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Old Mill Creek AC, Furnace & Boiler Services

Lindemann provides full-service furnace, water heater, and air conditioning repair, maintenance, and installation. We also service boilers, provide indoor air quality checks, and annual safety checks to our customers in Old Mill Creek.

We have served over 12 customers in Old Mill Creek, Illinois and over 42,213 customers in the surrounding Lake County area.

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Furnace Installation

Customers Served

128,072 Customers Served in Illinois and Wisconsin

42,213 Customers Served in Lake County

12 Customers Served In Old Mill Creek

Zip codes served: 60046

CUSTOMER REVIEWS Near Old Mill Creek, Illinois

Satisfied Lindemann Customers

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Steve R. And James T. installed new furnace and ac units. They were fantastic! Very friendly and knowledgeable.

Lori D · May 30, 2025 Customer Review

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Star Full Star Full Star Full Star Full Star Full

Thomas K. is great. Has serviced my furnace and installed a new water heater. Today he serviced my AC as part of my maintenance plan. Here are before and after pictures. Will always ask for Thomas and use Lindemann in the future.

Joan D · May 2, 2025 Customer Review

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Star Full Star Full Star Full Star Full Star Full

Thanks for keeping our house warm with your usual good service!

June Z · March 29, 2024 Customer Review

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Our Bryant Evolution thermostat sent us a few error codes in January. I think they were caused by snow sliding off the roof onto the heat pump outdoor coil, blocking its fan, but I asked Lindemann to come check it out, and try to avoid a critical failure during bad future weather. We have an […]

Evan C · January 25, 2024 Customer Review

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Your technician was knowledgeable , efficient and very congenial. I will call your company again and have already referred your company to friends. Thank You jobs are well done.

James N · January 23, 2024 Customer Review

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Star Full Star Full Star Full Star Full Star Full

Very professional and nice! They truly care about getting back to you on a timely matter! I will recommend Lindemann to family and friends! Thank you again

Albertina F · January 15, 2024 Customer Review

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Star Full Star Full Star Full Star Full Star Full

Thomas did a great job installing our water heater. It was not working as well as we would like. Thomas came out the next business day and checked on the unit and installed a separate disconnect for free. I will be giving them more business in the future.

Carol D · November 6, 2023 Customer Review

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Star Full Star Full Star Full Star Full Star Full

What an awesome team of professionals. They not only pointed out some issues, but did a great job during inspection and Tune-up. On top of it, he noticed my sump pump was not working, which saved me a future headache. If you are looking for a great team to work with regardless HVAC and chimney, […]

Anthony B · October 31, 2023 Customer Review

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Old Mill Creek, Illinois Services

Heating & Cooling

Heating & Cooling

Trusted by Our Customers in Old Mill Creek, Illinois

Old Mill Creek’s winter lows and mild summers can still pose HVAC challenges if systems aren’t well-maintained. Scheduled tune-ups and advanced efficiency options keep indoor temperatures stable and utility expenses manageable.

  • Seasonal Checkups – Plan AC service in spring and furnace reviews in fall.
  • Energy-Efficient Upgrades – High-efficiency models tackle changing temperatures with fewer spikes.
  • Thermostat & Zoning Controls – Tailor temperature to frequently used spaces only.
  • Indoor Air Quality Enhancements – Consider purifiers or dehumidifiers to address indoor pollutants and moisture.
  • Upgrading Older Systems – Modern setups often reduce repair frequency and operational costs.
  • Allergies & Air Quality – Swap filters regularly to capture dust and dander.
  • Emergency Repairs – Keep an HVAC professional’s contact for swift resolutions in extreme weather.
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