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HVAC Contractors in Old Westbury, NY

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

10contractors listed

10websites available

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Compare HVAC contractors

10 results

Absolute HVAC Corp.

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (929) 600-1626
Listed in: Listed in: Old Westbury, NY

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Anthony's Mechanical LLC

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 902-6857
Listed in: Listed in: Old Westbury, NY

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Center County Air Conditioning

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 334-4022
Listed in: Listed in: Old Westbury, NY

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Delca Air Conditioning & Heating Corp

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 486-7770
Listed in: Listed in: Old Westbury, NY

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GOLD LUCK HVAC

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (917) 858-3387
Listed in: Listed in: Old Westbury, NY

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HarmonAire Ductless Heat Pumps

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 433-0918
Listed in: Listed in: Old Westbury, NY

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Home+ Air and Heat

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 276-1911
Listed in: Listed in: Old Westbury, NY

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Long Island HVAC Repair LLC

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 667-0911
Listed in: Listed in: Old Westbury, NY

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Premier HVAC Services

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (718) 790-4473
Listed in: Listed in: Old Westbury, NY

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Top HVAC Long Island

Old Westbury, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 246-2888
Listed in: Listed in: Old Westbury, NY

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Hiring and service guidance

Common HVAC needs in Old Westbury

Old Westbury 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 Old Westbury

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