Professional Residential HVAC Maintenance Services
Keep your heating and cooling system running at its best with professional HVAC maintenance from Magnolia Heating, Cooling & Plumbing. Proudly helping Riverside and Inland Empire homeowners maximize comfort and efficiency since 1951.

Complete HVAC Maintenance Services
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Think about your vehicle. You use it every day and drive it for thousands of miles. Without regularly changing the oil or realigning the tires, your car will eventually start to show signs of damage.
Your engine’s parts will begin to grind against each other, or a tire can blow out while you’re driving. This puts you and your loved ones in danger.
Your HVAC system is a similar mechanical device. Like your vehicle, regular furnace maintenance is necessary for it to operate at peak efficiency. Our HVAC maintenance service includes:
- Changing or washing filters
- Inspecting controls and safeties
- Inspecting blower wheel and motor
- Checking electrical connections
- And more…
We recommend AC maintenance in the spring before the warmer season and heating maintenance in the fall before the cooler season. That way, you maximize every energy dollar you spend.












Benefits of Regular HVAC Maintenance

While signing up for our preventive maintenance plan is an upfront investment, you’ll gain long-term savings through improved efficiency, and the benefits of:
- Better comfort in long Inland Empire summers and cooler winter months
- Lower energy bills
- Less strain on older systems
- Cleaner indoor air
- Safer operation
- Fewer emergency repairs
- Longer system life
Ready for a seasonal tune up? Schedule your HVAC maintenance visit today.
Frequently asked questions
Have questions? We've got answers. Browse the frequently asked questions below to learn more about our air conditioning services, what to expect during your appointment, and how Magnolia Heating, Cooling & Plumbing can help keep your home cool and comfortable through Riverside's hottest days.
Every one to three months for a standard one-inch filter, more often if you have pets, allergies, or the system running hard through summer. Thicker media filters last longer. A clogged filter is the single most common cause of the service calls we take.
Once a year, ideally in early fall before you need it. An annual tune-up keeps the system running efficiently, catches safety issues such as cracked heat exchangers or venting problems, and helps avoid the failure that always seems to happen on the first cold night.
Yes. Planned maintenance on commercial equipment is the difference between a scheduled visit and an emergency call on your busiest day. We will put together a schedule that matches your equipment, your run hours and your budget.
Once a year, ideally in spring before the Inland Empire heat arrives. An annual tune-up catches small problems while they are still small, keeps the system running efficiently through the hottest months, and is usually required to keep manufacturer warranties valid.
All heating and cooling equipment require annual professional tuneup. Inspections on boilers and furnaces should include ductwork, pipes, dampers, valves, the chimney, registers, radiators, pumps, blowers, fuel lines and the oil tank. Heat pump and air conditioning unit inspections should also include an examination of the fan, compressor, indoor coils, outdoor coils, and refrigerant lines.
Your heating and cooling systems work incredibly hard to perform their functions. The constant stopping, starting and general operation can wear down any machine. Proper care and maintenance help to keep these systems in optimum condition and ward off malfunction. By scheduling regular maintenance, you can maximize the life of your heating and cooling units and guard against many common equipment failures. Preventive maintenance inspections performed in spring for your AC and fall for your heater can uncover leaks, rust, rot, soot, frayed wires and corroded electrical contacts. Regular maintenance will ensure maximum efficiency and prevent other problems.
Why Magnolia is the Inland Empire’s HVAC Maintenance Leader
For HVAC maintenance plans and HVAC service Inland Empire homeowners trust Magnolia. With over 75 years in business, our referral-based reputation and collection of industry awards speak for themselves.
It’s at our core to provide fair, reasonable pricing and simple, straightforward service from a happy, helpful staff.
From our technicians maintaining detailed system records to our 100% satisfaction pledge, we deliver the highest level of home HVAC service while treating our customers like family.
Protect Your Comfort with Routine HVAC Maintenance
Regular HVAC maintenance is one of the best investments you can make in your home's comfort. Seasonal tune-ups help improve system performance, reduce the risk of unexpected breakdowns, extend the life of your equipment, and keep your heating and cooling system operating efficiently year-round. Schedule your HVAC maintenance with Magnolia Heating, Cooling & Plumbing today by calling our team, booking online, or filling out the form below.
