AirProHQ
Montclair, CA · Updated Nov 2026

10 HVAC contractors in Montclair: every one with a license we could verify.

AirProHQ lists 10 heating and cooling companies in Montclair, CA, every one matched to a license on the CSLB register. 1 advertise 24-hour emergency service. 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.

Montclair at a glance
License boardCSLB · number on every ad
Licenses renewing within 90 days2
Verify a license on the CSLB lookup

How we check every listing: our full verification methodology.

10Contractors listed
10License-verified · 100%
1Advertise 24/7 service

10 license-verified shown first · distances from the center of the listed offices

Sorted: license status, then name

HVAC contractors in Montclair, CA

License verified

Talee Inc

91763 · under ½ mileLicense 1082609 · to 2027
Public reviewsNone on file
CallProfile
Where they're based

Where Montclair's contractors are based

Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.

Talee IncSheng-Tien TsaiOgg M A Heating & Air Conditioning IncHometown Mechanical IncBest Electric And AirWest-Tech Mechanical IncKlaus & Sons Plumbing Heating & Air ConditioningIndoor Neutralization Designated Operations HVACZafi Air Conditioning And Consulting Inc 91763
10 of 10 listings have a geocoded office address. Dots are offices, not service areas.License verifiedNot verified24/7
Know the fair price

What HVAC work costs in Montclair

Montclair itself lists 10 contractors — too few to price locally on its own — but 91 operate within a real 45-mile radius, including those serving Upland, Claremont, Pomona. The ranges below are the same national 2026 figures used sitewide; 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
Montclair FAQ

Hiring an HVAC contractor in Montclair

Answers built from Montclair's own listing data.

01

How do I check a Montclair HVAC contractor's license?

Ask for the license number and search it on the CSLB lookup (official site). 10 of the 10 listings here already match a license on the register; each of those profiles links straight to the lookup.

02

Which Montclair HVAC companies advertise 24/7 service?

1 listing in Montclair, CA advertise round-the-clock service; filter the list above by 24/7 to see them. We record the claim from their own websites, not verified hours.

03

Why do most Montclair listings show no reviews?

Our Montclair data comes from the CSLB 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.

HVAC contractors near Montclair

All California cities
Upland46 contractors · 46 licensed · 3 miClaremont7 contractors · 7 licensed · 3 miPomona28 contractors · 28 licensed · 4 miChino56 contractors · 56 licensed · 4 miOntario60 contractors · 60 licensed · 4 miLa Verne30 contractors · 30 licensed · 5 miAlta Loma16 contractors · 16 licensed · 6 miRancho Cucamonga80 contractors · 80 licensed · 7 miChino Hills45 contractors · 45 licensed · 7 miSan Dimas20 contractors · 20 licensed · 7 mi