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Kruse L J Co

No ratings collected yet Berkeley, California

P O BOX 2900, Berkeley, CA 94702, USA

License checked License #405523 45 yrs experience

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

(510) 644-0260
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Berkeley homes and properties face heating and cooling needs shaped by older housing stock, hillside lots, and a coastal climate where evenings can turn cool quickly. Kruse L J Co serves Berkeley, California, with residential heating, cooling, and indoor comfort work designed around those local conditions.

Local market — Berkeley

HVAC pros here

18

Have a website

67%

Cooling demand

174

Heating demand

2,701

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

Services Offered

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

Service Area

Berkeley, California All of California

Location

About Kruse L J Co

The company's services include AC Services, covering inspection, repair, and replacement of cooling systems. Heating Services and Furnace Services address diagnosis, cleaning, and repair of heating equipment before the cold months arrive. Heat Pumps, which provide both heating and cooling, are installed and serviced, and Ductwork Services target leaks, weak airflow, and damaged supply and return lines. Thermostat Services cover installation and programming, while Maintenance & Tune-up visits help equipment run efficiently. When a system fails suddenly, Emergency HVAC work focuses on restoring operation quickly.

Kruse L J Co holds California contractor license #405523, and the license has been active since 1981. That record represents more than 45 years in the trade, during which the company has worked across a broad range of heating and cooling systems.

Homeowners comparing local pros can review the scope of services, licensing details, and how a contractor explains repair options before committing. Anyone searching for an HVAC contractor near me in Berkeley can request details directly from Kruse L J Co. Additional regional listings are available through HVAC Service Fast.

Frequently Asked Questions

What services does Kruse L J Co offer?
Kruse L J Co offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Each service covers the inspection, repair, or installation work listed for that system type.
Which areas does Kruse L J Co serve?
Kruse L J Co serves Berkeley, California. Customers in that area can contact the company about heating and cooling needs.
How do I choose a licensed, insured HVAC contractor in Berkeley?
Start by confirming the contractor's license number with the California contractor registry and asking for proof of insurance. Compare written estimates and make sure the scope of work is clearly described before signing.
What should I check before hiring an HVAC professional?
Verify the license status, read recent customer reviews, and ask whether the technician will explain repair options and costs before starting work. Request a written estimate that lists parts, labor, and any warranty terms.
What are signs it is time to call an HVAC professional?
Call a professional if the system makes unusual noises, short cycles on and off, or fails to heat or cool the home evenly. Rising energy bills, unexplained odors, or frequent thermostat problems also warrant a service visit.

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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.