A/C Repair & HVAC Contractors in Allentown

“I just had Airgroup here today for my yearly generator service, James Lang was the technician, he was very friendly, professional and neat etc......5 Star to him and AirGroup ! Barrry West Orange, NJ”

“Used this company for some recent heating problems. They arrived on time, quickly assessed and fixed the problem and at a very reasonable cost. They also provided me with some useful DIY tips.”

“They provided a complete replacement of the 23 year old HVAC and Oil heating system. We worked together to get all NJ Clean Energy program. There was air duct and gas line work needing to be done. I wanted work to be done by a local company that had worked in the area for many years. Work they did was excellent and have recommended them to friends.”

“Anthony P. was excellent he explained what he was doing and I needed a replacement he explained it was overworking my unit told me the price I agreed and he resumed the tune up for my ac unit. I would recommend Anthony P.”

“After sweltering through too many NJ summers without central air, my husband and I decided to put in a proper AC system this year. Since our house was built in the 1920s with radiant heat (no ducting) and almost no closets (where one might hide such ducting), we knew it was going to be a big, complicated job, and thought we'd need something like high-velocity AC. Tom came out, took a look at our situation, and explained a number of different options, finally designing a system ideal for this peculiar old house: dual Mitsubishi units (one in the basement, to cool the first floor, and one in the attic, to cool the second), with all ducting confined to the utility spaces. He accommodated our schedule for installation exactly as we requested it, was up front about costs, and didn't go over budget (he even upgraded a portion of the system at no additional cost to us). Perhaps best of all, his team was amazing: his guys (especially Mark and Jason!) were punctual, professional, patient, they explained everything as they went along, and they consulted me if they needed to make a change. They were also incredibly neat; they put down canvas to protect my (beloved) wood floors, and managed to do five days' worth of significant construction without doing any damage. They didn't even scuff the paint in our (super narrow) hallway, going up and down to the attic. And they installed a system that makes our basement and attic look very sleek and space age. I am always impressed by people who are good at what they do, and these guys are the best!”

“Very reliable, clean and affordable! There were on time and charged exactly what they quoted. I would recommend them to anyone who has plumbing, heating or AC needs!”

“We recently used them for some plumbing repairs and the plumber was great and extremely reasonable. Great experience and would highly reccomend”

“I have used the services of CRT Mechanical on several occasions. CRT has done work at both my rental property and my personal home. Chris and his team has always be dependable, professional and very knowledgeable on the repairs and new installation jobs they have performed for me. Because of the high quality of service and the fact that Chris always returned my phone calls, I would definitely highly recommend CRT Mechanical to anyone. They have earned it.”

“Extremely professional. Knowledge surpasses other similar firms. Solved our AC problem. We will use them again for regular maintenance. Educated us where others have not.”

“Had a minor plumbing failure that led to a leak. Horizon answered the call at about 8pm and scheduled service the next morning. Tech showed up in the appointment window, walked me through the problem and showed me how to make sure it doesn't happen in the future. After completing the repair, he tested the fix to make sure the problem would no longer occur. The price was a little high for the job, but by providing me with additional education about how to prevent issues in the future the value of the service was higher than a simple repair.”