for D&D Earthworks
D&D Earthworks
5.0(
2
)

Serving Gardiner, ME and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Septic system
Septic system
Response time4 days
4 neighbors recently requested a quote
Avatar for Main Choice Inspections
Main Choice Inspections
5.0(
80
)

Serving Gardiner, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"The price was a little expensive, but it was worth every penny. I chose the package with additional add on’s, because I wanted a comprehensive report. Tom was very thorough, professional, and knowledgeable. They saved me a ton of money by finding an issue with the septic system, that wasn’t easy to find. Tom was there for close to 4 hours and went over every aspect of the home with me in a walk through. I would highly recommend Main Choice and will definitely use them again in the future. Bill the owner was a very pleasant guy as well, and wasn’t afraid to roll his sleeves up and get dirty. Couldn’t have been happier with their services."
Recommended by94%of homeowners
Showing 1-10 of 33
FAQs for septic system installation and replacement projects in Gardiner, ME

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Gardiner, ME homeowners’ guide to septic system installations and replacements

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