What is the phone number for Yankee Oil?

(860) 423-9111. You call Yankee Oil directly; AssistAnt never sits in the middle.

Yankee Oil serves Mansfield Center, CT as a service-area business (no street address shown).

Is Yankee Oil still in business?

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

Is Yankee Oil licensed and insured?

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

Who else is near Mansfield Center?

AssistAnt lists 111 HVAC companies near Mansfield Center. Closest to Yankee Oil: Energy Systems of Conn (3.2 mi), Cnm Heating Cooling Piping Llc (3.2 mi), Ives Bros. (3.9 mi).

Yankee Oil · (860) 423-9111 · Mansfield Center, CT

AssistAnt › Pro directory › Mansfield Center, CT

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 Mansfield Center, CT area (© Google). Is this your business? Claim it and put up your own photos →

About Yankee Oil

Yankee Oil is listed on AssistAnt for heating & air conditioning (hvac) in Mansfield Center, CT.

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

Contact

Phone: (860) 423-9111
Website: yankeeoil.com
Location: Mansfield Center, CT, 06250 (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 Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →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 Yankee Oil

What is the phone number for Yankee Oil?: (860) 423-9111. You call Yankee Oil directly; AssistAnt never sits in the middle.
Where is Yankee Oil?: Yankee Oil serves Mansfield Center, CT as a service-area business (no street address shown).
Is Yankee Oil still in business?: Listed from public business records, last updated September 30, 2026. Call to confirm.
Is Yankee Oil licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Mansfield Center?: AssistAnt lists 111 HVAC companies near Mansfield Center. Closest to Yankee Oil: Energy Systems of Conn (3.2 mi), Cnm Heating Cooling Piping Llc (3.2 mi), Ives Bros. (3.9 mi).

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Other HVAC companies nearby

Energy Systems of ConnColumbia, CT · 3.2 mi
Cnm Heating Cooling Piping LlcStorrs, CT · 3.2 mi
Ives Bros.Willimantic, CT · 3.9 mi
Corbett HVAC Services LLCWillimantic, CT · 4.5 mi
R. J. Riquier IncNorth Windham, CT · 5.0 mi
C W Knight Oil & HeatingNorth Windham, CT · 5.2 mi

All HVAC companies near Mansfield Center, CT (111) →

Every trade and local freelancer in Mansfield Center →

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