Servicing Worcester, Springfield, Fitchburg, Gardner, Sturbridge, Lee, Lenox, Pittsfield and Webster areas of Massachusetts and their surrounding areas. Also covering northern Connecticut and Putnam County.

Visit us at www.leaderfsi.com.

Your Home faces Water Damage

1. Connecticut has humid continental climate with seasonal extremes. With precipitation year round and heavy rainfall occurs during the summer thunderstorm season flooding is an issue.

2. When flooding hits your area, your basement is most likely to be the prime target for water damage.

3. If you allow it to be wet, moldy, humid, smelly, and unhealthy, you're abandoning an entire floor of space in your home. Additionally, the basement air - filled with odors, dust mite feces, humidity, and mold spores - will rise into the rest of the house, ruining the healthy environment of the home.

Basement Waterproofing & Crawl Space Repair

If you need to waterproof the basement in your Connecticut home and are looking for a dry basement solution, you've come to the right place! Basement Systems' certified dealers are ready to assess the problems you're facing and find the right solutions for you.

We Provide:

Basement Waterproofing
Crawl Space Encapsulation
Leak Repairs
Exclusive, Patented Products
World's Best Sump Pumps
Energy-Efficient Dehumidifier

You Receive:

Permanently Dry Basement or Crawl Space
Controlled Humidity
Mold Mitigation
Lifetime Transferable Warranty
Greater Home Value
Peace of Mind

Wet basements in Connecticut typically get our patented WaterGuard basement waterproofing system along with the best sump pumps available in the waterproofing industry. We also have a number of other basement waterproofing products such as our SunHouse window well, an energy-efficient and powerful basement dehumidifier (The SaniDry Basement Air System), basement wall and floor treatments, and more. We can even handle leaky water heaters and indoor plumbing leaks.

Connecticut's Trusted Waterproofing Company

Testimonials

"I chose you for the job because you had good promotional materials and a great sales representative." Read Full Testimonial

Andy D. of Yonkers, NY

Customer Testimonial

“
I am completely satisfied with the installation and the way the system works. I chose you for the job because you had good promotional materials and a great sales representative. He was very clear and helpful.
”

Andy D.
Yonkers, NY
"The Technician sent to my house this morning, David Hicks, did a very good job. I strongly recommend." Read Full Testimonial

Francis A. of Yonkers, NY

Customer Testimonial

“
The Technician sent to my house this morning, David Hicks, did a very good job. I strongly recommend.
”

Francis A.
Yonkers, NY
"David did a great job and I highly recommend him!" Read Full Testimonial

Francis A. of Yonkers, NY

Customer Testimonial

“
David did a great job and I highly recommend him!
”

Francis A.
Yonkers, NY
"Dan was a pleasure to have, and he explained everything really well." Read Full Testimonial

Maryellen M. of Mt. Vernon, CT

Customer Testimonial

“
Dan was a pleasure to have, and he explained everything really well.
”

Maryellen M.
Mt. Vernon, CT

Whether you live in Hartford, Waterbury, New Haven, Torrington, Bridgeport, Stamford or New London, our basement or crawl space dealers are available to assist you with your basement waterproofing needs. They have seen all kinds of wet basements and damp crawl spaces and have found solutions to all basement water problems in Connecticut.

As members of the Basement Systems International Network of Authorized Basement Waterproofing dealers, they have been waterproofing basements in CT for over 20 years. Click here to contact us or call 800-638-7048 for a free basement waterproofing cost estimate and let us solve your basement waterproofing or crawl space problems.

Wet basement? Call the company that has been revolutionizing basement waterproofing for more than 35 years. Basement Systems has been keeping basements dry for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland. As a Basement Systems company, we offer an ensemble of patented, time-tested products that aren't available to other contractors. We can provide a permanent solution to your basement waterproofing problem and will back it up with a lifetime, transferable warranty. Whether you simply want to use your basement for storage and a laundry, or are planning to convert it to living space, the first priority is to make sure it’s dry.

