Serving Denver Metro, from Fort Collins to Castlerock
24 Hour Emergency Service (303) 732-6616

The investment into an HVAC maintenance agreement from Eastside Heating & Air Conditioning, Inc. is definitely recovered through energy savings, greater comfort, and a long list of benefits. No matter the make, model, age, or style of your residential or light commercial heating and cooling equipment, we optimize operation to increase reliability, longevity, and value. Simply give us a call at (303) 732-6616 to find out more and ask for a free estimate.

Residential HVAC Maintenance Agreements

With the severity of local weather in Denver Metro, from Fort Collins to Castlerock, your heating and cooling system carries a great deal of responsibility. From wear and tear to the effects of sitting idle, the performance of HVAC components gradually deteriorates until you’re faced with higher running costs, safety concerns, air quality threats, hot/cold spots and even system failure. Proactive measures catch problems early, saving time and money and avoiding disruption and further damage.

According to the US Department of Energy, preventative services add up to 30% savings on energy bills. Regular troubleshooting reduces the risk of malfunction by as much as 95%. Our NATE- and EPA-certified technicians follow strenuous protocols, provide proof of maintenance, and fulfill the stipulations of the manufacturer’s warranty requirements. Along with 10% discounts on repair parts and labor outside of our energy performance plan, we’re here 24/7 for priority assistance across Brighton, Northglenn, Broomfield, Commerce City, Stapleton, Derby, Welby, Todd Creek, Fort Lupton, Dacono, and Firestone, CO. Family owned and operated, we bring you peace of mind through Conscientious Quality.

At Eastside Heating & Air Conditioning, Inc., we know how important regular maintenance is. For this reason, we offer a Home Energy Performance Plan for your heating and cooling systems, plus additional systems as needed.

Benefits of a Home Energy Performance Plan:

  • Improves efficiency by reducing heating/cooling costs, saving you money!
  • Most problems identified before costly repairs are needed!
  • Priority service 24/7!
  • 10% discount on all repair parts and labor outside of the energy performance plan!
  • We will call to schedule a convenient time for you!

Download Home Energy Performance Plan Information
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Save today with our special offers

All promotions

GPS Maintenance - Free Air Cleaner

$999 installed – save $200 over reg price

Learn More

Cannot be combined with other offers. Contact us at (303) 732-6616 for more details.


Purify Responsive Ionization Air Cleaner

$2499 installed – save $300 over reg price

Learn More

Cannot be combined with other offers. Contact us at (303) 732-6616 for more details.


Tune-Up Special

$89.00 clean & check all safeties

Limit one coupon per purchase. Cannot be combined with other offers. Contact us at (303) 732-6616 for more details.


Military & Senior Discount

3% off up to $500

Limit one coupon per purchase. Must present ID at time of service. Cannot be combined with other offers.
Contact us at (303) 732-6616 for more details.


Reviews & Testimonials

Customer Satisfaction Guaranteed

All Reviews Leave a Review

We had an issue with our A/C unit and Fernando explained all the options up front when I made the service call. Caesar came out and completed the repair. He was upfront, honest and didn’t try to over sell me- which is greatly appreciated. Would definitely recommend.

Erin N.

Eastside just checked and serviced my furnace and AC. The technician, Cesar, who came was great; very professional, thorough, and friendly. He didn’t rush through it and addressed the concerns I had. I’d recommend Eastside to anyone.


Ceasar, was on time, professional and knowledgeable. His inspection was thorough, and he kept me updated throughout the process. He was efficient and answered my questions. I would highly recommend this company to anyone in need of heating and/or AC service.

Philip A.

These guys are great and reputable! Almost got scammed by another HVAC company… these guys saves the day!! Don’t buy a new unit until these guys have a look at it.

Cory M.

First time customer of Eastside Heating & Air and we were very pleased. Cesar was friendly, honest, and knowledgeable. Will use again and would definitely recommend based on price and service!

Scott P.

Had Eastside clean and service my furnace and AC unit today. The technician was very friendly and capable. I have had Eastside come to my house a number of times over the years, for repairs and servicing. Always the same positive experience with very good, honest service and reasonable prices.

Tom S.

It turned out I had a major problem (someone had tried to steal my outside unit and had cut all the lines). East side was awesome, made the time to fix and get it running, and worked super efficiently and were patient with all my questions. I would recommend these guys for sure. Were great to work with.

Adam S.

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Fort Lupton, CO

Northglenn, CO

Todd Creek, CO

Commerce City, CO

Derby, CO

Broomfield, CO

Dacono, CO

Firestone, CO

Brighton, CO

Welby, CO

Stapleton, CO