Precision Air: Your HVAC Expert in Temecula, California

For heating, cooling, and air quality needs in the Temecula Valley, Precision Air stands as a trusted local resource. This established company serves homes and businesses across the region with a full suite of HVAC solutions. Whether it's a sudden breakdown on a hot Murrieta afternoon or planning a system for a new custom home in French Valley, their team is equipped to help.

Business Overview

Precision Air provides reliable HVAC service for residential, commercial, and industrial clients. Their team of experienced technicians is available for both scheduled maintenance and emergency repairs, understanding that comfort and operational continuity can't wait. They handle everything from small attic fans in Rainbow homes to complex climate control systems for local wineries and medical facilities.

Key Services

The company's services are grouped to meet common local needs:

• Installation & Replacement: Expert setup of new HVAC systems, including high-efficiency units suited for Temecula's warm summers and cool winters.
• Repair Service: Fixes for furnaces, air conditioners, heat pumps, and more, getting systems back online quickly.
• Maintenance Plans: Seasonal tune-ups to improve efficiency, prevent failures, and extend system life. This includes spring check-ups for AC and fall service for heating.
• Specialized Systems: They also install and service advanced setups like WiFi thermostats, whole-house fans for better ventilation, and building automation controls for businesses.

Areas Served

Precision Air proudly serves Temecula CA, Murrieta CA, French Valley CA, and Rainbow CA. Their technicians know the area well, from the common HVAC setups in older Temecula neighborhoods to the requirements of new construction in surrounding communities. This local knowledge helps them provide faster, more effective service.

Company History

Precision Air was founded over 30 years ago by two veteran HVAC professionals. Their strong reputation in commercial HVAC led repeat customers to encourage them to start their own business. They built the company on a simple idea: raise the bar for customer service and quality workmanship. Every job receives their "Seal of Quality," and they stand behind their work.

Leadership

Stephen Diefenderfer, the President, leads the company. He is a hands-on expert with a two-decade career that began as a maintenance technician. Stephen worked his way through every role—journeyman, senior technician, field manager, project manager—before starting Precision Air. He still enjoys working in the field and meeting customers. He's known for happily explaining how systems work and helping local residents and business owners understand their options.

Specialties & Highlights

A few key points make Precision Air in Temecula California stand out:

• Broad Expertise: They uniquely handle residential, commercial, and industrial projects, from custom homes to data centers.
• Precision Management: Their process ensures detailed attention from planning to completion, with workmanship they describe as "photograph worthy."
• Hands-On Owner: Stephen's active role in projects means direct oversight and accountability.
• Advanced Systems: They are proficient in complex areas like DDC controls, clean rooms, chillers, and energy management.

Why Locals Choose Precision Air

Residents and business owners in Temecula CA and nearby towns choose Precision Air for their deep experience and reliable service. The company's long-standing local presence means they understand the specific climate challenges of the region. Their focus on quality work and clear communication has built a strong reputation over three decades. For HVAC installation, repair, or maintenance, Precision Air offers a dependable, knowledgeable partner right in the community.