Mills Inc - logo

Serving Charles City, IA

Air and Water Services

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Keep your home comfortable and cozy by getting regular maintenance and repair services from Mills Inc. Whether your air conditioner or furnace needs work, you'll enjoy high-quality repairs and maintenance from the team that stands behind their work. Call 641-228-2545 now to set up your FREE consultation.


Count on the local business that's run by an owner with over 20 years of experience. Contact us today about improving the comfort level in your home.

Exemplary home comfort services

Residential air services offered

  • Repair

  • Heating

  • Maintenance

  • Air conditioning

Improve the comfort level of your home today

For your FREE HVAC consultation, call now:


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*Some restrictions apply. System rebate offers range from $150–$1,500. Rebate offer is valid with the purchase of qualifying Lennox products. Cannot be combined with any other offer. Additional add–on rebates for iComfort® S30 Thermostat, iHarmony® Zoning System and PureAir™ Air Purification system valid with a qualifying system purchase only. See your participating Lennox dealer for complete details.


**Financing available to well qualified buyers on approved credit at an 0% APR for 72 months, with equal monthly payments. You may prepay your account at any time without penalty. Financing is subject to credit requirements and satisfactory completion of finance documents. Any finance terms advertised are estimates only. Normal late charges apply. See your Truth in Lending Disclosures for more information.

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