Get matched with top window a/c unit installers in King Of Prussia, PA

"Yes, terrific job done well."

"The price modest, the work was great pleasant person and I will use them again."

In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results.\n\nWith same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team.

"Brad and his team were amazing. From initial communication to finished product, it was simple and seamless. We now have a very professional basketball hoop at our home, that will provide years of pleasure for my son and I. Can’t recommend Tri State Assembly enough."

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

"Grayboys installation team did some minor damage to my walls from installation of windows in my upstairs bedroom. They really did not address the problem until I complained. However they did return to repair walls and made adjustments to a window twice as well as replaced a defective screen. I feel that they did accommodate my request for repair as best as they could. However, my initial contact with Grayboy employee James was not so professional . He did not seem to care that damage had been done and suggested I paint the damaged areas which angered me as the cost for the windows was high. The call ended with James telling me to Fxxx off and he hung up! I am still waiting for an apology that will never come! BuyerBeware!"

"Called them. Booked an appointment. They arrived as schedule on time. They removed the old tank and cleaned up nicely. Smooth all the way around. Clean. And Professional. I used them on a recommendation from someone else. A++."

"We are extremely pleased with the deck that Lee and the King's Extreme Exteriors crew built at our house. They completed our deck in less than a day despite some light rain, and most importantly it looks great! They were also able to get the project done a week earlier than expected when we had originally booked it (Lee notified us a few weeks in advance that they could move the project up)."

"Mike and his team at MDK Remodeling did an amazing job on our new Trex deck. They were friendly, professional and very easy to work with. They were very communicative on the project and with updates required from our township. Would definitely recommend MDK for remodeling needs."

"Family run company is attentive to needs and concerns. Large variety of options and reasonably priced. Excellent quality! A new matching pantry was added and extra space for refrigerator was enabled. Meticulous workmanship during installation and professional finish trim. Pull out shelving makes access so much easier. Kitchen now looks new!"