David Stull, the owner and operator of Stull HVAC is NOT a licensed or insured installer. He is a…read morecon man and a thief. Stay far away from his business. I own a commercial property in Middletown and after several technicians came out to diagnose the problem with an HVAC unit, David described how he would fix the problem and that he values relationships and wanted to serve his customers. Imagine my surprise when David took $4,500 to repair and upgrade an existing HVAC unit, subcontracted out the work to his "crew" who used incompatible parts and materials, contaminating and destroying my existing system worth over $3,000. The HVAC system David "worked on" froze over, leaked water all over the floor of my commercial unit and has not once provided any cool air to the unit. While his invoice will read that he guarantees his workmanship 100%, he refuses to answer his calls or messages, claimed he was incapacitated by fractured ribs, a pierced lung and a stroke all in less than a month and then had the audacity to claim I am threatening him all so he can avoid accountability for his incompetence, his deceit and his fraud. When a "contractor" tells you he's been stiffed tens of thousands of dollars and that his customers are rude, he's likely projecting his own bad behaviors and shortcomings. Caveat Emptor!

From the owner: Stull heating and air Conditioning offers a 100% lifetime workmanship guarantee, low prices,…read morefinancing and 24 hour emergency services.

This is a stellar company! I called them after getting a quote from a different ac company I have a…read moremembership with (I'm not sure I can call them out by name but the company was *another generation*). Anthony was extremely professional and knowledgeable, and saved me $$$. Very amicable and kind, and I will only use this company going forward for any/all ac and heating issues or maintenance. I called Affordable Heating and Air Conditioning and one other ac company to get diagnostic and quotes, both beat the company I have a membership with, however, the other companies technician left after looking at my ac unit. The wiring was too confusing due to the motor being removed by my membership company and leaving it off at my request. Anthony was not intimidated by the schematics, and handled everything. My motor and contactor were replaced, and voltage communication corrected in just under 4 hours, that includes leaving to obtain the new motor. I wanted to communicate that not only is Anthony an amazing technician, but the man can troubleshoot, in contrast to the other company that also came out after *another generation.* I am confident that I have a trustworthy and knowledgeable company now which is a valuable asset in itself. I enthusiastically recommend them, if you do go with Affordable Heating and Air Conditioning you're making the right call.

Excellent service: 1. Flexible scheduling…read more2. Arrives on time 3. Explains the problem and solution 4. Great value 5. Respects your home, cleans during and after work 6. Friendly and respectful What else can you ask for? Thanks, Anthony!

We had this company come to our home as part of our home warranty and Mike and his crew were…read morefantastic in EVERY aspect. Don't let any of these false reviews fool you. You won't find many companies that are honesty , trustworthy and affordable!! Dont hesitate reaching out to them !! Kathy in the office is a very friendly and knowledgeable part of the crew. 5

These guys are my go to - ask for Mike - I believe he and his family run this place but he's been…read moregreat. It took me several bad experiences and looking around until I landed with this group and now they are all I use. Really fair prices but the real gold here is working with him - he explains everything, he's really clear with what the situation is and what he recommends and, when possible, I feel like he's given me options with the pro's and con's of each... now I just go with whatever he recommends because the trust is there.

Hired Wayne to replace my AC/Heat pump unit. The old unit had issues, Wayne's recommendation was to…read morereplace the unit. That was Friday. He returned on Wednesday and had the new unit installed and running in about 4 hours. I would recommend Wayne for any HVAC work.

Wayne is the only company I will use at my house. Had three other companies provide me quotes on a…read morenew AC and Furnace system for my house, Wayne was the only one who provided not only the best system, but also the best value for the money. His work and crew was top notch, he took the time to walk me through the whole system, things to look out for in the future. Did not try to upsell me on things I didn't need like the other three prior companies and took his time to do the job right and clean up after himself leaving my home looking better than it was before. Wayne is the man and I can't thank him enough he will get all my HVAC work moving forward!

Great company. After one experience, I will now be using them for all my HVAC needs. They…read morecommunicated really well, were professional, knowledgeable and very reasonably priced. They offer a maintenance plan that I signed up for as well. I highly recommend them for any HVAC issues.

Gosh, where to begin. First heat wave of the spring and our hvac isn't working properly. I call a…read morefew other places and leave messages with no response. As soon as I called Old Line, Jennifer answered and was happy to help me. Appointment was scheduled on a Monday and James, the owner, was here Wednesday. Unfortunately, this was no easy fix and the hvac needed to be replaced. I suffer from a form of inflammatory arthritis that is exacerbated by the heat and would be without ac for a week or more. Do you know what James said? "I've got some window units that I'll bring by so you'll be comfortable until I can get back to install the new system". Within 45 minutes of James leaving my home, there's a knock at the door. It's Jennifer with the 2 window units. Wow, just wow!! Who does that? No large corporate hvac company would've done that. Talk about above and beyond and making us feel like family. I felt as if I had known James for years. Personable, honest, reliable and above all a wonderful human being! Today my new hvac was installed and I'm happy to say it's nice and cool. I can't recommended Old Line enough. If you need any type of HVAC work then give them a call. Reasonable pricing and financing is available.

I recently moved to PA from AZ and discovered the home I purchased needed a gas line run to the…read moredryer. Also, I needed to the replace the 16 year old water heater and two toilets. I requested a quote and was satisfied with the cost based on materials and labor. As covid was still an issue, scheduling took some time but was worth the wait. When the crew did arrive, they accomplished all of the tasks including the replacement of worn, aged toilet flanges and ensured all equipment was in working order when finished. In addition, they showed me how to set the pilot on my gas fireplace (no charge) and walked me through all of the equipment features and what to do if there was an issue. To date (6 months later) everything is working and I am satisfied the company and crew understood what to do from start to finish.

Extremely polite, very professional, helped make a horrible day with our plumbing issues get way…read morebetter. Will only be calling them for any plumbing needs and wish they did more than just plumbing for how easy and incredible they were.