Quiet, precise heating and cooling.
For Conejo Valley homes and businesses that want a system sized properly, installed cleanly and explained in plain words.
For homes
Hillside houses, lakeside homes and townhomes — where quiet equipment and discreet grilles matter as much as comfort.
- Heat pumps and high-efficiency systems
- Ductless for rooms and additions
- Repairs, written price first
- Seasonal maintenance
For businesses
Corporate offices, medical suites, boutiques and restaurants around the lake and along the 101.
- Rooftop and split systems
- Controls and after-hours schedules
- Planned maintenance with reports
- Tenant improvement work
What does your air conditioning cost to run?
Enter the size of your system, its efficiency, how long it runs and your electricity rate. You'll see roughly how many kilowatt-hours it uses a month — and why a more efficient system can pay back.
Frequently asked
Is WhiteRock a painting company?
No. Color is part of our name. We do heating, ventilation and air conditioning only.
Can the outdoor unit be hidden?
Often. Screens, planting and careful placement can hide it while leaving the space it needs for air and service.
How much does it cost to run my air conditioning?
It depends on size, efficiency, hours and your rate. Our running-cost page gives a rough monthly figure.
Do you work on commercial buildings?
Yes. Offices, medical suites, boutiques and restaurants, including controls, tenant improvements and maintenance plans.
Will I get a written proposal?
Yes. Every replacement is proposed in writing with the options side by side.
Across the Conejo Valley
Westlake Village, Thousand Oaks, Newbury Park, Agoura Hills, Oak Park, Calabasas and Moorpark. Open the map