Heating Tune-Up & Checkup
Get your heater safe and ready for winter with a full tune-up and safety check by licensed techs.
- Furnace, heat pump or wall heater
- Safety and carbon monoxide checks
- Honest repair advice, no pressure
★★★★★ 4.8 Rated · 350+ Reviews
Heating, AC Repair & Installation
Family-owned and serving the San Fernando Valley, Conejo Valley and Simi Valley since 2011. HVAC peace of mind starting at $15/month, with priority service, tune-ups and repair discounts.
Winter SpecialHeating tune-up & checkup $95
4.8 ★★★★★
135+ Google ReviewsView on Google ↗
4.8 ★★★★★
235+ Yelp ReviewsView on Yelp ↗
CSLB Licensed & InsuredLicense #959168Verify license ↗
TECH Clean CaliforniaCertified Heat Pump ContractorView certification ↗
Diamond DealerMitsubishi Electric CertifiedWhat this means ↗
TOP CLUB MembersFull priority service from day oneSee plans →
Seasonal savings for homes in Canoga Park, the San Fernando Valley, Conejo Valley and Simi Valley.
Get your heater safe and ready for winter with a full tune-up and safety check by licensed techs.
Every new heating system installation and replacement comes with a 10-year labor warranty from TOP AC.
Switching to a high-efficiency heat pump? We help LADWP customers with the rebate paperwork, from AHRI certificate to final permit.
Offers may change. Ask for details when you book. Call (855) 999-8672.
Stay cool through every Valley heat wave with fast air conditioning repair, expert AC installation, and maintenance that keeps your system efficient.
No heat or a furnace acting up? We repair, replace, and maintain efficient heating systems tailored to your home.
Breathe easier and cut energy waste with advanced air-quality solutions and proper insulation throughout your home.
Keep your business comfortable and energy costs down with reliable commercial systems and responsive service teams.
Stay cool through every Valley heat wave with fast air conditioning repair, expert AC installation, and maintenance that keeps your system efficient.
No heat or a furnace acting up? We repair, replace, and maintain efficient heating systems tailored to your home.
Breathe easier and cut energy waste with advanced air-quality solutions and proper insulation throughout your home.
Keep your business comfortable and energy costs down with reliable commercial systems and responsive service teams.
Founded in 2011 by Itai Kolet, TOP AC Inc. is a family-owned HVAC contractor based in Canoga Park — built on honest pricing, fast response, and work that lasts. We service any brand, any unit.
Locally owned · Fully licensed · Trusted since 2011

