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Find Basement drainage channels installers in Cromwell

Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.7(
317
)

Serving Cromwell, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I posted an initial review on 2/21/19 on a job done on 1/11/19 to fix groundwater from coming into our basement. The drainage system and sump they installed was not collecting all the water that was coming in, as we had leaking from several areas along an uneven rock ledge. I had reached out to our salesperson by phone and email and never heard back, so I was very frustrated. About 3 weeks after I posted the review, I did get a call from Jeff Allen, one of the supervisors. To make a long story short, he sent out one of their waterproofing specialists to look at the problem. We had already hired an independent mason to try to remedy the problem but he had not yet had a chance to do the job. Jeff convinced me that CT Basement systems would do absolutely whatever it took to fix my water problem. I cancelled the independent mason. Danny, a mason from CT Basement Systems came out and used a very ingenious method to divert all the water to the originally installed water guard trough and then to the sump. It is working beautifully!! I think Danny is a genius and I am so impressed and thankful for Jeff's perseverance and kindness in making this happen. I am now a very happy customer."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.7(
176
)

Serving Cromwell, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I really liked CT Basement systems. The sales rep walked me through the process of the basement SaniDry I had installed. When the installer came it turned out that I didn’t need all of the duct work and I was able to save a few hundred bucks. The installer was very professional, neat and helpful . I definitely will hire this company again. Customer service even followed up with me a few days later and had to remind me to register the system (good thing because I had forgotten)."
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
153 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
95
)

Serving Cromwell, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1779

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Eastern Waterproofing Co., Inc.
Eastern Waterproofing Co., Inc.
4.8(
31
)

Serving Cromwell, CT and surrounding areas

Approved

In business since 1976

Free estimates

Warranties offered

"The owner(John) communicated well, contacted the Building Inspector for us, helped us fill out Permits. His crew were tops at what they did-courteous, neat and clean, became our second family. John and crew manager explained clearly every step of the process and why and how they would be carried out. No shortcuts taken. Excellent products used. Wonderful customer care qualities...each laborer and staff involved. Itâ s been 2 weeks + since the work was completed; weâ ve had downpours and not a drop in the basements. Andrea + Earnest Palmer"
broken walk
repai
repair
addition
sidewalk and dumpster pad

+67

Response time2 days
36 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.7(
196
)

Serving Cromwell, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Budget Dry installed a sump pump about 6 hears ago. They have serviced the pump and batteries once a year. We already had drainage pipes in our basement and an inexpensive sump pump. After one of the hurricanes, they extended the drainage to other parts of the basement including near the furnace. They also installed a commercial sump pump with a battery back up. Since then we have had no problems with water in the basement. They only expanded our existing pipes. Other companies gave us estimates to redo everything at a much higher cost. Other companies also included estimates to redo the entire basement. They are efficient."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
119 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Groundworks
Groundworks
5.0(
3
)

Serving Cromwell, 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.

Foundation
Foundation
Foundation
Concrete
Concrete

+16

286 neighbors recently requested a quote
Avatar for M & M Construction LLC
M & M Construction LLC
4.9(
61
)

Serving Cromwell, CT and surrounding areas

In business since 1965

Free estimates

Warranties offered

"A.J.  was great to work with.  His team graded my backyard and it looks fantastic! They were fast and reliable. <br /> I definitely recommend M&M Construction/ Drainage Pros.  They have also helped put me in touch with other colleagues for tree work and plumbing who are reliable and cost effective. <br />"
Recommended by93%of homeowners
Avatar for Better Built Basements LLC
Better Built Basements LLC
4.7(
212
)

Serving Cromwell, CT and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Better Built Basements LLC renovated my basement this past summer, installing a full bathroom, bedroom (with egress window), office and finished common area. The project went very smoothly, with great communication and follow-up. Just about everything was done to spec and on the correct timeline. At the beginning of the project we were provided a schedule, and they met almost every milestone; the entire project was completed on time, including pulling the necessary permits and passing all town inspections. We had a few change orders during the project, and they were able to work them in and still complete the project within the original time frame. The communication was phenomenal. For each phase of the project we knew who was coming to the house when, who would be in charge if there was any issue, and who we could escalate to if there were concerns. I would highly recommend them for any project. Months later we are as thrilled with the basement as we were the day it was completed. Thanks so much to the team for our wonderful finished basement."
Recommended by88%of homeowners
Avatar for Advance Plumbing & Heating Inc - Newington
Advance Plumbing & Heating Inc - Newington
4.9(
581
)

Serving Cromwell, CT and surrounding areas

In business since 1956

Free estimates

Emergency services offered

"These guys were great in terms of scheduling appointments for quoting and installing. The new boiler they installed also looks great and operates well. However, the install job itself got a little messy. I was at work when they called for payment, which I assumed meant the job was done. I arrived home to find my basement a mess. Chunks of concrete where they had made a hole in the foundation were everywhere. They were also a bit sloppy in cleaning up the floor from the old boiler and laying down new flooring - it had dried all over my stairs and wood flooring. When I called to complain they alleged the job wasn't done yet. However, they had already called that day for payment which I thought meant the work was done. They came back the following day, to do what I am not sure, and still failed to clean up the mess. When I called again the owner did come visit, though I had already cleaned everything up so there wasn't much more to be settled. He did apologize. They were all friendly people, I just wish Advanced Plumbing & Heating was more meticulous in how they lay down the concrete and clean up after their good work. Based on other reviews perhaps this was an oddity."
Recommended by94%of homeowners
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Showing 1-10 of 214
FAQs for basement drainage channels installation projects in Cromwell, CT

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The Cromwell, CT homeowners’ guide to basement drainage channels installations

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