Best HVAC Maintenance in Pittsburgh PA

Great place to work!

Chad is great! He is very skillful and professional.

Matt was awesome great work an got my drain unclogged!! Will definitely use again if needed!! Thanks matt!!

We called for a hot water tank inspection as well as water hammering with our pipes. Tony was our tech and he was knowledgeable and helpful. He also showed us some things to look for when looking over our hot water tank and made some recommendations to think about. Overall happy with the service.

Very professional, affordable and efficient! Fred & his team were a great help in replacing our furnace in a timely manner.

Outstanding customer service - Edward-plumbing, George-air-conditioning, Rich-furnace, Mike-electrical and also the office staff, dispatch, and Lauren who helped me with paperwork. Great experienced teams. I cannot speak high enough of this company. They were here for me when I needed help in getting things done. Thank You

Our technician was very professional and helpful! He was able to determine the cause of our problem and fix our furnace quickly and get our heat back up and running, which was much appreciated! He was very knowledgeable and patient in explaining to me what needed to be done. I would highly recommend him in the future!

Mark installed a tankless water heater ten years ago- completely reliable. Received an error message from the machine. Called Castle, left message after hours; I received a text message and follow up call within three hours. Mark was here next morning to resolve the problem.
Professional and reliable.

John was friendly, and communicated effectively about the product/service, and the option of financing, the tax rebate eligible with certain products and how the warranty can be used as a selling point- if that were needed down the road. I can honestly say I have a good understanding of all that was offered. I now feel confident in my decision to choose Sullivan for this large purchase. Everything from the car air freshener with the contact info, to making the appointment, to getting the estimate, was friendly, smooth and efficient.

I honestly have nothing bad to say about my experience with Restano Plumming; they literally did everything right!

I had an old water heater that started leaking, and Restano came same day I called to replace it for me. There were in and out of here in about an hour to install the new one. The guys that installed my new water heater were professional and nice.

I would call Restano again for sure, and recommend them to my family and friends.

I sent a message about a gasline check through their website and received a call back within a few hours. They were considerate of my concern and schedule and set a tentative appointment for the next day. They called me the next morning and were at my house before lunchtime. They checked the integrity of my gaslines and quickly repaired a small valve leak. I pressed them about the condition of the very old lines, and I was very impressed that they did not try to oversell services. They were extremely professional and polite. The service charge was very low as well, and they didn't charge an emergency service fee, even though they came out so quickly.

AG Plumbing is by far the best plumbing and construction company I have ever had the pleasure of working with. They went above and beyond my expectations and took care of every detail of my bathroom renovation and plumbing issues. Not only do they do a quality job, they are always responsive and sensitive to their client's needs. I absolutely love the final product and I look forward to our next job together. I would recommend them to anyone who is looking for a professional, organized, responsive, respectful, and flexible team. Thank you Barak and Alberto! It was an absolute pleasure working with you.

We owned a Trane furnace that gave us nothing but trouble. We finally opted for a new Carrier furnace and so far it has been wonderful with the air conditioner. We only had the furnace for heat on once and it was great. Restano did an excellent job installing the new Carrier furnace and were very prompt and the Fellas were wonderful. Thanks so much!!!!!

Very professional.:40 minutes of total gentle labor plus 40 minutes of driving to pick up the piece and bring it back to install it. A small resistor, which should not cost more than a few dollars. Total: US$ 399. My bad, I should have asked the hourly rate.

The water tank in two of our bathrooms needed repair because of loss of water due to mechanical problems. A person from Miller Plumbing came to take a look at the toilette tanks. He proceed to tell me that he was going to charge me $39.00 for the visit and also said something to the effect that it would cost me $379.00 to fix the bathrooms. I guess it was my misunderstanding but even the price quoted was quite steep to fix the leaking problems in the tanks. Furthermore, he said that he would be returning soon to fix the issues with the toilettes. In fact, he came the next day in the morning. To my surprise, once he was finished with the job, he proceeded to bill me for another $727.00 on top of the deposit of $100 that I had paid him the previous day. I assume that the fixtures that he bought to replace the ones that are in the bathroom could not have been much higher than $50. That means that I paid about $750 for Miller Plumbing for less than an hour's time of one of its employees. That's the time he took to fix the plumbing. I told the person the the price was outrageous but he told me that is the price to fix a bathroom, 379 for each, plus $39 for the visit and the rest for the fixtures that were provided. Highway robbery to say the least. If you are looking to fix anything in your bathroom keep away from Miller Plumbing. I could have bought two new toilette bowls and have them installed for the price that I paid to fix some minor plumbing issues. I tried to put a stop payment on the check but it was too late to do so. If I could give less than a star to Miller Plumbing I would gladly give it to them.

Charged an exorbitant amount for faucet installation even though I had the faucet. I saw the bad reviews and ignored them. I GOT BURNED!