Trusted heating and cooling from a family-owned, brother-operated team serving New Lenox.
New Lenox has grown fast over the past couple decades, which means the town is a genuine mix — established neighborhoods that have been there for years alongside newer subdivisions still being built out. ComfortBros HVAC has worked across that whole range, from older furnaces due for replacement to brand-new systems in recently built homes.
As a family-owned, brother-operated company, we approach every New Lenox home the same way: an honest look at what's actually wrong, a clear explanation in plain language, and a recommendation that fits your budget — not just the most profitable option.
Because New Lenox has expanded so much through new construction, it's common to find brand-new, high-efficiency systems right next door to older homes running furnaces and AC units installed well before the recent growth. That means our technicians move constantly between modern equipment with electronic controls and legacy systems that need a more hands-on diagnostic approach — often within the same neighborhood.
New Lenox also sees the same seasonal extremes as the rest of Chicago's southwest suburbs: humid summers that push AC systems to their limit, and winters cold enough that a furnace breakdown needs same-day attention. We build our scheduling around that reality rather than treating emergency calls as an afterthought.
Whether your home was built last year or thirty years ago, we bring the same standard to every call: licensed, insured, background-checked technicians, transparent pricing before any work begins, and an honest answer on repair versus replacement. As a small, brother-operated business, the person diagnosing your system is invested in getting it right — not hitting a sales number.
We offer 24/7 emergency HVAC service and prioritize no-heat and no-cooling calls. Exact arrival time depends on current call volume, but emergency calls are always moved to the front of the schedule.
Often, yes. Newer builds are more likely to have high-efficiency systems and smart thermostats, while older homes may have original ductwork and aging equipment that needs more careful diagnostics. We service both regularly and will tell you honestly if your system's age is a factor in a repair-versus-replace decision.
We recommend a furnace tune-up once a year, ideally in early fall before the first cold snap, and an AC tune-up in spring before the summer humidity sets in.
Yes — we install and configure smart thermostats as a standalone service or as part of a furnace or AC installation.
In addition to New Lenox, we regularly serve Mokena, Frankfort, and Homer Glen, along with the rest of Chicago's southwest suburbs. See our full service area.