Keeping Thousand Oaks Comfortable, One Home at a Time.

Your Local HVAC Experts in Thousand Oaks

From the rolling hills of Conejo Valley to the family neighborhoods near The Oaks Mall, Thousand Oaks homeowners know how important it is to have reliable heating and cooling all year long. At ACE Appliance Heating & Cooling, we provide professional HVAC services and appliance repair tailored to the unique climate and lifestyle of Thousand Oaks. Whether you’re enjoying a summer day at Wildwood Park or winding down on a cool evening near Westlake Village, you deserve indoor comfort that never misses a beat.

Our team of certified technicians has been serving Thousand Oaks for over 25 years, delivering everything from fast AC repairs to complete system replacements. We know the demands of Ventura County weather—scorching summer afternoons that strain air conditioners, and crisp winter mornings that make dependable heating essential. That’s why we offer energy-efficient upgrades, smart thermostat installations, and preventative maintenance designed to lower utility bills while keeping your home or business comfortable season after season.

As a family-owned company rooted in the community, ACE Appliance Heating & Cooling treats every customer like a neighbor. We’re proud to serve Thousand Oaks residents near Janss Marketplace, Newbury Park, and beyond with honest pricing, same-day service, and 24/7 emergency support. When you partner with us, you’re choosing more than just an HVAC contractor—you’re choosing a trusted local team committed to keeping Thousand Oaks comfortable year-round.

Call us at: (805) 696-6263
(805) 696-6263

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Your Local AC & Heating Experts in Thousand Oaks

We don’t believe in one-size-fits-all fixes. Every space is different—so we take the time to understand your specific heating and cooling needs in Thousand Oaks. From energy-efficient upgrades to complete system installations, we build long-term solutions designed to maximize comfort and minimize utility costs.

Our licensed HVAC professionals work with all major brands and technologies, and we back every job with dependable craftsmanship and clear communication.

Key Facts — Thousand Oaks

Population
126,966
Median Age
45
Median Household Income
$134,367
Owner-Occupied
70.2%
Renter-Occupied
29.8%
Avg. Household Size
3

HVAC Services We Offer in Thousand Oaks

We provide a comprehensive range of residential and light commercial HVAC services in Thousand Oaks, designed to keep your home or business comfortable year-round. From quick repairs to full system replacements, our licensed technicians handle every aspect of heating, cooling, and indoor air quality with precision, efficiency, and care. Whether you need emergency service, seasonal maintenance, or a brand-new installation, we’re your one-stop solution for dependable climate control.

  • Air Conditioner Repair & System Replacement: Quick response in Thousand Oaks for units blowing warm air, making noise, or refusing to turn on.

  • Furnace Repair & Installation: Gas or electric, we restore heat fast with safe, thorough service for Thousand Oaks homes and businesses.

  • Heat Pump Repairs & Maintenance: Year-round comfort from one system—optimized and operating smoothly across Thousand Oaks.

  • Thermostat Upgrades: Install or troubleshoot smart thermostats in Thousand Oaks for better control and energy savings.

  • Indoor Air Quality Solutions: Improve air purity in your Thousand Oaks property with filter upgrades, carbon monoxide testing, and better ventilation.

  • Seasonal Tune-Ups & Maintenance Plans: Protect your system and prevent costly breakdowns with scheduled care for Thousand Oaks residents.

  • 24/7 Emergency HVAC Repairs in Thousand Oaks: When comfort can’t wait—just call us at (805) 696-6263.

No matter the season or the challenge, ACE Appliance Heating & Cooling is here to keep Thousand Oaks comfortable with reliable service, expert care, and a commitment to getting the job done right—day or night.

HVAC Service in Thousand Oaks CA

Proudly Family-Owned & Serving Thousand Oaks

We’re more than just an HVAC company—we’re your neighbors. Our team lives and works right here in Thousand Oaks, so we understand the unique needs of local homes and businesses. You won’t find big-corporate gimmicks or high-pressure sales tactics here—just honest service built on trust.

