Top-rated sump pump installation pros.

Get matched with top sump pump installation pros in Harwinton, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Harwinton, CT?

Select your specific project to find the pro for you.

TRUSTED BY HARWINTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon499
    Verified sump pump installation services reviews

Find Sump pump installation pros in Harwinton

Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Harwinton, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Amazing. YES - you pay a lot - but they rocked, their solution rocked, and the installation was flawless. We just built a brand new home and the builder put in the cheapest 24" deep sump pump possible. We live in an area known for basement flooding so I did my research - had several companies come in - and settled on Connecticut Basement Systems. But my LORD - expensive. But now I know why. Their crew of 3 showed up and laid down plastic mat from our front door all the way down to the basement (at least 200'). It was over kill - but then I saw why. They had to dig a 36" deep pit and a wider hole - and brought up all the mess in buckets. NOT A SINGLE DROP ON THE BASEMENT FLOOR OR ONE THE WAY UP THE STAIRS. In fact - if you didn't see the high tech 3 pump sump pump they installed - you would have never known they were there. EVERYONE was super nice and answered all my many questions. I just spent a year in **** building a new home - and this was the best experience I've had with a contractor in 10 years. Pay the bucks - great product - great installation - great service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

143 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.6(
229
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harwinton, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I had a line run to my refrigerator, Brandon was so nice and very professional. There was a little flaw with the job, just a human slight error. Melissa, the company owner was so professional and kind to me. I was so grateful for her and all her effort to fix the situation. I would recommend this plumbing company to anyone in need Thank you Instaplumbing and all the staff who helped! Dayna C"
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
24 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Vanguard Plumbing Solutions LLC
Vanguard Plumbing Solutions LLC
5.0(
14
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harwinton, CT and surrounding areas

Approved

In business since 2022

Small jobs welcome

Credit card accepted

"First, Frida, who handles the appointment set ups, is outstanding! This lady really has what it takes⠦⠦..friendly, organized, and super quick response! Then Time comes out. He arrives within the time frame, and does what he says heâ s going to do. Thorough and competent, friendly and informative. What else is there? These guys have all my plumbing jobs from here on!! Thanks guys! ð ð ¥³ð"
Gallery
Gallery
Gallery
Gallery
Gallery

+8

80 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for Premium Northeast Plumbing, LLC.
Premium Northeast Plumbing, LLC.
5.0(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Harwinton, CT and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Andrew was great on time and personable. He knew what he was doing and even showed me the issues. He fixed what he was able to and advised me on what I need to do next since the next issue was not the plumbing. When I was urgently looking for someone to come fix the leak I had, everyone else was unable to make it the day of. Andrew made it in an hour from speaking with him. I would recommend his services to anyone needing a plumber."
Additional Photos
Recommended by100%of homeowners
Premium Northeast Plumbing LLC
4.9(
4
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harwinton, CT and surrounding areas

Approved

In business since 2023

Credit card accepted

Customers say: Quality work

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

Response time1 day
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Precision Landscaping and Excavating
Precision Landscaping and Excavating
4.2(
33
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harwinton, CT and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Ron was very professional from the start to finish. I had a blocked basement drain repaired and a new day light drain installed to this basement drain. The work was outstanding. The basement doesn't flood anymore. Thanks Ron for a great job well done."
 Landscaping Projects
New Walkways
 New Retaining Wall
 Before and After Wall
 Before

+52

Response time7 hrs
9 neighbors recently requested a quote
Recommended by88%of homeowners
...
Showing 1-10 of 80
Sump Pump Installation questions, answered by experts

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

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.

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

3/4 HP is stronger than 1/2 HP. Horsepower measures how much weight can be moved and how fast, or the power needed to move 550 pounds one foot in one second. 1 HP equals 550 foot-pounds per second, so the higher the horsepower, the heavier the load it can lift. While 1/2 HP is a standard, powerful option, 3/4 HP has the extra strength to handle heavier, larger doors with ease.

Sewer ejector pumps need to be cleaned at least once a year by a professional. You shouldn’t attempt to clean it yourself because it can release sewer gasses that are toxic to humans and can be fatal. But to keep the system as clean as possible between professional inspection and cleaning services, be sure to only flush human waste and toilet paper. Avoid flushing items that can clog the system, like paper towels, grease, oil, or menstruation products.

The Harwinton, CT homeowners’ guide to sump pump installation services

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