Insulation Cost in Haddonfield, NJ in 2026
Most Insulation projects in Haddonfield, NJ cost between $1,600 and $6,500. The typical price is $3,100.
Labour and materials in Haddonfield run about 13% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Haddonfield, NJ
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.30 |
| Mid-range | $2.60 |
| High-end | $5.43 |
Insulation contractors in Haddonfield, NJ
Businesses listed on Google near Haddonfield, NJ. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Alber Service Company (HVAC, Air sealing and Insulation) South Jersey
4.9(489 reviews)
7300 N Crescent Blvd Bldg 15, Pennsauken, NJ 08110
Koala Insulation of the Delaware Valley
5.0(167 reviews)
116 Burrs Rd Ste 116A, Westampton Township, NJ 08060
Right Insulation
5.0(55 reviews)
1405 Chews Landing Rd #1, Laurel Springs, NJ 08021
QRS Attic Insulation & Dryer Vent Cleaning Service Haddonfield, NJ
4.9(15 reviews)
Haddonfield, NJ 08033
The Spray Foam Works Co
4.6(11 reviews)
1000 Delsea Dr, Westville, NJ 08093
BRSC Attic Insulation & Roofing Services Co, NJ
4.4(10 reviews)
8 E Main St, Moorestown, NJ 08057