What services does Supreme Energy offer?

Supreme Energy offers a range of services, including heating oil and propane delivery, oil tank installation, heating systems, air conditioning installation, boiler and furnace installation, and commercial services such as commercial hot water heaters and commercial air conditioning.

What areas does Supreme Energy serve?

Supreme Energy serves the Greater Boston, Southeastern, and South Shore areas of Massachusetts, including Weymouth and the surrounding region.

How can customers pay their bills?

Customers can pay their heating oil and propane bills online through the customer portal.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Supreme Energy

$5.0M revenue • 25 employees

Last Updated Apr 24, 2026

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Company Overview

Company Name

Supreme Energy

Website

supremeenergy.com

Phone

(781) 331-7900

Approx. Annual Revenue

$5.0M

Employees

Established

1999

Google Reviews

4.9 (665 reviews)

Google Business Category

HVAC contractor

About Supreme Energy

Supreme Energy is a leading oil company in Weymouth, MA, offering heating oil and propane delivery, oil tank installation, heating systems, and more. The family-owned business has been serving the greater Boston, southeastern, and south shore MA area for over 75 years, providing 24/7 fuel delivery and HVAC services.

Business Profile

Read from the Supreme Energy website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Supreme Energy works

24/7 emergency serviceⓘ

Licenses, certifications & awards

Mass Save CertifiedManufacturer certified
Mitsubishi Diamond ContractorManufacturer certified

Ownership (as declared by the business)

Family-owned

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Detailed service pages and contact

Recent changes

What changed on the Supreme Energy website and Google listing, as detected by Coldlytics on each visit.

Oct 15, 2026
Google reviews went from 666 to 665

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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HVAC Companies near MA

Browse all HVAC companies in Massachusetts →

Frequently Asked Questions about Supreme Energy

Advertising Pixels

Google Ad Pixel

Technologies Used

Social Profiles

Key Decision Makers

Kariana Massarelli Manager

Jim Lamparelli President