Serving Holmdel, Monmouth County since 1998
HVAC, AC Repair & New Construction in Holmdel, NJ
Holmdel homeowners expect quiet, even comfort throughout sizable homes, and that comes down to a properly sized and zoned system — not just a box that fits. We replace and service HVAC across Holmdel and design new systems for additions and new builds in the township.
Serving Holmdel homeowners and builders — free estimates, same- or next-day where we can, no runaround.
- NJ Master HVAC licensed & insured
- Free, fast estimates
- Same- or next-day response
Authorized dealer & full-line service
Authorized partners
Brands we install & service
We install and service all major brands.
Local knowledge, Holmdel
Properly sized, quiet, multi-zone comfort for Holmdel's larger homes.
Our flagship in Holmdel
New-construction HVAC bids for Holmdel builders
New construction is what we do best. For builders and developers across New Jersey and New York, we size, lay out and install complete heating and cooling systems — from a single custom home to a full development of look-alikes.
We read off your plans, hold a price you can put in a contract, and keep our rough-ins on schedule so we're never the trade holding up your drywall. We've run HVAC for everything from large lakefront custom homes to a 21-unit apartment building in Long Branch.
- Load calculations and system design from your architectural plans
- Ductwork, line sets and rough-ins coordinated with your framing schedule
- Furnaces, air handlers, condensers and heat pumps — sized to the home, not guessed
- Multi-unit and repeatable plans for developments and 55+ communities
25+
years building
NJ & NY homes
What we do in Holmdel
Full-service HVAC for Holmdel homes & builds
System Replacements
Old system on its last legs? We right-size and install high-efficiency AC, furnaces and heat pumps — and haul the old one away.
Heating & Furnaces
No heat, a noisy furnace, or a system that can't keep up? We repair, tune up and install gas furnaces, air handlers and heat pumps.
AC Repair & Service
AC not cooling, freezing up, or running but not keeping up? We diagnose and repair central air, and tune it up before summer.
Commercial HVAC
Strip malls, plazas, apartment buildings and build-outs. Rooftop units, replacements and new tenant fit-outs.
We handle equipment sales as part of every install, and offer fall and spring tune-ups. Financing available.
Licensed & insured
NJ Master HVAC License + Master HVAC Refrigeration. Licensed & insured.
NJ Master HVAC and Master Refrigeration licensed. Every job in Holmdel is covered — your home, our crew.
Fast estimates
Free, same- or next-day where we can
When your AC quits on a hot Holmdel afternoon, you need answers fast — not a week-long wait for a quote. We move quickly.
Family-owned since 1998
We've been doing this longer than most
We install and service all major brands. Honest recommendations, no overselling — that's how we've worked in Holmdel and across the region for 25+ years.
Trusted since 1998
What our customers say
Real Bel Air projects across NJ & NY. (Owner to confirm before launch.)
“Bel Air has done the HVAC on every home I've put up for the last four years. Their bids come back fast, the rough-ins pass inspection, and they're never the trade holding up my schedule. That's worth more to a builder than a low price.”
“We hired Bel Air for the HVAC across a full run of new homes. Same crew, same quality on every unit, and Valera priced the whole project off the plans up front so there were no surprises. We keep calling them back.”
“Our heat died at 5 in the morning in the middle of a cold snap with two little kids in the house. I left a message and got a callback right away — they had us warm again that same day. I won't use anyone else now.”
Serving Holmdel, NJ
Get a free estimate for your Holmdel home or build
Repair, replacement, or a builder bid — fill in a few details and we'll get back to you fast. Builders: mention your plans and we'll set up the estimate.
Trusted by homeowners and builders in Holmdel and across Monmouth County.
Prefer to talk?
Call us directly at (732) 702-1505 — we answer during business hours and aim to get back to Holmdel callers the same day.
Service area
Nearby areas we also serve
We work throughout New Jersey and New York — here are some of the towns close to Holmdel where you'll also find us.
Ready for honest HVAC service in Holmdel?
Whether you need a fast AC repair, a full system replacement, or a bid on a new build — we're your local crew. Free estimates, no pressure.