Our reputation has been built through word-of-mouth from satisfied Thousand Oaks customers, not flashy ads. Every project is approached with care, integrity, and a focus on your long-term comfort—not just a quick fix. We treat every customer like family, because in this community, you are.

With small-business values and big-time reliability, we’ve earned the trust of hundreds of Thousand Oaks homeowners and businesses. When you call us, you’re calling on a team that’s committed to keeping Thousand Oaks comfortable, season after season.

Give us a call at (805) 696-6263 call us (805) 696-6263

Don’t Wait Until It Breaks — Preventative HVAC Maintenance in Thousand Oaks

Think of preventative maintenance as an insurance policy for your HVAC system. Thousand Oaks’s hot summers and cool winter nights demand a heating and cooling system that’s ready to perform when you need it most. A little proactive care now means fewer unexpected repairs, better efficiency, and peace of mind all year long.

With ACE Appliance Heating & Cooling, you get more than just a quick once-over—we deliver comprehensive system inspections, deep cleanings, safety checks, and performance testing. Every service is designed to keep your AC, furnace, or heat pump operating at peak efficiency, no matter the season.

  • Fewer emergency repairs and costly fixes: In Thousand Oaks, catching small issues early prevents them from turning into expensive breakdowns.

  • Lower monthly energy bills: A well-tuned system in Thousand Oaks runs more efficiently, using less energy to keep your home comfortable.

  • Longer equipment lifespan: Reduce wear and tear on your Thousand Oaks HVAC system, helping your investment last for years to come.

  • Cleaner indoor air: Fresh filters and cleaned components help Thousand Oaks residents reduce dust, allergens, and airborne pollutants.

  • Consistent comfort: Proper maintenance ensures even heating and cooling in every Thousand Oaks room, with no hot or cold spots.

  • Peace of mind: Know your Thousand Oaks system is professionally maintained and ready for anything.

Our preventative care plans are tailored for both homes and businesses in Thousand Oaks, offering year-round protection for your heating and cooling systems. By scheduling routine inspections, cleanings, and tune-ups, we help you avoid costly surprises and keep your indoor environment comfortable, healthy, and efficient. Call us today at (805) 696-6263 to learn more and schedule your next maintenance service.

No-Cost AC Repair Assessment for Thousand Oaks Homeowners

Stay Comfortable Year-Round with Trusted HVAC Services in Thousand Oaks

When it comes to keeping your home or business in Thousand Oaks comfortable through every season, you deserve more than just a quick fix — you deserve a trusted partner who understands your unique needs. At ACE Appliance Heating & Cooling, we bring the personal touch of a small, locally owned business together with the skill and precision of seasoned HVAC professionals. Our team takes the time to diagnose issues thoroughly, offer clear and honest recommendations, and deliver lasting solutions that keep your heating and cooling systems running at peak performance. Whether it’s urgent same-day repairs, seasonal tune-ups to prepare for extreme weather, or a complete energy-efficient system upgrade, we’re here to make sure your comfort is never left to chance.

We know how disruptive it can be when your AC fails during a Thousand Oaks heatwave or your heater gives out on a chilly night. That’s why we respond quickly, arrive prepared, and work efficiently — so you can get back to enjoying your space without the stress of unexpected breakdowns. Call us today at (805) 696-6263 or schedule your appointment online to get dependable, professional HVAC service from the team your neighbors already trust. From the first phone call to the final handshake, our mission is simple: keep you comfortable, save you money, and build a lasting relationship as your go-to heating and cooling experts in Thousand Oaks.

Areas We Serve in Thousand Oaks

Zip Codes: 91360, 91362

Neighborhoods: Wildwood, Newbury Park, Conejo Oaks, Dos Vientos, Lynn Ranch, Lang Ranch, Ventura Park, Sunset Hills

Nearby Cities We Serve: Lake Sherwood

HVAC Services in Thousand Oaks

We handle AC, heating, thermostats, ducts, and more across Thousand Oaks. Choose a service to learn more:

Thousand Oaks Places of Interest