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HVAC Contractors in London Mills, IL

10 HVAC professionals listed. Compare services, websites, service areas, and direct contact options.

10contractors listed

8websites available

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10 results

All Seasons Heating & Air

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (217) 779-1002
Listed in: Listed in: London Mills, IL

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Bliss Heating and Cooling

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (217) 652-4438
Listed in: Listed in: London Mills, IL

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HVAC Heating & Air Conditioning LLC

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 440-2991
Listed in: Listed in: London Mills, IL

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London Heating & Cooling

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 486-5705
Listed in: Listed in: London Mills, IL

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MB Heating & Cooling

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (217) 803-7657
Listed in: Listed in: London Mills, IL

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Morris Heating and Air conditioning

London Mills, IL

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (309) 360-6921
Listed in: Listed in: London Mills, IL

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Square HVAC

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (708) 673-5633
Listed in: Listed in: London Mills, IL

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TR Miller Heating, Cooling, Plumbing and Electrical

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (815) 912-0028
Listed in: Listed in: London Mills, IL

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Willems Heating & Cooling/

London Mills, IL

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (844) 578-2580
Listed in: Listed in: London Mills, IL

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Wise Mechanical Solutions

London Mills, IL

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (708) 243-2665
Listed in: Listed in: London Mills, IL

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Hiring and service guidance

Common HVAC needs in London Mills

London Mills homeowners and property managers commonly compare contractors for furnace repair, AC repair, seasonal maintenance, emergency no-heat calls, ductwork, and indoor air quality work. Use the cards below to shortlist local and nearby HVAC companies, then confirm service area, availability, license details, and current pricing directly with each business.

What to check before hiring in London Mills

Contact details: Use phone numbers and websites as a starting point, then confirm hours, services, and licensing directly with the contractor.
Owner updates: Claimed listings may include validated owner-source details subject to source precedence.
Services: Confirm the contractor handles your specific heating, cooling, ductwork, or indoor air quality need.
Emergency availability: Ask whether after-hours or weekend heating and cooling help is available.
Get multiple estimates: Contact at least 2-3 contractors before choosing.

Confirm the contractor's service areaBusiness addresses do not always match the cities a contractor serves. Confirm coverage directly before scheduling.

Own or manage an HVAC company? Claim your listing for free to keep phone, website, service-area, and service details current. Claim or update listing