Customer Reviews

By Susan M.
Laurel, MD

"Although I have not been back to the house yet after this recent..."

View Review

Customer Review

By Susan M.
Laurel, MD

Although I have not been back to the house yet after this recent servicing, it has always been great in the past.
By Brad H.
Yonkers, NY

"Max Biga was professional, knowledgeable and friendly. A credit to your..."

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Customer Review

By Brad H.
Yonkers, NY

Max Biga was professional, knowledgeable and friendly. A credit to your company!
By Kathryn &.
Pelham, NY

"Al and his crew were very polite, professional, and worked quickly and..."

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Customer Review

By Kathryn &.
Pelham, NY

Al and his crew were very polite, professional, and worked quickly and efficiently. Al answered all questions, offered excellent suggestions, showed me the tile samples and allowed us to keep samples for a few days to test them in various areas of basement.
By Frank B.
Pelham, NY

"Maintenance by Daniel who was great"

View Review

Customer Review

By Frank B.
Pelham, NY

Maintenance by Daniel who was great
By Brian D.
Pelham, NY

"Bruce Toth was the Service Technician that came to our house. He called..."

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Customer Review

By Brian D.
Pelham, NY

Bruce Toth was the Service Technician that came to our house. He called twice to give the time of arrival which was appreciated and was right on time. Bruce demonstrated a strong understanding of the work to be done. He was personable and willing to re-educate me on the inner-workings of the pump and the ventilation system we have installed. He was meticulous, asked questions for input and answered all my questions. I was impressed and eager to write a review.
By DEavid C.
Bronxville, NY

"Bill was on site when the project started."

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Customer Review

By DEavid C.
Bronxville, NY

Bill was on site when the project started.
By Sven V.
Dobbs Ferry, NY

"Your company Representative, Glen inspected my slab and immediately knew..."

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Customer Review

By Sven V.
Dobbs Ferry, NY

Your company Representative, Glen inspected my slab and immediately knew the solution, which he explained very well. The technicians who arrived on time to perform the work were very professional and performed an excellent job. They were attentive to protecting walls and other items in the house, totally impressed me in their abilities to perform this delicate work and even cleaned up after themselves, which I told them was not necessary at that late hour. Glen quoted the job and to the credit of your company there were no hidden costs the difference between the Estimate and deposit was all I was required to pay, which was quite refreshing as you can imagine. I would recommend your company and have already done so to my neighbors who I believe have to have the same problem with their slab as I did. Thank you to your entire company including Ownership you run a tight ship.
By Yuki K.
New Rochelle, NY 10801, NY

"Overall, my experience was excellent and although the price tag was much..."

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Customer Review

By Yuki K.
New Rochelle, NY 10801, NY

Overall, my experience was excellent and although the price tag was much much higher than I expected to spend it was well worth the money. This is one case where I have to say you get what you pay for in terms of professionalism, organization, superior product and most important for us, your warranty. We are preparing our house for sale and the wet basement was a huge issue and now it is perfectly dry and completely a non-issue as we can point to your product and your warranty.
By Michael N.
New Rochelle, NY

"Rick was very knowledgable and very responsive to questions."

View Review

Customer Review

By Michael N.
New Rochelle, NY

Rick was very knowledgable and very responsive to questions.

Click to see why people hire us

Recent work requests in CT Glen Ridge in Wilton

Noticed a vertical crack in my foundation - unsure if it is serious or not

Davis Hill Road in Weston

I would like to install the Sanidry basement air system

Harmony Lane in Monroe

There is an odor although it isn't a wet basement. THe floor is carpeted (industrial type).

Lanthorne Road in Monroe

High humidity in basement. Water intrusion after rain. Possible mold condition. Foundation wall crack.

Crestwood Dr in Sandy Hook

Water coming in during very heavy rain and efflorescence in one spot as well.

