Heating & Cooling Services in Northglenn, CO
Northglenn is one of the north metro's original planned communities, and we keep its 1960s and 70s homes warm in winter and cool in summer.
- Furnace replacements
- Adding AC to older homes
- Duct modifications
- Heat pump upgrades
- Maintenance plans
Built in the 1960s and 70s, ready for an upgrade
Most Northglenn homes went up in the 1960s and 70s as ranches, bi-levels and tri-levels. The layouts work well, but the ductwork was designed around a single furnace, often without AC in mind, and the levels of bi-levels and tri-levels tend to swing hot and cold.
When it's time to replace, we size the new system with a Manual J and look for practical duct fixes, like adding a return or rebalancing supplies, that make the whole house more even.
Permits for HVAC replacements in Northglenn are pulled through the City of Northglenn's building department, and we handle that for you. Northglenn is about a 15 minute drive from our Broomfield office.
- Hot and cold levels in bi-levels and tri-levels
- Original ductwork and small returns
- Furnaces past 20 years old
- AC added to homes that never had it
- Heat pump upgrades with rebates
Heating & cooling services in Northglenn
Repairs, upgrades and maintenance for Northglenn homes, a short drive from our Broomfield shop.
Furnace repair & replacement
Honest furnace repair in Northglenn, and right-sized replacements backed by a Manual J load calculation.
Heating services →AC repair & installation
AC repair and new central air for Northglenn 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 →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.
Northglenn HVAC questions
Why is the lower level of my Northglenn bi-level so cold?
Lower levels often get too little supply air and have no dedicated return. Adding or resizing returns and balancing the supplies usually makes a big difference, and we measure first so we fix the right thing.
Is a heat pump a good fit for an older Northglenn home?
Often, yes, as long as the ductwork can handle the airflow. We check that first and size the heat pump with a Manual J.
How old is too old for a furnace?
Many furnaces last 15 to 20 years or more. At that age, we compare the cost of repairs with replacement and give you honest numbers on both.
Do you serve all of Northglenn?
Yes. Northglenn is a short drive from our Broomfield shop, and we serve every neighborhood in the city.
Other areas we serve
Need heating or cooling service in Northglenn?
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.

