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HVAC Contractors in Oswego, IL

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

10contractors listed

10websites available

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10 results

Air Dynamics Heating and Cooling

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 381-6285
Listed in: Listed in: Oswego, IL

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Air Infinity Heating and Air Conditioning

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (224) 401-2523
Listed in: Listed in: Oswego, IL

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Aquaduct Plumbing, Heating & Air

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 504-9594
Listed in: Listed in: Oswego, IL

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Beery Heating, Cooling, Plumbing & Electrical

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 585-6444
Listed in: Listed in: Oswego, IL

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Energy Solutions Heating And Cooling Inc.

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 551-6358
Listed in: Listed in: Oswego, IL

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Modern Air Solutions Inc

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 884-4181
Business location: Business location: 70 Stone Hill Rd Unit AClosed

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Prism Mechanical

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 554-6073
Listed in: Listed in: Oswego, IL

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RJ Kuhn Plumbing Heating Cooling Inc.

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 554-3336
Listed in: Listed in: Oswego, IL

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Service Tech Heating & Air Conditioning

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 465-8530
Listed in: Listed in: Oswego, IL

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Swift Heating and Cooling Inc.

Oswego, IL

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (630) 888-2223
Listed in: Listed in: Oswego, IL

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Hiring and service guidance

Common HVAC needs in Oswego

Oswego 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 Oswego

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