Crawl Space Repair in West Haven, Connecticut

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in West Haven. 24 local companies found.

Local Price Estimates — West Haven

Encapsulation$2,800$7,450
Repair$1,500$6,050
Waterproofing$1,500$4,850
Mold Removal$500$3,800
Inspection$150$400

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in West Haven

Advanced Basement Solutions Of Connecticut LLC

104 Lincoln Ave, Stamford, CT 06902, USA

5.0

9 reviews

Drainage

A & A Basement Waterproofing

290 Amity Rd, Bethany, CT 06524, USA

5.0

131 reviews

WaterproofingDrainage

Empire Construction Waterproofing, LLC

11 Knorr Rd, Oxford, CT 06478, USA

5.0

20 reviews

Waterproofing

Koala Insulation of Southern Connecticut

23 Bridgeport Ave, Shelton, CT 06484, USA

5.0

120 reviews

Insulation

New England Performance Insulation

262 Quarry Rd, Milford, CT 06460, USA

5.0

155 reviews

Insulation

Foundation Sealers-Ct LLC

80 Overlook Dr, Hamden, CT 06514, USA

5.0

3 reviews

Foundation Repair

Alpha Basement Waterproofing Connecticut

24 Sharon Rd, Waterbury, CT 06705, USA

5.0

38 reviews

WaterproofingDrainage

Attack A Crack

23 Elsmere Rd, Amston, CT 06231, USA

5.0

262 reviews

Crawl Space Repair

DC Restoration

375 Morgan Ln STE 304, West Haven, CT 06516, USA

5.0

24 reviews

Crawl Space Repair

Green Restoration of New Haven

38 Crown St, New Haven, CT 06510, USA

5.0

10 reviews

Crawl Space Repair

Nutmeg Mold Inspection

1 Long Wharf Dr, New Haven, CT 06511, USA

5.0

15 reviews

Mold Removal

New England Restoration LLC

16 Diana Dr, Woodbridge, CT 06525, USA

5.0

64 reviews

Crawl Space Repair

SERVPRO of Milford-Orange-Stratford

232 Amity Rd, Woodbridge, CT 06525, USA

4.9

201 reviews

Crawl Space Repair

Groundworks

101 Powdered Metal Dr, North Haven, CT 06473, USA

4.9

441 reviews

Crawl Space Repair

The Builders & Cleaners

445 Front Ave Suite 191, West Haven, CT 06516, USA

4.9

120 reviews

Crawl Space Repair

SERVPRO of Branford/Shoreline

150 Bradley St, East Haven, CT 06512, USA

4.9

489 reviews

Crawl Space Repair

Green Restoration of Orange

206A Boston Post Rd, Orange, CT 06477, USA

4.9

32 reviews

Crawl Space Repair

AMP'd Enterprises LLC

3 Research Dr, Branford, CT 06405, USA

4.9

79 reviews

Crawl Space Repair

Connecticut Basement Systems

33 Progress Ave, Seymour, CT 06483, USA

4.8

1749 reviews

Drainage

Budget Dry Basement Waterproofing

158 CT-81, Killingworth, CT 06419, USA

4.8

450 reviews

WaterproofingDrainage

BioClean

88 Farwell St, West Haven, CT 06516, USA

4.7

76 reviews

Crawl Space Repair

SERVPRO of New Haven

240 Sargent Dr unit 1a, New Haven, CT 06511, USA

4.6

105 reviews

Crawl Space Repair

Dr. Energy Saver Connecticut

33 Progress Ave UNIT 2, Seymour, CT 06483, USA

4.0

34 reviews

Crawl Space Repair

Basement Systems, Inc.

60 Silvermine Rd, Seymour, CT 06483, USA

3.7

23 reviews

Drainage

FAQs — Crawl Space Services in West Haven

How much does crawl space repair cost in West Haven?

Crawl space repair in West Haven, Connecticut typically costs between $1,500 and $6,050, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in West Haven?

Crawl space encapsulation in West Haven typically costs between $2,800 and $7,450. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in West Haven?

Local contractors in West Haven offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.

Crawl Space Concerns in Connecticut

Northeast crawl spaces face dual challenges: extreme cold in winter drives up energy costs and risks pipe freezing, while spring snowmelt creates moisture problems. Insulation and encapsulation address both issues, keeping pipes safe in winter and moisture controlled in spring.

!Freezing pipes in crawl spaces are a major winter risk without proper insulation
!Frost heave can shift foundation walls and floor supports
!Ice dam formation on roofs redirects snowmelt into foundations
!Cold floors above uninsulated crawl spaces increase heating bills 15–25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip — Connecticut

If your floors feel cold in winter, the crawl space is likely uninsulated or poorly sealed. Encapsulation with wall insulation (R-10 to R-19) can raise floor temperatures 5–10°F and reduce heating costs significantly.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.