We called Machi Mechanical because our AC unit stopped working. Steve showed up within an hour of…read morecalling him. He was able to diagnose the problem and repair it very quickly with parts he had on hand. It's been running smoothly for the last 3 months and we haven't had a problem since. We were so thankful because it was a very hot day and the house was heating up fast. Steve was really nice and his prices were very fair. Highly recommend!!

Our hot water heater failed right before Christmas and was replaced by a mediocre plumbing company…read more It wasn't drafting and causing unburnt natural gas to leak into our home. Thankfully Machi Mechanical came to the rescue and got everything figured out for us. Machi quickly identified that the system that was installed by the other company was completely wrong and would never draft correctly due to the type of ventilation system existing in our home. We decided to go with a tankless system after hearing all of the benefits. Steve and Kevin worked non stop to get the job done right before Christmas. The attention to detail performed on this job is mesmerizing. There isn't one piece of the system that isn't level or measured perfectly. All of the soldering is flawless. They came with the promise of having hot water by the end of the day that they began the job and Machi Mechanical did just that. I will be a forever customer and I highly recommend you do the same.

I rely on my fellow Yelpers to give me honest, unbiased reviews of local businesses. Most of my…read morereviews and searches are about food, but occasionally I have a need for another type of business and this is the first place I turn. You all led me to this small, local business and you were spot-on, so I am paying it forward by adding my review! My family had our pipes freeze in the winter storm this Christmas. Friday, it was the cold water pipe, which took seven hours of work to unfreeze. We thought we were in the clear and counted our blessings as we kept the cold water running overnight Friday -- only to discover Saturday around noon that the hot water pipe was now frozen solid. Twelve straight hours of effort with hair dryers, space heaters, boiling water pots, heating pad wraps and everything else we could think of did not work and we went to sleep Christmas Eve defeated, wondering how we were hosting the rest of my family on Christmas with no hot water, dishwasher, etc. (Our efforts did eventually pay off with the hot water coming on at 8 a.m. Christmas morning and no pipes bursting. So grateful.) During this nightmare I called a number of plumbers who list themselves as emergency 24/7 plumbers, but only Gary from Brickhaas called back. He called during the span of time that I thought everything was under control, but I asked if we could be booked for later in the week to unclog a bathroom drain I've had a problem with lately. Glad I booked them as, after the pipes thawed, the under sink drain was leaking slightly so Dominic was able to take a look at both of these things today. He called with a 20-minute heads up on his arrival, efficiently took care of the clogged sink and an aerator that was limiting water flow, installed a new kitchen sink trap assembly (which he said I could honestly take or leave; I appreciated the honesty but opted to replace for my own peace of mind), and offered solid advice about what we might do if plans to better insulate those water pipes in the future didn't work out re: rerouting the pipes from their current, poor location. He was highly knowledgeable, didn't hard sell anything and I absolutely got his card as I'll be calling them for future plumbing needs. Yelp comes through, as usual!

Called to have 2 small pieces installed that were provided by manufacturer-faucet lever and small…read moremetal part to cover where faucet was attached to body. Work was done correctly. The tech was very pleasant. Bill was around $200! They helped me to realize that I needed to take a class on simple faucet repairs.

A good job done cleaning my ducts. Had to be a tough job, not having been done before...in the 40…read moreyears I've lived here. Duane got here on time and went to work. We did a walk through, he explained the process, with zero up-sale attempts, and then he got to work. Found some interesting stuff in the ducts (a very old pork and beans can?) But the before and after camera shots were quality convincing. I'm quite happy with the results, and am happy to give you my recommendation that EZ Breathing is definately the way to go! Give 'em a call!

Huge off for the amount of work. Should have been a 300 job…read moreAnd we were charged 500. They didn't even complete The job. A one star is too much. Would not recommend them to anyone.

Duda HVAC--is family owned and operated on pure hard work and dedication. Shane is one of a kind…read moregenuine guy that will give you the best service and honest price. All around the best HVAC service.

From the owner: Duda HVAC is a small family-owned business providing you with high quality service in the…read morePittsburgh and South Hills area. We have competitive prices and are ready to service your home! Contact us today for a free estimate for a new system, emergency services or any other questions!

I had previously provided a stellar review for Calfo. The technician was highly professional--and…read morealso clearly a good salesperson. I signed up for an annual plan--it was my understanding that the techs would be available to provide me with oversight of my existing units and maintenance. The hidden maintenance fees are the key. Even though I subscribed to an annual plan, they charge a fee for any services outside of those for overview of service to maintain the household. It is my own fault for not asking more questions and reading between the lines... but DO NOT be sucked into an annual plan. It does not provide you with anything other than coming out to check your units. They will not even assess a job/other problem without a fee.

Criminals. Said I needed a motor on a 3 year old system and pipes fixed. Said I had a warranty but…read morestill charged me 3 thousand. 2 years later they said my control board and motor needs replaced 2 thousand. Called ARS they got it running for under 300 dollars

I called this company for service 3 days ago and left 2 messages and never received a call back. I…read moream originally from Homestead and selling a property. I have used this business many years ago. Quite disappointed of not receiving a callback for service. I have gone to another competitor who may be installing a new furnace on the property. There is much value in a company who shows care of the customer by returning a phone call.

VERY professional, had a tricky situation, lost water in my radiator system without any visible…read moreleak !! They didn't leave until they figured it out (we had to wait for the city to come and turn the main off, so the work was done over 2 days, they even replaced and installed new valves that were not in the original estimate without charging extra !!) There's not enough good things I can say about them, it was cold dirty and wet, I can only imagine how cold their hands were :( Allright, plumber assigned for the rest of my life.

Joe S and his helper, Casey, did an extraordinary job from start to finish. I didn't even ask Joe…read moreto remove and stow away my 500 pound wood burning insert way down over a hill to my shed. He volunteered. I couldn't believe it. All work was done very soon after my first call. Both guys were so friendly and did a really neat job.

Scammers....Very disappointed with my experience with J&A Heating and Cooling HVAC company, and…read moretechnician Darnell. I was quoted an extremely expensive repair, only to get a second opinion and find out it was actually a very minor fix that cost a fraction of what I was originally told. It honestly felt like they were trying to take advantage of the situation. After speaking with others, I've heard this is not uncommon for J&A Heating & Cooling and Darnell technician. Be careful and always get a second opinion before agreeing to costly repairs. Trust and honesty matter, and unfortunately I did not experience that here. J&A Heating & Cooling would like my $100 back you're not an upstanding company, do better for your customers.