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Verified Reviews for Septic Tank Service pros in Sumner, ME

*The Angi rating for Septic Tank Service companies in Sumner, ME 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 Sumner, ME 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 June 24, 2026

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Avatar for Maine Septics
Maine Septics
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Sumner, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I recommended Southern Maine Renovations to one of my clients after hearing about them from a co-worker. My client was thrilled with the quality of work, timely responses, and price. My new go to contractor!"
Septic install
Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Caldwell Septic & Drains LLC
Caldwell Septic & Drains LLC
5.0(
4
)
Septic System - RepairSeptic System - Repair - For Business

Serving Sumner, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Zach’s experience and knowledge in drains and septic systems were immediately evident. No home/business owner ever wants to have issues with the systems he works with, but what stood out most was his genuine dedication to customer satisfaction. He truly takes pride in his work and gives honest advice with grace and respect. Highly recommend!"
Kitchen Sink Backed Up
Drain Line Inspection
Response time6 hrs
Response rate97%
2 neighbors recently requested a quote
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Avatar for Minor Bros Construction
Minor Bros Construction
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Sumner, ME and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Quality work, on time, and on budget."
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
25 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for LaChance Property Maintenance, LLC
LaChance Property Maintenance, LLC
5.0(
5
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Repair - For Business

Serving Sumner, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Hunter is the hardest worker around! Great work ethic and provides great quality work!"
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Atlas Earthworks LLC
Atlas Earthworks LLC
5.0(
6
)
Septic System - Install or Replace

Serving Sumner, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Atlas has always done more than I've expected on a multitude of different projects. Very easy to work with and adaptable to changing plans."
Driveway
Truck Door
.
.
.

+10

Response time1 day
Response rate98%
4 neighbors recently requested a quote
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Avatar for Dustin Land Services
Dustin Land Services
New to Angi
Septic System - Install or Replace

Serving Sumner, ME and surrounding areas

Approved

Free estimates

Small jobs welcome

We here at Dustin Land Services pride ourselves in the ability to offer a High quality service at affordable prices. From road and lot clearing, grading and ditching to Bush hogging, brush removal and rototilling. Send us an email at [email protected]

1 neighbors recently requested a quote
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Avatar for DAN'S EXCAVATION
DAN'S EXCAVATION
New to Angi
Septic System - Install or Replace

Serving Sumner, ME and surrounding areas

Approved

In business since 2006

Free estimates

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

Dan's Excavation
3 neighbors recently requested a quote
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Avatar for McAtee Company, Inc.
McAtee Company, Inc.
5.0(
5
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Sumner, ME and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Doug (owner) and Brandon arrived right as scheduled (prior communication to confirm appointment was excellent). After a lot of digging they were able to locate tank/lid. Very professional and polite to deal with. Extremely reasonable pricing, both were incredibly nice to deal with. Would highly recommend McAtee to anyone. Thanks again!!"
Leachfield
Septic System / Gray
Septic System / Gray
Septic System / Gray
Septic System / Gray

+10

Response time4 hrs
Recommended by100%of homeowners
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Showing 1-10 of 33
Septic Tanks questions, answered by experts

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.

For example:

  • If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.

  • If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.

Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.

Start by finding the septic tank, marked by an access lid near your home. From there, the drain field extends outward in a series of trenches. Look for greener, lusher grass, as drain fields promote plant growth due to moisture and fertilizer. You can also check property records, use a soil probe to detect damp soil, or hire a septic professional with ground-penetrating radar equipment to map the drain field’s location.

Getting well water tested costs $100 to $350 if done by a pro. You can also buy DIY test kits for $20 to $100, but professional tests are more reliable. You can get a comprehensive well inspection, which includes advanced water testing, for $700 to $750, which you should do yearly anyway.

If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes.

The Sumner, ME 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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