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HVAC Contractors in Mount Prospect, IL

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

10contractors listed

9websites available

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10 results

Adam’s HVAC, Inc.

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (773) 556-6401
Listed in: Listed in: Mount Prospect, IL

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Alltech HVAC Inc

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (866) 482-2007
Listed in: Listed in: Mount Prospect, IL

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Any Season Heating & Cooling, Inc.

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (847) 766-9654
Listed in: Listed in: Mount Prospect, IL

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CK Mechanical HVAC

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (773) 474-1596
Listed in: Listed in: Mount Prospect, IL

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Comfort Style HVAC Heating & Cooling

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (224) 518-7630
Listed in: Listed in: Mount Prospect, IL

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Freezing Hot LLC

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (847) 730-9900
Listed in: Listed in: Mount Prospect, IL

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Intelligent Service: Plumbing, Heating, Cooling & Drain Cleaning

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (847) 393-8101
Listed in: Listed in: Mount Prospect, IL

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Simply Comfortable Heating And Cooling

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (847) 894-8000
Listed in: Listed in: Mount Prospect, IL

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Snowflake Heating & Cooling

Mount Prospect, IL

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (773) 510-3546
Listed in: Listed in: Mount Prospect, IL

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Streamline Heating and Cooling

Mount Prospect, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (773) 370-2204
Listed in: Listed in: Mount Prospect, IL

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Hiring and service guidance

Common HVAC needs in Mount Prospect

Mount Prospect 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 Mount Prospect

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