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TRUSTED BY WINDHAM, ME HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon167
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Windham, ME

*The Angi rating for Septic Tank Service companies in Windham, 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 Windham, 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 October 10, 2025

Find Septic tank pros in Windham

Avatar for RM Septic
RM Septic
5.0(
92
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Windham, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Called on Labor Day with a full septic tank. He showed up within 1.5 horse and was profoundly professional and did the pump out. Terrific service!"
RM Septic
Response time2 hrs
Response rate86%
25 neighbors recently requested a quote
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Avatar for Septic Advisor LLC
Septic Advisor LLC
4.8(
17
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Windham, ME and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Mike and his Theron were very professional and their quality of work very solid. If anyone needs work completed on their septic system Septic Advisor is highly recommended. Thanks again guys for your outstanding work and service!"
Response time4 hrs
Response rate91%
27 neighbors recently requested a quote
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Avatar for Cyr's Home Services
Cyr's Home Services
4.7(
72
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Windham, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Troy was so professional, friendly and efficient. Repaired our septic system in no time and saved us the big headache of replacing tank. Great communication, would recommend and hire again!"
Response time8 hrs
71 neighbors recently requested a quote
Recommended by80%of homeowners
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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 Windham, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Maine septics put in a system for one of my clients, and they did a fantastic job. Everyone else we talked to quoted us much higher, or couldn’t get it done for months. These guys get it done!"
Septic install
Response time3 hrs
Response rate100%
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 Windham, 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
28 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 Windham, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Ramsey was affordable and provided excellent service to help me with my drainage, removed trees, and running conduit unground for electrical."
Driveway
Truck Door
.
.
.

+10

Response time1 day
Response rate98%
3 neighbors recently requested a quote
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Avatar for Tobey and Son Excavation LLC
Tobey and Son Excavation LLC
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Windham, ME and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Ryan at Tobey & Son Excavation was excellent! He did some site prep work for us and was incredibly easy to work with; friendly, professional, and extremely knowledgeable in his field. He showed a high level of attention to detail which was clearly displayed in his finished work. We will be using Tobey & Son for all of our upcoming projects and highly recommend him to everyone else!"
Response time2 days
Recommended by100%of homeowners
Request Quote
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Septic Tanks questions, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

There are three layers of wastewater in a septic tank: scum (solid waste that floats to the top of the wastewater), liquid (the relatively clean liquid wastewater in between the two other layers), and sludge (solid waste that falls to the bottom of the wastewater). The buildup of sludge is one of the main reasons septic tanks need to be pumped. If the tank is more than 1/3 of the way full with a combination of sludge and scum, it’s time to call a pro for pumping.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

Certain foods are easier on your septic tank than others. Septic-safe foods include yogurt, fruit, cooked veggies, and bread because these items all break down relatively easily and can pass through your system safely. Rotten tomatoes, specifically, are actually good for your septic tank because they can increase the amount of good bacteria in the system. 

Depending on the size and location of your septic tank repair job, you may want to let the septic pros finish before tackling other backyard work. However, in some cases, it’s not a bad idea to coordinate between your providers if the timing’s right and your septic repair pro says it’s safe to do so. For instance, if the septic repair work is happening in the fall, you might want to take advantage of the opportunity to prepare your backyard landscaping for winter , or in spring, start mulching the garden beds.

The Windham, 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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