Joyce Ave in Derby

I have a broken sump pump that needs to be replaced. Also, it's in a hole in the ground that needs to be made larger to fit a bucket (or whatever it's called)

Northwood Drive in Orange

Recently purchased a new home with a finished basement - slight damp smell in the basement and looking to see if installing a permanent dehumidifier in the basement will remove the must. Thank you.

Park Place in Ansonia

Wet basement mold and odor

Greenfield Drive in Ansonia

I have 3 metal frame basement windows that need to be replaced. Please let me know when you can look at these and give me a quote for the work. Thanks, Dan

Scott Ave in Seymour

Need price for basement dehumidifier

Carriage Dr in Seymour

Found mold under trim

Summit Drive in Orange

Our basement has water seepage issues when it rains. we also have a sump pump. The musty basement smell is a concern as well as possible mold. We have a dehumidifier however I am not sure it is actually working to up to par.

Burr Street in East Haven

Rose Hill Road in Branford

Basement flooding after raining

Jacqueline Way in Branford

Crack in basement wall was sealed by original home builder in 1994 but now is leaking water (a lot of water during heavy rains( so it looks like the repair material has failed.

Roberta Rd in North Haven

Basement

Jeffry Ln in Branford

I am looking to update my sump pump system.

Forest Rd in North Branford

My basement has become moist in the last year. I want to fix it up so I can make it a work out/game room.

S Hoop Pole Rd in Guilford

Damp/moldy basement that requires capping and cleaning

Guilford, CT

This lead was received through the hub site Live Chat feature: Comments: I Would Like To Waterproof My Basement

STEVENSON RD in Meriden

Dampness and odor in Basement

River Edge Farms Rd in Madison

Floor in lower level and garage which is lower level of split level being transformed into a flood zone lower level

Squaw Lane in Guilford

We have a finished basement in which we operate two dehumidifiers and would like a more permanent solution.

Hammonassett Meadows Rd in Madison

Have some we think is water intrusion and can't figure out where it's coming from.

Vienna Ln in Clinton

Removing moisture from basement

Xxx in Norfolk

I am looking to finish my basement, need a intern drainage system and underlayment on top of the concrete floor.

Peggy Ln in Farmington

Basement wall seepage,need inspection and and quote. I believe extra holes drilled in intrusion location to allow proper drainage will correct. Home has exterior and interior footing drains.

Chittenden Road in Killingworth

Good Morning, After the heavy rains this past weekend our basement was leaking from all seams in the floor and between the cinder blocks. we had an inch to inch and a half of water throughout the whole floor. This is the second time that this happened since we have owned it and we would like it to be the last. I would just like a quote for all options that you guys offer in order to solve this problem. Thanks, Jason

Savage Hill Rd in Berlin

I have water infiltration in my basement

Mikes Terrace in Ivoryton

Hello, I have a broken basement window. I need it replaced. Can these be completely installed from the inside? The window is under a deck with no working clearance. Thank you, -Sam-

Stoddard Ave in Newington

Heavy rain leaks through basement window

Stagecoach Lane in Rocky Hill

Hello. We just purchased a new home and have a sump pump system in it. I am interested in getting a quote for one of your triple safe pump system.

Wilcox St in Wethersfield

Need a new some pump solution. Current pit is hand dug and filling with sediment with no back up system in place.

Massaco St. in Simsbury

No concerns. Need carpet removal for about 500 square feet. Need replacement of your flooring system for about 400 square feet.

Fifth Ave in Old Lyme

Water coming in at footing and fondation area when heavy rain

Mayfair Courtourt in Bloomfield

Original windows to the home

Centerwood Road in Simsbury

Replace, 1 old basement window

Harding Avenue in Bloomfield

Heavy rain flooding from outside & possibly coming up from ground.

