Nguyen Lam K Construction

No ratings collected yet San Leandro, California

15003 CROSBY ST, San Leandro, CA 94579, USA

License checked License #1085442 5 yrs experience

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Nguyen Lam K Construction is an HVAC contractor built around AC Services, serving homeowners and businesses in San Leandro, California. Air conditioning is the company's core focus, from diagnosing weak airflow and refrigerant problems to installing and replacing units that have reached the end of their service life.

Local market — San Leandro

HVAC pros here

Have a website

29%

Cooling demand

138

Heating demand

2,873

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

Services Offered

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

Service Area

San Leandro, California All of California

Location

About Nguyen Lam K Construction

Beyond cooling, the company provides Heating Services, Furnace Services, and Heat Pumps, so one contractor can cover both warm and cold seasons. Its work also includes Ductwork Services, such as inspecting and sealing leaks that waste energy, and Thermostat Services for programmable and smart controls. Emergency HVAC calls and scheduled Maintenance & Tune-up visits round out the lineup, helping customers respond to breakdowns quickly and prevent many of them in the first place.

Nguyen Lam K Construction holds contractor license #1085442 on the California state contractor registry and has been licensed since 2021, giving it more than five years in the trade. The company focuses on San Leandro, where local weather, building types, and seasonal demand shape how heating and cooling systems perform.

Homeowners and property managers comparing local pros should look for clear written estimates, verifiable licensing details, and plain explanations of repair options. Matching a contractor's services to your system's specific needs is a sound first step. For more help finding local HVAC professionals, visit HVAC Service Fast.

Frequently Asked Questions

What services does Nguyen Lam K Construction offer?

The company offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Its work covers both residential and commercial heating and cooling needs.

What areas does Nguyen Lam K Construction serve?

Nguyen Lam K Construction serves San Leandro, California. Customers in that area can contact the company about heating and cooling service.

How do I choose a licensed, insured HVAC contractor in San Leandro?

Start by checking the contractor's license number on the California state contractor registry and asking for proof of liability and workers' compensation insurance. Compare at least two or three written estimates before deciding.

What should I check before hiring an HVAC pro?

Confirm the license is active, ask whether the job includes permits where required, and get the scope of work, warranty terms, and total cost in writing. Be cautious of anyone who pressures you into an immediate decision or demands full payment upfront.

What are signs it is time to call an HVAC professional?

Call a professional if your system runs constantly without reaching the set temperature, makes grinding or banging noises, or produces uneven heating or cooling. Rising energy bills, a burning smell, or a sudden loss of heat or air conditioning also warrant prompt service.

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