Reviews of local pros in Keystone Heights, Florida

Dan is great! Showed up on time, super knowledgeable and gave me a very fair price. I highly recommend!

After being out of town for two weeks I came home to a house that was 80 plus degrees. I called Daniel after hours he answered and was at my house immediately to fix the issue. Very professional, courteous and informative.

Daniel at Keystone HVAC services responded to my call after 5:00 p.m. on a Friday evening. He was at my house within an hour. He took the time to explain what was wrong with my AC and he completed the job in a timely manner all for a reasonable price. I highly recommend.

These guys are absolutely professional and trustworthy. They get the job done as quick as they can and possible. And when you need them, you call them, they come

Great local service and timely. Our units compressor went out, it was confirmed under warranty. Quoted a reasonable rate for labor, it was installed the next morning. ❄️❄️ We also had our second unit serviced while on site. We were so happy with the service I asked to be add to annual service list for the spring. 👍🏻 Thank you Daniel

Daniel did a great job getting my gas furnace A/C back up and running when I found out it hadn’t been properly installed by the previous owners. He went above and beyond my expectations. He was punctual, and worked around my schedule while keeping me updated as he was working. I appreciated his honesty on the scope of work that needed to be done and his patience when I asked him a million questions about the process and whatnot. I would hire him again and will be using Keystone HVAC Services LLC as my main A/C company moving forward. THANK YOU DANIEL!

They were at my house within the hour that I called and was able to fix my a.c. unit. Daniel gave honest, fast and friendly service I highly recommend. They also have cheapest price in town! 5 Stars 🌟 hands down! Thank you Keystone HVAC Services LLC

I highly recommend Keystone HVAC Services for their exceptional work. They are —affordable, reliable, and professional from start to finish. Whether it’s routine maintenance or a larger repair, they deliver quality service at a fair price. Communication is clear, scheduling is easy, and the owner was knowledgeable and courteous. It's reassuring to have a trusted HVAC provider I can consistently count on.

This man came within an hour and fixed me up right! The price was right, don't hesitate to use Daniel. When you find someone else good, you stay with them, and that's my plan with Keystone HVAC Services! Has integrity!

Needed routine maintenance and a freon check as my system didn't seem to be cooling as well as before. Daniel came out the same day and found cooling temp to be warmer than normal and added 2 lbs of freon and cleaned the system and its cooling as it should now. He also did a visual and electronic leak inspection but did not find any.

My AC went out on the hottest day of the year so far. New to the area I called Keystone because they were close by. Glad I did, they were able to come out and fix it the same day at a reasonable price. I had them do maintenance service later that same week to make sure everything was in good shape and they did a very thorough inspection and cleaning of the system. Very pleased with the excellent service I received.

Daniel was very personable, knowledgeable, and flexible. He was able to come out quickly to attend to my issue and get it fixed for a reasonable price. I will definitely be calling him again for regular maintenance and future service calls.

We contacted Keystone HVAC on a Saturday afternoon…the day before Easter holiday. Our AC unit was making an odd noise and Daniel returned our call within five minutes! Daniel said he could be at our house within 45-60 minutes and he arrived early. Within minutes he had identified the problem, had the part in his truck and had our AC running.

Daniel is very professional, reliable, knowledgeable and courteous to work with. We would highly recommend Keystone HVAC to anyone that has any AC needs. His response time is amazing and prices are reasonable.

I am a new customer, nevertheless, Daniel made the time to come out on a Sunday. I appreciate his thoroughness in checking through the entire unit. He explained what needed to be fixed and offered great suggestions to keep unit running well. Very polite and Professional - Very knowledgeable!

My air conditioner stopped working & I called Keystone HVAC Services. I explained what was going on & he said he would come out & check it out. He came out and was very professional, friendly & fair. He got my air back on very quickly. He did a great job! It was my first time using his services & I was extremely happy. I would definitely recommend him to anyone looking for a honest, reliable and very fair ac provider. Thanks again Keystone HVAC Services!

Daniel was very good at communicating. He told me that he couldn't get to our house until 9:30PM on a Friday. He was very thorough and professional while diagnosing our HVAC. He had the part on his truck, got it installed promptly and did so at a very reasonable price. I would highly recommend him.

By far the best AC company around. They did great work and stayed late to make sure my unit was working properly. Was at my house 30 minutes after a called. Definitely recommend this company.

My friend had recommended Keystone HVAC when I noticed my very old A/C was running but not cooling. I called them first thing Monday morning. Daniel answered and I was lucky he had nothing scheduled until noon. He came out, right away, and discussed all of my options, in detail. He gave me a solid quote, we devised a plan, and he followed through with everything he said he would do. I need a new system sooner than later, but as of today, she’s chugging along and cooling the house. I recommend them 100%.

If you want someone who is thorough and does the job right, then these are the people who will do it!! Daniel gave us a fair and decent price and went out of his way to let us use his portable AC unit. You really need to give this company a shot, they won't let you down!!!

Our Heat was not working. I texted Keystone HVAC at 730 am on a very cold Saturday morning and he was here by 830. We were up and running by 1030. Daniel is fast and friendly.

Daniel and his staff at Keystone HVAC Services did a fantastic job! I needed an Airhandler relocated and he was very creative in coming up with the best solution and he got the job done without any problems. He also completed maintenance on the unit in the process and it was cooling much better after the job was completed. We wouldn't hesitate recommending him for your AC needs!!