The best-rated HVAC serving Union County (North Jersey, NJ), independently researched and ranked on rating, review volume and genuine local reputation.
The best HVAC companies in Union County, North Jersey, NJ are Meyer & Depew, Air Creations, Inc., Bill Leary Air Conditioning & Heating, Valairco and ASAP Heating, Cooling & Refrigeration. Each is an independently researched local operator, ranked on reputation, reviews and genuine local presence, and none paid to appear.
One business can feature above the Top 5 on this page, clearly labeled. A great way for a newer or smaller pro to get seen first.
Meyer & Depew has provided heating and cooling across Union County from its Kenilworth headquarters for well over 50 years, and is one of the most recognized HVAC names in the area. The company installs, replaces and services furnaces, air conditioning, thermostats and air-purification systems, and pointedly uses no subcontractors, meaning every technician is a trained employee. Its multigenerational track record and strong review reputation make it a dependable choice for Elizabeth, Union and Westfield homeowners.
Air Creations has served central and northern New Jersey from its Linden base since 1987, right on Elizabeth's doorstep. The team handles cooling, heating, ductwork and indoor-air-quality work for homes and businesses, with NATE- and ACCA-certified technicians and 24/7 emergency service. Covering Union, Cranford, Springfield, Rahway and Roselle among others, the company holds consistently positive reviews and is well suited to Elizabeth-area homeowners wanting a genuinely local outfit.
Bill Leary Air Conditioning & Heating has been family owned and operated since 1989, working as a licensed Master HVACR contractor out of Metuchen. The company services and installs air conditioning, furnaces and boilers, runs maintenance programs and handles oil-to-gas conversions across Union, Middlesex, Somerset and Essex counties. BBB-accredited with a solid base of positive customer feedback, it is a well-established option for homeowners across the Elizabeth, Plainfield and Westfield area.
Valairco is a family-owned and operated HVAC company that has served central New Jersey since 1968, giving it more than 50 years in the trade. From AC and furnace repair to heat pumps, emergency work and indoor-air-quality solutions, the team covers over 50 municipalities including Westfield and Plainfield. Repeatedly recognized with Angie's List Super Service and HomeAdvisor Best-of awards, it carries a strong independent reputation for homeowners in the western part of the county.
ASAP Heating, Cooling & Refrigeration is a local, family-owned firm based in Union with over 25 years of HVAC experience, putting it right beside Elizabeth. Fully licensed and insured, the company offers heating, cooling and refrigeration service with 24/7 emergency availability and an owner who is present on every job. Its hands-on approach and positive local feedback make it a practical choice for Elizabeth and Union homeowners wanting a nearby, accountable technician.
The best HVAC companies serving Union County, North Jersey, NJ are based in and around Kenilworth, Linden, Metuchen, Manville and Union. With the Northeast's four seasons and older housing stock to contend with, heating and cooling systems work hard for most of the year, so a proven local pro makes all the difference, and we've done the legwork to surface only the operators worth calling.
Meyer & Depew currently tops the list, but every business here earns its place the same way: we research each HVAC company genuinely operating near Union County, North Jersey, weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, and rank on merit. No business can pay into this list, the single featured spot above it is the only paid placement, and it's always clearly labeled.
| Business | Best for |
|---|---|
| 1. Meyer & Depew | Consistent, top-reviewed service |
| 2. Air Creations, Inc. | Fast response and repairs |
| 3. Bill Leary Air Conditioning & Heating | Professional workmanship |
| 4. Valairco | Dependable service and value |
| 5. ASAP Heating, Cooling & Refrigeration | Everyday, all-round jobs |
Our current top picks are Meyer & Depew, Air Creations, Inc., Bill Leary Air Conditioning & Heating, Valairco and ASAP Heating, Cooling & Refrigeration. Every business is independently researched and ranked on merit, never paid placement.
We research every HVAC company genuinely operating in and around Union County, North Jersey, then weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, review volume, and a genuine local track record. No business can pay to appear in the ranked Top 5.
No. The ranked Top 5 is editorial and cannot be bought. The only paid option is the single featured spot above the list, which is always clearly labeled as featured.
Start with the five above, then get written quotes from two or three, read their most recent reviews, and confirm they cover your part of Union County, North Jersey. A good HVAC company responds promptly, explains the work clearly, and is upfront about pricing.
We rank on independent reputation and reviews, not licensing checks. Requirements vary by state and trade, so always confirm a pro's current license and insurance directly with them before any work begins.
Own the featured spot above this Top 5, clearly labeled. A great way for a newer or smaller pro to get seen first. Early-adopter rate $19/month for your first 6 months, then $39/month.