Air Duct Cleaning

Complete Air Duct Cleaning and Sanitizing – Don’t let your indoor air quality be compromised by a dirty duct system >>>

Heating

Whether you need a heating repair, installation, or maintenance, you’ll want to contact us. We install Lennox, Amana, Carrier, Trane, Goodman, Napoleon, Rheem and many more brand.

Cooling

We have over 20 years experience working with air conditioning repair, maintenance or air conditioner installation. We install Lennox, Amana, Carrier, Trane, Goodman, Rheem and many more brand.

Electric

We offer generator repair and installation automatic standby generator models that will come on as soon as the power fails. We install Generac, Kohler, Briggs & Stratton and many more brand.

Plumbing

We are a professional company that specializes in a variety of plumbing services to meet your needs. We install Bradford White water heaters but also Navien, Rheem and many more brands.

Indoor Air Quality

Improve health for you and your family with whole home indoor air quality IAQ solutions. Explore our air purifiers, Aprilaire and Respicaire, humidifiers, dehumidifiers, and ventilation.

24/7 Repair Services

We can provide expert 24 hour Emergency Repair HVAC Services available to you 365 days a year for your all you’re electric, plumbing, heating, ventilation and air conditioning (HVAC) needs.

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About Us

GSHA Services, LTD – Service, Maintenance, Installation

GSHA Services, LTD, is a professional licensed and insured Electric, Heating, Ventilation and Air Conditioning (HVAC) service company dedicated to providing residential and commercial customers with quality products and dependable service. We provide new equipment installations, as well as repairs and maintenance of existing heating and air conditioning equipment.

Whether you’re facing a broken furnace or electric problem, GSHA Services, is your professional HVAC contractor and electrician in Chicagoland area. Combining expertise in electric and home heating systems, we have the skills and expertise you can rely on for everything from furnace repair to generator. Providing full-service air conditioner, furnace, and generator repair and installation,

GSHA Servies is here to keep your home comfortable year-round. For the very best customer service and quality, contact us today!

Same Day Installation

Fully stocked warehouse & emergency HVAC installation services means your furnace or air conditioner can be installed today!

Financing Options

Flexible financing options, with approved credit, are ideal for those who don’t want to tap into their existing funds or use up their credit lines.

Up-Front Pricing

Prices you can trust, delivered in full up front. No hourly rates or mystery fees. We offer the best value for your home project or service work.

Free Estimate

Looking for someone to tell you up front what that home, heating or cooling project will cost? Your search ends here.

For one stop furnace & air conditioning service, repair and installation, trust GSHA Services. We do it all — for you. We’re open 24/7 to serve you. Call today.

- Thermostats
- Lennox iComfort S30 Thermostat – Ultra Smart Thermostat
- *Fully Installed from $
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- Gas Furnaces, Lennox Gas Furnaces
- ML180E Lennox Gas Furnace – 80% AFUE, Single Stage, Power Saver™ technology
- *Fully Installed from: $2,099 – $3,799
- VIEW DETAILS
- Gas Furnaces, Lennox Gas Furnaces
- SL280V Lennox Gas Furnace – 80% AFUE, Two Stage, Variable Speed
- *Fully Installed from: $3,299 – $5,399
- VIEW DETAILS
- AIr Conditioners, Lennox Air Conditioners
- EL16XC1 Lennox Air Conditioner – Up To 17 SEER, Single Stage
- *Fully Installed from: $2,675
- VIEW DETAILS
- AIr Conditioners, Lennox Air Conditioners
- ML14XC1 Lennox Air Conditioner – Up To 16 SEER, Single Stage
- *Fully Installed from: $2,455
- VIEW DETAILS
- AIr Conditioners, Lennox Air Conditioners
- 14ACX Lennox Air Conditioner – Up To 16 SEER, Single Stage
- *Fully Installed from: $2,355
- VIEW DETAILS

BAD CREDIT? NO PROBLEM

3 to 12/mo Zero Interest / NO Monthly Payments – Same As Cash, 25 to 72/mo Zero Interest With Equal Monthly Payments >>>

ALL PRODUCTS

HVAC Services

We Service All Makes & Models

GSHA Services is an authorized dealer for multiple leading brands, and can service and repair all brands and model of heating and cooling system, not just one brand only.

Gsha are the best! They are punctual precise and the best guys for our heating and ac needs. Ive used them for over 7 years and have referred them to everyone.

Noel Martinez

I had to replace my air conditioner around 10 days ago or so I thought. I had to get a couple quotes at least, even I am not to shop around for too long, especially in the 96 F weather with no cold air coming in. But since everything is around 25 years old, I would’ve gotten the works done – high efficiency 2-stage furnace, HVAC, humidifier, thermostat, clean the air ducks, run the PVC pipes …. .
Got 3 quotes from the area businesses and these guys were priced very competitively, efficient and most importantly, I could sense the knowledge and precision. Peter came to the house the next morning after I placed a call at around 5pm. Explained everything in detail and gave several options. GSHA Services is a small shop and people who run it do pretty much everything themselves. That’s how it used to be. Before Wal Mart, Costco and Amazon.
So I have never mentioned the possibility of repairing the broken unit, because well, it is old, very old and so is the furnace and the humidifier. But coming myself from the solid engineering background and at least superficial knowledge of the subject, I couldn’t help to dig a bit deeper into my original Carrier A/C while waiting for the quotes. Just couldn’t. After going via a few not very safe, don’t-try-it-at-home-type motions and experiments, I figured out the problem. That was the capacitor. The price was a couple hundred dollars, vs. well close several thousands.
So I replaced the capacitor, but when the time will come to do the works, GSHA will be doing it.

Tony P.

This is a very POSITIVE review. The team of GSHA services are VERY PROFESSIONAL, FRIENDLY, WITH GREAT CUSTOMER SERVICE AND AFFORDABLE PRICE. Everything was well explained by Peter. Questions and concerns are answered day or night and even on the weekend. Installed the Carrier furnace & HVAC and then we decided to add the humidifier after few days in which they did professionally. Thank you for the wonderful Job and keep it up! We highly recommend your company.

Michelle V.

Great company!! Very knowledgeable and friendly employees!! Thank you!

Labrini Pappas