Common signs
Signs you need service
Air is not cold
The system runs but the house will not cool, or the air from the vents feels warm.
Weak airflow
Little air comes from the vents, or some rooms get far less than others.
Unit will not start or shuts off early
The outdoor unit does not run, or the system turns off before it reaches the set temperature.
Ice on the lines or indoor coil
Frost or ice means the system is not moving heat the way it should.
Water around the indoor unit
A clogged or leaking drain line can leave water in the pan or on the floor.
Loud or unusual noises
Grinding, buzzing or rattling from the outdoor unit or the air handler.
What the visit includes
What you get on every visit
Every visit starts with a diagnosis. You get the cause, the options and the price before any work begins.
- Inspection of the outdoor unit, indoor coil, air handler and thermostat
- Electrical and refrigerant checks to find the actual fault
- A plain explanation of what failed and why
- Repair and replacement options with upfront pricing
- Repair completed and the system tested before we leave
- 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 symptoms and the age of the system if you know it.
Diagnosis
We inspect the system and identify the fault.
Options and pricing
You get repair and replacement choices with upfront pricing. Nothing starts until you approve it.
Work and walk-through
We complete the job, test the system and show you how to operate and maintain it.
“He not only told me what the issue was but most importantly gave me options even when he knew the unit was 20 years old. Other companies just came and told me to change the unit.”
FAQ
Common questions
Should I repair or replace my air conditioner?
It depends on the fault, the age of the unit and the cost. After the diagnosis we give you a repair price and a replacement price so you can compare. If a repair makes sense, we say so.
Do you install Carrier air conditioners?
Yes. We are a Carrier dealer. We also service all major brands, including Lennox.
How much does an AC repair cost?
It depends on what failed. We quote after the diagnosis and before any work begins. The diagnostic fee is waived when you hire us for the job and we supply the materials.
Can you come out the same day?
Availability varies. Customers have described same-day and next-day visits. Call and we will give you the earliest time we can.
Related services
Other services

Heat Pumps
Repair and installation of heat pump systems for year-round heating and cooling, including Carrier.
View service
Maintenance & Tune-Ups
Seasonal tune-ups and cleaning that catch worn parts before they fail.
View service
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.
