Water Heater Repair Services in Collegeville, PA

"Excellent workers, they had the boots on and mask all the time they were here."

"Hard workers, prompt replies. Truly wanted to do a great job. Chris Gates was very knowledgeable with great problem solving skills."

"Frank has been great. He helped us open our pool, helped us maintain it all summer, and winterized it for us. He’s been a pleasure to work with. We look forward to working with him again next season."

"Apex was able to come out an hour after I contacted them to take care of our issue. We would definitely use them in the future"

"I have hired them several times for myself and I have had several clients hire them as well. Nothing but positive feedback. I will continue to hire them and also refer them out."

"Lightning quick service, very knowledgeable."

"They did a great job and were on time and kept us informed. Very knowledgeable and helpful with cleaning products to use on our new countertop and sink."

About us: "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. With 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."

"Haller removed an old ac system and replaced it with a heat pump. The work included installing an additional return in the family room (split level home) to return air from the lowest point in the house. The crew was knowledgable, their work was neat, and they cleaned up at the end of the day. The work was completed in 2 days and the new Carrier system works great so far. Looking forward to see how it performs next fall and winter."