What is the phone number for United Service Company?

(301) 336-7020. You call United Service Company directly; AssistAnt never sits in the middle.

Where is United Service Company?

United Service Company serves Capitol Heights, MD as a service-area business (no street address shown).

Is United Service Company still in business?

Listed from public business records, last updated September 30, 2026. Call to confirm.

Is United Service Company licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Capitol Heights?

AssistAnt lists 471 HVAC companies near Capitol Heights. Closest to United Service Company: Holmes Mechanical Contractors (0.8 mi), Sledge Total Protection (0.9 mi), Sheilds Air Conditioning Service (1.0 mi).

United Service Company · (301) 336-7020

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About United Service Company

United Service Company is listed on AssistAnt for heating & air conditioning (hvac) in Capitol Heights, MD.

Built from public business information. Call to confirm before you go.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Contact

Phone: (301) 336-7020
Website: unitedlockcompanyllc.business.site
Location: Capitol Heights, MD, 20743 (service area)
Booking: Not bookable online yet. Call the business directly.

Quick facts about United Service Company

What is the phone number for United Service Company?: (301) 336-7020. You call United Service Company directly; AssistAnt never sits in the middle.
Where is United Service Company?: United Service Company serves Capitol Heights, MD as a service-area business (no street address shown).
Is United Service Company still in business?: Listed from public business records, last updated September 30, 2026. Call to confirm.
Is United Service Company licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Capitol Heights?: AssistAnt lists 471 HVAC companies near Capitol Heights. Closest to United Service Company: Holmes Mechanical Contractors (0.8 mi), Sledge Total Protection (0.9 mi), Sheilds Air Conditioning Service (1.0 mi).

Other HVAC companies nearby

Holmes Mechanical ContractorsCapitol Heights, MD · 0.8 mi
Sledge Total ProtectionCapitol Heights, MD · 0.9 mi
Sheilds Air Conditioning ServiceDistrict Heights, MD · 1.0 mi
Kingsway Air Services LLC.District Heights, MD · 1.6 mi
Gilbert Enterprise LlcDistrict Heights, MD · 1.8 mi
One Hour Heating & Air Conditioning of PG CountyDistrict Heights, MD · 2.0 mi

All HVAC companies near Capitol Heights, MD (471) →

Every trade and local freelancer in Capitol Heights →

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