Furnace out?
AC down?
One call fixes it.
Installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and water heaters. Honest prices, no upsells, work done right the first time.
Heating, Cooling & More
Residential installation, repair, and maintenance. Straight diagnosis, clear explanation, fair price. No pressure to replace what can be fixed.
Furnace Repair & Install
No heat, short cycling, strange noises, old unit past its life — diagnosed and fixed, or replaced with the right-size system.
AC Repair & Install
Not cooling, frozen coil, refrigerant leaks, dead compressor. Repairs and full condenser/coil replacements.
Heat Pumps
Heat pump installation and service — efficient heating and cooling in one system.
Water Heaters
Replacement and repair. No hot water gets fixed fast.
Maintenance & Tune-Ups
Seasonal furnace and AC tune-ups that catch problems before they turn into breakdowns.
Electric Works
Electrical work related to your HVAC equipment — disconnects, wiring, hookups, done to code.
Our Work
Every photo below is our own installation in a local home. No stock photos.
What People Say
"He did a wonderful job from start to finish. Professional, efficient, and very knowledgeable. Completed the work right on time and made sure everything was running perfectly before he left. Affordable without compromising quality — I highly recommend him."
Cielo S.Facebook recommendation"Our furnace stopped working over the winter and we're so glad to have found F&S Heating to replace it. Fabian was very knowledgeable and gave us a great deal. I have recommended him to friends and we're all very happy with his work."
Frank C.Facebook recommendation"On a hot Saturday our air conditioner wasn't cooling. Fabian was very professional and explained everything without trying to upsell. They quickly fixed the problem and made sure we understood everything clearly. Grateful for their help and expertise."
Benny I.Facebook recommendation"Muy buen trabajo, 100% recomendado para cualquier tipo de trabajo con la calefacción y aire acondicionado. Te explica muy bien todo lo que falla y su puntualidad muy buena. No dudes en darle el trabajo — él se encarga de que todo te quede bien."
Rony P.Recomendación de FacebookMore reviews on our Facebook page.
Meet Fabian Ortega
When you call F&S, you talk to the person who shows up and does the work — not a call center. Fabian Ortega owns and runs F&S Heating & Cooling out of Streamwood, Illinois, with years of hands-on experience in furnaces, air conditioners, heat pumps, and water heaters.
He explains what's wrong, what it costs, and what your options are. Nothing gets replaced that can be repaired.
- Illinois mechanical license
- Licensed, bonded & insured
- EPA certified
- English & Spanish spoken
Service Area
Based in Streamwood, serving roughly 30 miles around Elgin, IL — including: