Best Gas Boiler in Pittsburgh PA

This company was very accommodating to me and my family in our time of need when our furnace broke!!! They were kind and extremely helpful and I will be using them from now on for all of my HVAC needs !!!!!

Excellent people and workmanship.

Matt & Pat, the Dynamic Duo are an absolute scream 😱. Don’t break em up, even after Pat becomes a Master. They do a fabulous job of fun customer service and exceptional skill. “Don’t worry about it...” as Matt says. New to Pittsburgh from Minneapolis and feel right at home. Thanks fellas.

We called them for a water leak in our basement. The plumber, John came out the next day and found the leak upstairs. He did a great job! You could tell he knew what he was doing. Very professional. We would highly recommend them to anyone.

We recently moved to Pittsburgh and were looking for a solid plumbing and heating company. Based on South Side Plumbing & Heating's reviews and my conversations with Bill and John, we hired them for a major plumbing fix and new A/C installation and couldn't be happier. Ryan and Josh were fantastic installing our new Trane A/C system! The entire team, from the front office to the expert technicians are professional, knowledgeable and responsive! We are customers for life! Thanks, South Side Plumbing & Heating!

SIMPLY AWESOME!!!

I called MMP around 8 am and spoke to Cindy. She had me take some pictures of my water heater to email over to them. Within 45 minutes I spoke to Diane, she gave me the price and said she could have someone out to my house by early afternoon the same day. Diane called me back at roughly 11:30 am to let me know a crew had finished a bigger job early and could be at my house in 45 minutes (they got here in 30!).

Jim and Joe were AWESOME! We went over the issues and they answered ALL of our questions and then some. Within an hour and a half they had the old water tank out and the new one installed along with a pressure regulator. Their work was EXCELLENT and the price was good! They will be my go to for any future plumbing needs. I asked MMP to get me a quote for a new furnace and AC unit, I will be sure to edit the review and let everyone know how that goes.

Vince was a real life saver. City did some work on the water lines and in the process caused a blockage of my sewer line. Vince was there within a few hours and met with me and schedule the snaking for the next morning. He was able to diagnose with blockage and pin point where it was. He also reviewed the footage sent from the city and determined that it wasn’t even my house. His expertise allow me to go to the city with full confidence and have the issue resolved. All he charged me for was for the snaking and his creditable was essential in this process. Thank you Vince

Had water pressure issues , they came out next day
and replaced the pressure relief valve to try to fix
pressure issue even though there was no guarantee
which they told me upfront. It solved a little bit of the
pressure issue. They recommend I call the water
authorities to have them check the pressure at the meter which I did and there was plenty pressure at the meter. So I called back to South Hills Plumbing
and talked with them . They sent the same plumber
out to trouble shoot. The issue was the new
pressure relief valve was bad put another new one
in and the pressure was great. They did this at no
charge to me. Highly recommend this company for being honest and having great integrity.

Steven Thompson did an excellent job. He tried and tried and tried to get a sewer line open, but couldn’t we need to get a trap replacement so were setting that up for them to do that if I ever had to call Gallese again in the future I would ask for Steve did a great job.

I called 10 places this morning to get our AC up and running after a sweltering 36 hours without it, and these were the first to have someone actually pick up the phone. And I'm glad they did because they talked to us like human beings and got us exactly what we needed within a couple hours. Prices were reasonable, and they were able to get their hands on a very specific part reality quickly. We will continue doing business with these folks as my roommates are working on a DIY zoned heating system and sound dampening for our home HVAC system.

Great work.. great price

Patrick & Daniel were great! Very much pleased with their work & they explained everything before starting the job including the price. Other companies surprise you at the end with the bill. I would definitely refer Sullivan Plumbing. In fact, I’m having my son start using them for A/C & furnace maintenance. These 2 guys work well together. I’m going to request them for fitness issues

Great job installing our new hot water tank. Installation Tech was professional and efficient. Cleaned up and was on his way, hardly knew he was there. Have used before for bathroom work. Definitely recommend if you need plumbing work done.

Mike came out quickly to give me a quote on work I needed to have done at my property. The price was reasonable and he came back with his team to finish the job quickly. I couldn’t be happier and will be utilizing his services from now on my plumbing needs.

As you can tell from the tabs I clicked, I had *a lot* of work that needed to be done on my new house, and for much of it, I had an aggressive timetable. I got the referral from my sister, who has used Miller for years. Extremely responsive, personable, prompt, honest about my options, a very fair price, and did a very nice job on all of my new systems. Not only that, but they were very accommodating and fair when they found the inevitable extra issues in this old house - not the “gotcha” type of business at all. If there is ANY other installation or repair I ever need, I will ALWAYS call Miller. Now I see why my sister gave me their number - I honestly can’t think of anything that could have gone better, in any sense of the word.

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

Had them out a while back for a no heat problem . They told me that I had a cracked heat exchanger , and needed to replace the furnace immediately . Their quote was ridiculous . When I declined , he said he would red tag my furnace , and call the building inspector , and then I would have to leave my house until it was fixed . I asked him to show me where the crack was, but his camera conveniently died . I offered to go pick him up a battery. , but his takes “ special “ batteries. Told him to go kick rocks . Had another company come out , replace the thermocouple, and no more problems. And we looked at the heat exchanger with his camera . Couldn’t find anything . These guys are con men . Find someone with integrity to work on your home …