Indoor Air Quality
Filters, purification, and humidity control. If your home smells stale, your allergies act up indoors, or dust comes back the day after you clean, your air system is the place to look.
Start with the filter
The cheapest HVAC maintenance you can do is the one most people skip. We've pulled filters you could plant a garden in. The right filter, changed on the right schedule, does more for your air than any gadget.
Fix the source, not the symptom
Musty smells, recurring dust, and indoor allergy flare-ups usually trace to a real cause: leaky ducts pulling air from crawl spaces, a clogged condensate line growing things you don't want to breathe, or humidity the system isn't handling.
Upgrades that actually help
Where equipment genuinely helps, we install it: media filters, UV treatment at the coil, humidity control. We'll tell you honestly which upgrades matter for your home and which are marketing.
What it costs
Published ranges, flat quote before any work begins. Exact price depends on your system and building.
Condensate Drain Cleaning
Remove clogs, chemical flush, and condensate pump test.
$180-$300
Diagnostic / Service Call
On-site inspection, full system check, written estimate.
$150-$250
Common questions
How often should I change my air filter?+
For most NYC homes: every 60 to 90 days, monthly if you have pets, allergies, or a busy street below your windows. If you can't remember the last change, it's overdue.
Why is my apartment so dusty?+
Recurring dust often means duct leaks pulling air from wall cavities and crawl spaces, or a filter that's past its life. Both are fixable, and both make a visible difference within days.
Do UV air purifiers work?+
At the coil, yes: UV keeps the wet indoor coil from growing mold, which is a real and common problem. As a standalone room gadget, the benefit is much smaller. We'll tell you which case yours is.
Get a free estimate
No-pressure quote. We reply fast.
24/7 Emergency Service
No heat at 2am? AC dead in a heatwave?
A real person answers 24/7 and a tech comes out. All five boroughs.