Panorama City was the San Fernando Valley's first fully master-planned community, built in 1948 with homes, shopping, and parking all designed together from day one, and decades of additions and ADUs since then mean no two homes' ductwork tells the same story anymore. You need an HVAC contractor who answers the phone, diagnoses the real problem, and gets your home comfortable again the same day.
Panorama City was built in 1948 as the San Fernando Valley's first fully master-planned community, with homes, shopping, and parking all laid out together from the start by developer Fritz B. Burns and industrialist Henry J. Kaiser.
The original master plan, designed by architecture firm Wurdeman and Becket, called for more than 4,000 homes alongside 31 acres of commercial space and 25 acres of parking, all planned as one integrated community rather than growing block by block over time. That original mix of single-family ranch homes and low-rise apartment buildings is part of why Panorama City has the highest population density in the Valley today. Decades of additions, remodels, and ADUs on those original ranch homes mean that even houses built from the same 1948 blueprint often have very different ductwork now, and we size and diagnose based on what is actually there, not what the original plan called for.
CSLB #959168 and #1086117, based in Canoga Park, minutes from every Panorama City neighborhood. No call centers, no subcontractors.
Panorama City's heat does not wait, and neither do we. Most repair calls in the 91402 area are seen the same day they come in.
Written estimates before any work starts, no upsell pressure, and TOP CLUB members save 15 to 25 percent on repairs.
From original 1948 ranch homes to the additions, ADUs, and low-rise apartments built onto that same master plan over the decades, Panorama City homeowners call us for the full range of heating and cooling work. Whether your AC quit in the middle of an August afternoon, your furnace is short-cycling on a cool February morning, or you are planning a full system upgrade before summer hits, our licensed technicians handle it. Every visit starts with a real diagnosis, not a guess, and every quote is written down before any work begins.
Same-day diagnosis for AC units struggling through Panorama City's Valley heat, from weak airflow and warm air to full no-cool breakdowns during a heat wave.
Know more →Right-sized, energy-efficient cooling for original 1948 ranch homes and their additions alike, with a proper load calculation so you never overpay to over-cool.
Know more →Fast furnace and heater troubleshooting for cool Panorama City winter mornings, so a system that only runs a few months a year works when you finally need it.
Know more →Energy-efficient heat pumps that handle both hot Panorama City summers and cool winter nights from one system, often with rebate and financing options.
Know more →No two Panorama City homes cool the same way, even the ones built from the exact same 1948 blueprint. An original ranch home that has been expanded with an addition or an ADU has very different needs than one still close to its original footprint, and a low-rise apartment unit is a different job entirely. We install and service the systems that actually fit the property, and we tell you honestly which one makes sense for your home and budget rather than pushing the most expensive option.
A common fit for ADUs and additions built onto original 1948 ranch homes.
Know more →Panorama City sees the same hot, dry San Fernando Valley summers as its neighbors, with highs regularly climbing into the 90s. What makes HVAC work here genuinely different is the neighborhood's planning history. Built in 1948 as the Valley's first fully master-planned community, Panorama City originally called for over 4,000 homes built to a small handful of ranch-style designs, alongside dedicated commercial and parking space, all laid out together rather than growing organically over time.
Decades of additions, remodels, and ADUs on those original homes mean two houses built from the same 1948 blueprint can now have very different square footage, insulation, and ductwork. Panorama City also has the highest population density in the Valley, a mix of single-family homes and low-rise apartment buildings that was part of the original plan, not something that developed by accident. Winters are mild but genuinely cool, often dropping into the mid-40s at night, which means a heating system that only runs a few months a year needs to work when it is called on.
Summer highs in the 90s push AC systems hard across every home in the neighborhood.
Original 1948 ranch homes now vary widely after years of expansions and ADUs.
Lows in the mid-40s mean heating systems need to perform on demand.
We diagnose the actual issue on site and hand you a written estimate before anything starts.
We size the system to your home and schedule the work around your timeline, not ours.
Our crew cleans up after every job and walks you through the new system before we leave.
TOP AC Inc is headquartered at 21201 Victory Blvd, Suite 102, Canoga Park, CA 91303, and we dispatch our own licensed technicians directly to every Panorama City neighborhood. We cover all of Panorama City ZIP code 91402.
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!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Built for Panorama City homeowners who want priority service through every 100-degree summer and worry-free maintenance year-round. Members get annual tune-ups, 15 to 25 percent off repairs, extended warranty coverage, and first-in-line scheduling from day one.

Designed for Panorama City business owners, property managers, offices, and multi-unit properties. Keep every unit running through peak season with planned maintenance, priority response, and repair protection that limits downtime.
Priority service, repair discounts, and peace of mind starting at $15 per month.
Tell us what’s happening and our certified technicians will contact you shortly.
Before you go — share a few quick details and we'll reach out with your free quote.
Tell us what’s happening and our certified technicians will contact you shortly.