Get matched with top window a/c unit installers in Thorndale, PA

"Christian, the technician was professional, personable, helpful, knowledgeable, thorough and explained each procedure, answering all of my questions. He cleaned up as he worked, and left the rooms where he worked in excellent condition. When I had a question, my calls were answered promptly by office workers or Gary, the owner. I felt heard and accommodations were made to my satisfaction."

"After two other electricians including the one that install the generator, was unable to fix the problem, This company was successful the first time out"

"Very well. Sunny's Services not only moved our new stand up freezer into our house, they removed the old one AND all the packing materials from the new one. They even advised us not to plug in the new one for a couple hours because they tipped it when they moved it. They were on time, courteous and the price was very reasonable."

"Jonathan was prompt, professional and did a great job installing our mailbox. We will be using him 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.

"Everything went well ! The customer service stood out the most to me. The installers were prompt and very thorough. I would hire them again if I needed."

"Bill was very responsive, prompt, professional and extremely knowledgeable. He was even able to save me a few hundred dollars by removing one of the components that was still working from the dead unit and put it in the unit which needed fixing. He'll also be getting me a quote to replace the non-working unit. I would highly recommend Bill's company."

"Regarding the first job to replace the shower door rollers, David called me the night before to confirm what was needed and said he would call me the next morning when he was on his way. He arrived on time and immediately got to work. Because of the design of the shower door assembly, Dave had to remove both doors and since I had already purchased replacement roller wheels, I decided to replace all the roller wheels on both doors. The doors now work perfectly. The second time I called was to fix the casement window in my living room. The lock handle broke off with the window in the locked position. I spoke to Daniel McElreavey to set up an appointment and was told he doesn't do work in Philadelphia, but he had a handyman he works with and would relay my problem to him. He said he was meeting up with the handyman in about 1/2 hour that same day and told me to email him pictures of the window and lock, which I did. I never heard back from either Daniel or the handyman and that is why I gave such a low rating."

"

that needed to be performed, as well as a cost and time estimate to install these improvements. I appreciated being able to ask questions and have a positive and informed discussion about the issues. Dan is a very pleasant and knowledgeable "gentleman" who works very hard at explaining the tasks that needed to be performed. Dan is the one who made me believe in the Mark Group and it's ability to make these changes translate into energy savings.

When the work was scheduled to be performed, the installers were knowledgeable professionals, who showed up on time and worked long hours to get the work complete within the two date estimate.

The work was done with respect for my property and without undue interruptions. The installers were also very pleasant and informative.

Dave Condin was the final person who came to do quality control. He is an amazing and talented person. He is fun to talk with and seems to be the ultimate problem solver.

A week after the installation we are now facing a heat wave, and I can already see the benefits of this program. My house does not heat up because of the attic. The air conditioning runs less frequently, and the house seem far more comfortable.

The best part is that PEPCO agrees to a rebate off the cost of the installation. This makes the process and unbelievable bargain.

"

"New roof was installed with excellent craftsmanship by workers who seem to be proud of their work. Sales consultant and scheduler were communicative and abreast of the progress of the project. There was much attention to detail in installing the new shingles, and necessary unexpected repairs that were identified were done without delay. The workers are efficient and effective. The areas are gone over and left spotless with followup people coming by the next day to be sure all is in order."