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Mantis Construction Corporation

No ratings collected yet Los Angeles, California

501 S GRAND AVE ST QAPT #205, Los Angeles, CA 90057, USA

License checked License #1122860 2 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

(310) 402-6902
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Mantis Construction Corporation is an HVAC contractor based in Los Angeles, California, serving local homeowners and businesses. Its core offering is AC Services, covering cooling system inspections, repairs, and replacements for residential and commercial properties. The company holds California state contractor license #1122860, listed in the state contractor registry, and has been licensed since 2024.

Local market — Los Angeles

HVAC pros here

1,329

Have a website

27%

Cooling demand

1,247

Heating demand

1,083

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Los Angeles Heating Services in Los Angeles Ductwork Services in Los Angeles Heat Pumps in Los Angeles Furnace Services in Los Angeles Thermostat Services in Los Angeles Emergency HVAC in Los Angeles Maintenance & Tune-up in Los Angeles

Service Area

Los Angeles, California All of California

Location

About Mantis Construction Corporation

Beyond cooling, the company provides Heating Services, Furnace Services, Heat Pumps, Ductwork Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Typical work includes checking airflow and sealing leaks in ductwork, diagnosing furnace ignition and burner problems, and setting up heat pumps that handle both heating and cooling. Thermostat installation and calibration help systems run more evenly, while tune-ups clean components and check refrigerant and electrical connections. Emergency HVAC calls address breakdowns that cannot wait for a scheduled visit.

Mantis serves Los Angeles, where long summers, coastal humidity in some neighborhoods, and older housing stock put steady demand on heating and cooling equipment. Local familiarity with these conditions helps the team size systems and plan maintenance around peak seasons. Customers across the city can use the company for both scheduled work and urgent repairs.

People comparing local HVAC pros should ask for the license number, request written estimates, and confirm what each visit covers. HVAC Service Fast lists Mantis Construction Corporation to help homeowners and businesses in Los Angeles make that comparison with clear details in hand.

Frequently Asked Questions

What services does Mantis Construction Corporation offer?
Mantis Construction Corporation offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company for cooling, heating, or urgent system needs.
Which areas does Mantis Construction Corporation serve?
Mantis Construction Corporation serves Los Angeles, California, with work for local homeowners and businesses. Customers outside the area should confirm service availability before booking.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Start by verifying the contractor's license number in the California state contractor registry and asking for proof of insurance. Searching for an HVAC contractor near me often returns many options, so compare at least a few written estimates before deciding.
What should I check before hiring an HVAC professional?
Confirm the license number, read recent customer reviews, and ask whether the quote includes parts, labor, and any diagnostic fees. Make sure the scope of work and warranty terms are written down before the job begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air in summer, makes grinding or banging noises, or cycles on and off frequently. Rising energy bills, uneven room temperatures, or a gas smell near a furnace also warrant prompt attention.

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