Top-rated sump pump installation pros.

Best sump pump installation pros near Manassas, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Manassas, VA?

Select your specific project to find the pro for you.

TRUSTED BY MANASSAS, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3k+
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Manassas - Updated Nov 2026

Avatar for Mermaid Water II
Mermaid Water II
4.9(
93
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Thank you, your water filtration system is a perfect fit for our house in Reston VA. Worked with Randy who made free water test and recommendation and had the system installed by young man Matchett. Working with both gents was a real pleasure: they were in time, professional, did not waste my time, were right to the point. Installation was a breeze, received good recommendation, system works great, had another free water test after system was installed. Very happy with results. Strongly recommend."
Kinetico Non-Electric Water Softener
Kinetico Non Electric softener / filter
Kinetico Reverse Osmosis
Commercial Kinetico
Water Softener Install

+1

Response time7 hrs
Response rate86%
9 neighbors recently requested a quote
Avatar for EA Plumbing, LLC
EA Plumbing, LLC
4.8(
116
)
Sump Pump - Repair or Replace

Serving Manassas, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Excellent job. EA Plumbing answered the phone on a Sunday and immediately came out since it was an emergency. They were able to get a new pump and were there first thing Monday morning to install the pump and get things back in order.Excellent customer service. Stayed on budget that as estimated for the job. I recommend them highly."
New faucet
New water heater
New main and prv
Leaking water heater
Leaking water heater

+5

Response time3 hrs
Recommended by97%of homeowners
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
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Tommy B was efficient and courteous. I knew who to expect since I got the name and a photo of the plumber in a text. He covered his shoes upon entering the home. He gave the price for parts and labor upfront. He replaced my old sump pump with a new Zoeller Sump pump. As he was working he patiently answered my questions. He cleaned the work area thoroughly. Excellent job."
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 time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for NATION WIDE PLUMBING LLC
NATION WIDE PLUMBING LLC
5.0(
72
)
Sump Pump - Repair or Replace

Serving Manassas, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Warranties offered

"Nation wide plumbing came out in first response and came did a wonderful job and explained all the work and fix my sump pump discharge line and install a new check valve with no charge that’s why he did a great work Abdul I highly recommend to my friends and family"
Response time4 hrs
Response rate97%
Recommended by43%of homeowners
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,092
)
Sump Pump or Interior Foundation Drains - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Fantastic company. We had a water heater installed. The installer was fantastic. He was on time, professional and extremely knowledgeable. We will use them again. If I could give them 10 stars I would.."
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%
580 neighbors recently requested a quote
...
Showing 1-10 of 405
Sump Pump Installation FAQs, answered by experts

Costs range from $300 to $1,200, depending on the pump type, issue, and installation complexity.

To maintain your sump pump, start by checking it every three to four months to ensure it’s in working order. Clear any debris from the pit because blockages can prevent the pump from operating efficiently. You should also test the pump by pouring a bucket of water into the pit. If it turns on automatically and drains the water, it’s functioning correctly. Inspect the discharge line for clogs, and ensure it directs water away from your home. Once a year, clean the pump itself, and consider having it professionally serviced for optimal performance.

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

First, you can try unplugging the two sump pump cords, one for the motor and one for the float switch, then plugging them back in to reset the sump pump. You can also reset the sump pump by turning it off and back on at the breaker. Many sump pumps have a reset button, which you can press and hold for a few seconds to reset the device.

DIY is possible for simple repairs. Professional services ensure proper diagnostics and long-term reliability.

The Manassas, VA homeowners’ guide to sump pump installation services

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