Heat Pump Repair and Installation in Gaithersburg, MD
A heat pump heats and cools your home from one system. We repair existing heat pumps and install new ones, including Carrier systems.

Common signs
Signs you need service
Not heating in cold weather
The house stays cold even though the system is running.
Not cooling in summer
The system runs but the air is not cold enough.
Ice on the outdoor unit
Some frost is normal in winter. A unit that stays iced over needs a look.
Cool air in heating mode
Air from the vents feels cool when the system should be heating.
Loud outdoor unit
Grinding, banging or buzzing from the outdoor unit.
Higher energy use
The system runs constantly or your bills climbed without a change in use.
What the visit includes
What you get on every visit
We diagnose the system as a whole, since a heat pump handles both heating and cooling.
- Inspection of the outdoor unit, indoor unit and controls
- Electrical and refrigerant checks
- Check of reversing and defrost operation
- A plain explanation of the fault and your options
- Repair or installation pricing before work begins
- Diagnostic fee waived when you hire us and we supply the materials
Our process
How the work goes
Request service
Call, text or use the form. Tell us the brand, the age and what you see.
Diagnosis
We inspect the system and identify the fault, or review your home for a new installation.
Options and pricing
You get the repair or installation options with upfront pricing.
Work and walk-through
We complete the job, test heating and cooling modes and show you how the system works.
“Pedro and team did a great job installing a new heat pump system in my home. Communication, pricing, cleanliness, and turnaround time were top notch!”
FAQ
Common questions
Do you install new heat pump systems?
Yes. We install heat pump systems and are a Carrier dealer.
Do you repair heat pumps that someone else installed?
Yes. We service all major brands, including Lennox.
Can a heat pump replace my furnace and AC?
In many homes it can. We look at the house and the current equipment and explain your options before you decide.
Is the diagnostic fee waived?
Yes, when you hire us for the work and we supply the materials.
Related services
Other services

AC Repair & Installation
No cooling, weak airflow or an aging unit. We diagnose first and price repair and replacement side by side.
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Heating & Furnace Repair
No heat, ignition faults, noisy blowers and failed inducer motors. Emergency calls answered 24/7.
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Ductless Mini-Splits
Ductless installation and service for rooms and additions that have no ductwork.
View serviceSchedule service in Gaithersburg and Montgomery County.
Call day or night, or send a request and we will contact you.