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Find Sump pump or interior foundation drains installers in Dover

Avatar for Done Right Today
Done Right Today
4.9(
66
)

Serving Dover, DE and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Great customer service and quick response time. They had someone to me in hours during an emergency and fixed the problem in the same day. I would request Joe Winchester if you can. He was professional, kind, and didn't quit until the problem was solved. I wouldn't think twice to call Done Right Today again. "
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate89%
1 neighbors recently requested a quote
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Avatar for Delaware Plumbing Professionals, LLC
Delaware Plumbing Professionals, LLC
4.7(
410
)

Serving Dover, DE and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Overpriced and tried to gouge me for an extra."
trade show
new water conditioner
sewer line replacement
well to public water conversion
water conditioner

+3

Response time40 mins
430 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.7(
174
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2014

Emergency services offered

Warranties offered

"The gentleman that came was very efficient and very effective and professional, and he got the he reminisced he got the situation as it big four."
Additional Photos
Response time1 day
Response rate97%
17 neighbors recently requested a quote
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Avatar for Service Today Heating, Air Conditioning, Plumbing and Electrical
Service Today Heating, Air Conditioning, Plumbing and Electrical
4.3(
36
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2000

Emergency services offered

Credit card accepted

"This company repaired a leak caused by a contractor error. We paid them and submitted to contractor to submit to their insurance company. Service Today will only provide a lump sum invoice which insurance company will not accept. They must have their reason for not providing a proper invoice, or providing invoice notes as stated on invoice. Overcharging? Shady company!"
4 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
4.8(
11
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 1989

Free estimates

Emergency services offered

"Professionals were very good, they did not took too much time and they took care of the cleaning and everything. "
Horizon Tech under the sink
Horizon tech with homeowner
36 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
5.0(
10
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2017

Emergency services offered

Warranties offered

"tech mike stiles on time,booties and super freindly. had drain repair done quickly and cleaned area better than when he arrived. took time to explain what happens to 60 yr old galvanised pipes. our pipe was closed down to less than 30% of function. mike augerd it uot as much as he could and sink draining ok. he left us with a complete estimate and scope of work to replace pipe for us to think about. absolutly no pressure to do more at this time. thank you mr rooter and mike stiles. will use again and already recomended to neighbor"
Plumbing Project
Gas Water Heater in a very tight spot in a basement.
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+1

1 neighbors recently requested a quote
Recommended by70%of homeowners
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Showing 1-10 of 15
FAQs for sump pump or interior foundation drains installation projects in Dover, DE

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 Dover, DE 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.

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