Heating & Cooling Services in Louisville, CO
We repair, maintain and install furnaces, air conditioners, heat pumps and ductless systems in Louisville, from older homes in Old Town to houses rebuilt after the Marshall Fire.
- Old Town Louisville
- Coal Creek Ranch
- Harper Lake area
- Rebuilt neighborhoods
Older homes, rebuilt homes and everything in between
Older homes in Old Town Louisville often have small or patched duct systems, boilers or wall heaters, and little room for a big air handler. Ductless mini-splits and carefully planned duct modifications are often the best way to add comfort without tearing the house apart.
In neighborhoods rebuilt after the Marshall Fire, we design new systems from a room-by-room load calculation so new, well-insulated homes aren't stuck with oversized equipment.
Permits for HVAC work in Louisville, including rebuilds, are pulled through the City of Louisville's building department, and we handle that for you. Louisville is about a 15 minute drive from our Broomfield office.
- Ductless mini-splits for older homes
- Boiler and hydronic service
- Manual J, S and D design for rebuilds
- Heat pump upgrades
- Hot and cold room fixes
Heating & cooling services in Louisville
Heating and cooling for every kind of Louisville home, from historic houses to brand-new rebuilds.
Furnace repair & replacement
Honest furnace repair in Louisville, and right-sized replacements backed by a Manual J load calculation.
Heating services →AC repair & installation
AC repair and new central air for Louisville homes, with the ductwork checked so the new system can deliver.
Cooling services →Heat pumps
Heat pumps for year-round heating and cooling, with help on Xcel Energy and Colorado rebates.
Heat pumps →Ductless mini-splits
Quiet heating and cooling for homes and rooms without ductwork.
Ductless mini-splits →HVAC design & duct fixes
Manual J, S and D design, plus duct modifications for hot and cold rooms.
HVAC design →Maintenance plans
Spring AC and fall furnace maintenance with a photo report. Plans start at $239/year.
Maintenance plans →Indoor air quality
Humidifiers, filtration and ventilation sized to your system.
Indoor air quality →Furnace & AC maintenance plans from $239/year
Both plans cover your spring AC and fall furnace maintenance with a photo report and discounted repairs. Premium adds a 6-month breakdown guarantee, priority emergency booking and a yearly replacement credit.
Louisville HVAC questions
What's the best way to add AC to an older home in Old Town Louisville?
It depends on the house. Ductless mini-splits are often the cleanest option for homes without good ductwork. If there's a usable duct system, modifying it for cooling airflow can work well too. We look at the home and explain both.
Do you service boilers in Louisville?
Yes. We repair, maintain and replace boilers and hydronic heating systems.
Can you design the HVAC for a Louisville rebuild?
Yes. We design systems with Manual J, S and D and can work with you or your builder.
Do you offer maintenance plans in Louisville?
Yes. Our Basic and Premium plans cover spring AC and fall furnace maintenance with a photo report, starting at $239 a year.
Other areas we serve
Need heating or cooling service in Louisville?
Request an appointment with the days and times that work for you and our office will call to confirm, or call to talk with our team.

