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HVAC Contractors in Signal Hill, CA

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

10contractors listed

5websites available

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10 results

AAA CALVERT Electrical, Heating and Air Conditioning

Signal Hill, CA

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 429-1546
Listed in: Listed in: Signal Hill, CA

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Coastline Mechanical Inc

Signal Hill, CA

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (424) 254-8781
Listed in: Listed in: Signal Hill, CA

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International HVAC Long Beach

Signal Hill, CA

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (424) 901-0349
Listed in: Listed in: Signal Hill, CA

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Long Beach HVAC

Signal Hill, CA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (323) 641-4970
Listed in: Listed in: Signal Hill, CA

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Long Beach HVAC Services LLC

Signal Hill, CA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 267-4386
Listed in: Listed in: Signal Hill, CA

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Marathon Plumbing, Heating and AC Repair

Signal Hill, CA

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 442-6332
Listed in: Listed in: Signal Hill, CA

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Sherman Heating and Air Conditioning

Signal Hill, CA

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

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 291-9894
Listed in: Listed in: Signal Hill, CA

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Signal Hill Heating and Air Conditioning

Signal Hill, CA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 203-0376
Listed in: Listed in: Signal Hill, CA

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Trusted Guardian Cooling Service

Signal Hill, CA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (341) 253-0057
Listed in: Listed in: Signal Hill, CA

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Yes R&M

Signal Hill, CA

Unclaimed listing Checked Aug 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (562) 286-6624
Listed in: Listed in: Signal Hill, CA

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Hiring and service guidance

Common HVAC needs in Signal Hill

Signal Hill 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 Signal Hill

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

HVAC Contractors in Signal Hill, CA

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