What is the phone number for Metro Test And Balance, Inc.?

(301) 808-3660. You call Metro Test And Balance, Inc. directly; AssistAnt never sits in the middle.

Where is Metro Test And Balance, Inc.?

Metro Test And Balance, Inc. serves Upper Marlboro, MD as a service-area business (no street address shown).

Is Metro Test And Balance, Inc. still in business?

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

Is Metro Test And Balance, Inc. licensed and insured?

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

Who else is near Upper Marlboro?

AssistAnt lists 419 HVAC companies near Upper Marlboro. Closest to Metro Test And Balance, Inc.: Ellington Mechanical Services, Inc (0.1 mi), United Air Temp (0.8 mi), S & W Controls, Inc. (2.3 mi).

Metro Test And Balance, Inc. · (301) 808-3660

AssistAnt › Pro directory › Upper Marlboro, MD

What we do

Services

❄️Heating & air conditioning (HVAC)

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Sep 30
Shown as open for business in the source dataOperating status in the business record.
Sep 30

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

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Where

Service area

Map of the Upper Marlboro, MD area (© Google). Is this your business? Claim it and put up your own photos →

About Metro Test And Balance, Inc.

Metro Test And Balance, Inc. is listed on AssistAnt for heating & air conditioning (hvac) in Upper Marlboro, MD.

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

Contact

Phone: (301) 808-3660
Website: metrotestbalance.net
Location: Upper Marlboro, MD, 20772 (service area)
Booking: Not bookable online yet. Call the business directly.

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 Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Metro Test And Balance, Inc.

What is the phone number for Metro Test And Balance, Inc.?: (301) 808-3660. You call Metro Test And Balance, Inc. directly; AssistAnt never sits in the middle.
Where is Metro Test And Balance, Inc.?: Metro Test And Balance, Inc. serves Upper Marlboro, MD as a service-area business (no street address shown).
Is Metro Test And Balance, Inc. still in business?: Listed from public business records, last updated September 30, 2026. Call to confirm.
Is Metro Test And Balance, Inc. licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Upper Marlboro?: AssistAnt lists 419 HVAC companies near Upper Marlboro. Closest to Metro Test And Balance, Inc.: Ellington Mechanical Services, Inc (0.1 mi), United Air Temp (0.8 mi), S & W Controls, Inc. (2.3 mi).

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AI Visibility Score

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Other HVAC companies nearby

Ellington Mechanical Services, IncUpper Marlboro, MD · 0.1 mi
United Air TempUpper Marlboro, MD · 0.8 mi
S & W Controls, Inc.Upper Marlboro, MD · 2.3 mi
J&P Heating and Air ConditioningUpper Marlboro, MD · 2.4 mi
SCWClinton, MD · 2.7 mi
Gilbert Enterprise LlcDistrict Heights, MD · 3.3 mi

All HVAC companies near Upper Marlboro, MD (419) →

Every trade and local freelancer in Upper Marlboro →

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