Downingtown HVAC
Check out these great reviews we have earned from our happy customers!

Applebrook Inn Veterinary Center & Pet Resort
02:34 04 Oct 18
When we needed to have our HVAC replaced back in March, Dave came out to help us figure out what unit would work best for our application. He seamlessly installed it with zero impact on the day to day running of the business (with a building full of dogs). He worked continuously from removal of the old unit to the installation of the new unit, while keeping everything clean all the way through the process. Not only does the new unit run better and quieter, it is vastly more efficient on energy usage. From having to use several other HVAC companies in the past, I can say using Landgarten Heating & Air Conditioning is a night and day difference, and we will definitely use him again in the future. Highly recommend.

Dorothy Richards
13:20 12 Jun 18
Dave responded quickly to our AC needs when it was not working. He was thorough and explained the work that he had to do in order for us to feel comfortable. He was on time, reliable and easy to talk to. We will definitely use him for all of our HVAC needs!

Kirsten Baxter
00:22 11 Jun 18
Our AC broke on the first hot day of the year. Dave was able to come out the following morning. He was on time and had all of the work completed within a couple of hours. We were so thankful to Dave for repairing our system on such short notice.

Mark Aaronson
14:08 08 Jul 18
Dave came out on a holiday (July 4th, 2018 - one of the hottest days this year) without hesitation. He quickly diagnosed an electrical problem with our outdoor unit and fixed it. Pricing was transparent and fair. Dave does quality work and stands behind it. I could not recommend Langarten HVAC more highly!!!

Sean Ryan
17:47 03 Feb 18
Dave was the absolute best at a time when no one else was coming out to help us. Our previous heating company was of no help. Dave came out at 8pm and through his determination to complete the job stayed until 2:30am, even thou he had two more jobs that morning. He got the system working and we had heat again. Obviously we would recommend Dave, thank you sir.

Brian Roberts
14:10 01 Mar 18
I called Dave one evening due to a broken heater that my previous repairman was unable to fix after several attempts. Dave responded quickly even though it was after hours. He was knowledgeable and courteous as well. I was very pleased with his service. I highly recommend his services.

Andrew Smyles
10:57 03 Nov 18
I had some issues with my HVAC system and a neighbor suggested Dave. I called several companies and Dave. Dave was the easiest to work with and was very accommodating with scheduling and price point was spot on. Dave showed up when he said he would and did a fantastic job. Dave put tarps down in the basement where he was working and when he was done everything was clean. I would highly recommend Dave.

cathryn millares
03:18 21 Nov 18
Had new furnace installed after yearly check helped us recognize how dangerous and broken ours was. They were efficient, helped us understand the problem and replaced the furnace within the next couple of days during a snowstorm. It’s now working great and the pricing options were reasonable. Would highly recommend.

Henrik Strame
14:36 21 Nov 18
Dave is a real professional. Trust worthy, on time and does excellent work. I would highly recommend Dave to anyone seeking his services.

Tim H
16:22 26 Feb 19
I'd highly recommend Landgarten HVAC to anyone in the area. Dave is very professional, knowledgeable and extremely fair with pricing. We've used him twice and both times got stellar service. Thanks! -Tim

Dorothy Richards
22:13 04 Jun 19
Dave responded quickly to our AC needs when it was not working. He was thorough and explained the work that he had to do in order for us to feel comfortable. He was on time, reliable and easy to talk to. We will definitely use him for all of our HVAC needs!

Brad Court
18:15 25 Jun 19
The pinnacle of professionalism & expertise. Dave scheduled our appointment right away, called beforehand to confirm and showed up right on time. He was thorough in his assessment and gave us several options for resolving the issue. He made sure all of our questions were answered and had the job done quickly.

Anthony Pacinelli
15:36 24 Jul 19
I couldn't recommend a better place to handle your HVAC needs. Dave was fast, professional, found the problem and gave me great advice on future needs. If you are in Chester county, and need a new system, this is the place to use!

Jess Mauras
01:53 03 Aug 19
Whenever we have work done in our house, we heavily rely on personal recommendations of friends and family. Dave / Landgarten Heating and Air Conditioning came highly recommended to me by two separate clients when we were in need of a local HVAC company to check on our AC in the peak of summer. I checked out his website and was impressed to find that the actual owner of the company would be the attending tech. His online scheduling tool was easy to use and his pricing transparency led me to know exactly what we could expect to be charged. His communication was top-notch leading up to our appointment and he arrived on time. At my home he was personable, knowledgeable, and professional. He got right to work, gave me several tips, and even applied some extra insulation to our outdoor unit but at no extra cost (when does that happen nowadays?). We look forward to having Dave Landgarten back in the fall to prepare us for the cold winter months too. If you are in the Chester County area and in need of quality and affordable heating or air conditioning services, I would encourage you to contact Dave.

Michael Smith
22:24 02 Aug 19
I bought a house and could not move in until the air conditioner was fixed. Dave evaluated the system and reccomended a split heat pump system which is fantastic Landgarten is professional and works fast. Great guy too.

