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KX Construction LLC

No ratings collected yet San Francisco, California

1034 STOCKTON ST APT 6, San Francisco, CA 94108, USA

License checked License #1158273

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

(415) 860-7881
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When the air conditioner stops cooling a San Francisco apartment or the furnace goes quiet on a foggy morning, homeowners and property managers want someone who can diagnose the problem quickly and explain the fix in plain terms. That is the kind of local help KX Construction LLC aims to provide. Operating in California and holding contractor license #1158273 with the California state contractor registry, the company serves residential and commercial customers who need reliable heating and cooling work.

Local market — San Francisco

HVAC pros here

218

Have a website

56%

Cooling demand

113

Heating demand

2,909

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

Services Offered

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

Service Area

San Francisco, California All of California

Location

About KX Construction LLC

The company's services cover AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Work can include checking refrigerant levels, inspecting electrical connections, cleaning coils, sealing and testing ducts for leaks, and replacing or programming thermostats. Heat pump and furnace visits typically focus on safe combustion, airflow, and system controls, while scheduled tune-ups help catch small faults before they become expensive breakdowns.

Service is centered on San Francisco, where mild temperatures, coastal humidity, and older building layouts create specific demands on heating and cooling equipment. Local crews understand how these conditions affect system performance, from condensation problems in summer to long heating cycles during cold, damp months.

People comparing local pros should look beyond a single listing. Ask about licensing, written estimates, and how urgent calls are handled. HVAC Service Fast offers a directory where homeowners can review contractor details and decide which San Francisco team fits their needs.

Frequently Asked Questions

What services does KX Construction LLC offer?
KX Construction LLC 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 help with any of these needs.
Which areas does KX Construction LLC serve?
KX Construction LLC serves San Francisco, California. Homeowners and businesses in the city can reach out to discuss their heating and cooling needs.
How do I choose a licensed, insured HVAC contractor in San Francisco?
Start by confirming the contractor's license number on the California state contractor registry and asking for proof of liability and workers' compensation insurance. Comparing several written estimates also helps you judge fairness and scope of work.
What should I check before hiring an HVAC professional?
Verify the license, ask whether the company provides a written estimate and warranty terms, and confirm how it handles permits for larger installations. Check recent reviews and ask who will perform the work and whether they are employees or subcontractors.
What are signs it is time to call an HVAC professional?
Call a technician if your system short cycles, makes grinding or banging noises, produces uneven temperatures, or raises your energy bills without explanation. A burning smell, a gas odor, or a carbon monoxide alarm needs immediate attention from emergency services.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.