Local HVAC contractor offering repair, replacement, and installation for furnaces and air conditioners. Known for prompt replies and clear communication.
Responsive scheduling, straightforward explanations, and neat, timely workmanship are recurring themes in customer feedback. Many reviews highlight fair pricing discussions and willingness to reuse compatible parts to manage costs.
Aurora, IL and nearby Fox Valley communities.
Typical work includes furnace and AC diagnosis, repair, replacement, and installation, along with ductwork modifications and parts sourcing for common gas furnace components.
Reviews frequently note fast response times, sometimes same-day visits, and clear communication throughout the job. Homeowners mention neat installations and that the team follows through on timing. Several comments cite reasonable pricing and practical solutions, including reusing existing components when appropriate. Parts availability for furnaces is also mentioned as a plus.
Sergei and his team are the best!! I went to them for one part that i needed and i accidentally messed up my own furnace. I went back to their warehouse told them what happened and they immediately helped me find a new furnace and installed it the same day at a reasonable price. I will definitely go back to them if needed. I will also recommend them to any family or friends that need help. Thank you fellas!!
If I could give this company 10 stars I would! I sent a message at approximately 3am after finding them on FB Marketplace. I rec'd a response by 6:30am. Sergi was in my house by 8:30am.The furnace went out the night before and I reached out to 3 companies that night, all of which quoted thousands for either just parts or a new unit. I explained I had purchased a home warranty when I bought this home in Oct 2025 and all 3 of the companies refused to speak to the home warranty company to let them know the issues with the old unit.Sergi showed up, and not only diagnosed the issues, but spent about 20 minutes speaking directly to the home warranty company, answering all their questions. My claim with the home warranty company was approved within minutes after he spoke to them and he immediately began the work of installing a new unit. His professionalism, his reassurance, his knowledge, and all around manner was by far the best I've ever experienced. These bigger companies just want their $$$ and quoting thousands, ripping hard-working people off. Not Sergi.Truly an individual who cares about the situation and not out to make $$$ and run. I am truly grateful to have found an honest and very much affordable company like RENEW HVAC. There is no way I would ever call another company. Do not skip on this company. RENEW HVAC is the best!
Excellent heater installation service! Everything was done professionally, on time, and very neatly. What impressed us the most is that the company owner was always in touch and personally followed up on the process. This is the first company we’ve worked with that truly takes time for its clients and really cares. You are amazing — highly recommend!
An honest, dependable family-owned business. The technicians are knowledgeable, professional, and clearly know what they’re doing. They have a great selection of gas furnace parts at very reasonable prices — inducer motors, blower motors, control boards, gas valves, and more. Highly recommended. Wishing this company continued success and growth.
I have serious trust issues hiring people to work on my house. Serigy and his team are the first people to do any work on my house and I am very pleased with the work they did. Communication was great, the work was done on time, and they made sure all the new ductwork was done the way I wanted it. I would highly recommend this business. No nonsense, re-using things when it made sense to keep costs down, and obviously very good people running an honest to goodness business. Thank you Serigy, Vadim, Dimity, David, and Liza!
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