We Work With
CATEGORY
EQUIPMENT TYPE
The Best Furnace We Currently Install
Central Air Conditioner – 19 SEER2 High-Efficiency Cooling
A dependable heating solution designed for maximum comfort and minimal energy loss. The 97% AFUE efficiency ensures nearly all fuel is converted into usable heat, while the 40,000 BTU output makes it suitable for commercial and multi-unit spaces. It delivers quiet, even heating across wide areas, reducing both operational costs and emissions.
INSTALLATION AVAILABLE UP TO
Capacity
40,000 BTU/unit
Efficiency
97% AFUE
Coverage
300,000 sq.ft
Warranty
10 Years
The Best Furnace We Currently Install
Condensing Boiler – 90% AFUE Hydronic Heating
High-performance condensing boilers built for consistent heat delivery across large commercial facilities. A 1,000 MBH capacity ensures powerful output, while 90% AFUE efficiency reduces fuel waste and operational costs. Ideal for hydronic heating systems in schools, hospitals, and multi-tenant buildings that demand both comfort and reliability.
INSTALLATION AVAILABLE UP TO
Capacity
1,000 MBH/unit
Efficiency
90% AFUE
Coverage
300,000 sq.ft
Warranty
10 Years
The Best Furnace We Currently Install
Water-Sourced Heat Pump – 40 EER Energy-Recovery System
An ultra-efficient system achieving up to 40 EER and COP 5 performance. Designed for buildings utilizing shared water loops, this heat pump transfers energy between zones for consistent climate control and superior energy recovery. Its 5-ton capacity makes it a top choice for multi-tenant properties, healthcare facilities, and high-performance commercial spaces.
INSTALLATION AVAILABLE UP TO
Tonnage
5 Tons/unit
Cool Efficiency
40 EER
Heat Efficiency
5.3 COP
Warranty
10 Years
The Best Furnace We Currently Install
VRF Heat Pump – Adaptive Multi-Zone Climate Control
High-capacity, variable refrigerant systems designed for buildings requiring simultaneous heating and cooling across zones. Delivering up to 17.5 IEER in cooling and a COP of 4 in heating, these units optimize energy use by modulating capacity based on demand—ideal for offices, hotels, and multi-level structures focused on efficiency and occupant comfort.
INSTALLATION AVAILABLE UP TO
Tonnage
36 Tons/unit
Cool Efficiency
17.5 IEER
Heat Efficiency
4.11 COP
Warranty
10 Years
The Best Furnace We Currently Install
Air-Sourced Heat Pump – Variable Speed Heating Cooling
An all-electric, dual-function system that efficiently heats and cools your space. With a 13 EER cooling performance and 11 HSPF heating efficiency, this heat pump minimizes seasonal energy use while maintaining comfort across varying outdoor conditions. Perfect for commercial buildings focused on energy savings and sustainability without sacrificing year-round performance.
INSTALLATION AVAILABLE UP TO
Capacity
60,000 BTUH/unit
Cool Efficiency
13 EER
Heat Efficiency
11 HSPF
Warranty
10 Years
The Best Furnace We Currently Install
Rooftop Unit (RTU) – 27.5-Ton Packaged HVAC Solution
Rooftop units combine heating, cooling, and ventilation into a single, easy-to-service package. Ideal for retail centers, warehouses, and schools, they simplify installation and minimize mechanical room space. With variable-speed fans and advanced control options, RTUs provide efficient year-round comfort while streamlining maintenance access and reducing overall operating costs.
INSTALLATION AVAILABLE UP TO
Tonnage
27.5 Tons/unit
Cool Efficiency
18 SEER
Heat Efficiency
82% AFUE
Warranty
10 Years
EQUIPMENT TYPE
The Best Furnace We Currently Install
Central Air Conditioner – 19 SEER2 High-Efficiency Cooling
Compact but powerful, this central air conditioning system provides high-efficiency cooling for spaces up to 300,000 square feet. The 19 SEER2 rating ensures excellent energy performance and lower utility bills, while the 5-ton capacity delivers steady comfort and humidity control for offices, retail, or light industrial environments.
