4.7 
167 *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
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!"
Serving Windham, ME and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quick response
"Was able to schedule quickly, technician was prompt, helpful with discussion of possible next steps."
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!"
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!"
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!"
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."
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."
Serving Windham, ME and surrounding areas
Approved
In business since 2002
Free estimates
Offers commercial services
"We had a septic emergency...they were here in a matter of days. Replaced the septic and leech... came early, worked late, super responsive. Highly recommend."
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."
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."
+10
From average costs to expert advice, get all the answers you need to get your job done.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
A damaged septic system can leak odors and sewage, so repairs are urgent. Find out how much septic tank repair costs based on repair type, tank size, and more.
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.
