Crawl Space Repair in Mercerville, New Jersey
Reviewed by Michael Peterson· Licensed Home Inspector
23 crawl space companies serve Mercerville, New Jersey, together holding 2,169 customer reviews. Affordable Remediation & Emergency Services is the highest-rated at 5.0★ (127 reviews). Local crawl space repair typically runs $1,500–$6,000, and full encapsulation $3,000–$8,000. The most common services offered here are crawl space repair, waterproofing, mold removal.
Find trusted local contractors for crawl space encapsulation in Mercerville, waterproofing in Mercerville, mold removal in Mercerville, and more in Mercerville.
Local Price Estimates — Mercerville
* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.
Crawl Space Contractors in Mercerville
45 Edgemere Ave, Trenton, NJ 08618, USA
25 reviews
801 Corporate Cir Unit 3, Toms River, NJ 08755, USA
60 reviews
30 West St, Bordentown, NJ 08505, USA
4 reviews
5 Kimberly Ct, Manalapan Township, NJ 07726, USA
127 reviews
NJ-72, Manahawkin, NJ 08050, USA
30 reviews
300 W Trenton Ave #205, Morrisville, PA 19067, USA
30 reviews
125 Austin Ave, Trenton, NJ 08629, USA
25 reviews
314 Cortland St, Trenton, NJ 08638, USA
103 reviews
1516 Mays Landing Rd, Hammonton, NJ 08037, USA
75 reviews
397 Edinburg Rd, Mercerville, NJ 08619, USA
56 reviews
274 Clover Ave, Ewing Township, NJ 08638, USA
10 reviews
306 Twin Lakes Blvd, Little Egg Harbor Township, NJ 08087, USA
51 reviews
100 Horizon Center Blvd Suite 233, Hamilton Township, NJ 08691, USA
61 reviews
2115 Hamilton Ave Suite 202, Hamilton Township, NJ 08619, USA
94 reviews
24548 E Main St Suite 101, Columbus, NJ 08022, USA
110 reviews
3111 NJ-38 #291, Mt Laurel Township, NJ 08054, USA
333 reviews
1 Craven Ln #6372, Lawrenceville, NJ 08648, USA
5 reviews
2624 Hamilton Blvd, South Plainfield, NJ 07080, USA
618 reviews
1121 New Brunswick Ave, Manasquan, NJ 08736, USA
51 reviews
1775 NJ-34 Building D Unit 14, Farmingdale, NJ 07727, USA
146 reviews
10 S River Rd, East Windsor, NJ 08512, USA
17 reviews
119 Buttonwood St, Hamilton Township, NJ 08619, USA
27 reviews
8000 Burlington Pike U.S. 130, Delran, NJ 08075, USA
111 reviews
FAQs — Crawl Space Services in Mercerville
How much does crawl space repair cost in Mercerville?
Crawl space repair in Mercerville, New Jersey typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 23 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Mercerville?
Crawl space encapsulation in Mercerville typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Mercerville?
Affordable Remediation & Emergency Services is the highest-rated crawl space contractor in Mercerville with a 5.0★ rating from 127 reviews. Koala Insulation of Mercer & Middlesex Counties (5.0★, 103 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Mercerville?
23 crawl space companies are listed for Mercerville. The average local rating is 4.8★ across 2,169 reviews. Contractors in nearby New York and Philadelphia also serve the area.
What crawl space services are available in Mercerville?
Mercerville contractors most commonly offer crawl space repair, waterproofing, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Mercerville homeowners know before hiring a crawl space contractor?
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. Always verify licensing and insurance, and get itemized quotes from at least two Mercerville-area companies before signing.
Crawl Space Concerns in New Jersey
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.
Local Tip — New Jersey
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.
Recommended services for Mercerville:
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.