INSTALLATION AVAILABLE UP TO
Capacity
5 Tons/unit
Efficiency
19 SEER2
Coverage
300,000 sq.ft
Warranty
10 Years
The Best Furnace We Currently Install
Rooftop Unit (RTU) – 27.5-Ton Packaged HVAC Solution
Rooftop units combine heating, cooling, and ventilation into a single, easy-to-service package. Ideal for retail centers, warehouses, and schools, they simplify installation and minimize mechanical room space. With variable-speed fans and advanced control options, RTUs provide efficient year-round comfort while streamlining maintenance access and reducing overall operating costs.
INSTALLATION AVAILABLE UP TO
Tonnage
27.5 Tons/unit
Cool Efficiency
18 SEER
Heat Efficiency
82% AFUE
Warranty
10 Years
The Best Furnace We Currently Install
Ductless Mini-Split – 33 SEER2 Zoned Comfort System
A versatile solution for zoning and retrofit applications, this ductless system delivers exceptional 33.2 SEER2 cooling efficiency and 11.9 HSPF2 heating performance. The 18,000 BTUH capacity provides targeted comfort without the need for ductwork—ideal for offices, retail suites, or expansions where installation flexibility and precision control are key.
INSTALLATION AVAILABLE UP TO
Capacity
18,000 BTUH/unit
Cool Efficiency
33.2 SEER2
Heat Efficiency
11.9 HSPF2
Warranty
10 Years
The Best Furnace We Currently Install
Rooftop Unit (RTU) – 27.5-Ton Packaged HVAC Solution
Rooftop units combine heating, cooling, and ventilation into a single, easy-to-service package. Ideal for retail centers, warehouses, and schools, they simplify installation and minimize mechanical room space. With variable-speed fans and advanced control options, RTUs provide efficient year-round comfort while streamlining maintenance access and reducing overall operating costs.
INSTALLATION AVAILABLE UP TO
Tonnage
27.5 Tons/unit
Cool Efficiency
18 SEER
Heat Efficiency
82% AFUE
Warranty
10 Years
The Best Furnace We Currently Install
Water-Sourced Heat Pump – 40 EER Energy-Recovery System
An ultra-efficient system achieving up to 40 EER and COP 5 performance. Designed for buildings utilizing shared water loops, this heat pump transfers energy between zones for consistent climate control and superior energy recovery. Its 5-ton capacity makes it a top choice for multi-tenant properties, healthcare facilities, and high-performance commercial spaces.
INSTALLATION AVAILABLE UP TO
Tonnage
5 Tons/unit
Cool Efficiency
40 EER
Heat Efficiency
5.3 COP
Warranty
10 Years
The Best Furnace We Currently Install
VRF Heat Pump – Adaptive Multi-Zone Climate Control
High-capacity, variable refrigerant systems designed for buildings requiring simultaneous heating and cooling across zones. Delivering up to 17.5 IEER in cooling and a COP of 4 in heating, these units optimize energy use by modulating capacity based on demand—ideal for offices, hotels, and multi-level structures focused on efficiency and occupant comfort.
INSTALLATION AVAILABLE UP TO
Tonnage
36 Tons/unit
Cool Efficiency
17.5 IEER
Heat Efficiency
4.11 COP
Warranty
10 Years
The Best Furnace We Currently Install
Air-Sourced Heat Pump – Variable Speed Heating Cooling
An all-electric, dual-function system that efficiently heats and cools your space. With a 13 EER cooling performance and 11 HSPF heating efficiency, this heat pump minimizes seasonal energy use while maintaining comfort across varying outdoor conditions. Perfect for commercial buildings focused on energy savings and sustainability without sacrificing year-round performance.
INSTALLATION AVAILABLE UP TO
Capacity
60,000 BTUH/unit
Cool Efficiency
13 EER
Heat Efficiency
11 HSPF
Warranty
10 Years
The Best Furnace We Currently Install
Air-Cooled Chiller – Modular 500-Ton Cooling System
These large-capacity chillers deliver dependable cooling for buildings up to 300,000 square feet. Each 500-ton unit provides precise temperature control with a 10.9 EER efficiency rating, helping facilities lower energy costs while maintaining stable indoor environments. Ideal for data centers, offices, or campuses that require scalable, efficient cooling year-round.
