Mark Olis HVAC Repair & Service
Domestic Cleaning
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(317) 847-9602
484 E Carmel Dr, Carmel, IN 46032, USA
Opening Hours:Monday: 8:00 AM – 8:00 PMTuesday: 8:00 AM – 8:00 PMWednesday: 8:00 AM – 8:00 PMThursday: 8:00 AM – 8:00 PMFriday: 8:00 AM – 8:00 PMSaturday: 8:00 AM – 8:00 PMSunday: 10:00 AM – 6:00 PM
Area Served:Within 4 miles (6.4km) of 484 E Carmel Dr, Carmel, IN 46032, USAGet more exposure
Mark Olis HVAC LLC is a full service Heating, Ventilation & Air Conditioning (HVAC) company serving home owners. We stand behind every job to make sure our customers are satisfied with our service. We install, repair, and maintain HVAC systems for new and existing homes and business properties. We work with our customers to install energy efficient systems and products along with customizing their space needs.
Google Rating: 5.0 out of 5 stars (101 total ratings)
Mary and Chad Russell5 StarJust had Mark over here and he did an amazing job with a fairly complex situation. He was great, guided us through different solutions and set up the expectations so we knew which direction to go. Also was very well priced. Thank you!Thursday 20th March 2025
Scott Gretz5 StarExcellent experience. Mark is on time and very knowledgeable. From inquiry, to quote to install the process was smooth. Great to support local independent contractors that live and work in our local community.Tuesday 26th November 2024
Bobby Block5 StarMark was very responsive. Did an amazing job. There was a minor issue after the fact and he remedied it within 30 minutes. I would 100% recommend Mark and plan to use his services in the future.Wednesday 18th December 2024
Tony5 StarAmazing! Easy to talk to. Prompt quick to finish.... Prices reasonable. Very happyThursday 14th November 2024
Diane Savin5 StarIn January, my heat pump froze up due to a leak. Since my HVAC system was almost 14 years old, I decided to have both the air handler and heat pump replaced. Mark quoted me a more reasonable price ($4000 less) than larger companies. I appreciated his expertise and professionalism before, during and after the installation process. I highly recommend Mark Olis for your HVAC needs.Monday 19th February 2024