
Serving Homer Glen, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."






Serving Homer Glen, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."





Serving Homer Glen, IL and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Tech was very professional and provided very detailed explanation of the service."





+1

Serving Homer Glen, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Emergency services offered
Warranties offered
"The company accepted only cash or checks for payment which limited my ability to complete all my projects. The work and the customer service, however, was excellent"





+9

Serving Homer Glen, IL and surrounding areas
Approved
In business since 2025
Warranties offered
Small jobs welcome
R.R.R. LLC name is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. We have accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.





+16

Serving Homer Glen, IL and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Rory did a wonderful job he is a very very good Professional Service man I would recommend him to everyone I know and I will use him again when I need him"





+57

Serving Homer Glen, IL and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
Sunset Heating & Air-Conditioning is a veteran-owned HVAC and electrical contracting company serving Cook County, Will County, and Northwest Indiana. Founded by a U.S. Army veteran, we bring discipline, honesty, and precision to every job.\nWe specialize in heating and cooling installations, repairs, tune-ups, boiler service, electrical work, and hot water systems for residential and commercial customers. We show up, fix it right, and don't leave until the job is done.\nWhy customers choose Sunset:\nBBB A+ Accredited\nIL Licensed HVAC Contractor #376602AH1150\n5-Star rated\nFinancing available\nEmergency services available\nFree estimates\n55% discount for veterans, seniors & disabled customers\nCall 708-397-6644 to schedule your estimate today. www.sunsetheatingandairconditioning.com \n





+1

Serving Homer Glen, IL and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
At LSI repair we offer only the best and fair prices. We also specialize in heat treating furnaces but we cover a large array of services from residential to commercial from small to big.

Serving Homer Glen, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Smh hvac offer residential and commercial installation, repair and maintenance.

Serving Homer Glen, IL and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Excellent. Mr Wooten diagnosed the problem with a verbal conversation. He arrived promptly at the agreed time. Had the equipment used to diagnose the problem. And within an hour and a half he had my ac unit blowing out cold air. Excellent service. I will inform my friends and family of your service. Thank you"





+10

Serving Homer Glen, IL and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"After getting several estimates Greg came in a lot under the the others. Not only in cost but in product quality. Others were between 8 to 10 thousand without the furnace and new coil and not as efficient of a A/C unit.
Without the run around and price haggling his first price and explanation of installation and Brands used, Greg was up-front from the start.
There were no extras that surprised you later.
They arrived on time, and have a friendly professional attitude Any questions that you ask were thoroughly explained. Every employee was very courteous and friendly. The job when finished cleaned up, nothing for me to do.
Greg's explanations of the products he suggest using isn't for more profit in the pocket, but overall efficiency, your satisfaction.
So why was his price for all that work that much cheaper in price?
Because your not being gouged
.
Sure he probably could of charged 2-4 thousand more but he doesn't.
A Rheem Furnace with a 3-ton Rheem A/C unit and a 24,000 BTU Mini-split Heat/Air Heat Pump System, that works fantastic.
The company and employees, produce brand, Rheem, and cost of everything will keep Whitmer Services on my "first to call list".
Let me add this,
the other contractors
I notified that I was going with someone else.
Each one asked what price, each ones said they can beat that by a hundred dollars.
First none of the other contractors were going to replace the furnace also.
So let me ask you this;
why couldn't they give the better price in the first place and not a "I can beat that" thing?
Even if they did the exact same job with the exact units, I wouldn't use them because of the game they play.
That fat profit pocket game. If they are going to cut their profit that much (and they didn't want to) what kind of pride would they have in the work their going to do.
Whitmer Services = Best Price, Honesty & Professionalism.
"





+4
From average costs to expert advice, get all the answers you need to get your job done.

The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently