Serving Northern New Jersey for Three Decades
The experienced staff at Acorn Home Improvements, Inc. has been serving northern New Jersey for over 30 years. We are a local, family-owned and -operated company that truly takes pride in your home. We specialize in exterior renovations in the following counties:
- Morris
- Essex
- Passaic
- Union
- And surrounding areas!
We Represent a Whole-House Approach
Acorn Home Improvements, Inc. stands out from the rest with our unique, whole-house approach. We understand that the home is a system with components that all need to work together to keep your household running smoothly. You can trust us to make sure that your house is operating to its fullest potential. We accomplish this by promoting high energy efficiency.
Acorn Home Improvements, Inc. is a proud member of the BBB, NARI, Efficiency First, the New Jersey Clean Energy Program and many more organizations. Our certifications include:
- New Jersey Clean Energy Program
- Efficiency First license
- Angie’s List Super Service Award Recipient
- GAF Training Excellence Award Winner
- CertainTeed Master Craftsman
- CertainTeed Insulation Master Craftsman
- VSI Certified Installer
- Certified for Mold Assessment
We Take Pride in Your Home
Acorn Home Improvements, Inc. is dedicated to providing the best service possible to improve your home’s aesthetic, energy efficiency, comfort and overall value. We provide services in vinyl siding installation, window replacement, insulation, energy audits, roofing and more. We’re partnered with top-tier manufacturers to bring you high-quality products that last for years to come. We also offer lifetime warranties and flexible financing solutions for added peace of mind.

Michael S.
Installing a new GAF Timberline HDZ roof in Parsippany, NJ. This roof is being done as a Golden Pledge, using Snow County ridge vents & Lifetime collars.


Michael S.
Installing Harvey Tribute vinyl replacement windows in Maplewood, NJ


Michael S.
Completed a GAF Timberline HDZ roof in Sparta


Michael S.
James Hardie HardiPlank project underway in Berkeley Heights, NJ. We are using Pearl Gray CedarMill 8.25” boards with 7” exposure. This project is using 1” Neopor Thermaplus R-5 insulation as part of an NJIT, BASF & the Us Department of Energy study


Michael S.
Working with NJIT, BASF & Oak Ridge National Lab installing a 1” insulated WRB under Hardie Plank siding & testing the WRB’s effect on the home’s thermal performance. Also installing relative humidly & temperature sensors on the home.


Michael S.
Preparing to remove old blown in fiberglass insulation in Morristown, NJ


Michael S.
New GAF roof and a Velux skylight with solar powered blinds. We used Charcoal Timberline HDZ shingles following the Weather Stopper System with the Golden Pledge Warranty.


Michael S.
The crew is installing rigid insulation on the bottom of the joists in a crawl space, then they will dense pack cellulose insulation into the hoist cavities. This project is taking place in Maplewood, NJ.


Michael S.
Installing new Alside Cape Cod Grey Coventry double 5” Dutchlap vinyl siding in Livingston, NJ. We are using J-less casings around the windows and doors.


Michael S.
Installed a pair of Marvin Signature Bay Windows & Harvey Tribute Double Hung windows in Union, NJ

Michael S.
Removed a leaky Bay Window & replaced it with a Harvey Tribute Energy Star Rated Picture-Casement Set-up in Randolph, NJ.


Michael S.


Michael S.
Installing a GAF roofing system with the Golden Pledge Warranty in Parsippany, NJ. We are finding a number of cracked rafters that need sistering. The shingles are Timberline HDZ in Charcoal.


Michael S.
Siding project underway in West Orange, NJ. 1” BASF Neopor being installed as part of an NJIT Study. The siding will be CertainTeed double 5” Dutchlap Sterling Gray Vinyl Siding.


Michael S.
Finished up a job in Denville today. It’s CertainTeed Double 7” Perfection CedarImpressions Siding in Charcoal Gray. This job was part of a Study with NJIT & BASF using a 1” Neopor insulation with an attached WRB & liquid flashing.


Michael S.
Beginning a siding job in Denville, NJ. This is part of a study with NJIT & BASF regarding a Neopor insulated weather resistant barrier. The siding will be CertainTeed Cedar Impressions in Charcoal Gray.


Michael S.
Preparing for a pre-installation blower door test in Denville, N.J. This test will let us know how drafty this home is. This house will have new siding installed & BASF Neopor insulation will be applied using liquid flashing. After the installation, NJIT will do a post blower door test to measure the effectiveness of the new insulation.


Michael S.
Performing a blower door test as part of a siding insulation study with NJIT & BASF


Michael S.
Working with NJIT & BASF on a Neopor insulation with attached WRB (Weather Resistant Barrier) Study in Dumont, NJ. This is the base layer, CertainTeed Monogram siding will also be installed.

Michael S.
Blowing in cellulose insulation in Dumont, NJ
