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Best septic tank pros near Exeter, ME

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Top-Rated Septic tank pros in Exeter - Updated Nov 2026

Avatar for Shaw Excavation & Earthwork, LLC
Shaw Excavation & Earthwork, LLC
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Exeter, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"We couldn't be happier with the work they did for us! He completed our septic system, leach field, and slab preparation, but went above and beyond what we expected. Our property was very rough, full of rocks, stumps, brush, and bushes. He took the time to remove stumps and rocks, used the excavator (very skilled) to smooth out the entire property, built a beautiful rock wall using rocks dug from the property, and seeded and hayed the area. The transformation is incredible! Everything looks so nice, and we couldn't be more pleased with how our property turned out. It's not often you find someone who takes so much pride in their work and goes the extra mile to make sure everything looks great. We highly recommend him and would absolutely hire him again."
Start of Demolition
House Demo After
House Lot After
Finished clearing
Before Lot

+1

Response time1 day
Response rate90%
7 neighbors recently requested a quote
Avatar for D&D Earthworks
D&D Earthworks
5.0(
4
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Exeter, 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
13 neighbors recently requested a quote
Blanchard Mountain Construction
5.0(
1
)
Septic System - Repair

Serving Exeter, ME and surrounding areas

Approved

In business since 2021

Free estimates

Blanchard Mountain Construction 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.

7 neighbors recently requested a quote
Avatar for DJ Cole Construction
DJ Cole Construction
5.0(
6
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Exeter, ME and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"great, Derick was very communicative, kept me informed all through the project and gave me cost estimates as the project grew in scope. I needed semi-emergency work on my septic system and responded right away and fixed the problem."
Belfast 333 high street.
Excavating Project
Excavating Project
Belfast 333 high street.
Belfast 333 high street.

+18

Response time4 days
Response rate100%
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Exeter, ME and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Exeter, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"The gas company came in to replace a meter.  They found that the vinyl siding company we used in the past had cut and covered the safety valve.  The one night that it's super cold out, the gas company had to shut off our gas (heat)!! I called Richard at 9:00pm.  He got back to me first thing in the morning and had his crew take care of it by 7:30am.  They are really THE BEST!!  The gas company is here now and hopefully we'll have heat soon."
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Chad Van Doorn & Son Excavation
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Exeter, ME and surrounding areas

In business since 1990

Free estimates

Credit card accepted

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

Response time40 mins
Response rate90%
Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

Ideally, you should conduct a mechanical inspection and a bacterial or well water inspection yearly. While you might be able to push it off to every other year, it’s best to have peace of mind, especially when it comes to something that you use so frequently. 

If you experience repeated gastrointestinal illness in the household, it's important to test the well water more regularly for quality and cleanliness to check for bacteria.

Needing to pump the tank as soon as it “looks” full is a common myth about septic systems, as wastewater will eventually drain into the leach field. Instead, it’s better to determine how many solids have accumulated. A septic maintenance technician near you can test this to find out whether pumping is necessary.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

Common problems include low water pressure, no water, and strange noises. Regular maintenance prevents many issues.

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

The Exeter, ME homeowners’ guide to septic tank services

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