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TRUSTED BY WILLIMANTIC, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon248
    Verified foundation drain installation services reviews

Find Foundation drain installation pros in Willimantic

Avatar for Ray Page Plumbing, Inc.
Ray Page Plumbing, Inc.
4.8(
71
)
Sump Pump or Interior Foundation Drains - Install

Serving Willimantic, CT and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Roots had compromised the septic drain line out of the house. Danny efficiently diagnosed the problem, patiently explained both the problem and available options to correct the issue. As he proceeded to provide the necessary service, he explained his actions and answered all of our questions and concerns. Before leaving Danny explained what to expect in the future; to include easy to follow preventive actions. His performance far EXCEEDED our expectations. I could not be more satisfied!"
Before Picture
After Picture
Indirect Water Heater Install
Water Heater Install
Water Treatment Install

+1

Response time9 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
5.0(
7
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Willimantic, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America?s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we?re there with one mission ? to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing\n

Foundation
Foundation
Foundation
Concrete
Concrete

+16

292 neighbors recently requested a quote
Avatar for Advanced Basement Waterproofing LLC
Advanced Basement Waterproofing LLC
5.0(
5
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Willimantic, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.\nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.\nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Knell walls
Knee Walls
After
Before
Concrete Work

+1

85 neighbors recently requested a quote
Avatar for Cowan Family Plumbing LLC
Cowan Family Plumbing LLC
5.0(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I hired Cowan family Plumbing to install a whole new bathroom. The service was wonderful. Jake was very neat, respectful, got the job done when he said he would. I am very happy would definitely hire them again."
Bathroom Install
Bathroom Install
Master Water Conditioning System Install
Master Water Conditioning System Install
Response time4 days
9 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Jade Construction
Jade Construction
4.4(
45
)
Foundation Drainage - Install or Replace

Serving Willimantic, CT and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Great experience with Jade Construction and would absolutely hire them again. I had a drainage issue in my backyard and it made it hard to get the equipment in without destroying my whole yard. Jason was patient even though I had to reschedule a meeting twice early on, and acted quickly when conditions were dry enough to do the job. He installed a drain system and leveled out the land and both have helped a ton. Professional, helpful, and did a great job."
Septic Install
Septic Install
Foundation
Footing drains
Septic Install

+131

Response time5 hrs
Response rate94%
8 neighbors recently requested a quote
Avatar for Canuto Conn-Crete, LLC
Canuto Conn-Crete, LLC
4.8(
11
)
Concrete Foundation - Install

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Elson and company did a great job replacing a garage apron and old patio block sidewalk. He was always prompt from the estimate to the final inspection. He kept in touch with me on his work schedule, even when he had to bump out the start date due to the weather. He kept to his word and quote. I'd hire him again without question."
Response time6 hrs
Response rate99%
11 neighbors recently requested a quote
Avatar for TPK LLC
TPK LLC
5.0(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving Willimantic, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
7 neighbors recently requested a quote
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Showing 1-10 of 96
Foundation Drain Installation questions, answered by experts

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

No, you can’t drain your sump pump into your home’s sewer system. In fact, it’s against the law in many places because dumping extra water into a municipal water system can disrupt or overwhelm the treatment process. And for similar reasons, you shouldn’t discharge a sump pump into your septic system, either.

Your sump pump will discharge water through a discharge line or pipe. The discharge line should be placed at least 10–20 feet from the foundation to avoid any issues.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

The Willimantic, CT homeowners’ guide to foundation drain installation services

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