Whitehouse, OH | Mon–Fri 8 AM – 5 PM
Emergency? Call us | (419) 724-2787
Established 1960 · Whitehouse, OH

Septic Service and Well Service
in Toledo, OH

Septic service in greater Toledo since 1960, and well service too.

4.8 210+ Google Reviews
65+ Years in NW Ohio
3 Generations
4 Counties Served
Mastin Septic pump truck at sunset in Whitehouse, Ohio - family-owned since 1960
65+
Years Since 1960

Tank Due for a Pump? Let's Get You Scheduled.

Family-owned, serving greater Toledo since 1960. Call or send us a note, and we'll find a date that works for you.

A Whitehouse Family Business

Burton and Norma Mastin started this company out of their home in downtown Whitehouse in 1960. Sixty-five years later, their granddaughter Mandi is still doing right by the same community.

When you call, Renae or Lindsey usually answers in our Whitehouse office. Our crew works from our shop on Waterville Swanton Road.

1960 · Founders
Burton & Norma Mastin
Started the business serving Whitehouse homes
1983 · Second Generation
Randy & Shirley Mastin
Incorporated and expanded services across NW Ohio
Today · Third Generation
Mandi Mastin
25+ years in the field, now leading the company
Mandi Mastin, third-generation owner of Mastin Septic, operating excavator at Whitehouse Ohio job site

Serving Toledo & All of Northwest Ohio

We cover Fulton, Henry, Lucas, and Wood County for septic tank pumping, inspections, repairs, designs, and installations, plus well service. Not sure if we cover your area? Give us a call.

Lucas County
Fulton County
Henry County
Wood County
Map of Mastin Septic and Well Service's coverage area across Northwest Ohio, centered on Whitehouse and reaching from Defiance and Archbold east to Toledo and Perrysburg, north to Sylvania, and south past Bowling Green.

Get a Free Quote in Northwest Ohio

Tell us what you need, and we'll call you back. Our office is open Monday through Friday, 8 AM to 5 PM.

Prefer to call? (419) 724-2787

Mandi Mastin, third-generation owner of Mastin Septic & Well Service

Septic Guides From Mandi Mastin

Mandi runs jobs and writes about septic care for homeowners. Her posts are on SheKnowsSeptic.com, and the six newest appear on our blog page.

Reviews From Northwest Ohio Neighbors

Darlene WilhelmGoogle review
Mastin Septic Services are top notch and one of the best in the county-at least in my opinion. I use them for my septic tank cleaning and had them add a riser during the last cleaning so there was no further need to dig up the yard to find the lid. Their service was professional and cost reasonable.
Mark MckenzieGoogle review
Very prompt and professional service ! Had one of their techs out to inspect the septic and well systems on a Bowling Green property we're rehabbing, and he was thorough and efficient in checking them out and explaining ALL of our repair options, as well as how to prevent any problems down the road. Prices for services and components were very reasonable. We plan on using this company on future projects, and highly recommend them.
Gavin DaileyGoogle review
We called and told them that our well wasn't keeping up. They sent a tech out immediately. He looked for a crack in the inlet piping. Next he want down to our mechanical room in our basement. He informed us that our pressure sensor switch was set too high and our tank had too much air. We had over 40 pounds in it. He adjusted the pressure switch and lowered the air the bladder. We set up an appointment for him to return and flush our point. He flushed it and our water clarity and volume both improved. They are a great resource to have in the community.
Todd GramlingGoogle review
Technician came and analyzed issues promptly, information was verbally transferred and estimate was given. Crew arrived a day earlier than scheduled to insure weather to be compatible with construction, then installed as promised then completed project to utmost high standards. I would definitely encourage others to use Mastin in your next project. Todd
Audra KlattGoogle review
While house hunting, I delt with Asa for inspections. Learned alot about septic systems since I had to have him inspect 3 houses, before I bought one. Super nice, knowledgeable and a great worker! Talks very highly of Mastin septic owners and working for them. Thanks Asa and Mastin.
See all 210+ Google reviews

Septic & Well Service FAQ for Northwest Ohio

What areas do you serve in Northwest Ohio?
We serve homes and businesses across Lucas, Fulton, Henry, and Wood Counties, including Toledo, Whitehouse, Waterville, Maumee, Sylvania, Perrysburg, Holland, Monclova, Wauseon, Napoleon, and more. See the full list of service areas.
Do you give free estimates?
Yes. Call us at (419) 724-2787 or fill out the form on our contact page and we'll give you an honest quote. You get the price before any work starts. If you want us to come out for a proper estimate on bigger projects, we'll schedule a visit.
Can you come out for emergencies?
Yes. If you have a septic backup, sewage in the house, or a well pump that's stopped working, we prioritize urgent calls across our service area. Call (419) 724-2787 and we'll get to you as quickly as we can.
How do I get on the schedule?
Call (419) 724-2787, and we'll tell you the soonest date we can get to you. We're based in Whitehouse, and we put urgent calls first.
Why should I choose a family-owned septic company?
You reach a Whitehouse family business that has done septic work since 1960. Our name is on every truck, and we live here. We care how the work looks because our neighbors see it.
What are your office hours?
Our office is open Monday through Friday, 8 AM to 5 PM, and closed on Saturday and Sunday. You can call or text (419) 724-2787, or stop by the shop at 12004 Waterville Swanton Rd in Whitehouse.
How often should my septic tank be pumped?
Most septic tanks need pumping every 3 to 5 years. A home with more people needs it sooner, and a larger tank needs it less often. Our septic pumping page covers the details.
Do you work on private wells?
Yes. We replace submersible and jet well pumps, swap pressure tanks, inspect wells and do well chlorination across Lucas, Fulton, Henry, and Wood Counties. See our well service page.
Do you serve restaurants and commercial properties?
Yes. We clean grease traps for restaurants and commercial kitchens, and we run a jetter and vacuum truck for manholes, catch basins and parking lot drains.
Is Mastin Septic the same company as Randy Mastin Septic Tank, Inc.?
Yes. Randy and Shirley Mastin incorporated the business as Randy Mastin Septic Tank, Inc. and moved it to Waterville Swanton Road. Their daughter Mandi runs it today.

Need septic or well service? We're a phone call away.

Tap to Call (419) 724-2787