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TRUSTED BY MANASSAS, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon222
    Verified septic tank services reviews

Find Septic tank pros in Manassas

Avatar for A & A Septic Repair

A & A Septic Repair

PO BOX 4447
4.99(
68
)
Approved Pro

A & A Septic Repair

PO BOX 4447
4.99(
68
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 local quotes requested

We have 40 years of experience in the field, servicing and installing all types of residential, commercial, and industrial septic systems. Our gratification always comes from getting jobs approved and satisfying our customers with a fully functioning septic system. We are licensed and bonded and offer the highest quality work.

"A & A was very knowledgeable, mindful of property, and very helpful throughout the process. Will use again !"

Gerard U on September 2025

We have 40 years of experience in the field, servicing and installing all types of residential, commercial, and industrial septic systems. Our gratification always comes from getting jobs approved and satisfying our customers with a fully functioning septic system. We are licensed and bonded and offer the highest quality work.

"A & A was very knowledgeable, mindful of property, and very helpful throughout the process. Will use again !"

Gerard U on September 2025


Avatar for F.H. Furr Plumbing Heating AC & Electrical

F.H. Furr Plumbing Heating AC & Electrical

9040 Mike Garcia Dr
4.62(
2,319
)
Approved Pro

F.H. Furr Plumbing Heating AC & Electrical

9040 Mike Garcia Dr
4.62(
2,319
)
Approved Pro
Customers say: Super punctual
148 local quotes requested
44 years of experience

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

"Here are some numbers that don't begin to capture just how disappointed I am with F.H. Furr. Two. That's how many months ago F.H. Furr installed our new AC system. Twelve. That's how many days it's been since the AC stopped working. Ten. That's how many days it's been since an F.H. Furr technician inspected the system and said he needed to order some parts to fix it. Six. That's how many times I've called F.H. Furr's office and been assured that someone will call me back to discuss my situation and a timetable for fixing the AC. No one has called me back. Fifteen. That's how many days it is until August 1, which, according to a customer-service rep, is listed in my file as the ETA for those parts. (But, of course, I haven't been able to speak to anyone in a position to explain why it's taking four weeks to get parts.) Eighty-six. That's how many degrees it is in my house each afternoon."

Ben L on July 2025

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

"Here are some numbers that don't begin to capture just how disappointed I am with F.H. Furr. Two. That's how many months ago F.H. Furr installed our new AC system. Twelve. That's how many days it's been since the AC stopped working. Ten. That's how many days it's been since an F.H. Furr technician inspected the system and said he needed to order some parts to fix it. Six. That's how many times I've called F.H. Furr's office and been assured that someone will call me back to discuss my situation and a timetable for fixing the AC. No one has called me back. Fifteen. That's how many days it is until August 1, which, according to a customer-service rep, is listed in my file as the ETA for those parts. (But, of course, I haven't been able to speak to anyone in a position to explain why it's taking four weeks to get parts.) Eighty-six. That's how many degrees it is in my house each afternoon."

Ben L on July 2025


Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro

Sila Heating, Cooling and Plumbing

7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro
Customers say: Super punctual
680 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024


Avatar for Serve You Group

Serve You Group

10432 Merrigan Rd
New on AngiNew on Angi
Approved Pro

Serve You Group

10432 Merrigan Rd
New on AngiNew on Angi
Approved Pro
1257 local quotes requested
4 years of experience

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!


Abbott's Septic Repair, Inc.

9100 Main Street
5.00(
10
)
Approved Pro

Abbott's Septic Repair, Inc.

9100 Main Street
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Abbott Septic Repair is a locally owned and operated company. We perform septic system inspections for real estate transactions. We also repair septic systems including septic tank replacements, distribution box replacements, pump replacements, and total installation of conventional septic systems. We value honesty and integrity in all aspects of our business. Our dedicated team of professionals has years of experience and we provide innovative ideas and suggestions tailored to your projects. Call us today! We DO NOT OFFER PUMPING SERVICE.

