Business Details
Emergency
services
Expert HVAC Installation & Repair in Lowell, IN
TEM Services has been a trusted provider of heating, cooling, and indoor air quality solutions since the early 1980s. Our team specializes in residential and commercial HVAC systems, including Bryant product installations, geothermal technology, and emergency services. We serve Northwest Indiana and the South Suburbs of Chicago, prioritizing energy efficiency, customer education, and safety through certified technicians. With decades of experience, we combine technical expertise with personalized service to ensure year-round comfort while helping clients maximize energy rebates and financial incentives. 
Services
HVAC Installation
Heating Services
Air Conditioning
Geothermal Systems
Generator Installation
Humidity Control
Maintenance Plans
Emergency Repairs
Commercial HVAC
Bryant Products
Highlights and features
- We offer 37 years of HVAC experience with certified technicians.
- Our team services all brands and installs Bryant systems.
- We provide 24/7 emergency HVAC services for urgent needs.
- We optimize energy efficiency with local rebate expertise.
- Our geothermal specialists deliver environmentally responsible solutions.
Services
HVAC Installation
We install high-efficiency heating, cooling, and air quality systems tailored to residential and commercial spaces. Our Bryant-certified technicians ensure proper sizing and integration with existing infrastructure. Clients benefit from reduced energy costs and enhanced comfort through modern, reliable equipment.
Geothermal Systems
Our geothermal solutions leverage earth's stable temperatures for sustainable climate control. We handle loop design, unit installation, and maintenance. Homeowners save up to 70% on energy bills while reducing carbon footprints through non-combustion heating and cooling technology.
Emergency Repairs
We provide rapid response for HVAC failures with technicians available around the clock. Our fully equipped vans enable on-site diagnostics and repairs. Clients receive priority assistance during extreme weather to restore comfort and safety promptly.
Humidity Control
We install whole-house humidifiers and dehumidifiers to maintain optimal moisture levels year-round. Bryant systems integrate with existing HVAC for automated seasonal adjustments. Proper humidity protects property and improves respiratory health while reducing energy consumption.
Generator Installation
We install whole-house Generac generators that automatically activate during outages. Systems operate on propane or natural gas for uninterrupted power. Clients maintain critical functions and prevent losses during extended grid failures with reliable, fuel-efficient units.
Questions
What HVAC services do you offer for residential customers?
We provide complete heating, cooling, air quality, and humidity control solutions including installations, repairs, and maintenance for homes.
Do you provide emergency HVAC service?
Yes, our 24/7 emergency service responds to urgent heating and cooling failures in Northwest Indiana and Chicago suburbs.
Are financing options available for new HVAC systems?
While we don't offer direct financing, we help clients access local energy rebates and utility incentives to offset installation costs.
How quickly can you install a new HVAC system?
Most residential installations complete within 1-2 days depending on system complexity and property requirements.
What commercial HVAC services do you provide?
We service large-scale systems including rooftop units, chillers, and interconnected heating/cooling networks for businesses and office buildings.
Do you service all HVAC brands?
Yes, our technicians service and repair all major brands while specializing in Bryant product installations.
