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TRUSTED BY MENDON, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon94
    Verified septic tank services reviews

Top-Rated Septic tank pros in Mendon - Updated Nov 2026

Avatar for Drain Brains LLC
Drain Brains LLC
5.0(
13
)
Septic System - Repair

Serving Mendon, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We pride our company on reliability, great communication, integrity, and \nquality work. We are experts in our trade and will do our best to keep you \nas educated as we can on your particular task or project. We look forward \nto earning your business! Book with us online or feel free to give us a call today!

Sumpump
Drain clogs
Drain clogs
Drain clogs
Drain clogs

+49

24 neighbors recently requested a quote
Avatar for Schofield Environmental
Schofield Environmental
4.2(
9
)
Septic System - Install or Replace

Serving Mendon, MA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"By Andrew v. Engineer Dave Schofield of Capstone displayed professionalism by turning a flawed design for our Sudbury septic system into one highly adaptive and functional. He was purposeful about doing the right thing even when not winning installation contract, execution of which he in in fact supervised. In a business which includes its share of uneven performers, Schofield’s competence is a stand-out."
Response time4 hrs
Response rate100%
Recommended by55%of homeowners
Rooterman
4.0(
750
)
Septic System - RepairSeptic System - Repair - For Business

Serving Mendon, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I asked for proof of license. It was the first thing presented to me. I was told exactly what they were going to do and they did it. Total job about 2 hours including observing the original tank, driving to purchase replacement tank and return with additional worker and finish install and remover old tank. I might of found a lower price to save maybe a few hundred but sometimes you get what you pay for."
excavation
excavation
excavation
excavation
Response time7 hrs
Recommended by85%of homeowners
Avatar for Barrows Contracting, Inc.
Barrows Contracting, Inc.
3.7(
60
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Mendon, MA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"Barrows responded to leaking septic tank immediately. Within 12 days, all the permits were issued, inspection complete, old tank removed and new tank installed. Whole operation took less than two construction days. Would have been even quicker but for the Labor Day weekend."
Response time3 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nicholson Heating, Cooling, Plumbing & Electrical
Nicholson Heating, Cooling, Plumbing & Electrical
4.0(
2
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out

Serving Mendon, MA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"After a phone call with a representative that called me and discussion of the work I was looking for, and mentioning a number of times the work involved a site visit was scheduled. When the service person came to do an onsite evaluation, I was told: 'we don't do oil tank removals and installs.' Representative was obviously not trained for what I had requested during our phone conversation and that Nicholson Heating, Cooling, Plumbing and Electrical didn't do this service or wasn't informed of it during training."
Nicholson Tech and homeowner near water heater
2 neighbors recently requested a quote
Recommended by100%of homeowners
Pisano's Odd Jobs and Appliances
3.3(
47
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Mendon, MA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

At Pisano�s Odd Jobs and Appliances, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality building, installation, repair and handyman services. You will find us to be competitively priced with close attention to the details of each and every project. We look forward to building long lasting relationships servicing your needs with guaranteed satisfaction.

Response time2 days
22 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for GEM Plumbing & Heating
GEM Plumbing & Heating
5.0(
1
)
Septic System - Repair

Serving Mendon, MA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

With over 75 years of experience, GEM provides reliable plumbing services for homeowners in Raynham, MA and nearby areas like Taunton, Bridgewater, and Easton. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and fast emergency plumbing response.\n\nWhether you're dealing with a burst pipe or clogged drain, we respond quickly with dependable solutions to keep your home running smoothly—day or night.

New Thermostat
After
Before
During Removal
During Removal

+16

Avatar for Peter Zereski Plumbing & Heating
Peter Zereski Plumbing & Heating
4.8(
64
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mendon, MA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"My existing toilet was a pressure assist type and needs a high level of water pressure to work properly.  I had a water pressure tank installed 20 years ago to help overall and for this toilet.  The tank  that I have had stopped working.  Peter came over and tried to fix that tank but determined that it was not repairable.  The water pressure has improved in Bellingham since I installed this tank and it is no longer needed.  We then decided that the easiest and cheapest way to solve my problem is to simply install a new toilet.  Peter gave me some advice on what toilets to look for and we scheduled a time for him to come back out and install the new toilet.  
He arrived a little early for the installation and it took him and his assistant about 45 minutes to remove tho old toilet and install the new one.  They were very professional and worked quickly.  When they were finished they left the place very clean; you wouldn't know they had been there. 
I would recommend them and I would use them again.
"
Recommended by98%of homeowners
Showing 1-10 of 44
Septic Tanks FAQs, answered by experts

Beyond the type of well pump, there are a few other factors to consider when selecting a well pump. Keep in mind the depth of your well, your average water usage, and the PSI of your water-consuming appliances to determine the appropriate motor horsepower and size of your well pump.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes.

Most septic tanks can handle two to three loads of laundry per day, or a weekly total of between seven and 10 loads. Although septic systems do require homeowners to be somewhat careful with their plumbing systems—for instance, it’s not a good idea to flush a bunch of toilet paper all at once—they can still handle fairly heavy use.

The Mendon, MA homeowners’ guide to septic tank services

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