Nicole Sciandra
19:09 04 Aug 19
We woke up and discovered our ac unit was leaking in our finished basement. In a panic, we called Landgarten based off a recommendation. They came the same day, within hours, and took care of everything. Their tech was very friendly and careful coming in and around the house with 3 cats and a 1 year old. Price was very reasonable and I felt cared for every step of the way.

Bertram Harris
18:08 04 Aug 19
Called this Company Sunday August 4, 2019, Got a voice mail saying they were out, leave a message and they would return my call. They returned my call, after explaining my problem, I was told the problem may be in the wiring. I was asked to describe my wiring, since I had attempted to replace a thermostat myself. They resolve my issue over the phone, what other company would something like that, I cannot stop telling people about this experience.

Brad Court
18:15 25 Jun 19
The pinnacle of professionalism & expertise. Dave scheduled our appointment right away, called beforehand to confirm and showed up right on time. He was thorough in his assessment and gave us several options for resolving the issue. He made sure all of our questions were answered and had the job done quickly.

Joseph Burns
00:29 15 Oct 19
Great experience with Landgarten HVAC. Response time was very quick and we were able to get our A/C repaired same day of service. I would highly recommend Landgarten HVAC to anyone who values exceptional work and customer service.

Zachary Barkley
21:04 25 Oct 19
Dave did a great job fixing our heating system. Quick appointment, on time, friendly, and knowledgeable, explaining each step as worked to fix our misbehaving furnace. Above and beyond my expectations! Highly recommended

Patrick Quinn
02:17 11 Nov 19
Honest and professional. Dave provided timely and excellent work thats helped us stay ahead of any maintenance issues. I will continue to use Landgarten and recommend them to anyone in the area.

Mark Olsen
18:11 15 Nov 19
Dave is Fantastic, calls back, follows up and did a great job on the installation of my Bosch Heat Pump. I called 6 places including my oil company about replacing my Air Conditioning Unit. Dave got back to me right away, gave me the option of getting a heat pump to save additional money on heating oil and explained how the high efficiency unit would pay back on my investment. I got a proposal and he installed the new unit and removed the old system. I have a smart thermostat I am still learning how to use, a new lined chimney to be up to code and a SUPER efficient heating and cooling system. It is November 15th and my oil burner has still not turned on. Normally I use between 1,000 and 1,500 gallons of oil in a season to heat my house at $3.00-3.50/Gallon. Do the math!!! The unit was installed at the beginning of June and it appears to have saved about $100/month on cooling. In this day and age of big companies that want to sell you what they have, don't care if you get what you need and don't follow up to see how it is going --It is a pleasure to have hired Dave to my work.I WOULD RECOMMEND LANDGARTEN HVAC TO MY FRIENDS AND FAMILY!!! Thanks Dave.

Bob Cannon
22:11 18 Dec 19
Impressed. From the initial call-back, I knew this was exactly the service provider my family was looking for. Quality assessment/diagnosis of the problem, far exceeded my expectations in responsiveness, and I felt confident that Dave (owner) was genuinely interested in doing what was best for my family and home. I don't need to read this company's mission statement to know that top-notch service is their primary concern. It's evident.

Areanna Bassler
14:39 16 Jan 20
Landgarten Heating & Air was the best investment I could’ve made for my heater. He is honest and doesn’t over charge. In fact he goes above and beyond to assure everything is working right. He worked on our mobile home heater and I wouldn’t go anywhere else again! Whether you live in a house or mobile home this is your guy!

Mehul Goradia
15:50 05 Jan 20
Dave Landgarten is very professional and honest. He has fixed my heat pump when it stopped working in the middle of summer. He's prompt and the prices are reasonable. I have since used his services to fix thermostat wiring and other minor fixes. Thanks Dave!

SharShar
03:18 03 Jan 20
Thank you for the service. This company was recommended to me on Nextdoor app. I called Dave and he arrived to my place to fix my heater that was not pushing hot air. This was an emergency, a day or two before Christmas. He fixed the problem and I am forever grateful.Thank you

Muriel Mcdaniel
16:10 26 Feb 20
So we were told by another HVAC guy that we needed a new furnace. I called Dave for an estimate and he came right over. He took a look and stuck with it until he found the problem. He said he took it as a challenge. He diagnosed and fixed the problem the other guy couldn't fix. So now we're up and running and he will be the guy we call when we upgrade to a new furnace.

B Lee
18:36 24 Mar 20
Needed a new service provider for general HVAC repair work. After reading many very positive reviews about Landgarten, I reach out to them for service. I can now attest to the fact that the 5 Star rating they have historically receive is accurate. Very quick to respond. Very professional, going above and beyond what was expected. Dave was very pleasant to work with. I will absolutely be calling Landgarten the next time I need service.

Brett Landrum
14:51 13 May 20
Exactly what I was looking for in an HVAC guy. Knowledgeable, timely, and fair pricing. Highly recommend for anyone in the Downingtown area who has HVAC needs. I use his annual maintenance service to keep my HVAC system running efficiently for the year, and allows me to fix small problems before they become big issues.

