Is this your business?
Claim this listing to manage it, add photos, and get found by AI.
Claim this listing to add photos

Subcooling Heating & Air, Inc. operates out of the Business Park Drive commercial corridor in Temecula, handling the full spectrum of residential HVAC work — system installs, repairs, maintenance contracts, and ductwork design for homes across the valley. The service roster includes central air conditioning, furnaces, heat pumps, and ductless mini-split systems, covering both routine maintenance and emergency calls when a unit fails mid-summer. Demand peaks sharply in July and August when three-month stretches of unrelenting heat tax aging systems and push scheduling tight; homeowners planning ahead book maintenance contracts in spring to avoid the crunch and ensure their units run efficiently through the hottest months. For a replacement install, a warranty repair, or an emergency service call when the AC quits in ninety-degree heat, Subcooling fits the local operator slot where a homeowner can reach a crew that knows Temecula homes and doesn't rely on a distant dispatch center. Late-summer calls typically carry longer wait times; spring maintenance keeps that window manageable.

Sears Heating and Air Conditioning operates on Ynez Road in Temecula, handling the full range of residential HVAC work — central air installations and repairs, furnace service, ductless mini-split systems, and the maintenance contracts that keep equipment running through the long summer stretch. The shop covers both routine seasonal tune-ups and emergency calls when a compressor fails mid-July, the window when most Temecula systems are running non-stop and demand for service slots compresses hard. Homeowners managing aging central systems, those upgrading to high-efficiency equipment, and residents with ductwork issues or indoor air quality concerns all find themselves calling during peak heat season. For newer construction in Harveston or Redhawk, where builder-spec units often carry limited warranties, Sears also handles warranty work and the full install process. The practical reality of this area is that July and August schedules fill weeks ahead — scheduling maintenance in spring or early summer, before the heat peaks, is the way most experienced local residents avoid being shut out when their system needs attention.
Curated by Top of Temecula based on verified reviews and local knowledge.
Get a featured listing and put your business in front of the people who actually live here.
Get ListedTriple 7 Heating & Air operates as a residential HVAC contractor on Remington Avenue in Temecula, handling the standard scope of central air conditioning repair, furnace service, heat pump…
Triple 7 Heating & Air operates as a residential HVAC contractor on Remington Avenue in Temecula, handling the standard scope of central air conditioning repair, furnace service, heat pump installation, and ductwork — the baseline mechanical systems that run year-round in valley homes. Summer demand here is intense: systems run continuously from June through September, and July-August schedules tighten fast as units that haven't been maintained since last fall suddenly fail during the heat spike. The contractor suits homeowners facing a breakdown mid-summer when emergency calls stack up, those replacing aging AC units before the season hits, and residents on maintenance contracts who want seasonal tune-ups ahead of the peak load. For commercial kitchen hoods, warehouse cooling, or industrial refrigeration, the scope narrows. For the typical Temecula residence needing a repair call, a unit replacement, or a pre-season inspection to avoid August downtime, Triple 7 handles that residential lane. Spring maintenance — before the sustained 95-plus-degree stretch — is the window where scheduling stays loose and turnaround fastest.
We had our AC suddenly stop working around 6:00 PM, and I honestly expected we’d be stuck without air until the next day. I called Triple 7 Heating & Air, and Tim was at our house in a little over 30 minutes. He quickly diagnosed the issue, found that the capacitor had failed, and had the repair co...
I almost never leave reviews, but I had to rave about Triple 7. We often feel scammed or confused after getting an estimate from a repairman, but Tim was friendly, straight forward, and efficient. He came to check my unit this morning, and by this afternoon the AC was up and running just in time for...
What Locals Know
Temecula's dry summer heat and seasonal temperature swings put sustained pressure on AC systems — homes built in the 1990s-2010s especially benefit from spring tune-ups before June, and contractors book solid May through August. Maintenance contracts that include fall filter checks and spring refrigerant inspection help avoid mid-season failures.
© 2026 Top of Temecula. All rights reserved.