East Dudley Town Road in Bloomfield

Need price on an SD-109

Dudley Town Road in Windsor

Observed leaks in foundation

Village Lane in Rocky Hill

2000+ s.f. home built in 1987 with full basement has efflorescence on the walls. Would like to finish the basement but am concerned with moisture. Looking for best, most cost-effective solution and am hoping that Sani-Dry would fit the bill. Seeking a ballpark cost estimate.

Copper Drive in Windsor Locks

I have 2 small cellar windows I would like replaced.

Ellis St in Windsor Locks

I need to order 2x Water watch II-flood alert systems (sump pump alarms)

Helaine Rd in Manchester

Getting water into basement under foyer during heavy rain. may be coming in from behind stoop but can't tell. have outside area cover with plastic for now.

Tunnel Road in Vernon Rockville

Heavy rain all day and water was seeping in to our lower level on 2 areas of our split level home

Loveland Hill Road in Vernon Rockville

Leaks in basement wall.

Meridian Street Ext in Groton

East St North in Suffield

Water is seeping around 75 % of the perimeter of basement and crack in floor.

Broad Brook Road in Broad Brook

We would like to properly finish our basement. We currently have a slightly self finished area but it is prone to mold and we would like to find a way to prevent this from continuing. Additionally there is one corner of the basement that gets some water when we have large rains. We are looking into what the cause is and if there is anything from the outside of the home that we can do to prevent this from continuing to happen. Ideally the basement would include a bedroom, a workout room/area and a common area/play area. Thank you

Pleasant Valley Rd N in Groton

Finished room in basement is accumulating mosture causing a famo floor and mold on surfaces. Would like a dehumidifier installed. Looking for price on dehumidifier.

Recent job requests for basement waterproofing in CT:

Project Location: Glen Ridge, Wilton, CT 06897

Comment: Noticed a vertical crack in my foundation - unsure if it is serious or not

Project Location: Davis Hill Road, Weston, CT 06883

Comment: I would like to install the Sanidry basement air system

Project Location: Harmony Lane, Monroe, CT 06468

Comment: There is an odor although it isn't a wet basement. THe floor is carpeted (industrial type).

Project Location: Lanthorne Road, Monroe, CT 06468

Comment: High humidity in basement. Water intrusion after rain. Possible mold condition. Foundation wall crack.

Project Location: Crestwood Dr, Sandy Hook, CT 06482

Comment: Water coming in during very heavy rain and efflorescence in one spot as well.

Project Location: Joyce Ave, Derby, CT 06418

Comment: I have a broken sump pump that needs to be replaced. Also, it's in a hole in the ground that needs to be made larger to fit a bucket (or whatever it's called)

Project Location: Northwood Drive, Orange, CT 06477

Comment: Recently purchased a new home with a finished basement - slight damp smell in the basement and looking to see if installing a permanent dehumidifier in the basement will remove the must. Thank you.

Project Location: Park Place, Ansonia, CT 06401

Comment: Wet basement mold and odor

Project Location: Greenfield Drive, Ansonia, CT 06401

Comment: I have 3 metal frame basement windows that need to be replaced. Please let me know when you can look at these and give me a quote for the work. Thanks, Dan

Project Location: Scott Ave, Seymour, CT 06483

Comment: Need price for basement dehumidifier

Project Location: Carriage Dr, Seymour, CT 06483

Comment: Found mold under trim

Project Location: Summit Drive, Orange, CT 06477

Comment: Our basement has water seepage issues when it rains. we also have a sump pump. The musty basement smell is a concern as well as possible mold. We have a dehumidifier however I am not sure it is actually working to up to par.

Project Location: Burr Street, East Haven, CT 06512

Comment:

Project Location: Rose Hill Road, Branford, CT 06405

Comment: Basement flooding after raining

Project Location: Jacqueline Way, Branford, CT 06405

Comment: Crack in basement wall was sealed by original home builder in 1994 but now is leaking water (a lot of water during heavy rains( so it looks like the repair material has failed.

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Your Home faces Water Damage

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Connecticut's Trusted Waterproofing Company

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