Top-rated septic tank pros.

Get matched with top septic tank pros in Windham, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Windham, ME?

Select your specific project to find the pro for you.

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%
27 neighbors recently requested a quote
Request Quote
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%
25 neighbors recently requested a quote
Request Quote
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
Request Quote
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
Request Quote
Ramsey Excavation, Sewer and Drain
4.6(
32
)
Septic System - Repair

Serving Windham, ME and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Thomas was very responsive and courteous. He showed up bright and early on Monday, as promised. He reached out to coordinate with the previous pro who had identified the issue but did not have the equipment to clear the blockage. Thomas found our septic tank which had not been opened the entire 25 years we've own the house. He quickly removed the blockage and resolved our issue pumping sewage up to the septic tank from the fish house. I will certainly call him first next time we have a problem."
Response time3 hrs
9 neighbors recently requested a quote
Recommended by83%of homeowners
Request Quote
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
29 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
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
Request Quote
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
...
Showing 1-10 of 51
Septic Tanks questions, answered by experts

It is not normal to smell your septic outside and indicates a problem such as an unsealed manhole or access lid, a clogged septic line, a faulty vent stack, or the need for a septic tank pumping. If sewage is leaking from your septic system, it can be hazardous to you, your family, pets, and the surrounding environment. You can troubleshoot the issue yourself, or contact a septic tank pro who can resolve the issue quickly.

Yes, it is generally okay to oversize a well pressure tank, and it will not harm your well system. The primary advantage is that a larger tank reduces frequent pump cycling, leading to longer, slower cycles with fewer startups. This can result in less wear and tear, potentially increasing the lifespan of the pump and conserving energy. However, there are drawbacks to consider. Oversized tanks have a higher upfront cost and require more physical space. While not necessarily a bad thing, opting for a tank that is appropriately sized for your well is often the most efficient choice in terms of cost and space.

Since vinegar is a weak acid with a pH of two to three, it’s generally safe for septic systems. It won’t eat away at the good bacteria in your septic tank and can help break down the sludge, which is its bottom layer. However, like with everything in life, moderation is key.

To prevent septic tank problems, save on repair costs, and keep your home running smoothly, it's essential to perform regular maintenance. Have your septic system inspected by a professional every one to three years, or annually if possible, to spot potential issues before they develop. You should also have your tank pumped every three to five years, or more frequently if recommended by a professional based on your household's usage. Additionally, be mindful of what goes into your system. Avoid flushing items like paper towels, wet wipes, and feminine hygiene products. Do not dispose of other inappropriate substances, and try to avoid excessive water usage at a single time.

Yes, shower water goes into the septic tank. Shower water is a type of greywater, and in fact, all water used in a home with a septic system—including water from sinks, toilets, the dishwasher, and the washing machine—drains into the tank. When shower water enters the tank, debris like soap and hair travels with it. The solid debris sinks to the bottom to become sludge, while soap residue joins the scum layer at the top. The remaining water is treated in the tank before moving to the drain field for further treatment and dispersal. It is important to avoid putting oil or harsh chemicals down any drain, as they can cause clogs or disrupt the beneficial bacteria required for proper wastewater management in the septic system.

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.

See all articles