Heating Systems

Whether you heat by gas or oil... hot water or warm air... our technicians are ready to help.

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Central and Ductless A/C

We’re a Carrier Factory Authorized dealer -- but we service all brands.

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Plumbing

From our licensed, trained and insured staff, we’ll send the right plumber for your job.

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Fuel Oil

We only deliver the highest quality distilled oil…and we also provide solfer-free Bioheat oil.

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Green Energy

From solar energy to solfer-free BioHeat oil, turn to us for the latest technology.

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Commercial HVAC/Plumbing

When it comes to meeting your business’s HVAC and plumbing needs, we’re all business.

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The experts in heating, cooling and plumbing for homes and businesses.

Alvin Hollis is a full-service energy company with the expertise and resources to help any home or business stay warm in winter, cool in summer, with clean, healthy, green air.

Think of us for delivery of traditional and sulfer-free heating oil, maintenance and upgrading of both oil and gas heating and air conditioning systems, plumbing services, water heaters, and renewable energy solutions such as solar power and geothermal energy.

With a 140-year reputation to protect, we put our "all" into the well-being of our customers in the communities south of Boston.

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