Glendora sits in the foothills of the San Gabriel Valley, where hot summers push air conditioners hard and cool winter nights make a dependable furnace or heat pump essential. Homes and small businesses across the area need HVAC work that holds up through both seasons, and R D Smith Heating And A C is positioned to serve that need. The company works with residential property owners and local businesses that want reliable heating and cooling without unnecessary complications.
Local market — Glendora
HVAC pros here
33
Have a website
18%
Cooling demand
1,450
Heating demand
1,429
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
The company's service list covers the full range of comfort systems. AC Services include diagnosing weak cooling, checking refrigerant levels, and cleaning or replacing components that have worn out. Heating Services and Furnace Services address ignition problems, airflow issues, and routine inspections of burners and heat exchangers. Heat Pumps are handled for both heating and cooling duty, while Ductwork Services focus on sealing leaks, improving airflow to rooms, and correcting poorly balanced systems. Thermostat Services cover installation, replacement, and calibration, and Emergency HVAC work addresses breakdowns that cannot wait. Maintenance and tune-up visits keep equipment running efficiently between major repairs.
R D Smith Heating And A C holds California state contractor license #1015727 and has been licensed since 2016, giving it more than ten years of experience in the trade. That record reflects a steady commitment to the work, with a focus on accurate diagnosis and clear explanations of recommended repairs.
Homeowners in Glendora comparing local HVAC pros can request service details directly from the company and ask how each recommendation applies to their home. Choosing a contractor who explains the work plainly is a good way to find lasting results.
Frequently Asked Questions
What services does R D Smith Heating And A C offer?
R D Smith Heating And A C offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Contact the company directly to confirm which services fit your system.
What areas does R D Smith Heating And A C serve?
R D Smith Heating And A C serves Glendora, California, and the surrounding area. Confirm coverage for your specific address before scheduling a visit.
How do I choose a licensed, insured HVAC contractor in Glendora?
Check that the contractor holds a current California state contractor license and ask for proof of liability and workers' compensation insurance. Comparing a few written estimates can also help you identify a fair, clearly explained proposal.
What should I check before hiring an HVAC pro?
Verify the license number on the California contractor registry, ask about warranties on parts and labor, and request a written estimate that describes the work. Ask whether the technician will explain the diagnosis before any repairs begin.
What are the signs it is time to call an HVAC professional?
Call a professional if your system produces unusual noises, short cycles on and off, uneven temperatures between rooms, or rising energy bills. Persistent odors, water leaks, or a system that fails to start also warrant prompt service.
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