AC Repair and Installation in Boulder, CO, from Gunbarrel to Table Mesa

What heating and cooling help does Impact HVAC provide in Boulder?

Boulder homeowners call Impact HVAC for air conditioner repair and installation, furnace service, heat pump work, ductless systems, humidity control, plumbing, and electrical help from one team. Dial (720) 773-5865 or open request service online and a technician can be on the calendar for your Boulder property.

Serving the Denver Metro Since 2011 | Carrier Factory Authorized Dealer | Master Plumber License #MP.03000375 |  4.9 Stars from 900+ Google Reviews

Air Conditioning Repair and Installation

Whether you have central air, a window unit you want to retire, or a system that has run for years, we start with the same questions. We diagnose weak cooling, noisy units, and ice on the coil, and we install new central or ductless systems sized for the house instead of copying what was there.

Homes in Martin Acres and the University Hill area come in many layouts, so the answer is often different house by house. We start with how the rooms are laid out and where equipment can sit.

Heating and Furnace Service

Our furnace technicians repair gas furnaces and replace them when they reach the end of their service life. We check ignition, flame sensing, blower performance, filters, and venting, and we explain which faults are minor and which are warning signs.

Older homes on Mapleton Hill often have heating systems that have been modified over the years. When we service a furnace in a house like that, we look at the ducts and the layout as well as the equipment, because changes over time can affect airflow.

Heat Pump Installation and Repair

Heat pumps heat and cool through one outdoor unit, and they can reduce or replace gas heating in a home. We install and repair ducted and ductless systems, size them to the house, and review the electrical service before installation.

If you live in Gunbarrel or North Boulder, we check the existing ducts and panel capacity before we recommend a heat pump. We verify both rather than assume, then match the system to the house.

Ductless Mini-Split Systems

A ductless mini-split lets you heat or cool one room or zone without ducts, so it suits additions, basements, attic bedrooms, and historic homes where ducts are hard to add. Our ductless mini-split team plans the layout around the home’s architecture, mounts the equipment, and commissions it.

In a bungalow near Chautauqua or a house in Whittier where adding ducts would mean opening walls, a ductless head can serve the room that needs it. We choose placements that respect the architecture and the owner’s priorities.

Humidifiers, Dehumidifiers, and Indoor Air Quality

A humidifier helps when winter air feels dry, a dehumidifier helps when a basement or crawl space feels damp, and filtration helps with dust and allergens. We install and service whole-home equipment that connects to your furnace or air handler and explain what each device does. Our indoor air quality recommendations follow a diagnosis, never the other way around.

For a Table Mesa or Gunbarrel home with a finished lower level, we check the moisture in the space before we recommend a dehumidifier. If the cause is a leak or a drainage issue, equipment alone will not fix it.

Geothermal Heat Pumps

A geothermal system uses the stable temperature of the ground through a buried loop and a heat pump indoors. It requires property for the loop and a site review. Our geothermal heat pump team can tell you whether a lot is a candidate.

Larger lots on the edge of Boulder, such as those near the Boulder Reservoir, are more likely to have room for a loop than a smaller in-town lot. We tell you honestly if a property is not a fit.

HVAC Maintenance Plans

A tune-up covers cleaning, safety checks, airflow measurements, and a close look at wear items. The Preferred Partner Program schedules heating and cooling visits so the work happens before the heating or cooling season starts.

If you live near Pearl Street and prefer an appointment that fits around work, tell us your timing. A planned visit also keeps you off the emergency calendar.

Plumbing and Electrical Service

Our plumbing technicians repair leaks, drains, fixtures, and water heaters, and our electrical team handles tripping breakers, outlets, and panel upgrades. Both coordinate with the HVAC crew when a project needs more than one trade.

In an older North Boulder home, a heat pump or ductless installation can require a panel upgrade. We plan both together so the electrical work is ready when the equipment arrives.

Why Boulder Homeowners Choose Impact HVAC

Boulder homeowners often want to know how a system fits an older house, how efficient it is, and whether electric heating makes sense. We answer with a site visit, a clear explanation, and options you can compare. Impact has also grown by acquiring High Efficiency Heating and Air Conditioning and Great Peaks Heating and Air.

With heating, cooling, plumbing, and electrical in one company, a project that touches several systems has a single point of contact. Our team page shows who may be knocking on your door.

Boulder HVAC FAQ

How do I choose an HVAC contractor in Boulder?

Ask whether the contractor sizes equipment with a load calculation, who handles any electrical work, and whether the proposal is in writing with the equipment and scope listed. Compare options, not only price. We provide written recommendations after a site visit.

Why is my Boulder AC freezing up?

Ice on the coil or refrigerant line often comes from restricted airflow or low refrigerant. Turn the system off to let it thaw, replace the filter if it is dirty, and call us if the problem returns.

Can a heat pump repair wait until winter?

A heat pump that works poorly in summer can fail when heating season starts. A repair visit now lets us check the refrigerant circuit, outdoor unit, and controls while the weather is mild.

Do I need a humidifier or a dehumidifier for my Boulder home?

It depends on the space. A humidifier helps when the air feels dry in winter, and a dehumidifier helps when a basement or lower level feels damp. We look at the room before we suggest a device, and we only recommend equipment when it solves the problem.

What is a good option for a Gunbarrel home with a finished basement?

A ductless mini-split is often a practical choice for a finished basement because it conditions the space without extending ducts. We review the layout and the outdoor unit location before recommending a system.

Schedule AC and Heating Service in Boulder

For AC repair, a new system, or a plan to move toward electric heating, Impact HVAC can help in Boulder. To start, dial (720) 773-5865 or fill out request service online for Boulder service.