AC repair & installation
Troubleshooting for warm air, weak airflow, leaks, and cooling breakdowns, plus new-system planning.

Precision Air Solutions
AC repair, heating service, heat pumps and maintenance for local homes and businesses. Contact our Concord office to discuss your system.
When the air conditioner stops cooling or the furnace will not start, you need to know what failed and what the next step will cost. Precision Air Solutions serves local homes and businesses from our office at 185 Mason Cir Suite A.
We serve properties around Todos Santos Plaza, North Concord, the Monument Corridor, Sun Terrace, and Clayton Valley. Tell us the neighborhood, the equipment type, and whether the problem affects the whole building or just a few rooms so we can plan the visit.
Troubleshooting for warm air, weak airflow, leaks, and cooling breakdowns, plus new-system planning.
Find the reason for no heat, short cycling, unusual operation, or a furnace that will not start.
Heating and cooling from one system, with repair, replacement, and electrification options explained.
Seasonal checks for cooling, heating, controls, drains, and airflow.
Address uncomfortable rooms, restricted airflow, damaged ducts, and ventilation concerns.
Repair, maintenance, controls, and replacement planning for light commercial buildings.
A replacement estimate starts with the existing system and the building, not an assumed price per square foot. Equipment sizing, duct condition, electrical or gas work, access, permits, and commissioning all affect the proposal. Ask for the repair option as well as replacement when both are practical.
Our replacement service and estimate guide explain the planning process. Depending on the project, the proposal may also need to address permits, Title 24 and HERS / ECC requirements.
For room-by-room comfort or indoor air concerns, ask about ductless mini splits, smart thermostats and zoned HVAC, duct cleaning or sealing, and whole-house air filtration. Water heater installation is also available.
Safe observations, warning signs and what to tell the office.
Why panel capacity needs a property-specific assessment.
Compare running costs using the same home and actual energy rates.
Understand diagnostic visits and repair authorization. For other decisions, read about refrigerant leaks, partial replacement and timing, ADUs and condos, and commercial maintenance agreements.
Use these practical guides to prepare for a Concord assessment: a furnace that keeps shutting off, cold rooms while other rooms are warm, and C-wire requirements for a smart thermostat. Include the symptom or proposed equipment model when requesting service.
Call the Concord office at (707) 746-9000 or use the form below. Include the property address, equipment type if known, and the symptoms you have noticed.
If the system has stopped working, a diagnostic visit can identify the failure. For older equipment, repeated breakdowns, or a planned upgrade, ask to compare repair and replacement options before approving major work.
An AC tune-up and a furnace tune-up involve different equipment checks. Ask about filters, coils, drains, electrical components, thermostat operation, airflow, and heating or cooling performance when booking. The scope depends on your system.
The Concord office also handles requests from these nearby communities. Choose your city for service details and the local request form.
Let us know what is happening
Include the property address, equipment type if known, and a short description of the problem. We will follow up about scheduling and the next step.
For urgent problems, call the office directly. Online requests are reviewed during office hours.
You can also click here to email.