Crawl Space Repair in Medford, Massachusetts

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Medford. 23 local companies found.

Local Price Estimates — Medford

Encapsulation$2,950$7,600
Repair$1,450$5,650
Waterproofing$1,500$4,750
Mold Removal$500$3,950
Inspection$150$400

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

Crawl Space Contractors in Medford

A1 Water & Mold Removal MA

403 Highland Ave, Somerville, MA 02144, USA

5.0

54 reviews

Mold Removal

Delaney Water Damage Restoration

92 High St suite 716, Medford, MA 02155, USA

5.0

43 reviews

Crawl Space Repair

Union Masonry & Waterproofing

53 State St Ste 500, Boston, MA 02109, USA

5.0

20 reviews

Waterproofing

Queen Foundation Repair

201 Washington St, Boston, MA 02108, USA

5.0

38 reviews

Foundation Repair

Waterguard waterproofing and foundation

15 6th St, Boston, MA 02129, USA

5.0

2 reviews

WaterproofingFoundation Repair

Metro Masonry & foundation, waterproofing

45 Prospect St, Cambridge, MA 02139, USA

5.0

236 reviews

WaterproofingFoundation Repair

Boston Foundation Repair

40 Willard St, Cambridge, MA 02138, USA

5.0

7 reviews

Foundation Repair

C&M Construction Waterproofing

36 Dartmouth St, Malden, MA 02148, USA

5.0

7 reviews

Waterproofing

Prestige Waterproofing And Masonry

177 Huntington Ave 17th Floor, Boston, MA 02115, USA

5.0

2 reviews

Waterproofing

Evolution Insulation

Ap2, 15 Michael Rd, Revere, MA 02151, USA

5.0

85 reviews

Insulation

A1 Water & Mold Removal MA

221 S Union St, Lawrence, MA 01843, USA

5.0

49 reviews

Mold Removal

SERVPRO of Medford/Everett

177 W Foster St Rear, Melrose, MA 02176, USA

5.0

47 reviews

Crawl Space Repair

Cleanway

83 Felton St, Waltham, MA 02453, USA

5.0

65 reviews

Crawl Space Repair

Keystone Foundation & Waterproofing

245 First St, Cambridge, MA 02142, USA

5.0

27 reviews

WaterproofingFoundation Repair

Elite Home & Mold Inspections

620 Lynn Fells Pkwy, Melrose, MA 02176, USA

5.0

416 reviews

Mold Removal

StoneBase Masonry - Basement & Foundation Repair Specialist

275 Grove St Suite 4017, Newton, MA 02466, USA

5.0

112 reviews

Foundation RepairDrainage

Weathervane Home Services

12 Garfield Cir Unit A, Burlington, MA 01803, USA

4.9

339 reviews

Crawl Space Repair

Boston District's Waterproofing

1 Mifflin Pl, Cambridge, MA 02138, USA

4.9

27 reviews

Waterproofing

Clean Joe

7 Franklin St, Revere, MA 02151, USA

4.8

186 reviews

Crawl Space Repair

Groundworks

1500 District Ave, Burlington, MA 01803, USA

4.8

126 reviews

Crawl Space Repair

Dynamite waterproofing and masonry

90 Canal St, Boston, MA 02114, USA

4.7

78 reviews

Waterproofing

Keller Waterproofing & Foundation Specialists

165 Middlesex Ave Suite #1219, Somerville, MA 02145, USA

4.7

35 reviews

WaterproofingFoundation Repair

HomeWorks Energy

529 Main St Suite 610, Charlestown, MA 02129, USA

4.7

2551 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Medford

How much does crawl space repair cost in Medford?

Crawl space repair in Medford, Massachusetts typically costs between $1,450 and $5,650, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Medford?

Crawl space encapsulation in Medford typically costs between $2,950 and $7,600. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Medford?

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

Crawl Space Concerns in Massachusetts

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 — Massachusetts

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.