R D Smith Heating & Air Conditioning: Azusa CA HVAC Experts
R D Smith Heating & Air Conditioning is a family-owned heating, cooling, and plumbing company based in Azusa, California. Since 1985, they have provided dependable service to homes and businesses throughout the San Gabriel Valley. The team is available for routine maintenance, new installations, and emergency repairs, with a focus on keeping systems running smoothly in Azusa's warm summers and mild winters.
Business Overview
R D Smith Heating & Air Conditioning operates with a crew of NATE-certified technicians who handle both residential and commercial projects. They offer emergency service for urgent heating or cooling breakdowns. Whether it's a single-family home in Glendora or a commercial building in West Covina, their team is equipped to manage the job.
Key Services
The company focuses on core HVAC and plumbing needs that local property owners frequently encounter.
- HVAC Installation or Replacement: Installing new furnaces, air conditioners, heat pumps, and ductless mini-split systems.
- HVAC System Repair: Fixing issues with heating and cooling equipment to restore comfort quickly.
- Plumbing Services: Repiping, drain cleaning, and gas line work performed by qualified technicians.
- Maintenance: Regular check-ups to improve efficiency and prevent unexpected failures.
Areas Served
R D Smith Heating & Air Conditioning serves Azusa CA and surrounding communities, including West Covina, Baldwin Park, Glendora, Covina, Monrovia, Duarte, Vincent, and Irwindale. Their technicians know the common HVAC setups and plumbing configurations found in local homes and commercial properties, which helps them diagnose problems faster.
Company History
Founded in 1985, R D Smith Heating & Air Conditioning started as a small family operation. Over the decades, they have grown by focusing on reliable work and customer care. A key milestone was becoming a Carrier Factory Authorized Dealer, which gives them access to high-quality equipment and specialized training. Their long presence in the San Gabriel Valley means they have worked on many older homes and newer constructions alike.
Leadership
The company remains family-run, with leadership that has deep roots in the community. The owners are hands-on, often involved in day-to-day operations and local industry groups. Their commitment to the area shows in their support of local businesses and hiring of local technicians who understand the region's needs.
Specialties & Highlights
- Carrier Factory Authorized Dealer status for premium equipment and support.
- NATE-certified technicians for both HVAC and plumbing work.
- 12-month, 100% customer satisfaction guarantee on all installations and repairs.
- Experience with residential and commercial systems across the San Gabriel Valley.
- Family-owned and operated since 1985, offering personalized service.
Why Locals Choose R D Smith Heating & Air Conditioning
Homeowners and business managers in Azusa CA and nearby towns pick R D Smith Heating & Air Conditioning for their consistency and local knowledge. They combine decades of experience with up-to-date training on modern systems. Their guarantee shows they stand behind their work. For heating, cooling, or plumbing needs, R D Smith Heating & Air Conditioning in Azusa CA provides a trusted, local option.
Contact Information
R D Smith Heating & Air Conditioning
: 850 W Foothill Blvd Ste 7, Azusa, CA 91702
Business Services
- HVAC installation or replacement
- HVAC system repair
Business Location & Hours
| Mon: | 7:00 AM - 6:00 PM |
| Tue: | 7:00 AM - 6:00 PM |
| Wed: | 7:00 AM - 6:00 PM |
| Thu: | 7:00 AM - 6:00 PM |
| Fri: | 7:00 AM - 6:00 PM |
| Sat: | Closed |
| Sun: | Closed |



