"John is very responsive and professional when it comes to dealing with the customer. He does what he says he will do. His team was on time to do the diagnose and assess the problem. The septic pump install went without a hitch. He even let me borrow a loaner pump so we can live normally while the new pump was being ordered,"

Rene G on January 2023

Abbott Septic Repair is a locally owned and operated company. We perform septic system inspections for real estate transactions. We also repair septic systems including septic tank replacements, distribution box replacements, pump replacements, and total installation of conventional septic systems. We value honesty and integrity in all aspects of our business. Our dedicated team of professionals has years of experience and we provide innovative ideas and suggestions tailored to your projects. Call us today! We DO NOT OFFER PUMPING SERVICE.

"John is very responsive and professional when it comes to dealing with the customer. He does what he says he will do. His team was on time to do the diagnose and assess the problem. The septic pump install went without a hitch. He even let me borrow a loaner pump so we can live normally while the new pump was being ordered,"

Rene G on January 2023


Avatar for Smooth Plumbing

Smooth Plumbing

21 Lafayette Street
5.00(
8
)
Approved Pro

Smooth Plumbing

21 Lafayette Street
5.00(
8
)
Approved Pro
Customers say: Quick response
14 local quotes requested
3 years of experience

Smooth Plumbing is dedicated to providing the best plumbing services in Stafford and Northern Virginia. As a local plumbing company, we are proud to offer reliable and high-quality solutions to meet the needs of every client. Our plumbers are skilled, certified, and equipped with the latest tools to provide prompt and efficient services, making your daily life as "Smooth" as possible. We offer services such as water heater repair and replacement, leak detection, drain cleaning and repair, gas line services and more. Contact us today for professional service and peace of mind with every plumbing need. Let us show you the advantage of working with a local business. We can fix any plumbing issue - without a doubt!

"Thanks Seth for connecting my new sink to all the plumbing stuff underneath a sink!"

Jessica C on November 2024

Smooth Plumbing is dedicated to providing the best plumbing services in Stafford and Northern Virginia. As a local plumbing company, we are proud to offer reliable and high-quality solutions to meet the needs of every client. Our plumbers are skilled, certified, and equipped with the latest tools to provide prompt and efficient services, making your daily life as "Smooth" as possible. We offer services such as water heater repair and replacement, leak detection, drain cleaning and repair, gas line services and more. Contact us today for professional service and peace of mind with every plumbing need. Let us show you the advantage of working with a local business. We can fix any plumbing issue - without a doubt!

"Thanks Seth for connecting my new sink to all the plumbing stuff underneath a sink!"

Jessica C on November 2024


Avatar for RightNOW Plumbing

RightNOW Plumbing

11047 Pierson Drive Suite G
4.74(
943
)
Approved Pro

RightNOW Plumbing

11047 Pierson Drive Suite G
4.74(
943
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
357 local quotes requested

At RightNOW Plumbing, we specialize in water heater repair & installation. We are Northern Virginia's premier water heater experts and the area's leading Tankless installer. We have established ourselves as the go to company for quality work and outstanding customer service. Whether it is a repair, installation or conversion to tankless, we will leave you with a smile when the job is done. We are ready to take on any water heater project and deliver results you will be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That is why we are committed to unsurpassed customer service. We will not be satisfied until you are, that is our promise.

"Nike Love from RightNOW Plumbing did an amazing job (three jobs in fact) at the best price across 8 total quotes I got on the job. Great guy and excellent job. Really appreciate Nick and RightNOW Plumbing. Brian"

Brian H on September 2025

At RightNOW Plumbing, we specialize in water heater repair & installation. We are Northern Virginia's premier water heater experts and the area's leading Tankless installer. We have established ourselves as the go to company for quality work and outstanding customer service. Whether it is a repair, installation or conversion to tankless, we will leave you with a smile when the job is done. We are ready to take on any water heater project and deliver results you will be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That is why we are committed to unsurpassed customer service. We will not be satisfied until you are, that is our promise.

