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TRUSTED BY AVENUE, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon16
    Verified septic tank services reviews

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

Avatar for R.K. Boswell Septic & Excavating
R.K. Boswell Septic & Excavating
3.9(
106
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out

Serving Avenue, MD and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

Recommended by84%of homeowners
R.K. Boswell Septic & Excavating
3.9(
106
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out

Serving Avenue, MD and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

Recommended by84%of homeowners
R.K. Boswell Septic & Excavating
3.9(
106
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+2 more

Serving Avenue, MD and surrounding areas

In business since 2001

Free estimates

Offers commercial services

"They were hired initially to repair the drain field. Shortly thereafter, we discovered I needed a new tank. I don't think a new tank should have cost me $2,500 but at that point into the project, you really have no choice. After checking around, most places sell a new tank between $900-1500. Also, the extra dirt that was not used to refill the holes was left in the center of my yard along with the brick/cinder blocks from the old septic system. He did level off the mound of dirt however, it was a 5 inch mound approximately 10 ft. in diameter in the middle of my yard. I have now been shoveling dirt to try and spread it out evenly over my yard, as well as, removing the old debris. So far, the septic system is still working"
Response time40 mins
Response rate100%
Recommended by84%of homeowners
Avatar for Washington Boyz
Washington Boyz
4.1(
48
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Avenue, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

Welcome to A&D Homes , proudly servicing Nanjemoy and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

My jobs
My jobs
Response time7 hrs
Response rate93%
Recommended by89%of homeowners
Earth Friendly Services
4.5(
55
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Avenue, MD and surrounding areas

In business since 1985

Emergency services offered

Credit card accepted

At Earth Friendly Services we offer a wide variety of services ranging from landscaping, pavers, retaining walls, egress windows, handicap ramps, additions, garages, waterproofing, electrical service and repairs, Heating and Air service and Installation, decks, patios, barns, plumbing repairs, New Construction Plumbing Services, Septic system installs, Drain field installation, roofing repairs, concrete, masonry, bathrooms, kitchens, structural repairs, basement finishing, sump pumps, fencing and bobcat services. No job to small or big, we can tackle all of your home and Business project needs. Don't Hesitate to Call us so we can deliver big results for better prices!

Recommended by92%of homeowners
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 Avenue, MD and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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+2

Recommended by65%of homeowners
Thomas Grove & Sons
3.5(
6
)
Septic System - Repair

Serving Avenue, MD and surrounding areas

In business since 2003

Free estimates

Credit card accepted

We have over 38 years of industry experience, and we are dedicated to providing our clients with the very best in installation, service, and repair for all phases of your plumbing, heating and cooling needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. Our company foundation is built on honesty and integrity. We take pride in being a locally owned and operated company. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! \n \nWSSC license #0327

spring A/C Tune up $ 49.95
WALK IN TUBS
Recommended by80%of homeowners
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Septic Tanks FAQs, answered by experts

If you’re going away on vacation or leaving your home for a long time, it’s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you’re away.

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

A shallow-well pump can pull water up to 25 feet deep. A deep-well pump can pull water up to 90 feet deep. A deep-well submersible pump can pull water up to 300 feet deep. Make sure to consult a pro to find out how deep your well is and get the right pump for your needs.

The septic installation company must follow several steps to put in a new septic system and leach field. The installer will study your property and determine the best place for the tank and leach field. The site should be away from existing structures, be free of trees, and have proper drainage and grading. Preparing the site for the tank and leach field will require significant excavation work.

While you can drain water softener backwash into a septic tank, doing so may cause several problems. One problem is that increased sodium chloride levels from water softener backwash can kill septic tank bacteria, decreasing the effectiveness of this wastewater treatment system. Another issue is that large calcium deposits can eventually stop up the drain field and lead to poor drainage. 

The Avenue, MD homeowners’ guide to septic tank services

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