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Furnace & AC Installation & Repair in Los Angeles

Complete Commercial and Residential Heating
and Cooling Solutions
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Tim Stivers Inc Heating and Air Conditioning
Tim Stivers Inc Heating and Air Conditioning
Tim Stivers Inc. is a full-service, customer-oriented company that aims to provide unparalleled quality service in the engineering, installation, repair, and maintenance of commercial and residential heating and air conditioning systems.

AC Repair

 Our technicians are certified to work on the repair and service of all major brands of AC units including:

  • Rheem

  • Lennox

  • Trane

  • Carrier

  • Goodman

  • Amana

  • American Standard

AC Installation

Today’s high-efficiency cooling systems are much more efficient, so you can expect to start saving money. Investing in a new AC system comes with a number of benefits including:

  • Energy Savings

  • Eco-Friendly

  • Better Performance

Tim Stivers Inc Heating and Air Conditioning

Furnace Repair

Our furnace repair specialists can handle repair and service on all makes and models as well as heat pump repair; ductless mini-split repair, packaged unit repair, zone control systems and thermostat repairs.


We offer various heating system installations including central heating, heat pump and zoned systems; we help you find the solution most appropriate for your needs.


We offer the following products and services:

  • Air Cleaners and Purifiers

  • UV Germicidal lights

  • Humidifiers & Dehumidifiers

  • Duct Sealing

  • Duct System Evaluation

Tim Stivers Inc Heating and Air Conditioning

About Us

Tim Stivers Inc is an independently owned company, established in 2000 by Tim Stivers, with a mission to provide thorough, well-planned heating and cooling solutions to customers in the Los Angeles area.

For over 20 years Tim Stivers Inc has been committed to providing businesses, homeowners, rental property owners, and property managers the perfect solutions to care for all of their air conditioning and heating installation as well as repair needs.

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