AirProHQ
Monmouth Junction, NJ · Updated Oct 2026

10 HVAC contractors in Monmouth Junction — every one with a license we could verify.

AirProHQ lists 10 heating and cooling companies in Monmouth Junction, NJ, every one matched to a license on the NJ HVACR Board register. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.

Monmouth Junction at a glance
License boardNJ HVACR Board · number on every ad
Verify a license on the NJ HVACR Board lookup

How we check every listing: our full verification methodology.

10Contractors listed
10License-verified · 100%

10 license-verified shown first

Sorted: license status, then name

HVAC contractors in Monmouth Junction, NJ

License verified

Chow Ho Ngai

08852License 19HC00286100 · to 2028
Public reviewsNone on file
Profile
License verified

Kevin Bryant

08852License 19HC00921900 · to 2028
Public reviewsNone on file
Profile
License verified

Kris E Olson

08852License 19HC00094100 · to 2028
Public reviewsNone on file
Profile
License verified

Mark Smith

08852License 19HC00262100 · to 2028
Public reviewsNone on file
Profile
Know the fair price

What HVAC work costs in Monmouth Junction

Monmouth Junction is a small market by listing count, and we don't have enough nearby listings to show a real regional picture either — the ranges below are the same national 2026 figures used sitewide, not a local estimate. Ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Monmouth Junction FAQ

Hiring an HVAC contractor in Monmouth Junction

Answers built from Monmouth Junction's own listing data.

01

How do I check a Monmouth Junction HVAC contractor's license?

Ask for the license number and search it on the NJ HVACR Board lookup (official site). 10 of the 10 listings here already match an active license; each of those profiles links straight to the lookup.

02

Why do most Monmouth Junction listings show no reviews?

Our Monmouth Junction data comes from the NJ HVACR Board license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.