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Commercial HVAC Service

Sun Ray Heating, Inc. specializes in light and heavy commercial service. Our skilled technicians are fully trained to keep your business comfortable. We offer commercial Preventative Maintenance Service agreements to keep your HVAC equipment operating at all times. These commercial Preventative Maintenance Service Agreements involve replacing your air filters and belts and checking every component that makes your system run. Proper maintenance helps to alleviate unforeseen commercial equipment breakdowns in the future. However, should you have a commercial equipment breakdown, we offer 24 hour/day commercial service to get it back up and running. Sun Ray Heating, Inc. has been in business for more than 75 years and has seen the growth that new technology has brought to the commercial HVAC industry over those years. We offer indoor air quality for every commercial application to make your business a healthier environment by controlling any germs, odors, or pollutants. No matter what size or make of your rooftop unit, whether it is a Carrier, Bryant, Trane, American Standard, Lennox, Rheem, York, etc., we can service it without a problem. We also can service or replace all types and makes of compressors such as Scroll, Copeland, Tecumseh, Bristol, Danfloss, and more. We know how important your commercial business is, so let us take care of it and give yourself peace of mind.

We Proudly Serve:

Alsip, IL, 60803 | Bedford Park, IL, 60499 | Beecher, IL, 60401 | Berwyn, IL, 60402 | Blue Island, IL, 60406 | Bolingbrook, IL, 60440 | Bourbonnais, IL, 60914 | Bridgeview, IL, 60455 | Brookfield, IL, 60513 | Burbank, IL, 60459 | Calumet City, IL, 60409 | Chicago Heights, IL, 60411 | Chicago Ridge, IL, 60415 | Cicero, IL, 60804 | Clarendon Hills, IL, 60514 | Country Club Hills, IL, 60478 | Crest Hill, IL, 60403 | Crete, IL, 60417 | Darien, IL, 60561 | Dolton, IL, 60419 | Elwood, IL, 60421 | Evergreen Park, IL, 60805 | Flossmoor, IL, 60422 | Frankfort, IL, 60423 | Glenwood, IL, 60425 | Grant Park, IL, 60940 | Harvey, IL, 60426 | Hazel Crest, IL, 60429 | Hickory Hills, IL, 60457 | Hines, IL, 60141 | Hinsdale, IL, 60521 | Hometown, IL, 60456 | Homewood, IL, 60430 | Joliet, IL, 60431 | Justice, IL, 60458 | La Grange, IL, 60525 | La Grange Park, IL, 60526 | Lansing, IL, 60438 | Lemont, IL, 60439 |Lockport, IL, 60441 | Lyons, IL, 60534 | Manhattan, IL, 60442 | Manteno, IL, 60950 | Matteson, IL, 60443 | Midlothian, IL, 60445 | Mokena, IL, 60448 | Momence, IL, 60954 | Monee, IL, 60449 | New Lenox, IL, 60451 | Oak Forest, IL, 60452 | Oak Lawn, IL, 60453 | Olympia Fields, IL, 60461 | Orland Park, IL, 60462 | Palos Heights, IL, 60463 | Palos Hills, IL, 60465 | Palos Park, IL, 60464 | Park Forest, IL, 60466 | Peotone, IL, 60468 | Posen, IL, 60469 | Richton Park, IL, 60471 | Riverdale, IL, 60827 | Riverside, IL, 60546 | Robbins , IL, 60472 | Romeoville, IL, 60446 | South Holland, IL, 60473 | Steger, IL, 60475 | Summit Argo, IL, 60501 | Thornton, IL, 60476 | Tinley Park, IL, 60477 | Western Springs, IL, 60558 | Westmont, IL, 60559 | Willow Springs, IL, 60480 | Willowbrook, IL, 60527 | Woodridge, IL, 60517 | Worth, IL, 60482 | Cedar Lake, IN, 46303 | Crown Point, IN, 46307 | Dyer, IN, 46311 | East Chicago, IN, 46312 | Gary, IN, 46401 | Griffith, IN, 46319 | Hammond, IN, 46320 | Highland, IN, 46322 | Hobart, IN, 46342 | Lake Station, IN, 46405 | Lowell, IN, 46356 | Merrillville, IN, 46410 | Munster, IN, 46321 | Saint John, IN, 46373 | Schererville, IN, 46375 | Whiting, IN, 46394

Heating & Cooling



At Sun Ray Heating, Inc., we offer
more than a furnace or air conditioner,
we also offer comfort. With a large selection
of furnace and air conditioning options.

President's Award



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