CRL Inc. CRLINC. 475-201-7985 Start a project
Exterior foundation waterproofing work with excavation, drainage pipe, stone, and waterproofing membrane

Foundation waterproofing / Connecticut

Exterior Foundation Waterproofing in Connecticut

CRL Inc. provides exterior foundation waterproofing in Hamden and across Connecticut, with excavation, drainage and site restoration defined around the property. Request an evaluation to discuss the water concern and proposed scope. 475-201-7985

Stop water before
it reaches your basement.

Foundation waterproofing & exterior drainage
built around the way water moves across your property.

01Waterproofing. Drainage. Grading.
One coordinated scope.

Start at the source

Water leaves
clues.

Recurring leaks, damp foundation walls, standing water near the house, or soil sloping toward the building can be signs that water is not being managed properly.

01

Water after heavy rain

Repeated seepage or water showing up after storms may point to a condition outside the foundation that needs to be evaluated.

02

Damp or discolored walls

Moisture, staining, or a persistent damp feeling along foundation walls can be a sign of water pressure or an exterior entry path.

03

Pooling near the foundation

Standing water beside the house can increase the amount of moisture reaching the foundation.

04

Poor grading or runoff

Low areas, soil pitched toward the building, and concentrated roof or surface runoff can all contribute to recurring water problems.

A complete exterior approach

One scope.
Built to work together.

CRL can coordinate exterior excavation, foundation preparation, waterproofing, drainage, backfill and agreed restoration under one scope. For Hamden properties, show us equipment access, nearby walkways, utilities and existing drainage. The evaluation establishes the proposed work; this page does not promise an interior basement system.

01

Excavation & access

Careful access and excavation planning to expose the affected exterior foundation area and support the approved scope.

02

Exterior waterproofing

Exterior foundation preparation and waterproofing materials selected for the site conditions and written project scope.

03

Drainage improvements

Footing, yard, or surface drainage improvements where they are appropriate for moving water away from the structure. Explore yard drainage

04

Grading & resloping

Adjustments to grades and low areas to improve how runoff moves across the property. Explore grading & excavation

05

Surface-water routing

Planning for roof discharge, concentrated runoff, and other exterior water sources that may affect the foundation area.

06

Backfill & restoration

Backfill, compaction, and agreed restoration work to leave the affected exterior area ready for its next use.

07

Related exterior repairs

Related repairs can be included when they are part of the evaluated cause and the approved project scope.

Capability for the whole site

From evaluation
to restoration.

Multiple crews, an owned fleet and equipment, and experience coordinating residential and commercial exterior work across Connecticut.

01 / COORDINATED PROJECT DELIVERY

One coordinated exterior scope.

Excavation, waterproofing, drainage, grading, and restoration can be planned together so the work is organized around the property—not split into disconnected pieces.

Request an evaluation

02 / HOMEOWNER FINANCING

Plan the repair. Explore your options.

Financing options are available for qualified homeowners. Approval, rates, and terms are provided by third-party lending partners.

100% financing for projects $2,000–$100,000.

Illustrative payment examples through Acorn Finance’s lending network.

9.99% APR · 144 months
ProjectMonthly payment
$5,000$59.73
$6,000$71.67
$7,000$83.62

Example: $6,000 project at 9.99% APR, 144 monthly payments of $71.67, $0 down. Subject to credit approval. Rates and terms vary by lender. Not all applicants qualify. CRL Inc. is not a lender.

View financing options

CRL Inc. is not a lender and does not guarantee approval, a financing amount, an interest rate, or a payment. The third-party lending provider determines eligibility, rates, fees, and repayment terms.

Foundation waterproofing FAQs

Good questions.
Clear answers.

What can cause water to reach a foundation?

Water can collect near a foundation because of grading, drainage, surface-water routing, soil conditions, foundation openings, or a combination of factors. CRL evaluates the property before recommending a final scope.

Does every wet basement need the same repair?

No. Every property is different. The right scope depends on where water is entering or collecting and how the surrounding site manages runoff.

Can CRL coordinate excavation, waterproofing, and drainage?

Yes. CRL can coordinate excavation, exterior waterproofing, drainage improvements, grading, backfill, and restoration under one project scope.

Does CRL provide foundation waterproofing throughout Connecticut?

Yes. CRL reviews exterior foundation waterproofing for homes and commercial properties in Hamden and across Connecticut. Include the address, affected walls, when water appears, photographs and excavation-access details in your request. Project fit and scheduling follow the property review.

Are financing options available?

Financing options are available for qualified homeowners. Approval, rates, and terms are provided by third-party lending partners.

Don’t wait for the next heavy rain

Protect the property.
Start with the source.

Get an instant estimate

Or request a site evaluation.

Request an evaluation

Instant-estimate ranges are preliminary and non-binding. Site review is required for a final scope.

This page covers outside-wall waterproofing, excavation, drainage, grading, and restoration. If water is appearing inside the basement, review interior basement waterproofing, sump pumps, and the full basement solutions overview. The property review determines whether an interior measure, exterior work, or both belong in the scope.

What customers say

★★★★★

Chris did a great job at my house building a rock pad on the side. He was professional, on time, and the work came out solid. Everything looks clean and done right. Definitely recommend him if you need work done!

Marcus B.via Google
★★★★★

Chris and his team are the best. Always do great work. Always show up when you call.

Richard B.via Google
★★★★★

Chris has been handling our lawn and snow removal needs for a couple of years and always does an amazing job. His prices are reasonable and his customer service is amazing

Kenneth D.via Google
★★★★★

Very fast , reliable, and professional !! Chris and his crew went above and beyond!! Will definitely be doing business again.

Arriana S.via Google
★★★★★

Chris is great! He's on time every week, and always does a great job. I highly recommend!

Erik B.via Google
★★★★★

What he said he could do, he did it !

veelove88via Google

Where we work

Serving Hamden, New Haven, North Haven, West Haven, East Haven, Wallingford, Cheshire, Woodbridge, Bethany, Branford, Orange and the rest of New Haven County.

Related services