Huntley
1
Navien Water Heater Installation
GSHA Services LTD
August 2026
3
Furnace Installation using Carrier
2
Carrier Air Conditioning Installation
5
American Standard Furnace & A/C - 2 Systems
Ragano Heating & Air Conditioning Inc
7
Lennox Furnace Installation
AmeriStar Air Conditioner
10
14kW Generac Whole-House Generator Installation – Bellwood, IL | GSHA Services, LTD
Full System Installation
American Standard Full System Replacement
4
Central Air Conditioning Repair
Mitsubishi 6k Hyper Heat Ductless System
July 2026
American Standard Furnace & A/C
6
American Standard Dual Fuel (Hybrid) - 3 Ton with 97% Furnace
American Standard S8X2 Furnace 80K & American Standard Silver 13 Condenser
American Standard Platinum 80 Variable Speed Furnace
American Standard Gold 17 Heat Pump
Central Air Conditioning Installation using Mitsubishi 4 Ton Smart Multi Zone Heat Pump System
American Standard 97% Furnace Replacement
2 Full System Replacements (A/C & Furnace)
Bosch Premium Series Heat Pump 3 Ton
11
AC Repair
Goodman AC Tune Ups
June 2026
HVAC Replacement
Burnham Boiler Installation
American Standard 3 Ton Dual Fuel System
Full System Replacement
Generac 26kW Standby Generator Installation w/ Dual 200A Transfer Switches – Cary, IL | GSHA Services, LTD
Furnace Replacement
9
Lennox SLP99V Furnace, SL22KLV Heat Pump & Aeroseal Duct Sealing – Naperville, IL
Dual Fuel Upgrade
May 2026
A/C Replacement Project in Hoffman Estates
8
Full System Installation Replacement
13
AmeriStar System
American Standard Furnace & Air Conditioner
American Standard Furnace, Air Conditioner & Humidifier
American Standard Platinum AccuComfort Variable Speed 5 Ton Heat Pump
American Standard Variable Speed Furnace
American Standard 1.5 Ton System
American Standard Dual-Fuel 3 Ton Heat Pump
5 Ton American Standard Dual Fuel System
American Standard Furnace & A/C Addition
American Standard System
A/C Maintenance
April 2026
A/C Tune-Up
17
Air Duct Cleaning Service
Carrier Performance 18 Air Conditioner Installation - Lake Forest IL
AmeriStar A/C Replacement
Generac 22kW Standby Generator Maintenance – DeKalb, IL | GSHA Services, LTD
Air Handler Replacement in Elk Grove Village
Pro Series Sump Pump Replacement
American Standard (AmeriStar) Furnace & Air Conditioner
March 2026
System Upgrade
Dual Fuel Installation
American Standard Dual Fuel System
Generac 16kW Standby Generator Maintenance – Marengo, IL | GSHA Services, LTD
Tesla Car Charging Stations Installation
Carrier Performance 16 Installation – Algonquin, IL
Kohler 26 kW Generator & 200 A Whole‑House Transfer Switch Installation – New Berlin, WI
February 2026
Carrier AC Installation
Generac Generator Tune-Up
American Standard S9X1(U) Furnace 80k
American Standard 3.5 Ton System
Tesla Charger installed in Marengo, IL
Lennox Furnace Precision Tune-Up
Lennox EL297V Furnace & EL21KLV Heat Pump Installation – Bloomingdale, IL
January 2026
Furnace Replacement and Ductwork Repair
Cummins 17kW Generator Installation with 200A Transfer Switch – Dousman, WI
Generac 14kW Standby Generator Installation – Inverness, IL | GSHA Services, LTD
Kohler 20 kW Generator & 200 A Whole‑House Transfer Switch Installation – New Berlin, WI
December 2025
November 2025
American Standard 97% S-Series Variable Two Stage Furnace (100,000 BTU)
