Business Details
41 Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Azusa, CA
R D Smith Heating & Air Conditioning has been serving the San Gabriel Valley since 1985, delivering high-quality HVAC and plumbing solutions to residential and commercial clients. As a family-owned business, we prioritize honest recommendations, quality workmanship, and cost-effective solutions. Our NATE-certified technicians are factory-trained by Carrier, ensuring expertise in diagnosing, repairing, and installing heating, air conditioning, and plumbing systems. With over 30 years of experience, we serve Glendora, Covina, San Dimas, Azusa, La Verne, and surrounding areas, offering 24/7 emergency services and maintenance plans. Our Carrier Factory Authorized Dealer status guarantees 10-year manufacturer warranties on parts and a 100% satisfaction guarantee for installations.We maintain a reputation for reliability, using state-of-the-art diagnostic tools and OEM parts to ensure long-lasting results. Our plumbing services include water heater installation, drain cleaning, copper repiping, and gas line service, backed by industry-leading warranties. Customer satisfaction is our priority, reflected in our 1,000s of satisfied clients and positive reviews highlighting prompt, professional service. We operate with flexible scheduling, competitive pricing, and a commitment to meeting the unique needs of every client.
Services
HVAC Repair
Air Conditioning Installation
Plumbing Services
Preventative Maintenance
Commercial HVAC
Details
- Year established: 1985
Highlights and features
- We are a family-owned business with over 30 years of local experience.
- Our technicians are NATE-certified and Carrier factory-trained.
- We offer 24/7 emergency HVAC and plumbing services.
- All installations include a 10-year manufacturer warranty on parts.
- We provide cost-effective solutions with no hidden fees.
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE-certified
What people say
Excellent service
Very professional
Prompt responsiveness
Great value
Quality workmanship
Services
HVAC Repair
Our NATE-certified technicians provide fast, reliable repairs for all major HVAC brands. Using state-of-the-art diagnostic tools and OEM parts, we ensure efficient fixes for furnaces, air conditioners, and heat pumps. Emergency services are available for urgent heating and cooling needs.
Air Conditioning Installation
As a Carrier Factory Authorized Dealer, we install energy-efficient air conditioning systems with 10-year warranties on parts. Our experts ensure proper sizing and installation for optimal performance and comfort in homes and businesses.
Plumbing Services
We offer comprehensive plumbing solutions, including water heater installation, drain cleaning, copper repiping, and gas line service. Our skilled plumbers use high-quality materials and techniques to ensure durable, code-compliant results for residential and commercial properties.
Preventative Maintenance
Regular maintenance extends system lifespan and improves efficiency. Our maintenance plans include seasonal tune-ups, multi-point safety checks, and filter replacements. Members receive priority service and repair discounts for HVAC and plumbing systems.
Commercial HVAC
We specialize in commercial HVAC installations, repairs, and maintenance for businesses of all sizes. Our services include packaged rooftop units, mini-split systems, and air quality solutions, backed by Carrier warranties and 24/7 emergency support.
People
Rodney Overstreet
Owner
With over 30 years of experience in HVAC and plumbing, Rodney Overstreet leads R D Smith Heating & Air Conditioning as a family-owned business. He ensures every project meets strict quality standards while maintaining a commitment to customer satisfaction and community service.
Questions
What areas do you serve?
We serve Azusa, Glendora, Covina, San Dimas, La Verne, and surrounding areas in the San Gabriel Valley.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC and plumbing services for urgent repair needs.
Are your technicians certified?
Our team includes NATE-certified technicians and Carrier factory-trained professionals for quality service.
What HVAC brands do you work with?
We specialize in Carrier systems but repair and maintain all major HVAC brands for residential and commercial clients.
Do you offer financing options?
Yes, we provide financing options to help customers afford necessary HVAC and plumbing upgrades.
What plumbing services do you offer?
Our plumbing services include water heaters, drain cleaning, repiping, gas lines, and commercial plumbing installations.
Reviews (2)
Mike Cioffi
May 12, 2020
Report
Can't say enough good things about RD Smith Heating & Air. I had a complete "tune up" of my AC last summer right before a heat wave, so when my house fan suddenly stopped working on a Saturday evening during the most recent heat wave, I was very bummed, and not hopeful for a quick response or fix. The first national company I called quoted an… INSANE price to potentially repair, and also said they likely couldn't the parts for weeks. Instead, by going with RD Smith, I got a get price, and a working AC by Monday evening. Very professional, very prompt, great responsiveness, even on Mother
Gloria Fitzsimmons
Jul 13, 2018
Report
RAY, is the best! He's honest and does great work. He worked on our AC unit. And we recommended him to our friends. And they love him and his work.Truly a master professional in his profession.
