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TRUSTED BY DUMFRIES, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon46
    Verified septic tank services reviews

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

Avatar for A & A Septic Repair
A & A Septic Repair
5.0(
71
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dumfries, VA and surrounding areas

Approved

In business since 1963

Free estimates

Emergency services offered

"Rick Aits not only answered my initial call at night; showed up the next morning before 8am and diagnosed my issues. My pumping station pump and parts were over 26 years old so Rick replaced everything including pump, check valve, float controls, wiring outside box, wiring conduit and other miscellaneous parts the day after I was able to get both tanks pumped out. I couldn't be more satisfied with a 40 year pro with helper (20 years himself). I knew immediately that Rick knew this system inside and out and he even visually inspected my septic field and researched it at the county records. And for all that parts, materials and expertise his price was super reasonable. Thanks Rick and Mike!"
Response time7 hrs
Recommended by98%of homeowners
Abbott's Septic Repair, Inc.
5.0(
10
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Dumfries, VA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"John and his team were very knowledgeable and easy to work with. They provided excellent service at a reasonable price. Highly recommend Abbott’s for septic repair work."
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for CORRAL CONTRACTOR INC
CORRAL CONTRACTOR INC
5.0(
5
)
Septic System - Repair

Serving Dumfries, VA and surrounding areas

Approved

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%
10 neighbors recently requested a quote
Avatar for M.E. Flow
M.E. Flow
4.3(
6
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Dumfries, VA and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

M.E. Flow offers FREE in-home consultations for replacement HVAC systems and we are an authorized dealer of most major brands. Established in 1951 by Millard Edward Flow we remain family owned. Replacing your HVAC system and water heater is a big investment. When you go with M.E. Flow your satisfaction is guaranteed. We do not install customer supplied equipment, do new construction, or give quotes over the phone. We send a professional home comfort advisor to your home--even meet you after hours. During your home visit we will design you the perfect system, answer all your questions, and get your system in the family budget. Financing and/or rebates are typically available. Qualified Staff: You get a team of professionals, NATE certification means your getting the best. Company employees are required to pass a background investigation which include a criminal records check and drug testing. We also offer the best guarantees.

ME Flow HVAC Services
3 neighbors recently requested a quote
Avatar for CORRAL CONTRACTOR INC
CORRAL CONTRACTOR INC
New to Angi
Septic System - Repair

Serving Dumfries, VA and surrounding areas

Approved

In business since 2017

Free estimates

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

1 neighbors recently requested a quote
Avatar for Staci
Staci
4.8(
225
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dumfries, VA and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"Adam and his partner came the same day I called as my sewer was backing up into my shower and over-flowing my toilet. They were professional, kind to our dogs and overall were a pleasure to work with. Very thankful at how efficient this company was from start to finish!"
$50 off Any Plumbing Service - Mention this post when scheduling (703)388-6529
Sewer Replacement  - Call to schedule your estimate
Clogged toilet. Clogged remove - Root intrusion found
Descaling old cast iron pipe with Sewer lining. Call today and ask about Trench-less Technologies
Clogged bathroom sink. Call and ask about snaking. 
Call The Pipe Doctor Plumbing & Drain today to schedule.

+13

Recommended by94%of homeowners
Avatar for PNH Maintenance & Repair
PNH Maintenance & Repair
4.3(
211
)
Septic System - Repair

Serving Dumfries, VA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Our home has a well, and we recently began having issues with it running out of water due to extra demand from company stay with us. Not a fun experience when it happens mid shower. After an internet search, we called PNH Plumbing and Wells and are glad we did. They impressed from the start; made us a priority, worked us into their schedule, and quickly came out and diagnosed the problemâ ¦a bad well pressure tank. They also performed a well recovery test. What impressed me the most was the phenomenal job of communicating with us, took the time to explain in laymanâ  s terms how our well system works, and what was causing the problem. Given my well recovery rate, we decided to go with a large (92 gallon) pressure tank. They came out the next day to install it. Again PNH Plumbing and Wells did a fantastic job communicating to let us know when to expect them. The new tank was installed as promised even though the PNH team had to work late. Bottom-line, the problem was fixed and Iâ  ve had no issues since. If you are having well or plumbing issues and are looking for a master plumber that is trustworthy, professional and a fantastic communicator; look no further. I give my PNH Plumbing and Wells my highest recommendation because they earned it. I will be a customer for life and will call them whenever I need help from a master plumber that I can trust."
 Clean look
Various 2
Various 3
Various 4
Granite fire place

+24

Recommended by94%of homeowners
Avatar for Freedom Plumbers
Freedom Plumbers
4.9(
7
)
Septic Tank - Clean or Pump Out

Serving Dumfries, VA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"They were very prompt and did a professional job without any problems. I especially appreciated the constant updates of the status. My only complaint was that they quoted an estimate but stated all payments by credit card required a 2.5% surcharge, and they offered no office address for delivery of a check or payment to avoid charge. They did offer a PO box which obviously would have delayed the repair process several days. We, like most people that need septic repairs wished to have it done as soon as possible."
Job Site Prep
Command Center
Digging for Sewer in the Middle of the Road
Sewer Lateral Repair
Backfill Aggregate

+3

Response time6 hrs
Response rate99%
Recommended by71%of homeowners
Showing 1-10 of 37
Septic Tanks FAQs, answered by experts

The average three to four-bedroom home typically uses a well pump rated for 8 to 12 gallons per minute (GPM). To find the most accurate size for your specific needs, a common rule of thumb is to count the number of water fixtures and appliances in your home and aim for that number in GPM. This calculation allows for about one gallon of water per minute per fixture. Because estimating the correct size can be challenging, it's best to have a professional technician make the final determination. A professional can ensure your pump provides sufficient water for your home, especially during peak usage hours.

The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.

For example:

  • If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.

  • If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.

Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.

According to the Environmental Protection Agency (EPA), septic tanks must be located a decent distance from places subject to flooding or surface ponding. Additionally, septic tanks should be installed on level ground so that the waste can properly settle in the tank. Most tanks are located 10 to 20 feet away from the home. More specific requirements vary by location, so call a local septic pro or your local health department for more information.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

The Dumfries, VA homeowners’ guide to septic tank services

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