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Find Sump pump or interior foundation drains installers in Hanover

Avatar for Maintain That Drain
Maintain That Drain
4.4(
230
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"The team from Maintain that Drain was professional and friendly. I appreciate that they took extra time to thoroughly explain their work and even give some helpful suggestions for other issues in the house. The thing that I was most impressed with is careful they were in my home and how beautifully they cleaned up after the work was finished. I will definitely be using Maintain that Drain from now on for any plumbing issues!"
Waterproofing
Response time12 hrs
5 neighbors recently requested a quote
Recommended by87%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD 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
23 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
732
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Remedy Plumbing was GREAT!!! They came to my house on Sunday without an extra charge for the weekend call. He was extremely knowledgeable. My sump pump had gone bad. He was prompt & very efficient. Decided to have him fix a bathroom problem while he was here. Highly recommend if you have a plumbing problem, call Remedy Plumbing & Drain Co."
Response time5 hrs
70 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"We recently hired Basement Systems USA to install a sump pump and basement air system in our new home in Glen Arm, MD. They did a great job! Their communication and workmanship was incredible. We ll definitely be recommending them to our friends and family!"
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Water Field, LLC
Water Field, LLC
4.8(
133
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"He was a little late, but it was Christmas eve and he kept in constant contact with me about his ETA. He installed a SMART electric water heater for me and the install went wonderfully. He was in and out in about 2-3 hours."
Internal Excavation
Sewer line extention
Gas water heater
Gas water heater
Sewer line replacement

+4

Response time20 mins
2 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Wallace Plumbing
Wallace Plumbing
5.0(
22
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Derrick was delayed but kept us updated on his arrival. Once on site he was professional and friendly. He got the job done very quickly and nearly, cleaned the area and disposed of the damaged fixture. We were thrilled with the work he did and the reasonableness of the cost. It was great to work with a small family owned business. I spoke with Derrick’s wife to schedule the appointment and I appreciated working directly with the technician instead of a franchised outfit. I will definitely keep Wallace plumbing in my Rolodex and share the number with friends or family in the area who may need similar services! Great job!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time9 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.5(
1,447
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"JES is great!! They fixed our basement and installed a French drain and a sump pump. The crew was Antonio Williams, Melvin Riley, Ray Barefoot, and Billy Alcazar. They are all professional and top notch. I would hire them again."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

654 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Mahon was a great choice for this job. The house drains join into a cast iron sewer pipe in our basement, and an exposed section about 2' long was so rusted out I discovered the problem when I accidentally pushed open a hole with my finger while scratching at the peeling paint. The plumbers cut out the pipe and junctions and replaced the whole fitting with PVC, including a new clean-out cap that was easier to access. The time between initial visit and the job was less than a week (fortunately I was able to install a temporary collar that covered the hole and kept our house going in the interim) and cost about what you'd expect for that type of job. They were very conscientious about the repair, including going a bit above the estimated work to ensure the problem was completely covered and no new rusting issues would occur.
"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
72
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"It went very, very well. They showed up on time and stayed late to get our basement put back into tip top shape as quickly as possible. It took approximately six weeks to complete the full job. They would have finished sooner if I didn't have to have this special shower surround, me and my bright ideas which went on back order as we entered into pandemic mode! But I loved it all when they finished. I have two sump pumps and they are my go-to team ANYTIME I have problems. Again, they show up quickly and do great work!"
Additional Photos
Additional Photos
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Ehrhardt Brothers Quality Plumbing, Inc
Ehrhardt Brothers Quality Plumbing, Inc
4.8(
432
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 1992

Warranties offered

Small jobs welcome

"Ehrhardt Brothers is great. I'm a repeat customer who appreciates the great customer service this vendor provides. Today I had Rob, who made short work of my many tasks. The toilet required a cannister chain adjustment. To fix the Dishmaster, he tightened the packing nut and handle to stop the dripping. In the basement, he tightened the packing nuts for the main and hose bib shutoffs. Then, he tested the sump pump and declared it operational (recommending battery replacement between five to seven years). The most complicated issue: the outside faucets require replacement hose bibs, which I'll schedule for spring. In the meantime, my other problems were solved in under an hour. Thanks Rob!"
Water Heater
Water Heater
Water Heater
Water Heater
Additional Photos

+40

Recommended by96%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Hanover, MD

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 Hanover, MD 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.