What we handle
- Filter upgrades and media cabinets matched to what your blower can handle
- Fresh-air ventilation, including energy and heat recovery ventilators (ERV/HRV)
- Whole-house humidifiers for dry winters and dehumidifiers for damp basements
- Air quality monitors so you can see what is happening, not guess
- Checks on duct leakage and return air that pull in dust and basement air
Signs it’s time to call
- Dust that comes back quickly after cleaning
- Musty smells or condensation on windows
- Very dry air in winter: static shocks, dry skin, gaps in wood floors
- Stuffy rooms or headaches that ease when you open a window
- Allergy or asthma symptoms at home, or smoke days outdoors
Repair or replace?
Good indoor air starts with the basics: the right filter, enough fresh air, and humidity in a healthy range. We stay away from products that make claims the research doesn’t support, such as ozone-generating “purifiers.”
How pricing works
- New systems and replacements: free on-site estimate. We measure the space and look at the existing setup before quoting.
- System not working right: a diagnostic visit has a fee, and the entire fee is applied toward the repair.
- Larger jobs: financing is available, including for emergency system replacements.
- Warranty: a labor warranty is standard on every replacement and new installation. Manufacturer equipment warranties carry their own terms, and we help you register the equipment.
Learn more in the Information Hub
Brand-neutral articles from our Information Hub, written by the HVAC Zone Team with technical review by Javier Santiago, NJ Master HVACR Contractor:
- MERV Ratings Explained: Which HVAC Air Filter Actually Protects Your Air
- ERV vs HRV: Heat & Energy Recovery Ventilation Explained
- Indoor Humidity, Dehumidifiers & Mold: A Contractor's Guide
- Winter Humidifiers: How Much Humidity Is Enough, When It Becomes Too Much, and Keeping Them Clean
- Ozone-Generating Air Cleaners: Health Risks and Why EPA, CARB, and ASHRAE Warn Against Them
Where we work
We travel to you. Newark comes first, along with the towns that border it, and we serve all of Essex County: Newark, Belleville, Bloomfield, East Orange, Irvington, Harrison, Kearny, Hillside.