Find a septic tank system installer in Alexandria, VA

Find septic tank system installers in Alexandria, VA

Find septic tank system installers in Alexandria, VA

Confirm your location to see the best septic tank system installers near you.
Zip code

Find septic tank system installers in Alexandria, VA

Confirm your location to see the best septic tank system installers near you.
Zip code

Top 10 septic tank system installers in Alexandria, VA

Homeowners agree: these Alexandria septic tank system installers are highly rated for knowledge, experience, communication, and more.
Hydro Force Plumbing And Drain Services LLC

Hydro Force Plumbing And Drain Services LLC

5.0(1)
1 hire on HomeGuide
9+ years in business
Serves Alexandria, VA
BOB B. says, "Punctuality. Professionalism. Quality. " Read more
Mac’s Plumbing Llc

Mac’s Plumbing Llc

4.9Exceptional(10)
10 hires on HomeGuide
17+ years in business
Serves Alexandria, VA
Jeff M. says, "He came on time and did a good job. " Read more
Harrington Plumbing And Heating

Harrington Plumbing And Heating

New on HomeGuide
Serves Alexandria, VA
At Harrington Plumbing and Heating, we are committed to providing top-notch plumbing and heating solutions to the Washington, DC area. We specialize in a comprehensive range of services, including water heater and septic system installations, toilet and shower repairs, and gas line installations. Whether you need a simple faucet repair or a complete plumbing overhaul, our expert team is equipped to handle all your needs with efficiency and precision. We pride ourselves on delivering exceptional service that ensures your home remains safe and comfortable.
R Bruce Enterprises

R Bruce Enterprises

New on HomeGuide
3 hires on HomeGuide
Serves Alexandria, VA
20 years of guarantee quality service..
HENSA Plumbing

HENSA Plumbing

New on HomeGuide
Serves Alexandria, VA
At HENSA Plumbing, we are dedicated to providing top-notch plumbing services in Alexandria, VA. Our expertise ranges from toilet and sink installations to comprehensive water heater and septic system maintenance. We pride ourselves on delivering reliable and efficient solutions for all your plumbing needs, including garbage disposal repairs, gas line installations, and sump pump replacements. With a commitment to excellence and customer satisfaction, HENSA Plumbing ensures that every project, big or small, is handled with the utmost professionalism and care. Choose us for a seamless and stress-free plumbing experience.
Plumbing ACE, LLC

Plumbing ACE, LLC

New on HomeGuide
12+ years in business
Serves Alexandria, VA
Established in 2014, Plumbing ACE, LLC serves Waldorf, MD and its surrounding areas. With extensive experience, they handle all types of plumbing needs, ensuring rapid response and customer satisfaction. Their services range from replacing faucets and fixtures to installing plumbing for new home additions. They believe in tailored solutions rather than one-size-fits-all or patch jobs, and they always aim to provide ample information to help customers make the best decision for their homes.
Plumbing EC LLC

Plumbing EC LLC

5.0Exceptional(6)
12 hires on HomeGuide
7+ years in business
Serves Alexandria, VA
Vangie G. says, "Mr. Elmer was very prompt and knew what he was doing. He was very meticulous with his work and we are very satisfied. We will definitely call him again for any plumbing issues. His price was very reasonable too. Highly recommended." Read more
Aspen Hill Plumbing LLC

Aspen Hill Plumbing LLC

New on HomeGuide
19+ years in business
Serves Alexandria, VA
Founded in 2007, Aspen Hill Plumbing LLC is a trusted small plumbing company serving Silver Spring, MD, and surrounding areas. They offer a wide range of services, including water heater repair and replacement, drain cleaning, sewer line repairs, and sub-meter installation. Their team of licensed, bonded, and insured plumbers are known for their fast, efficient, and courteous service. Aspen Hill Plumbing LLC takes pride in their competitive pricing and is available for emergency services 24/7. Trust them for all your plumbing needs, no job is too big or too small.
EJN General Contractor

EJN General Contractor

New on HomeGuide
36+ years in business
Serves Alexandria, VA
EJN General Contractor, founded in 2020, is a distinguished business located in Falls Church, VA, dedicated to delivering top-notch services. As true professionals, they hold a high standard for integrity, fairness, and responsibility. Specializing in kitchen and bathroom renovations, they also offer a range of services including whole house remodels, basement finishing, and home modifications for seniors and the disabled. With a keen focus on customer interests, EJN General Contractor is committed to quality service and excellence in every project they undertake.
McCarthy Services MD

McCarthy Services MD

New on HomeGuide
26+ years in business
Serves Alexandria, VA
A.J. Perri, established in 1971, is a trusted name in New Jersey for heating, cooling, plumbing, and indoor air quality services. Based in Tinton Falls and serving surrounding areas, they've been dedicated to homeowners for over 40 years, garnering a national reputation for superior technical skills. Their team of highly trained and Trust Certified technicians are available to provide expert service and repair, ensuring your comfort, health, safety, and peace of mind. Their commitment to exceptional service makes A.J. Perri a reliable choice for your home's needs.