INSTALLATION AVAILABLE UP TO
Tonnage
500 Tons/unit
Efficieny
10.9 EER
Coverage
300,000 sq ft
Warranty
10 Years
AIR QUALITY ADD ONS
Air Scrubber
UV Light
HVLS Fans
Humidifier
Exhaust / Ventilation Fans
Smart Thermostats
Dehumidifiers
DOAS (Dedicated Outdoor Air System)
HVLS Fans
Exhaust / Ventilation Fans
DOAS (Dedicated Outdoor Air System)
Humidifier
Dehumidifiers
Air Scrubber
UV Light
Smart Thermostats
HVAC Safety & Standards
HVAC Built on Safety, Backed by Standards
From OSHA-certified technicians to ASHRAE performance guidelines and EPA refrigerant handling, our team ensures every installation meets Illinois codes for safety, efficiency, and reliability.
Our technicians follow OSHA standards, keeping worksites safe for workers and occupants.
We follow ASHRAE guidelines, ensuring performance, efficiency, and healthy indoor air.
Certified in EPA handling, we manage refrigerants responsibly to protect environment and reliability.
All installs meet Illinois codes, ensuring safety, efficiency, and full compliance.
HVAC Repair Service
Your Commercial HVAC Installation. In 4 Simple Steps.
01
Design an HVAC System
We will begin with a detailed site evaluation and load analysis to design a right-sized, energy-efficient HVAC system tailored to your building's layout and usage.
02
Engineer's Assessments
Our team reviews system design for performance, compliance, and equipment compatibility, ensuring all plans meet manufacturer and city code standards.
03
Begin HVAC installations
Certified technicians manage all installation phases — equipment placement, electrical setup, and crane operations — following OSHA and ASHRAE protocols.
04
Test & Optimize
Each system undergoes full operational testing, calibration, and quality checks to ensure long-term reliability, efficiency, and peak performance.
Industres
Who We Serve
No matter your building type, we have the experience and systems to match your unique climate and operational needs.
Retail & Restaurants
Medical & Dental
Offices
Sports Centers
Warehouses & Manufacturing
Community Center
Frequently Asked Questions.
Do you integrate HVAC automation and monitoring systems?
Yes. We install Ubiquity, Honeywell LCBS, and TCS Controls platforms that allow for remote HVAC equipment monitoring, scheduling, and performance analytics.
Do you provide post-installation support?
Yes. Every installation includes a start-up HVAC inspection, system verification report, and ongoing HVAC maintenance options to ensure lasting performance.
Can you retrofit existing HVAC equipment?
Yes. We specialize in retrofit applications, modernizing outdated HVAC systems to meet new efficiency standards without replacing the entire infrastructure.
What warranties come with a new installation?
All new systems include manufacturer parts warranties (up to 10 years) and our Service Plus workmanship guarantee. Extended labor coverage is available with maintenance plans.
Can you replace my system without disrupting operations?
Yes. We schedule phased or after-hours installations to minimize downtime for offices, schools, and industrial sites that can’t pause operations.
Do you manage permits and crane operations?
Absolutely. We take care of all required permits, crane lifts, street blockades, and safety coordination so your project stays compliant and on schedule.
How long does a typical installation take?
Most projects are completed within 60 days, depending on equipment availability and site logistics. Stocked RTUs can be installed as soon as next-day.
Do you handle full design-build projects?
Yes. We provide complete design-build services — from load analysis and duct layout to equipment sizing, permitting, and system commissioning.
Which HVAC Brands do you install
Service Plus installs trusted brands such as Lennox, Trane, Carrier, Daikin, and York, ensuring long-term performance and manufacturer-backed warranties.
What types of HVAC systems do you install?
We specialize in commercial installations, including rooftop units (RTUs), mini-split systems, packaged DX systems, chillers, and heat pumps, Central ACs, Furnaces, and more. We plan these projects around your facility, providing precise calculations, to required specifications of your business and customer's needs.
Contact us
Schedule a Repair!
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