Get matched with top boiler installation pros in Berwyn, IL

"As expected. 1 day for all. Very professional install team."

"Within 5 minutes after Roy walked in, I knew I was speaking with an expert. He talked me out of wasting money on what I wanted (getting rid of boiler and replying on furnace) telling me about how everyone in the city during -40 degree nights was will freeze and if I keep the boiler I'll be comfy. He also talked me out of choosing a heat pump, saying in Chicago it will cause problems in the dead of winter and then I'll be out of luck. Initial estimate was only to replace the 60 year oil leaky boiler and 40 year old loud AC and furnace. Came in, did the work quickly, and when we were doing final inspection he pointed out where my last remaining original furnace was having problems. Gave me a great price to just get the the last furnace and AC done (AC was 40 years old). I know they won't be the cheapest but if you want someone you can trust who will guide you with his 30 years of experience and teach you the finer details of heating and cooling while delivering quality work, go with Porterhouse. I won't trust anyone else."

"Jim and his team are extremely knowledgeable and professional. I am immensely pleased with the newer smaller and more efficient boiler they installed in my home."

"They came on time the appointment was scheduled, found out exactly what the problem was and went right to work to repair my boiler. They knew exactly what to do without a lot of guess work. I was very impressed with their professionalism, honest and frank analysis of what the problem was. I will definitely recommend them to close family, friends and neighbors."

"The Install names or David Laverde and Scott O'Dell. Outstanding job putting in the boiler for my home. They are very professional after the job was completed clean up. place sticker on the boiler so I could call the emergency number. Job will done."

"The boiler had needed some replacement pipes as well as the solution to the slight smell of gas when near the boiler itself. Prior to calling for service for these issues, I had removed the majority of the damaged piping and purchased all new of what I was able to remove. I couldn't remove the bushing that attaches directly to the boiler or the nipple that attached to that bushing to save my life. On the night prior to the day of my appointment, there was a snow storm and time moved ahead. I had forgotten to move my clocks ahead that resulted in my arriving about 20 minutes late. The repairman was kind enough to not only wait for my arrival, but to shovel part of the snow from my walkway that leads to the basement. This guy is just great. He removed the fused together bushing and nipple in no time flat. It was amazing for me to watch. I had to pick up a couple more pieces of pipe for my job to be completed and we scheduled to continue after I did so. Luckily, The pipe I needed was in stock and he was able to return the very next day, he removed my bushing and nipple, installed ALL of my pipes, and provided and replaced my leaking gas line. MY BUILDING NOW HAS HEAT AND I COULDN'T BE HAPPIER!!! Now I have to have the other parts of the building repaired that were damaged from when the boiler had stopped working and a pipe had burst. You won't be disappointed if you hire Discovery Heating and Cooling. If I have another related job in the future, I will definitely call Discovery. Thanks again Discovery."

"Jose was outstanding. He was very thorough in his approach and talked through all the options and considerations with us in advance of installing two of our TVs on wall mounts. He first came to do an assessment to get a better sense of what the job would entail and then quoted us a fair price. The job ended up taking longer than the initially quoted time, but he held true to the quoted price. He sent us pictures at various stages to ensure we were happy with the result. Would highly recommend Jose for TV mounting and other jobs."

"Mr Aga or Elvis personally oversaw my project. He is professional,. He answered and explained every question throughly. He got me the best price for the project. He installed the blower and everything is working properly. He is a asset to his industry. Kind and considerate. I highly recommend this company. You wonâ t regret it â ¤ï¸"

"When the A/C in a townhouse we own started failing (about 20yrs old), we searched for companies that could replace it . The first one was quite responsive, came out and did an assessment and gave us a quote to replace the HVAC system. Their price quote almost knocked us over. Looking for another alternative, we contacted MMDS and sent them pictures of the current set-up. Michael gave us a quote estimate over the phone that was thousands!! less than the original quote for the same equipment. We approved MMDS quote on a Tuesday, got the permit approved on Wed, and they installed the system on Friday. The installer was very professional and even fixed an issue with the dryer vent while he was there. The final price was exactly as originally quoted with no add-ons. A company with this kind of service and response really deserves more than 5 stars. We highly recommend!"

Semper Fidelis Services brings military-grade discipline to HVAC and plumbing. Founded on the principle of being "Always Faithful" our team offers 10+ years of technical experience, including an AAS in HVAC/R and Universal EPA certification. We specialize in high-quality, reliable residential and commercial services with a strict commitment at doing the job right the first time.