Your Septic System Installation Or Replacement questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much do septic tank systems cost?

Conventional septic tank systems cost $3,500 to $8,500 to install the systems people are most familiar with. These conventional systems are primarily gravity fed and use anaerobic bacteria to break down solid waste in the tank.

The system consists of a septic tank, a drainfield, and 3 feet of native soil beneath the drainfield. A septic tank is a large, underground container that treats wastewater from rural homes that are not connected to a municipal sewer system. A drainfield, also called a leach field, is the area of land where the wastewater is dispersed and treated. The drainfield is made up of a series of perforated pipes buried in the ground and surrounded by gravel or sand which filter the wastewater.

How does a septic tank system work?

A traditional septic tank system works by collecting waste in the septic tank, then letting gravity separate the waste into scum, sludge, and effluent.

  • Scum is lightweight waste like grease, oil, and fats that float to the top.
  • Sludge are heavy solids like bones and soil that settle on the tank's bottom.
  • Effluent is the clear liquid wastewater left after the scum floats and the sludge settles.

Bacteria in the tank breaks down the solid waste on the bottom, while the effluent liquids travel out of the tank into the drainfield.

What is an alternative septic system?

An alternative septic system is designed to deal with homesites with limited space or poor soil, when a drainfield is not a viable option. The most common alternative septic systems include:

  • Chambered system – Uses a series of buried plastic chambers to treat wastewater.
  • Constructed wetland system – Uses plants to absorb nutrients in the wastewater and help filter out the solids.
  • Drip distribution system – Uses a series of drip emitters to evenly disperse the treated effluent wastewater from the septic tank to the leach field.
  • Evapotranspiration system – Uses a drainfield lined with watertight material. As the effluent enters the drainfield, it evaporates into the air, never reaching the groundwater.

Choosing the right system depends on where you live, the condition of your soil, and your budget.

How do you maintain a septic tank system?

Septic tank maintenance is easy and inexpensive and comes down to these 4 essentials:

  • Inspect and pump regularly – Schedule professional pumping services every 3 to 5 years.
  • Use water efficiently – The less water you use, the less water enters the septic system. Reduce water usage by taking shorter showers and washing clothes only when you have a full load.
  • Properly dispose of waste – Everything you flush down the toilet or pour down the sink eventually ends up in your septic system. Avoid flushing anything but toilet paper and don't pour chemicals or grease down the drain.
  • Protect your drainfield – Do not park or drive over your drainfield to prevent damaging the system. Plant trees far away to keep roots from growing into the septic.

How many years does a septic tank last?

A concrete septic tank can last for 20 to 30 years with proper maintenance, depending on the tank material. Concrete tanks are the most expensive but the longest lasting tanks available. Other factors that can impact the lifespan of a septic tank include the quality of the tank, the soil conditions, and the usage.

Heavily used septic systems tend will likely need repairs or replacement sooner than rarely used systems. A septic tank in a household of 1 or 2 people will almost always last longer than one used by a large family.

What questions should I ask a septic tank installer?

Before you contract with a septic tank installer near you, ask these important questions:

  • Is your company licensed, bonded, and insured for septic work?
  • Are you a member of the National Onsite Wastewater Recycling Association (NOWRA)?
  • How many years have you been installing septic systems?
  • Does your estimate include permits, inspections, and site prep?
  • What type of tank do you recommend for my property and soil conditions?
  • What size tank do you recommend for my household?
  • What guarantee do you offer on your labor?

How do I choose a septic tank installer?

HomeGuide has a great list of septic tank installers near you to choose from. When making your final list of installers to contact, don't forget to:

  • Get estimates from 3 or more septic companies with years of septic system installation experience in your area.
  • Select from septic companies that are members NOWRA.
  • Check out the recent company reviews on HomeGuide and Google.
  • Request everything in writing, including a detailed estimate, contract, and warranty information before starting the project.
  • Confirm that the installer has the right permits and follows all local municipality laws and building codes.

Reviews for Alexandria septic tank system installers

Recent success stories from people in the Alexandria area.
Phil S.
Professionalism: Complete service from quote to schedule to workmanship to invoice. Recommend
Mac’s Plumbing Llc
Changgong Z.
Elmer did good job replacing my PRV. He was on time and professional. The price was reasonable. Good plumber, highly recommended!
Plumbing EC LLC
Briana M.
Perfect execution. Clean, reliable and finished the work right on time. We had leaking pipes and some other plumbing issues. He fixed everything and we are very much pleased with the quality of work. Didnt have any issues since then.
Zb enterprice llc
How HomeGuide works
Search

Search, get cost estimates, contact pros, and book—all for free.

Compare

View profiles, read reviews, check qualifications, and see prices before hiring.

Hire

Ask questions, confirm their availability, and hire the right pro when you're ready.

Alexandria septic tank system installers by service