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National Renovation Inc

No ratings collected yet Corona, California

P O BOX 78810, Corona, CA 92877, USA

License checked License #956793 15 yrs experience

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

(909) 606-0370
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National Renovation Inc is an HVAC contractor that positions its core work around AC Services for homeowners and businesses in Corona, California. Cooling is the service most local customers ask about first, especially during the hot inland summers, and the company's crews are set up to diagnose refrigerant leaks, failing compressors, and worn capacitors before a small problem becomes a full system failure. The company holds California state contractor license #956793 and has been licensed since 2011, giving it more than 15 years of experience in the trade.

Local market — Corona

HVAC pros here

108

Have a website

31%

Cooling demand

1,336

Heating demand

1,831

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

Services Offered

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

Service Area

Corona, California All of California

Location

About National Renovation Inc

Beyond cooling, National Renovation Inc provides Heating Services, Furnace Services, Heat Pumps, and Thermostat Services, so one provider can handle a system from start to finish. Furnace work includes burner inspection, ignition checks, and safety testing, while heat pump service covers both heating and cooling modes. Ductwork Services address leaks, poor airflow, and uneven room temperatures, and thermostat installation and programming help households and businesses control energy use. For urgent breakdowns, Emergency HVAC response is available, and scheduled Maintenance & Tune-up visits keep equipment running efficiently between seasons.

The company serves Corona and nearby communities, where the combination of dry heat, seasonal temperature swings, and older housing stock creates specific demands on heating and cooling equipment. Working locally means technicians understand the common equipment layouts and climate challenges found in the area, and it makes scheduling and follow-up practical for customers.

Anyone comparing local HVAC pros should look at licensing, the range of services offered, and how clearly a company explains its recommended repairs. Those questions help match the right contractor to the job. Customers researching options can find more HVAC contractors and service details through HVAC Service Fast.

Frequently Asked Questions

What services does National Renovation Inc offer?
National Renovation Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can handle most of their heating and cooling needs with one provider.
Which areas does National Renovation Inc serve?
National Renovation Inc serves Corona, California, and nearby communities. Customers outside the immediate area should confirm service coverage before booking.
How do I choose a licensed, insured HVAC contractor in Corona?
Verify the contractor's license number on the California state contractor registry and ask for proof of liability and workers' compensation insurance. Compare written estimates that clearly list the work, parts, and warranty terms.
What should I check before hiring an HVAC professional?
Confirm the license is active, request references or recent local reviews, and ask whether the technician is trained on your equipment brand. Get the scope of work and total cost in writing before any work begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system short cycles, makes grinding or banging noises, produces uneven temperatures, or your energy bills rise without explanation. A sudden loss of heating or cooling, or a gas smell from a furnace, requires immediate service.

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