Locally Owned & Operated in Morris County NJ
JGK Exterior Services was founded in 2020 by Joe Kowalski, a Morris County professional with over 10 years of hands-on experience in the exterior cleaning industry.
Since launching the company, Joe has built JGK Exterior Services into a trusted name for professional pressure washing, soft washing, and exterior restoration throughout:
Our mission is simple: deliver dependable, high-quality exterior cleaning services that protect and enhance every property we service.
Meet the Owner – Joe Kowalski
With more than a decade of industry experience, Joe Kowalski has worked extensively in:
Joe understands the specific environmental challenges in Northern New Jersey — from winter salt and sand buildup to seasonal mold and algae growth common throughout Morris County and Montville NJ.
Every project is approached with professional equipment, proper surface-specific techniques, and a commitment to doing the job right the first time.
Our Services
JGK Exterior Services specializes in professional exterior cleaning throughout Morris County NJ.
Soft
Washing
Soft Washing
Soft washing is ideal for siding, stucco, vinyl, and delicate exterior materials. Our low-pressure system safely eliminates algae and organic growth without risk of damage.
This method is especially effective for homes in Hanover Township NJ where seasonal moisture contributes to mold and mildew growth.
Roof
Cleaning
Roof Cleaning
Black streaks on your roof are caused by algae common throughout Northern New Jersey. Our professional roof cleaning service safely removes buildup while extending the life of your shingles.
Paver Restoration
Paver Restoration
We clean, resand, and seal pavers to restore color and protect your hardscapes from deterioration caused by freeze-thaw cycles common in Morris County NJ.
Pressure Washing
Pressure Washing
Our professional pressure washing services remove dirt, grime, oil stains, and surface buildup from:
- Driveways
- Sidewalks
- Patios
- Pool decks
- Commercial surfaces
Exterior
Painting
Exterior Painting
In addition to exterior cleaning, we provide professional exterior painting services to refresh and protect your home.
Why Choose
JGK Exterior Services?
As a locally operated company, we take pride in maintaining the appearance and value of properties across Morris County and surrounding towns.
Request a Free Estimate
Contact JGK Exterior Services today to schedule your free estimate and experience professional exterior cleaning backed by over a decade of experience.
or fill out our online estimate form to schedule your service.