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Usm Services Inc

Norristown, Pennsylvania

1700 MARKLEY ST STE 200, Norristown, PA 19401, USA

License checked License #1118291 2 yrs experience

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

(919) 548-4287
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When someone in California searches for AC Services, the priorities are usually straightforward: restore cooling quickly, understand what went wrong, and get a fair price for a lasting fix. Usm Services Inc is an HVAC contractor that serves customers across California, and its work covers the full range of home comfort needs, from summer cooling to winter heat.

Services Offered

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

Service Area

Norristown, Pennsylvania All of California All of Pennsylvania

About Usm Services Inc

The company offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Typical AC work includes checking refrigerant levels, cleaning coils, and testing electrical connections. Furnace and heating visits involve inspecting burners, ignition components, and safety controls. Ductwork service focuses on finding leaks and restricted airflow, while heat pump service addresses performance and defrost operation. Thermostat work covers installation and programming, and Maintenance & Tune-up visits help catch small faults before they become expensive breakdowns.

California's climate varies widely, from coastal fog to inland heat, so HVAC systems here face very different demands from one region to the next. Usm Services Inc holds California contractor license #1118291 and has been licensed since 2024. Its service area reflects the state's diverse conditions, and local relevance matters when a system must perform reliably through a heat wave or a cold snap.

If you are comparing local professionals, ask for a written estimate, confirm the license on the California contractor registry, and note how clearly each technician explains the problem. Listings on HVAC Service Fast are designed to help you weigh your options before you make a decision.

State license record

California license #1118291

Active
Issued by
Contractors State License Board (CSLB)
Status
Active as of Aug 4, 2026
First issued
Mar 2024 (2 years)
Valid through
Mar 31, 2028
Business type
Corporation

What the license covers

  • B General Building
  • C-20 Warm-Air Heating, Ventilating and Air-Conditioning

From CSLB public license data as of Aug 4, 2026. Licenses change — confirm the current status at the California Contractors State License Board (CSLB).

Frequently Asked Questions

What services does Usm Services Inc offer?
Usm Services Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Each service addresses a different part of keeping a home or building comfortable year-round.
Which areas does Usm Services Inc serve?
Usm Services Inc serves customers throughout California. Contact the company directly to confirm coverage for a specific city or neighborhood.
How do I choose a licensed, insured HVAC contractor in California?
Verify the contractor's license number on the California Contractors State License Board website and ask for proof of liability and workers' compensation insurance. Compare written estimates and make sure the scope of work is clearly described.
What should I check before hiring an HVAC pro?
Confirm the license status, read recent customer reviews, and ask whether the quote includes parts, labor, and any follow-up visits. Request a clear explanation of the problem and the recommended repair before approving any work.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air when set to cool, makes grinding or banging noises, or cycles on and off frequently. Rising energy bills, uneven room temperatures, or a gas or burning smell also warrant prompt attention.

Local market — Norristown

HVAC pros here

17

Have a website

71%

Cooling demand

1,162

Heating demand

5,003

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

Local context for Norristown

Buying a new AC or heat pump in California

  • California is in the DOE Southwest region: new central air conditioners installed since January 1, 2023 must meet at least 14.3 SEER2 and 11.7 EER2 (13.8 SEER2 and 11.2 EER2 for systems 45,000 BTU/h and larger). Heat pumps must meet 14.3 SEER2 and 7.5 HSPF2 nationwide.
  • Since 2025, new systems are built for lower-impact refrigerants such as R-454B or R-32. Ask which refrigerant a quoted system uses and for its AHRI certificate number, which confirms the matched system’s rated efficiency.

Before you hire Usm Services Inc

Based on the records we hold for this business.

  • State license on record

    CSLB lists #1118291 as active (record dated Aug 4, 2026). Licensed since 2024. Re-check it yourself before work starts — it is free and takes a minute. Look it up: California Contractors State License Board (CSLB)

  • Ask for proof of insurance

    We have no insurance details on file. Ask for a certificate of general liability and workers' compensation coverage before anyone works in your home.

  • Ask who pulls the permit

    Replacing an AC, furnace, heat pump or water heater usually needs a local permit and inspection. A licensed contractor normally pulls it — ask that the permit is included in the written quote.

  • Ask for local references

    We do not have review data for this business yet. Ask for two or three recent customers near you.

  • California homeowner protection

    California law caps the down payment on a home improvement contract at 10% of the contract price or $1,000, whichever is less. Never pay more up front.

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Where this information comes from

Name, address and phone
State license records · added Aug 4, 2026
California license
CSLB public license data · record date Aug 4, 2026
Profile summary
Written automatically from the records above

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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.