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Find Sump pump or interior foundation drains installers in Manassas

All Aspects Waterproofing, LLC
4.6(
188
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I forgot to do this review but am glad I did because I am two years out having waterproofing services by this company. The drain and sump pump recommended by Robert Ellis is absolutely worth it. I no longer am anxious about weather forecasts because of the work done. Robert evaluated my home, gave me options and soft recommendations then allowed me space to make the best long term decision. Completely satisfied and would recommend."
Response time1 day
15 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,028
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"JES Foundation contracts all their electrical work out to Root Electric. In the process of installing my new sump pump, back-up sump pump, and sump pump alarm system, it was determined that a new dedicated outlet could not be created due to my existing electrical panel being too small. Thus, I needed to get an electrical panel upgrade. Through JES Foundation, a date and time was arranged to have my new electrical panel upgrade installed. The lead Root electrician Andrew, and his assistant Andy, dd a terrific job installing the new upgraded electric panel. They were both very friendly, efficient, and professional. Andrew afterwards walked me through everything that was done, and answered any questions that I had. They also cleaned up afterwards very well. I highly recommend Root Electric and JES Foundation to anyone who needs their expertise."
Protect Your Basement
Protect Your Basement Before & After
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

176 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Home Service Pros
Home Service Pros
4.9(
14
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very well. The pipe had a pinhole leak in a copper elbow joint and required cutting the pipe, in a confined space, to drain standing water. G**** Miranda did a remarkable job repairing the pipe and an adjacent supply pipe I elected to have repaired in case its joint might leak. Workmanship was exceptional, potential mess and additional Sheetrock damage was minimized, G**** Miranda worked tirelessly for 3 hours and produced a satisfactory repair."
Completed sewer lateral repair.
Completed sewer lateral replacement that required a VDOT street cut.
Excavating sewer lateral for repair. Trust the process.
Completed sewer lateral installation.
Installation of new gas water heater.

+6

Recommended by16%of homeowners
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,085
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Well trained electrician arrived on time, offered a fair price, and installed a dedicated outlet for our new sump pump right on the spot. Haven't had the final inspection from the County yet, but the work looks very professional."
Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
522 neighbors recently requested a quote
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.6(
36
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Mr. Frank and his crew were friendly and professional. He was available immediately to troubleshoot and ready to start when convenient for us, which was immediately. He was hired to replace sewer pumps and was done in a day. I will hire them again when I have plumbing issues."
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
Response rate89%
4 neighbors recently requested a quote
Avatar for GS CUSTOM REMODELERS LLC
GS CUSTOM REMODELERS LLC
4.9(
27
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Over the past several years, I've used GS Custom Remodelers for a dozen or so home projects from minor to major including; hardwood floor refinishing, interior painting, exterior door replacement, kitchen cabinet relocating, deck power-washing and painting, and others. In every case, the work has been first class, performed on time by capable and competent workers, at competitive prices. The owners, Juan and Alba, are diligent in insuring that you are happy with the results; Juan performs the initial consultation and gets all the details right. He follows up with a work review at job completion to make sure the work has been done to your satisfaction. Juan and Alba are friendly, open people who are a pleasure to deal with. When it comes to home projects, GS Custom Remodelers are the first (and often) the only people I call. You can't go wrong with them."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for 1-800-PLUMBER + AIR OF WOODBRIDGE
1-800-PLUMBER + AIR OF WOODBRIDGE
4.5(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.\nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.\nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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39 neighbors recently requested a quote
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FAQs for sump pump or interior foundation drains installation projects in Manassas, VA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Manassas, VA homeowners’ guide to sump pump or interior foundation drains installations

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