Generac 22kW Generator Tune-Up & Maintenance – Byron, IL | GSHA Services, LTD
Generac 26kW Standby Generator Maintenance – Palatine, IL | GSHA Services, LTD
Generac 22kW Home Standby Generator Maintenance – Marengo, IL | GSHA Services, LTD
Kohler 14kW Standby Generator Maintenance – Lake Bluff, IL | GSHA Services, LTD
Kohler 10kW Standby Generator Maintenance – Lake Forest, IL | GSHA Services, LTD
High-efficiency Lennox SLP99V furnace and SL22XCV heat pump installation in Algonquin
Kohler 20kW Standby Generator Maintenance – Lemont, IL | GSHA Services, LTD
Generac 18kW Standby Generator Maintenance – Westchester, IL | GSHA Services, LTD
American Standard 80% Furnace
Honeywell 22kW Standby Generator Maintenance – Crystal Lake, IL | GSHA Services, LTD
Carrier HVAC Installation and Air Duct Cleaning Services
Water Boiler Tune-Up
Cummins Generator Installation
October 2025
Lennox Air Conditioning Installation
Water Heater Installation in Lake in the Hills IL
September 2025
KOHLER Generator Installation
Lennox El297V Furnace installed in Downers Grove
26kW Generac Installed in Wood Dale IL
Tesla charger installed in Crystal Lake IL.
Generac Generator Installation
American Standard 2.5 Ton Standard Split System
Full HVAC Installation in Elgin
Bradford White Tank Water Heater Installation in Palatine, IL – Reliable Hot Water for Your Home
August 2025
Navien NPE-240 Tankless Water Heater Installation in Milwaukee | GSHA Services
Lennox Heat Pump Installation, Lennox Furnace Installation
Goodman GLXS3 installed in Streamwood
Installed Kohler 20kW RCA Generator with 100 Amp Transfer Switch – Lake Villa, IL
July 2025
Cummins 20 kW Generator & 200 A Whole‑House Transfer Switch Installation – Caledonia, IL
Kohler 20kW RCA Generator & 200A Whole‑House Transfer Switch – Lake Ville, IL
Carrier Performance™ 97 & Comfort™ 14 AC Installation in Algonquin, IL
Carrier Performance 97 Furnace & Performance 18 A/C Installation – Naperville, IL
Generac 10 kW Generator & 100 A Whole‑House Transfer Switch – McHenry, IL
Generac 26 kW Generator & Dual 200 A Whole‑House Transfer Switches – Mundelein, IL
Lennox EL297V Furnace & EL18KCV Air Conditioner Installation – Aurora, IL
NCP Comfort Pack Installation – Platine, IL
Carrier Comfort 14 Installation – Lakemore, IL
Lennox ML13KC1 Air‑Conditioner Installation – Algonquin, IL
Carrier Comfort 14 Installation – Schaumburg, IL
June 2025
Carrier Comfort 14 Air Conditioner Installation – Elgin, IL
Carrier Comfort 15 Air Conditioner Installation – Harvard, IL
Carrier Comfort™ 15 Air Conditioner Installation in Vernon Hills, IL
Carrier Furnace Installation and AC Installation
Rinnai Tankless Water Heater Installation – Beach Park, IL
Carrier Furnace Installation
Generac 18kW Generator Installation – Wonder Lake, IL
May 2025
Lennox EL297V Furnace & EL21KLV Heat Pump Installation – Buffalo Grove, IL
Mitsubishi 9k Hyper Heat Ductless System with Indoor Wall Unit
Trane Furnace & AC Installation
Bradford White Water Heater Installation
Lennox AC Maintenance
22kW Generac installed in Edgerton, WI
14kW Generac Generator Installation
Lennox Furnace & AC Installation
Goodman Furnace Precision Tune-Up
April 2025
Amana Furnace Installation
Replace Pressure Tank
Trane Furnace Installation
Respicaire Air Purifier Installation
Carrier Ductless Installation