"Nike Love from RightNOW Plumbing did an amazing job (three jobs in fact) at the best price across 8 total quotes I got on the job. Great guy and excellent job. Really appreciate Nick and RightNOW Plumbing. Brian"

Brian H on September 2025


Avatar for Beacon Home Services, Inc.

Beacon Home Services, Inc.

10498 Colonel Ct #101
4.66(
831
)
Approved Pro

Beacon Home Services, Inc.

10498 Colonel Ct #101
4.66(
831
)
Approved Pro
Customers say: True professional
1605 local quotes requested
23 years of experience

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"I hired Beacon to install an attic fan and route the two exhaust vents from my restrooms outside. With the attic fan, I don't have any complaints. It seems to be working as intended. I cannot say the same for the restroom vents. The tech had to come to my home on three separate days to fix an issue. 1. He had attached the vent pipes in a Y design. Which ended up reducing the fan efficiency and it pushed the steam to the other restroom. It also caused the fan to drip water. 2. He added dampers. Which then blocked the steam from leaving completely. We had to use a dehumidifier to shower. 3. When I finally persuaded then to dedicate a line to each fan. I was charged an additional amount. Unfortunately, my fan STILL drips water. Meaning it was not installed correctly. So, I'm not sure what I as the customer can realistically do but to avoid them. Pictures attached show dripping and the one exhaust port for the two fans. Installed in the eave? Not sure this is code."

Nicolas G on September 2025

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"I hired Beacon to install an attic fan and route the two exhaust vents from my restrooms outside. With the attic fan, I don't have any complaints. It seems to be working as intended. I cannot say the same for the restroom vents. The tech had to come to my home on three separate days to fix an issue. 1. He had attached the vent pipes in a Y design. Which ended up reducing the fan efficiency and it pushed the steam to the other restroom. It also caused the fan to drip water. 2. He added dampers. Which then blocked the steam from leaving completely. We had to use a dehumidifier to shower. 3. When I finally persuaded then to dedicate a line to each fan. I was charged an additional amount. Unfortunately, my fan STILL drips water. Meaning it was not installed correctly. So, I'm not sure what I as the customer can realistically do but to avoid them. Pictures attached show dripping and the one exhaust port for the two fans. Installed in the eave? Not sure this is code."

Nicolas G on September 2025


Avatar for WaterBoy, LLC

WaterBoy, LLC

P.O. Box 2996
4.85(
17
)
Approved Pro

WaterBoy, LLC

P.O. Box 2996
4.85(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
36 local quotes requested

We specialize in RainSoft Water Treatment sales and Installations. WaterBoy, LLC has won the RainSoft Golden Tiger Award, and the illustrious John Grayson Award. WaterBoy, LLC has also received The RainSoft Customer Satisfaction Award, presented to WaterBoy, LLC for the persistent pursuit of excellence in solving and handling our customer's needs

"15 years with Water Boy LLC. Always professional, quick response, valued product. Thank you!"

Tammy M on March 2023

We specialize in RainSoft Water Treatment sales and Installations. WaterBoy, LLC has won the RainSoft Golden Tiger Award, and the illustrious John Grayson Award. WaterBoy, LLC has also received The RainSoft Customer Satisfaction Award, presented to WaterBoy, LLC for the persistent pursuit of excellence in solving and handling our customer's needs

"15 years with Water Boy LLC. Always professional, quick response, valued product. Thank you!"

Tammy M on March 2023


Avatar for M.E. Flow

M.E. Flow

12 Cardinal Park Dr SE, #107
New on AngiNew on Angi
Approved Pro

M.E. Flow

12 Cardinal Park Dr SE, #107
New on AngiNew on Angi
Approved Pro
74 years of experience
Free onsite estimate

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.

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.

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FAQs for septic tank service projects in Manassas, VA

The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.

Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.

The Manassas, VA homeowners’ guide to septic tank services

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

What do you need done? We’ll find top pros.
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