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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

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 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

You should pump your septic tank once every two to four years for a family of four, depending on your septic tank size. You should pump a 1,000-gallon septic tank every two years, while a 1,500-gallon tank should be pumped every four years. Water usage also affects how often you should pump your septic tank. If you notice slow drains, foul smells, or gurgling sounds from your drains, you should pump your septic tank as soon as possible.

You can add three rotten tomatoes or 1/4 ounce of yeast to your septic tank to speed up the decomposition of sludge. You can add the tomatoes by way of your garbage disposal and the yeast by way of your toilet. You can do either of these additives once every three months as needed.

The bacteria already present in your septic system should be enough to break down solids in a properly maintained septic tank. However, if you’re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.

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.

Yes, septic tank companies must be licensed in most states and municipalities to perform services like installation, alteration, repair, and pumping. Since laws vary by location, it's crucial to check local requirements.

Hiring an unlicensed professional can lead to poor work, code violations, and significant fines. Always verify that your chosen company is properly licensed and fully insured to avoid liability. You can use tools like Angi’s contractor licensing search to check a pro's credentials.

It's also helpful to understand the difference between licensing and certification. A license is a legal requirement to operate, while certifications are voluntary. Credentials like the “Angi Approved” badge indicate that a business meets extra standards, such as passing a background check and maintaining a high rating.

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.