Heating & Air Conditioning / HVAC near Bryn Mawr

“Pete has been great to my family since we bought our house a little over a year ago. Always responsive, honest, and looks out for our best interest. Recently had to have our boiler replaced when it died after 34 years of use. Did great work with fair pricing for a new 100,000 BTU Crown boiler. Would recommend to anyone looking for heating and cooling help.“

“Had a small leak in main bathroom.
Unsure exactly where leak was occurring. Mike was patient and assessed until he found the source. New faucet was placed with any issues. Very professional and polite.“

“So I dropped my clients denture down the drain, sounds funny but was not at that moment! I reached out for help and Attilio sent out Anthony who resolved the problem!! I was highly thankful.. and so was my clients daughters ?. Also very professional and polite :)“

“Joe Ward helped me out by fixing a botched job by another plumber. He explained everything clearly gave me all my options and fixed the problem same day. I can't recommend him more. If you are having a problem ask for Joe.“

“Max was friendly and knowledgeable about system. Explained all the inspections he performed and answered all questions.“

“Good diagnosis and communication. Listened to our concerns. Polite and professional“

“Technician was on time and awesome to work with. Gave me tips on keeping my heater cleaned so service of unit will go much soother. I highly recommend this company.“

“Our heat broke on Saturday night of Thanksgiving weekend and we needed help in a pinch. Landis answered the phone and got to us right away. He fixed our furnace in no time, was incredibly friendly, and charged a very fair price! He saved us from having to find another place to stay the night with our 4 month old. We cannot thank him enough and will definitely be using his services in the future!“

“Heater died. Called, Pat came out within the hour, called me 15 mins after he left with a highly competitive quote after another companies attempted price gouging. Everyone was professional, courteous and Pat even came back when they started the install today. I cannot recommend this company enough! They’ve earned the rest of my business“

“Scott showed up on time for my appointed time. He was very polite, and informative. I areed with his recommendations for repair. He explained to me what he was doing to the toilet. And then we tested everything no problems. Thanks Scott, for the added information.“

“Jordan and his team were professional, prompt and efficient from the time I called to make the appointment until the job was complete. They made sure to clean up all debris and take all boxing and trash with them when finished. I highly recommend for all plumbing and HVAC services.“

“Great choice for installing our new boiler for our house in Lansdowne. Derek and his crew were amazing. Reliable company.“

“I recently contacted J & M Heating and Cooling after my water heater started to malfunction. Phil answered my call and came to my home the same morning to assess the situation. He educated me on the type of heater, provided feedback on available brands, and gave me a clear estimate for parts and labor. Phil was knowledgeable, prompt, and friendly. I had a great experience with this business. I truly appreciate the quick response to my call for help. Thank you!“

“Had chimney damage due to squirrels - holes in mortar, cap, liner, nest in pipe to furnace. Alliance came right out and gave a thorough inspection before quoting a price. Price was reasonable, realistic. Chuck, the owner, was great to work with. And a real thank you to the guy who did the estimate and repairs, Michael. Very pleasant and easy to talk to. And did a fantastic job. He's great. Highly recommend. Thank you Alliance.“

“We have been working with Gen 3 for our HVAC needs for a while now but recently we also brought them in for electrical needs to replace bathroom exhausts and install surge protectors. Our electrical technician was Will. He comes with 20 years of experience and is a real expert. He detected and remedied additional issues that we were unaware of but that were critical to remedy. For our HVAC needs our technician that we always request is Robbie. He is just so thorough and thrives for perfection! We have been happy with Gen3 and not planning on going anywhere else.“

“Professional, reasonably priced, punctual service and quality assurance. Been a customer for over 5 years and highly recommend“

“Great plumber for all your needs from small to big jobs. Joey is always super helpful with solutions or recommendations and quick and efficient with great communication. Will continuing using them for any plumbing/hvac work and highly recommend.“

“Just had my +10 year old water heater replaced this past Friday by G.J. Stimmler and could not be more pleased with their work. It was an upgrade from a 50 gallon to 65 so required some plumbing and piping work, all of which was done neatly and they were in and out in around 3 hours. Would not hesitate to recommend them.“

“I was very pleased with the technician and the job he performed. I was extremely pleased with his early arrival.“

“10/10 recommend Nittany Mechanical for all your plumbing & heating needs! We experienced a leak and Anthony and Joe came to assess the situation quickly. Our bathroom was back to normal in no time. They are reliable, honest and efficient. Great work!“

“After 30 years our furnace decided to go kaput. Had a very good experience with Toran HVAC who removed the old one, installed new, and provided worthwhile information. They were friendly, courteous, and thorough. Highly recommended.“

“Always fast and reliable! Brendan is always super helpful in explaining the problem and able to provide a solution .“

“We had a gas line from an old gas fireplace that we needed closed off. Boss was extremely responsive and came the same day. Great to work with.“

“9/24/2025
Fantastic quick service especially during an Emergency.

We highly recommend Roger Ross Plumbing!?

JD & Sebastian were very easy to talk to and they took the time to answer all of my questions. I'm so glad my neighbor referred me to them.

I will definitely tell my family and friends about Roger Ross Plumbing & Heating.“

“I would recommend Martin Bean HVAC for all of my needs they came in replace my heating system they were so professional courteous and clean before and after the job and the supervisor Lloyd was the best ever is someone you can trust and rely on.“