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HVAC Contractors in Lloyd Harbor, NY

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

10contractors listed

10websites available

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10 results

AAA Plus Emergency Burner Service Inc.

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 724-3774
Listed in: Listed in: Lloyd Harbor, NY

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Airstream Air Conditioning Corporation

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (516) 747-4700
Business location: Business location: 400 Crossways Park Dr Ste 102Open

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All Island HVAC Repair Inc.

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 992-2619
Listed in: Listed in: Lloyd Harbor, NY

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Christensen's Plumbing Heating & AC

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 423-3939
Listed in: Listed in: Lloyd Harbor, NY

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Cool Pro Mechanical

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 353-6368
Listed in: Listed in: Lloyd Harbor, NY

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Huntington Air Conditioning

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 629-8200
Listed in: Listed in: Lloyd Harbor, NY

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Island Home Mechanical & Automation

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (888) 711-0007
Listed in: Listed in: Lloyd Harbor, NY

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Master Plumbing Heating Cooling

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 391-9292
Listed in: Listed in: Lloyd Harbor, NY

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Suffolk Systems

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 423-1221
Listed in: Listed in: Lloyd Harbor, NY

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V-SKY Electric & HVAC

Lloyd Harbor, NY

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (631) 624-2191
Listed in: Listed in: Lloyd Harbor, NY

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Hiring and service guidance

Common HVAC needs in Lloyd Harbor

Lloyd Harbor 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 Lloyd Harbor

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