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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

A Service Company You Can Trust

Years of Experience

Customers Served

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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Stephen R. was the technician that serviced my A/C unit and he did a great job. He was very thorough, informative, and he patiently answered all my questions. I would be very happy to have him out for future appointments.

Josh H · May 9, 2025 Customer Review

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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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What a great experience I had with this crew. Friendly, efficient and clean! Brandon, Anthony and James were the reason for this 5 star review! Even though the temperature is warming up, I can’t wait to use my cleaned and repaired wood burning fireplace Lindemann Fireplace is now the only Chimney company I will be […]

Linda R · March 25, 2025 Customer Review

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Very pleased. easy to schedule. technicians were professional, kind and informative. plan on being a return customer :). thanks, team Lindemann!

Kevin L · April 4, 2024 Customer Review

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

June Z · March 29, 2024 Customer Review

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Great company and fantastic service!! Extremely knowledgeable!!

Chandler C · January 30, 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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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.