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TRUSTED BY CORNISH, ME HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon28
    Verified septic tank services reviews

Find Septic tank pros in Cornish

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

Serving Cornish, 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%
2 neighbors recently requested a quote
Avatar for Zoom Drain New England
Zoom Drain New England
5.0(
3
)
Septic System - Repair

Serving Cornish, ME and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I thought Dustin did a great job + was very personable - I would give him 100 stars if I could - He checked all my additional drains and gave me a quote for them + left me a solution to use for my PVC piping + I will use him again."
Response time1 day
Response rate92%
43 neighbors recently requested a quote
Cyr Septic and Management
4.8(
22
)
Septic System - RepairSeptic System - Repair - For Business

Serving Cornish, ME and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Found Cyr Septic and Management through Home Advisor. They were the only company I called even willing to come to our house. They came out that night at no additional charge to replace our septic pump. Very impressed with the honest workers and honest price. I would recommend them to anyone in the area and hire them again in a heartbeat!"
intercal pump station
intercal pump station
old pump
pump station
Response time4 hrs
Recommended by95%of homeowners
Avatar for Rooter-Man of Southern Maine
Rooter-Man of Southern Maine
4.3(
107
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Cornish, ME and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"They came out first to find the septic tank and then would have to come back with the pump truck to pump it. After utilizing the camera mechanism to locate the tank, we were advised that pumping wasn't really needed yet. They could easily have led us to believe it needed to be done, but they chose to be honest and save us the added cost. Honesty & integrity, i like that in a service provider!"
We saved this guy from a storm drain!
Slow tub? This could be why!
Extreme roots in sewer
That one was down there!
Tub clog

+17

Response time20 mins
Recommended by89%of homeowners
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 Cornish, ME and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"The owner of the company arrived as scheduled and was very professional and a really nice man to deal with. He assured me he would find the location of the access to our septic tank no matter what it may take. He.found it within 15 minutes and it was hidden under rip rap. When he came back to pump it out, he did an excellent job and replaced the rip rap. You wouldn't even know he had been here. I would recommend McAtee highly."
Leachfield
Septic System / Gray
Septic System / Gray
Septic System / Gray
Septic System / Gray

+10

Response time4 hrs
Recommended by100%of homeowners
Avatar for North Peak Septic Solutions
North Peak Septic Solutions
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Cornish, ME and surrounding areas

In business since 2013

Emergency services offered

Small jobs welcome

"We were very fortunate that they were able to come quickly and replace our nonfunctioning septic pump promptly. They were professional and easy to communicate with. Given the emergency nature of the project, we did not get other bids so we can't say whether the price was reasonable, but they were upfront about the cost and stuck to their original estimate."
Septic tank
Concrete Chamber Leach Field
4 Row Eljen Pad Leach Field
Septic Install, Gorham ME
Pic 2

+6

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Main Choice Inspections
Main Choice Inspections
5.0(
82
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Cornish, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Josh was fantastic to work with. Bill did my previous inspection in 2017 so I knew I had to call again. Josh was VERY thorough with his inspection. Pointed out every item he felt needed mentioning which was extremely helpful! The septic inspection was fantastic as well. Very neat and clean dig locations as well as information and recommendations moving forward. All in all I would highly recommend MCI to anyone anywhere! Extremely pleased with the results!"
Recommended by92%of homeowners
Showing 1-10 of 30
Septic Tanks questions, answered by experts

How do you set your well’s pressure tank? All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench—clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that’s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.

Signs that your well is dry include a decrease in water pressure, strange odors coming from faucets, cloudy, bubbly, or discolored water, and water that’s warmer than normal. Signs that your well pump is bad are similar, but you may also notice higher-than-average electric bills, strange clicking sounds, and faucets that spit or sputter.

A well pressure tank is located between the well and the well pump, and it stores your water under pressure so that the well pump can eventually do its job. The well pump is activated whenever you turn a faucet on—it pulls the water from the tank into your home. Both are vital parts of a complete well water system.

While abandoning a tank without treating it and following strict rules is illegal, there are several other ways to dispose of an old septic tank. One standard method is to pump out and crush the tank where it rests and bury it in the soil. Another is to remove it and transport it to a landfill. Finally, if abandonment is the best option, your contractor must pump out the tank and fill it with inert material, such as sand or concrete, depending on local regulations.

The size of your septic tank plays a role in determining the proper size of the drain or leach field. As a general rule, you should have 1 square foot of drain field size per gallon of septic tank capacity. However, you could install a leach field that’s as much as 2.5 square feet per gallon of septic tank capacity. Most professionals determine the right septic tank size and drain field size by the number of bedrooms in the house. A three-bedroom house needs a minimum 1,000-gallon septic tank, for example.

The Cornish, ME homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.