Top-rated septic tank pros.

Get matched with top septic tank pros in Thomas, WV

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Thomas, WV?

Select your specific project to find the pro for you.

Verified Reviews for Septic Tank Service pros in Thomas, WV

*The Angi rating for Septic Tank Service companies in Thomas, WV 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 Thomas, WV 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 May 14, 2026

Find Septic tank pros in Thomas

Avatar for CGP Excavating LLC
CGP Excavating LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Thomas, WV and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Drainage install
Drainage install
Retaining wall
Retaining wall
Retaining wall

+6

3 neighbors recently requested a quote
Request Quote
Avatar for B&K Land Works
B&K Land Works
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair - For Business

Serving Thomas, WV and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

B&K Land Works provides our customers with the best quality work and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. B&K Land Works is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Rock Removal
Response time1 day
Response rate98%
10 neighbors recently requested a quote
Request Quote
Avatar for Bud Hypes Plumbing & Sewer Service
Bud Hypes Plumbing & Sewer Service
3.9(
28
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Thomas, WV and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

Bud Hypes Plumbing & Sewer Service offers residential and commercial plumbing through WV and Virginia. Our services include plumbing, gas line, back-flow prevention, well pumps, and special services. We have over 40 years experience. We are licensed, bonded and insured. Call us today to schedule an appointment.

Recommended by75%of homeowners
Request Quote
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Thomas, WV and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."
Recommended by81%of homeowners
Request Quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Thomas, WV and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Western Maryland Septic
New to Angi
Septic Tank - Clean or Pump Out

Serving Thomas, WV and surrounding areas

In business since 1978

Free estimates

Credit card accepted

Western Maryland Septic is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nWestern Maryland Septic is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

Request Quote
Tomey Construction
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Thomas, WV and surrounding areas

In business since 1972

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Request Quote
B&S Tree Service, LLC
5.0(
1
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Thomas, WV and surrounding areas

In business since 2015

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Wagner walkway
Response time9 hrs
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 17
Septic Tanks questions, answered by experts

It only takes a few days for a septic tank to fill with water after a pro has pumped it. This is completely normal, and the water is a vital part of your septic system’s wastewater treatment process. The water that fills your tank days after pumping is not the same as the tank being filled with waste. You shouldn’t have to pump your septic system more than once every three to five years unless you have a tank that’s too small for your home’s water output or there’s a problem with your leach field. 

A septic smell may be harmful because sewer gas is dangerous depending on the exposure amount and length of time. Sewer gas is made up of multiple gases, including hydrogen sulfide, methane, ammonia, and carbon dioxide. Some of these gases, like hydrogen sulfide and ammonia, are toxic to humans and can be fatal in high concentrations or long exposures.

Septic tanks come in multiple shapes, sizes, and materials. However, they’re often round or rectangular in shape and made from concrete, fiberglass, or plastic. There’s a range of septic tank sizes, with the average model measuring 30 to 40 square feet and holding 1,000 to 1,500 gallons of waste.

The purpose of a septic tank is to allow solid wastes to separate out of the wastewater using time, gravity, and other natural biological processes. If your septic tank is too small, it might be overwhelmed by solid waste and unable to accomplish this task—and if it’s far too large, there won’t be enough liquid in the tank to nurture the necessary bacteria to aid in the breakdown process.

The cost of sump pump installation varies depending on factors like the type of sump pump, labor rates, and the complexity of the installation. On average, you can expect to pay around $1,200 for a standard sump pump install. However, the cost may be higher if additional features like a backup system or extensive drainage work are required.

The Thomas, WV 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