We love the same things you love
Feeling comfortable at home and at work and taking care of the people in our lives.

Prompt Heating & Air Conditioning services all Luxaire furnace and air conditioner models, offering repair, maintenance, replacement and 24-hour emergency service throughout Milwaukee.
We service and install all models, including:
Acclimate™ Series: LP9C, LPLC
LX Series: TM9E, TM9Y, TM8Y, TM9V, TM9T, TM8V, TM8T, TM8E, TL8E, TL9E
Climasure™ Series: TG9S, TG8S

Luxaire residential gas furnaces are known for their efficiency and reliability. Whether you own an Acclimate™ Series, LX Series or Climasure™ Series furnace, make Prompt Heating & Air Conditioning your first call for troubleshooting, repairs and replacements. From ignitor issues to pilot light problems, flame sensor cleaning or error codes like 7 red flashes, we resolve furnace issues efficiently and affordably.
When it's time for a new system, we'll help you select the right Luxaire furnace for your home and install it to manufacturer specifications, keeping your warranty intact and performance at its best.
Regular maintenance keeps your Luxaire furnace running efficiently during the winter. Scheduling an annual tune-up helps your system operate properly, improve energy use and reduce the chance of breakdowns. Our technicians clean components, check safety systems and prepare your Luxaire furnace for the season. Maintenance extends the life of your furnace and helps keep your home warm all winter.
Furnace repairsFurnace maintenanceFurnace replacement
We work on all Luxaire AC models, including:
Prompt Heating & Air Conditioning provides expert repair and maintenance services for all Luxaire air conditioners, including the Acclimate™ and LX Series Split System models. Luxaire air conditioners feature SEER ratings from 13 to 20, with select models offering advanced technologies like zoning system integration and two-stage compressors for better efficiency. From quick repairs to full replacements, we provide friendly service and fair pricing.
Give us a call for diagnostics, repair & maintenance on any of your Luxaire HVAC equipment, including:
If you struggling to maintain optimal humidity levels in your home, we can also talk to you about your options for whole-home humidifiers.
Prompt Heating & Air Conditioning provides professional Luxaire air conditioner installation for homes throughout Milwaukee. We install every system to manufacturer specifications, backed by a workmanship warranty.
Regular maintenance helps keep your Luxaire air conditioner running efficiently and prevents costly repairs. Our tune-up services include cleaning coils, checking refrigerant levels, inspecting the thermostat and ensuring all components are functioning properly. With routine maintenance, your AC can last longer, operate more efficiently and keep your home cool throughout the summer.
Luxaire Thermostat TroubleshootingIf your Luxaire thermostat isn’t responding correctly, we can help troubleshoot common issues like inaccurate temperature readings, unresponsive controls or connection problems with Wi-Fi models. Our technicians will diagnose the issue, explain what needs to be fixed and provide an upfront price before any work begins. Whether it’s a simple calibration or a full replacement, we’ll get your thermostat working as it should.
AC repairsAC maintenanceAC replacement
Luxaire is a well-established name in home heating and cooling, and Prompt Heating & Air Conditioning is fully equipped to repair, maintain and install Luxaire equipment for homeowners throughout Milwaukee.
At Prompt Heating & Air Conditioning, we pride ourselves on our attention to detail and customer-first approach. Our technicians arrive on time, clearly explain all recommended work, and treat your home with respect. We work cleanly, accommodate pets, and never pressure you into unnecessary services or upgrades.
Prompt Heating & Air Conditioning is located in Milwaukee and serves all of Milwaukee County, including Wauwatosa, West Allis, Oak Creek, Franklin, Glendale, Brown Deer, Greenfield, Shorewood, Saint Francis, Whitefish Bay, South Milwaukee, Cudahy, Greendale, Hales Corners, Fox Point, River Hills, West Milwaukee & the surrounding communities.
Prompt Heating & Air Conditioning offers discounted rates on HVAC equipment & service for:
5% off new equipment purchases
15% off new equipment purchases
With Prompt Heating & Air Conditioning, you'll always find friendly service, warrantied workmanship & up-front pricing.
Learn More about our HVAC Service Plan, or contact us today for Prompt HVAC services.
Someone from our team will contact you.
Feeling comfortable at home and at work and taking care of the people in our lives.