Dempsey Energy
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Central AC Installation Norfolk: Cool Comfort

Get Your Home Cool with Expert Setup
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617-363-9300
A close-up view of a modern ceiling-mounted air conditioning unit with metal ducts and pipes visible in an industrial-style interior.

Integrally Built

Since 1992, we've grown from a family oil company to a full AC team.

AC Techs

Our NATE-certified contractors handle your central air install with assurance.

Costs You Understand

Clear, upfront pricing, no add-on fees.

Always Here

24/7 service means we're ready when you need us.

A white van with "Dempsey Energy: Plumbing, Heating, Air Conditioning" is parked on a driveway. An American flag waves in the foreground. Trees and a partial view of a house are in the background.

Central Air Conditioner Installation: Whole Home Cooling

Norfolk Homes Cooled Right with Our Central Air Conditioner Installation

A good central air conditioner installation makes your whole home feel better. It’s more than just putting in a unit. It’s about setting up a system that works well for your place. We look at your home’s size and layout. We make sure the airflow is just right. With Dempsey Energy, you get actual workers on the phone, giving you answers on the job.

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We Leave Our Customers Smiling

Central Air Install: Total Home Comfort

Get Even Cooling and Real Comfort with Our Central Air Installers

Enjoy a cool home and lower energy costs with a properly installed system.

Cool every room at the same time.

Lower your energy bills with a good setup.

No more window units to block your view.

Quiet operation, so you barely notice it.

Adds value to your home.

Get consistent comfort all summer long.

A group of twelve people wearing matching black shirts poses in front of a van with "Dempsey Energy" on it. The van is parked outside a building with a blue roof. Several air conditioning units are displayed in front.

Central Air Unit Installation: The Right Way

Our Central AC Unit Installation Means Lasting Comfort

Central AC unit installation needs careful planning. We check your ductwork. We pick the most suitable size unit for your home. We use quality parts for an enduring setup. Poor installs can lead to hot spots and high bills. Also, remember we offer maintenance plans that start at $488.29 a year for central AC and gas heat systems. With our fully stocked trucks, we are ready for any problems that come up.

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Central Air Installation Companies: Pick Us

Why We're the Top Choice Among Central Air Installation Companies

Why pick us from all the central air installation companies? We know Norfolk homes. We are a family company. We treat you like neighbors. We offer discounts to vets, seniors, and first responders to show our thanks. Plus, we give financing through Service Finance Company, LLC. Our techs are NATE-certified, and we have been providing HVAC services since 2001.

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Man with a beard, arms crossed, stands in front of a white van with "Dempsey Energy" and colorful stripes on the side. The van also displays "Heating • Air Conditioning" services. The person wears a black shirt with the same company branding.
1

Home Check

We look at your space and plan the best setup.

2

Unit Setup

We set up the indoor and outdoor parts.

3

Ductwork Check

We make sure the airflow is right.

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Dempsey Energy.

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