Get matched with top window a/c unit installers in Collegeville, 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."

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.

"This was a big job that was part of a whole-house renovation. JA Drywall installed framing and drywall throughout my second floor (three bedrooms + hallway) that had experienced a fair amount of water damage as the result of a leaky roof. Juan and Joshua were great coordinating the project--super quick response time for a walk-through & estimate. And the crew were great---super nice guys who did a great job. (One of them even lent me a tool to help with a project I was working on in the kitchen!) Both my carpenter and painters were impressed with their work. I would rehire &/or recommend them in a heartbeat."

"Smoothly and happy that I chose Universal Air Heating and Cooling for the conversion from oil to gas.. ."

"A+! THIS IS HOW SERVICE CALLS SHOULD ALL GO! I was given a service window between 9:00 and 11:30 am. To my delight, Eyal, the technician from Aviv Appliances arrived at 9:25. After explaining the problem, he immediately diagnosed the problem of a clogged condensation drain line, showed me where the problem was, what was causing it. He fixed the problem and offered a simple remedy to prevent future occurrences and the need for a service call. Additionally, the dishwasher was leaking during operation, and I was worried that the seal or gasket had gone bad. The technician diagnosed the problem as a dirty spray head and that the way dishes were loaded blocked the spray rotation. He cleaned and reset the part, returned it to its place and showed what to look out for in the future. The technician also offered tips for routine maintenance to optimize performance and cleaning. I have dealt with a variety of technicians in the past, some even replaced parts unnecessarily and charged for the "extra" labor. All I was charged today was the $99 minimum service charge I was quoted over the phone when making the appointment. I will not need service on these appliances any time soon, but his honesty, professionalism and willingness to offer advice left no doubt in my mine who I am going to call next time for any appliance service. The name of the technician who came out was Eyal."

"Alpha & Omega PMR did a good job with repairing my window I was having a draft come thru my front window and because the window balance was off he was able to rebalance the window and repair the spring loads as well as replace the locks and clips to repair it, saved me a headache of replacing the entire window frame. I highly recommend his services, legit and honest work. 10/10"

"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."

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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.

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"I called 9 roofers and got 7 quotes from ~13,000 to ~5,500 and went with Impriano at the low cost end. All quotes were for GAF 50 year shingles with a 25 year transferable warrenty. I am very pleased I did. They were prompt and professional and called to schedule as promised and delivered and installed the roof on target despite some recent rain. The roof and trim looks good and after a lot of rain the leaks I had around the dormer and chimney are all gone. They cleaned up after themselves very well including sweeping the street in front of the house. I have not found anything left behind. I fully recommend Impriano and am very pleased I went with them and thankful for the wonderful work."

"Great job overall. Had the entire house power washed and painted - aluminum siding and brick. The whole process took a few days but is necessary to do the job right. After power washing, they went over the whole house filling cracks with silicone, covered the windows, pulled back mulch and protected bushes from overspray. The applied two coats with a high quality paint and did a great job cleaning up. Highly recommend!"