Treating clients like family
At R.D. Smith Heating & Air Conditioning, we proudly serve the San Gabriel Valley with top-notch heating, air conditioning, and plumbing services. With over 30 years of experience, we're a family-owned and operated company dedicated to providing reliable solutions for both residential and commercial clients.
Our Expertise
Our expertise covers the entire spectrum of indoor climate control and plumbing needs. We offer comprehensive services, including:
Heating Services
- Furnace installation, repair, and maintenance
- Heat pump installation, repair, and maintenance
- Ductwork cleaning and repair
- Radiator system service and repair
Air Conditioning Services
- Air conditioner installation, repair, and maintenance
- Air purifier installation and repair
- Thermostat and zoning control installation and repair
- Comprehensive diagnostics and tune-ups
Plumbing Services
- Leak detection and repair
- Water heater installation, repair, and maintenance
- Drain cleaning and repair
- Repiping and water line repair
- Gas line service and repair
Quality Products and Reliable Service
We prioritize honest and reliable service, using only high-quality equipment and materials from trusted manufacturers. Our technicians are highly skilled and certified, staying ahead of industry trends through continuous training and education.
Customer Satisfaction is Our Goal
We value each customer and are committed to exceeding expectations. We offer:
- Responsive customer service and flexible scheduling
- Personalized solutions tailored to your needs
- Upfront pricing and transparent billing
- Guaranteed workmanship and products
Why Choose R.D. Smith Heating & Air Conditioning?
- Established and experienced professionals
- Comprehensive range of services
- Commitment to quality and customer satisfaction
- Responsive and reliable service
- Strong emphasis on honesty and integrity
Get the Comfort You Deserve
Reach out to R.D. Smith Heating & Air Conditioning for dependable and professional services that ensure optimal comfort and efficiency in your home or office. Contact us today and let us help you achieve the perfect indoor climate!
Overall Experience
The reviewers have had an exceptional experience with RD Smith Heating & Air, praising the company's professionalism, promptness, and great responsiveness.
Services and Quality of Work
The company has provided top-notch services, including tune-ups and repairs of AC units. The reviewers have been impressed with the quality of work, citing honesty, expertise, and master professionalism.
Pricing and Value
RD Smith Heating & Air has been commended for its competitive pricing, with one reviewer noting that they received a great price compared to another national company that quoted an "INSANE" price.
Employee Recognition
One employee, Ray, has been singled out for his exceptional work and honesty, with reviewers recommending him to others.

Be the first to review R D Smith Heating & Air Conditioning.
Write a Review