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Find Sump pump or interior foundation drains installers in Annandale

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
193
)

Serving Annandale, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They installed a nice quiet sump pump which works well. There was an issue a few months later and they came out and fixed it. It works well again."
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time11 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,023
)

Serving Annandale, 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

348 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Home Service Pros
Home Service Pros
4.9(
9
)

Serving Annandale, 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 by28%of homeowners
Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
255
)

Serving Annandale, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"I closed the deal with Julian on late Tuesday night and the team was able to do the installation the next morning! Jesse gave me the details on the team as the ink was drying. They arrived on time first thing in the morning. Dan, Cal and Greg were a great team that stayed active all day. Seriously over 12 hours! They installed a new Hot water heater and an 18 Seer Lennox Heat Pump with Honeywell Humidifier and Honeywell Home Thermostats. My 17 year old system was tightly packed into the basement. I think the basement was built around it. They replaced everything...ducts, hoses, fuses boxes, wires and pipes. Everything was insulated and finally brought to code with new sensors and alarms. After working all day, they ended the evening cleaning up and taking me through the system in great detail. It has only been a couple hours but everything is running great. I talked to several vendors when making my choice. I liked several of them and they dealt with my silly process. Julian was very thorough with his pitch. He told me about the factors that differentiates them from the others. I believe I made a great choice. Merry Christmas!"
Snell Plumber Kitchen
Snell Tech Water Heater
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for John C Flood LP.
John C Flood LP.
4.4(
59
)

Serving Annandale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1920

Free estimates

Warranties offered

"Daniel completed our annual AC check up, servicing both the interior and exterior units. He made excellent recommendations, patiently explaining the options to this layman. The communications prior to and after the appointment were excellent -- timely and detailed."
Tech Education
John C. Flood - Going to Work
John C. Flood - Teamwork
John C. Flood - Busy Morning
John C. Flood - Work Underway

+28

Response time2 hrs
45 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for GS CUSTOM REMODELERS LLC
GS CUSTOM REMODELERS LLC
4.9(
26
)

Serving Annandale, VA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Highly recommend this company! We hired them twice this year for two different projects. On both occasions, we received OUTSTANDING service! They built our custom wet bar, finished a portion of our basement and installed an infrared sauna. We get compliments on our basement everything we entertain. The attention to detail and craftsmanship is just marvelous. The owner and his crew are very professional. They kept us informed every day on the progress and next steps. On time and very neat. We even hired them for some handyman projects such as installing a ceiling lamp and installing a TV. We will continue to use them for all our household renovations and repairs. Finally, a company that not only delivers excellent service but does EXCELLENT work!"
Response time1 day
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)

Serving Annandale, VA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Darroll and his assistant were courteous, Professional and very knowledgeable. Was able to unstop drain and noted another issue that I will be calling them to schedule that work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time11 hrs
Response rate94%
1 neighbors recently requested a quote
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FAQs for sump pump or interior foundation drains installation projects in Annandale, 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 Annandale, 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.