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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(
91
)
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%
31 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%
17 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
60 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 Caldwell Septic & Drains LLC
Caldwell Septic & Drains LLC
5.0(
4
)
Septic System - RepairSeptic System - Repair - For Business

Serving Windham, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I found Caldwell Septic and Drains on Angi. He got in touch with me the day I posted my inquiry, and we quickly scheduled time for him to come out. We had two lines from our bathroom clogged and Zach came out and fixed both quickly. He explained what he needed to do and was professional. He then explained the invoice to me and thanked me for my business. I’d definitely recommend Caldwell Septic and Drains and will be using them in the future."
Kitchen Sink Backed Up
Drain Line Inspection
Response time6 hrs
Response rate97%
1 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
26 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%
2 neighbors recently requested a quote
Request Quote
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Septic Tanks questions, answered by experts

A septic tank always has some amount of liquid in it—which should usually be 8 to 12 inches from the top of the tank. If the liquid level is higher than that or is overflowing the drainage pipe that leads out to the leach field, the tank may be too full and in need of pumping.

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.

Yes, a septic tank riser can replace a concrete septic tank lid. Risers are designed to replace various types of septic tank covers, including concrete, metal, and fiberglass, to provide easier access for pumping and repairs. While a plastic riser makes future access more convenient, the initial replacement can be difficult because concrete lids are very heavy, so it is a job best left to professionals. Once installed, you will need to be cautious around the riser during yard work, such as mowing, to avoid causing damage.

A septic tank with a 1,500-gallon capacity is good for larger homes with up to 6 or 7 bedrooms. The average home can go with a smaller tank, about 1,000 gallons, which supports a home size of up to 2,500 square feet, or a home with about three bedrooms.

The best times of year to pump or empty a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access, and any snowmelt or rainfall can aid in proper drainage. Pumping before summer is also ideal to avoid conflicts with vacations or outdoor gatherings.

Fall is another great option, as contractors may be less busy than in the spring. Servicing the tank in late fall or early spring can also reduce the risk of overflow from extra precipitation during winter and spring.

While summer is a possibility, winter is generally not recommended. The ground is often frozen, which can make it difficult to access the tank, and the waste inside may also be frozen.

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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