Regular furnace maintenance is the key to keeping your home or business comfortable throughout the coldest months of the year. Your heating system works hard for you—and deserves professional attention to keep performing at its best.
That’s why the Certified Air Services team offers comprehensive furnace maintenance programs designed to prevent breakdowns before they happen. Our NATE-certified technicians provide thorough seasonal tune-ups that optimize performance, extend system life, and help you avoid costly emergency situations. Schedule your preventive maintenance today and enjoy peace of mind knowing your furnace is ready for whatever winter brings.
Improved Efficiency Over Time: With routine maintenance, you’ll ensure your furnace has to use less energy to keep your space warm.
Fewer Breakdown Events: Preventative furnace maintenance and repair catches small issues before they lead to major repairs.
Prolonged System Life: As long as you schedule regular tune-ups, you’ll protect your system from wear and tear and help it last longer.
Higher Air Quality: When you have your system cleaned, you reduce dust, allergens, and airborne debris.
Reliable, Consistent Heating: If your furnace is well-maintained, it’ll deliver even, consistent warmth throughout your space.
At Certified Air Services, we have decades of experience helping homes and businesses maintain optimal heating performance. Our highly trained, NATE-certified technicians specialize in thorough preventive maintenance programs designed to keep your system running efficiently year after year. We deliver accurate system assessments and perform all necessary tune-up procedures at your convenience.
From seasonal maintenance checks to comprehensive service plans, we’ve got you and your heating system protected – with transparent pricing and no surprises.
Routine maintenance is the best way for a homeowner to protect their heating system’s long-term health. You’ll maintain indoor air quality at the highest level and improve its efficiency so you can ensure safe and consistent heating throughout the winter months.
Your best bet for furnace maintenance is to have a professional tune-up scheduled at least once a year. The best time for service is in early fall before you really need your heating system. We also recommend inspecting your filters, vents, and thermostat settings 1-3 times per year.
Our team of NATE-certified technicians will perform a comprehensive check of your system, which includes:
Homeowners should clean or replace their air filters every 1-3 months. You can also clean any debris around your unit and dust vents and confirm your thermostat settings.
Make sure to leave all internal components and gas safety inspections to the professionals!
The Certified Air Services team proudly offers HVAC maintenance services in these California locations: Jurupa Valley, Eastvale, Yorba Linda, San Bernardino, Woodcrest, Riverside, Norco, Canyon Crest, Orange County, and surrounding communities.
In Arizona, we offer furnace maintenance in Dewey-Humboldt, Chino Valley, Prescott, Prescott Valley, Paulden, and nearby areas.
Absolutely. If you keep your furnace fully maintained throughout the year, it’ll run more efficiently and reduce overall energy consumption. Inefficient components or even a dirty filter can contribute to significantly higher energy bills and system strain.
Look out for any of these telltale signs:
Also, if your unit is more than 15-20 years old, it may be reaching the end of its usefulness. You may need to consider a new furnace installation!
At Certified Air Services, we proudly provide customizable furnace maintenance plans throughout Southern California, Arizona, and Nevada.
Our plans include priority booking, seasonal inspections, filter reminders, and comprehensive upkeep.
We design our services to keep your furnace in top condition year round.
Certified Air Services is one of the most trusted HVAC companies serving Riverside, San Bernardino, Los Angeles and Orange County in Southern California and have expanded to Arizona. Whether you need air conditioner repair, new AC installed or maintenance, we have you covered.
EXCELLENT Based on 95 reviews Bill WeechSeptember 11, 2025 Great experience with Certified Air. Everyone was pleasant to work with. Daniel arrived in the window of time expected and quickly found and resolved the issue with my AC. Highly recommend and will have them back. Marlon RamirezSeptember 8, 2025 Sarah was prompt, punctual and professional. She diagnosed whats wrong with my AC correctly, fixed it and did the job well. The price was very reasonable. I’d love to do business with this company again. Highly recommended. Homan MahallatiSeptember 3, 2025 Called Certified after our AC broke down during a heat wave. They were able to squeeze us in the following morning. Technician was on time and super friendly! Addressed the problem and fixed it promptly. Certified Air is our go to company for any AC/Heating related issues because they are prompt and HONEST!!!! Thank you Certified for keeping our family cool during this heat wave!!!! Brandy MurphySeptember 2, 2025 Certified Air Services was reccomended to me by somebody who works in the real estate business. This company was reccommend to me because of their low prices. I needed a new condenser and duct work. I was charged a total of $22k which was cheaper than other companies whose price range was anywhere from $12-30k. Along with their prices, I liked the fact that this is a family owned business. The owner is meticulous when it comes to the quality of work performed. I'd highly reccomend Dan and Certified Air Services. Rick BarnesAugust 22, 2025 Daniel was great to work with. He identified the problem right away and repaired it. Pamela SchmuchAugust 21, 2025 Affordable dependable honest loved working with Sarah Joseph LlamasAugust 21, 2025 Excellent Service! Professional Service! Thank you, Certified Air Services, Private PrivateAugust 21, 2025 Sara serviced our air conditioners, she did an EXCELLENT job. The air conditioners work better now than it did when we moved in. Thank you Sara!! ROBERT DEANAugust 18, 2025 Fast, honest, reliable local service. Chad NaberAugust 8, 2025 Best customer service. My unit stopped working and they showed up when they said they would. Daniel was very helpful and had a great attitude. Im So happy I called them to do the repairs. Oh yah best prices in town. Everyone else wanted an arm and a leg.
Residential and commercial HVAC company providing heating and cooling, and industrial air pollution controls in Southern California, Arizona and Nevada.
California: #815771
Arizona: #ROC 320538
Nevada: #0091809