What is the phone number for Farnen & Dermer?

(410) 600-7964. You call Farnen & Dermer directly; AssistAnt never sits in the middle.

Where is Farnen & Dermer?

Farnen & Dermer serves Owings Mills, MD as a service-area business (no street address shown).

Is Farnen & Dermer still in business?

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

Is Farnen & Dermer licensed and insured?

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

Who else is near Owings Mills?

AssistAnt lists 304 HVAC companies near Owings Mills. Closest to Farnen & Dermer: Ambassador Services Inc (0.5 mi), Honest Abe Plumbing (1.3 mi), Marsilli North America (1.4 mi).

Farnen & Dermer · (410) 600-7964

AssistAnt › Pro directory › Owings Mills, 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 Owings Mills, MD area (© Google). Is this your business? Claim it and put up your own photos →

About Farnen & Dermer

Farnen & Dermer is listed on AssistAnt for heating & air conditioning (hvac) in Owings Mills, MD.

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

Contact

Phone: (410) 600-7964
Website: farnendermer.com
Location: Owings Mills, MD, 21117 (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 Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →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 Farnen & Dermer

What is the phone number for Farnen & Dermer?: (410) 600-7964. You call Farnen & Dermer directly; AssistAnt never sits in the middle.
Where is Farnen & Dermer?: Farnen & Dermer serves Owings Mills, MD as a service-area business (no street address shown).
Is Farnen & Dermer still in business?: Listed from public business records, last updated September 30, 2026. Call to confirm.
Is Farnen & Dermer licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Owings Mills?: AssistAnt lists 304 HVAC companies near Owings Mills. Closest to Farnen & Dermer: Ambassador Services Inc (0.5 mi), Honest Abe Plumbing (1.3 mi), Marsilli North America (1.4 mi).

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Other HVAC companies nearby

Ambassador Services IncOwings Mills, MD · 0.5 mi
Honest Abe PlumbingOwings Mills, MD · 1.3 mi
Marsilli North AmericaOwings Mills, MD · 1.4 mi
Ward Boland AssociatesOwings Mills, MD · 1.6 mi
Amc Hvac Mechanical Engineering, LlcOwings Mills, MD · 1.6 mi
United Air TempOwings Mills, MD · 1.8 mi

All HVAC companies near Owings Mills, MD (304) →

Every trade and local freelancer in Owings Mills →

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