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Lopiccolo Donald G

No ratings collected yet Rancho Cucamonga, California

6598 SAN BENITO AVE, Rancho Cucamonga, CA 91701, USA

License checked License #477410 41 yrs experience

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

(909) 463-8349
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Rancho Cucamonga's hot, dry summers and cool winters place steady demand on heating and cooling equipment in homes and businesses across the city. Lopiccolo Donald G serves this community with residential and commercial HVAC work, helping property owners keep indoor conditions comfortable throughout the year.

Local market — Rancho Cucamonga

HVAC pros here

82

Have a website

29%

Cooling demand

1,709

Heating demand

1,537

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

Services Offered

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

Service Area

Rancho Cucamonga, California All of California

Location

About Lopiccolo Donald G

The company's services cover the main systems found in local buildings. AC Services address cooling problems, from diagnosing weak airflow to recharging refrigerant and repairing compressors. Heating Services and Furnace Services handle ignition faults, burner cleaning, and safety checks. Heat Pumps, which provide both heating and cooling, are installed and serviced as well. Ductwork Services include inspecting, sealing, and repairing leaky ducts that waste energy. Thermostat Services cover installation, wiring checks, and programming, while Emergency HVAC calls address urgent breakdowns. Maintenance and tune-up visits help catch small issues before they become costly repairs.

Lopiccolo Donald G holds California contractor license #477410 in the state contractor registry, licensed since 1985. That history brings more than 41 years of experience in the trade to every job in Rancho Cucamonga.

Homeowners comparing local HVAC pros can use HVAC Service Fast to review service details and prepare questions. Ask about the scope of work, expected timelines, and written estimates before any work begins.

Frequently Asked Questions

What services does Lopiccolo Donald G offer?
Lopiccolo Donald G offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. These cover both cooling and heating systems for homes and businesses.
What areas does Lopiccolo Donald G serve?
Lopiccolo Donald G serves Rancho Cucamonga, California. Property owners in the city can contact the company about residential and commercial HVAC needs.
How do I choose a licensed, insured HVAC contractor in Rancho Cucamonga?
Confirm the contractor's license number on the California state contractor registry and ask for proof of insurance before work starts. Compare at least two or three written estimates so you can judge scope and pricing fairly.
What should I check before hiring an HVAC pro?
Review the contractor's experience, the specific services included in the quote, and the warranty terms on parts and labor. Ask who will perform the work and how any follow-up issues will be handled.
What are signs it is time to call an HVAC professional?
Call a professional if your system short cycles, makes grinding or banging noises, or fails to reach the set temperature. Rising energy bills, uneven room temperatures, and a persistent musty smell from vents are also worth a service call.

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