Feb 2026
Highly recommend! My furnace went out and they were quick to give it a look, explain what was wrong and get a new one installed! Best quote and very friendly guys! Would definitely work with them again!
About Reliable Cooling & Heating LLC
Reliable Heating and Cooling is a local HVAC company serving Sycamore. They offer heating and cooling services to both residential and commercial clients. Customers praise the company for its quick response times, courteous and friendly service, and reasonable pricing. Many customers highlight Manny, specifically, for his thoroughness and expertise. He has been recommended for furnace maintenance, air conditioning service, and hot water tank maintenance.
The company is known for providing competitive quotes on new installations, with customers reporting significant savings compared to other companies. Recent reviews mention Manny's promptness and professionalism, especially during emergencies like furnace breakdowns in cold weather. Customers appreciate his honesty, clear explanations, and quick repairs. He is trusted for his reliability and knowledge, often fixing issues efficiently without unnecessary upselling. The staff is friendly, and they respond swiftly to problems, whether it's a strange furnace issue or an AC that suddenly stops working. Overall, Reliable Heating and Cooling is a dependable choice for HVAC needs in Sycamore.
Reviews
Aug 2025
Manny Alvarado is someone you can count on! Our air conditioning went out and we called. He quickly found the problem and fixed it. He didn’t try to up sell us and his pricing was fair. I will call Reliable Cooling and Heating for all of our heating/cooling needs. I can’t recommend him highly enough!
May 2025
I had Manny to the house several times now. First was last winter when our furnace stopped working during the below zero cold streak. Our unit was old and beyond its life expectancy, so we suspected a new furnace would be needed. Manny promptly installed a new furnace so that we didn't freeze. He was very transparent about our options of new units and helped us decide what would be the best fit for our family and budget. The unit has been working great.
Had Manny out again today for our air conditioner that suddenly stopped working. He kindly explained the process of repairing the AC unit. He had it fixed in no time.
Manny is kind, professional, reliable and trustworthy. He is my go to from here on out for any HVAC or water heater needs.
Thanks again Reliable Heating & Cooling!
Photos
Hours
Monday 7AM - 6PM
Tuesday 7AM - 6PM
Wednesday 7AM - 6PM
Thursday 7AM - 6PM
Friday 7AM - 6PM
Saturday 7AM - 3PM
Sunday Closed
Location
1332 Axcel Ln, Sycamore, IL 60178
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