If your home gets its power from LADWP, a new high-efficiency heat pump or central AC can earn a rebate from the utility. TOP AC installs qualifying heat pumps and central AC systems and helps you get the rebate, start to finish.
We check your home and recommend a system that meets LADWP's efficiency levels.
We install AHRI-matched equipment and pull the City permit your rebate needs.
You get the itemized invoice, AHRI certificate and final permit, and we help you file.
Apply within 12 months of purchase. Funding is first come, first served.
Who qualifies: LADWP residential customers, including most of Canoga Park, Woodland Hills, West Hills, Winnetka, Reseda, Northridge and Chatsworth. On SCE, Burbank or Pasadena power? Ask us about your utility's programs.
From our Canoga Park headquarters on Victory Blvd, we serve homes and businesses across the San Fernando Valley, Conejo Valley and Simi Valley, with local offices in Simi Valley and Camarillo.
21201 Victory Blvd, Suite 102, Canoga Park, CA 91303
Mon to Sat, 8 AM to 6 PM · (855) 999-8672
5136 Cochran St, Simi Valley, CA 93063
Mon to Sat, 8 AM to 6 PM · (855) 999-8672
4962 Verdugo Way Service Rd, Camarillo, CA 93012
Mon to Sat, 8 AM to 6 PM · (855) 999-8672
Open 24/7 for AC emergencies from June to September. See all service areas →
EXCELLENT Based on 223 reviews Posted on Tae Jung K.Verified Problem: AC is running but no air is coming out. Quality: Inspected every single details with care . It was a clogged filter that needs to be replaced. Thanks to Frank. Value: It took less than hour to fix the issue. Great value. No hidden fee.Posted on Alison C.Verified Great experience with Top AC. Ethan was responsive and easy to connect with to schedule a tech for routine maintenance. Frank was the technician and he was polite, informative about what he was seeing, communicative, and friendly. This company is trustworthy and I've already recommended to my neighbors. Prices are very fair and I've really glad I've come across this company as I will continue to utilize them for my HVAC service and future needs. Thank you!Posted on Johnny A.Verified Our old AC was constantly causing issues, so we decided to replace it. After getting five estimates, we chose Top AC ,and we're very happy we did. Ethen was professional, honest, and great to work with. The price was fair and right in the middle of the market. The team arrived on time, did a clean and proper installation, and coordinated smoothly with our roofing company during our roof replacement. Highly recommend Top AC reliable, professional, and excellent service.Posted on Lee D.Verified Top AC is incredibly honest and trustworthy. I needed an urgent repair and even though they couldn't fit me in right away, they recommended I get a quote and inspection from another company so I could get help ASAP. That company quoted me $1,200. A few days later, Top AC came out, diagnosed the real issue as a small part (not what the other company claimed), and fixed it in an hour for $375. Itay is super helpful and trustworthy, and Frank is excellent at what he does. I won't use any other HVAC company.Posted on Gabby O.Verified I don't even know where to begin about how much I love this company. We have a nice house, but that doesn't mean I have any extra money. Our furnace went out and I called the company that had installed (but they always seem to charge me a lot) to come out and check it. The technician came up and calmly told me it was some sort of switch that needed to be replaced and the estimate would be $1265. I don't have $1265 but I was just curious how much the parts were so I looked it up. The parts themselves come to $16. A friend of mine recommended Adi & Top AC Heating and Air-conditioning, so I called them for a second opinion. Frank the technician came out, looked at it, pressed the reset button and it was fixed. It took him all of five minutes and all I was only charged was the diagnostic fee. Plus, he showed me how to press the button myself next time should it happen again! I can't believe another company was willing to take $1300 from me for NOTHING. Be careful of who you trust, but I can tell you that you can trust Top AC fully!!!!Posted on Donna T.Verified The first time I called, Top AC sent someone to repair my father's AC. Everything went smoothly. The second time I called this company, the problem was my father's heater. After speaking with Adi about the problem, he sent Frank to take a look at the problem. The problem was a simple fix, but Frank noticed that the pipe for the gas was loose. He recommended that I call my plumber to fix it. Overall, I appreciate this company's honesty and availability.Posted on Trent C.Verified Extremely polite and diligent. Got back to me in record time, putting this highly anxious first time home owner at ease. High marksPosted on Jamie S.Verified Our AC broke down on a Saturday. Isaac was fast and came out within 90 minutes. Good experience.Posted on Fred F.Verified I made request for immediate assistance with malfunctioning AC. Top AC sent Frank to my home in Burbank. He was very helpful and informative. It turned out that my rooftop unit, which he thoroughly inspected, was in good shape but there was an issue with my thermostat. Frank changed the program on the thermostat and it has been working fine since. I really appreciate good service when I see it. The fee was very reasonable.Posted on Eli S.Verified Great service! The specialists that came to do the work were amazing!! So glad we worked with them!
EXCELLENT Based on 121 reviews Posted on יניב אליאסTrustindex verifies that the original source of the review is Google. Our old AC was constantly causing issues, so we decided to replace it. After getting five estimates, we chose Top AC — and we’re very happy we did. Ethen was professional, honest, and great to work with. The price was fair and right in the middle of the market. The team arrived on time, did a clean and proper installation, and coordinated smoothly with our roofing company during our roof replacement. Highly recommend Top AC — reliable, professional, and excellent service.Posted on Orit RavidTrustindex verifies that the original source of the review is Google. Can’t recommend TOP AC enough! My heater stopped working and they showed up the same day I called, diagnosed the issue quickly, and had it fixed right away. Super professional, honest, and the price was very fair. Such a relief to work with a company that’s reliable and efficient. I’ll definitely be using them again.Posted on Gary BatchleyTrustindex verifies that the original source of the review is Google. The guys were great and showed us how to use everything.Posted on Jasmin RoggTrustindex verifies that the original source of the review is Google. We had a new HVAC system installed and also replaced the old vents. Service and installation was professional, good and quick. My allergy is finally gone!!! I am over the moon happy. Thank you, Adi 😊😊😊Posted on Jonathan BrayTrustindex verifies that the original source of the review is Google. Great experience with these guys. Our furnace kept cutting out and Ethan was very helpful and responsive on the phone. He sent Frank out and Frank was fantastic. Fixed it (fuse sensor) and answered all my questions and charged what they said they would. Will definitely be using them again. Thanks!Posted on Roxanna ZibachTrustindex verifies that the original source of the review is Google. Top AC is the best!! Ethan and Frank provide excellent customer service, reliable work and all for a great price!!Posted on evi starTrustindex verifies that the original source of the review is Google. Amazing value and impressive results. The initial cost was reasonable, and the crew really knew their stuff. They left everything spotless and took the time to explain the whole process. My ducts are sparkling clean! Great job!
Experience true peace of mind with premium service, extended warranty, and exclusive benefits — from day one.
At TOP AC, we believe in providing more than just cooling and heating — we offer a premium experience. The TOP CLUB Membership is designed for homeowners who want VIP-level service, exclusive discounts, and worry-free HVAC maintenance.


Keep your business comfortable year-round with priority HVAC service, planned maintenance, and exclusive repair discounts — from day one.
TOP CARE is designed for business owners, property managers, offices, and apartment complexes across the San Fernando Valley, Conejo Valley and Simi Valley. Starting at $50/month for the first unit, with $35/month for each additional unit — covering 3 annual maintenance visits, priority booking, 15% off repairs, and a 1-year warranty on all covered repairs.
A new air conditioner, heat pump or furnace is a big purchase. TOP AC offers flexible HVAC financing through Wells Fargo, so you can upgrade now and pay over time. Pair it with LADWP rebates to lower the total cost even more.
The Wells Fargo Home Projects credit card is issued with approved credit from Wells Fargo Bank, N.A., an Equal Housing Lender.
Have another question? Browse our full HVAC FAQ page or contact our Canoga Park office.

Priority service, repair discounts, and peace of mind for Canoga Park and Valley homes, starting at $15/month.
Mon to Sat, 8 AM to 6 PM · Contact us
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Regularly $150. Get your heater winter-ready before the cold nights hit. Submit your details and our expert will call you shortly.
Regularly $150. Get your heater winter-ready before the cold nights hit. Submit your details and our expert will call you shortly.
Tell us what’s happening and our certified technicians will contact you shortly.