Matt Frederick
21:30 28 May 20
Dave is fantastic! He showed up right after a phone call on a holiday weekend when we had no heat and were desperate. He was willing to share knowledge instead of pushing a replacement like other outfits would have and got us back to warm in no time! Thanks Dave!
Megan Wing
2023-07-06T00:11:48+0000
Dave was incredibly responsive when our ac wasn’t working in 90 degree heat. Fixed issues a previous company couldn’t and got it working that day. Gave us great recommendations for maintaining/improving our current system. Highly recommend!
Lou Johnson
2022-05-12T15:44:03+0000
Landgarten LLC delivers service with professionalism and efficiency. They are very knowledgeable, courteous and respectful of my home. I’ve used them for a few years now and have always been pleased.....no up selling! Highly recommend!
Ken Landgarten
2021-03-31T16:50:26+0000
Dave has done quite a bit of work for me over the years and I have never had a problem with any of the repairs, the equipment or the excellent service he provides. He is a consummate professional and you will not regret choosing him for all of your HVAC projects and repairs.
Muriel McDaniel
2020-02-26T16:07:25+0000
So we were told by another HVAC guy that we needed a new furnace. I called Dave for an estimate and he came right over. He took a look and stuck with it until he found the problem. He said it took it as a challenge. He diagnosed and fixed the problem the other guy couldn't fix. So now we're up and running and he will be the guy we call when we upgrade to a new furnace.
Dorothy Richards
2019-06-04T22:21:00+0000
Dave is our #1 HVAC guy! After having so many other companies come to our house and try to scam us, he was the most honest and fair that we came across. Would highly recommend to anyone looking for an honest competent service provider!
Adam Paida
2019-05-20T00:11:24+0000
We had out of town guests and we turned on the A/C for the first time this year and it blew out hot air. We called Landgarten Heating and Air Conditioning and we promptly received a call back. They came out ASAP! Dave diagnosed the problem and within one hour we had cold air blowing through the vents! We scheduled a yearly maintenance which was very affordable! We will definitely use their services again!
Kirsten Fox
2019-01-09T21:49:48+0000
Dave helped us in an emergency when our AC went out. He was able to come out and fix the problem within 24 hours which was key because it was 90 degrees and summer time. Dave has also come out for routine maintenance for our heater. He is timely, knowledgeable, and very well organized. It’s great having someone we can trust especially being new to the Downingtown area.
Joe Justice
2018-09-14T00:23:38+0000
I can not recommend Landgarten Heating any higher. This is the second time that David has come out to save the day! The first was when all of the big box agents were too busy in the winter for a tune up that he did for over $1000 cheaper and much higher quality repair and tonight when he came out after his business hours with a very sweet assistant and took care of an unscheduled mandatory U&O inspection so that we could make settlement on a house tomorrow morning. Truly recommend him and will definitely be using him in the future!
Sara Bellucci Lemley
2018-07-03T09:06:09+0000
Highly recommend Dave! Of course, our ac system bit the dust on a particularly HOT day. Dave came out the same day we called and we had a new unit two days later. Most places were telling is two weeks or didn’t even call us back at all! Pricing was upfront and he gave us several different replacement options. He is hardworking and very professional.
Krista Gerace
2018-02-19T20:07:51+0000
I was extremely satisfied in my experience with this company! Dave was professional and personable, and took the time to explain my options in a strait forward, and knowledgeable manner. The work was done promptly, and the cost reasonable. I already have my summer tune up scheduled! I highly recommend Landgarten. Thanks again Dave!
Ryan Bogage
2018-02-17T16:01:59+0000
Service was wonderful. Dave arrived on time, was friendly and helpful. Examined our furnace, explained our issues and gave us advice on what services we might need in the future. No surprise charges or hard selling additional services. Will absolutely use them again in the future.
Rah Bert
2018-02-15T20:19:01+0000
Dave helped us out in a pinch in extremely cold weather. Got our old oil system up and running the same day we called. Fast and reliable, would use again.
Bernadette Curran Placido
2018-02-07T00:45:46+0000
Dave Landgarten is awesome. He came duriing a snowstorm to initially assess the problem. When he came back, he worked outside in frigid temperatures for about 8 hours to fix my heatpump. I have normal heat again and my PECO bill went down dramatically since the heatpump was fixed. I highly recommend Dave Landgarten for any heating issue.
Jeffrey Michael
2017-12-29T23:49:27+0000
Our HVAC unit is about 8 years old and has had multiple issues each year. I've always tried YouTube DIY fixes but finally decided to have a pro check it out and glad we did. Dave quickly identified some parts that were completely burned up and were causing our unit to inconsistently start. He was happy to pickup a replacement part and repair same day which was great to hear.Now my family is confidently warm even when it's annoyingly freezing cold outside.We definitely would recommend a maintenance check up.
Dani Craven
2017-12-12T02:06:16+0000
Great service! Came out the day before Thanksgiving and fixed our heat pump quickly. Professional, knowledgeable, and reasonable. Definitely would recommend!!
Alison Bruenderman
2017-12-10T15:05:15+0000
We highly recommend their services! We found ourselves without heat in the lower half of our house last week. Dave was there to remedy our situation immediately. Now our heat is back up and running and is warmer then it has been since we bought our house a year and a half ago! Thank you Dave and Heather!!!!