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TRUSTED BY DAHLGREN, VA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon57
    Verified septic tank services reviews

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

AM Construction LLC
3.6(
14
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Dahlgren, VA and surrounding areas

Approved

In business since 2003

Free estimates

Offers commercial services

"It is with reservations that I would recommend A.M Construction. Anthony was always pleasant, but we experienced difficulties contacting him, getting responses for information requests and pinning a date down for the project. He was extremely busy, and seemed to be a victim of his own popularity. as he was overwhelmed with work and catching up from weather delays. Our flexibility with scheduling worked against us as our project was pushed further and further off. Installation of the drain field and septic system was completed in a single day. They did a good job with the drain field and the septic installation, but managed during the process to hit our foundation and damage several trees with the front loader. We are satisfied with the quality of the septic system, just not satisfied with the process we had to go through to reach the end result."
4 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for CORRAL CONTRACTOR INC
CORRAL CONTRACTOR INC
New to Angi
Septic System - Repair

Serving Dahlgren, VA and surrounding areas

Approved

In business since 2017

CORRAL CONTRACTOR INC 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. We look forward to working with you. \n

2 neighbors recently requested a 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 Dahlgren, VA 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
Avatar for CORRAL CONTRACTOR INC
CORRAL CONTRACTOR INC
5.0(
5
)
Septic System - Repair

Serving Dahlgren, VA and surrounding areas

In business since 2017

Free estimates

Established in 2001, CORRAL CONTRACTOR INC. is dedicated to delivering high-quality workmanship and reliable service on every project. We take pride in our craftsmanship, attention to detail, and commitment to customer satisfaction. Our goal is to build lasting relationships with our customers and communities by providing dependable solutions and treating every project with care and professionalism. We look forward to earning your trust and working with you!

Response time6 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dahlgren, VA and surrounding areas

In business since 1971

Credit card accepted

"I think their coverage is a little spotty. You have to look at the document very carefully. It seems random to me. I reported a problem once and once I used the word "septic" they wouldn't cover it. Another time I didn't say it and then they covered it. You have to be really careful about how you phrase things."
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+2

Recommended by65%of homeowners
Avatar for Walls Construction and Handyman Services, Inc.
Walls Construction and Handyman Services, Inc.
4.4(
16
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dahlgren, VA and surrounding areas

Emergency services offered

Credit card accepted

"We hired Walls to come out and move our hot water heater that was located in our laundry area to another location in preparation of an addition to my laundry room.  In order to move the water heater an old water softener system would need to be removed and disposed of.  The work was completed in one day and everything was cleaned up very nicely when they were done.  Mark and Brian were extremely professional and friendly to work with."
Additional Photos
Recommended by86%of homeowners
Bart Jones Excavating and Septic
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Dahlgren, VA and surrounding areas

In business since 1996

Free estimates

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.

Response time5 hrs
Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

The smallest septic system available for purchase typically includes a 750-gallon tank. However, the smallest size you can legally install is determined by local regulations, and many areas require a minimum capacity of 1,000 gallons. The cost to install a small septic system generally ranges from $2,910 to $13,900. Before proceeding, it is essential to check with your local health department or consult a local septic professional to confirm the minimum legal requirements in your area.

There are a variety of different types of septic systems that can work in your home—such as conventional anaerobic systems, chamber systems, drip distribution systems and mound septic systems. All of them work using natural processes to break down solid waste and effectively treat wastewater without needing to be connected to a city sewer system. Which type of septic system you need will depend on characteristics of your property like how high the bedrock is or groundwater table is. Different types of systems come at different costs to install.

Well water is often assumed to be hard because of its high mineral content. Hard water can lead to mineral build-up in your pipes and appliances. You can manage hard water by installing a whole-house filter system. These systems can help extend the life of your water-reliant appliances like your hot water tank and dishwasher. 

Several things can ruin a septic tank over time, including dumping harsh chemicals (like bleach and ammonia), pesticides, and paint thinners down your drain because they can kill the bacteria in your septic tank. You should also make sure to only flush waste and toilet paper in your toilet—otherwise, you could clog your system.

Your drain field or leach field should be 1 to 3 feet under the ground. It will be a little shallower than the septic tank, although it can be the same depth or slightly deeper. The proper depth of the septic tank is up to 4 feet. It’s possible that your local regulatory agency requires a certain depth for your drain field.

The Dahlgren, VA homeowners’ guide to septic tank services

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