Quality that is Guaranteed

Heating, Air Conditioning, Refrigeration & Plumbing Professionals

Emergency Services

207.786.3246

We're here to keep the temperate just right!

207.786.3246

Welcome to Nadeau's

Nadeau’s Refrigeration was started in 1978, owner Ron Nadeau had worked in the refrigeration industry for a decade when he decided it was time he started his own business. He traveled all over the state servicing cooling systems from giant systems at the paper mills to individual units in people’s homes. After six months of working in his garage, Ron Nadeau rented a warehouse on Stanley Street. It was another year before he hired his first employee. By the early 1980’s, Nadeau’s had five employees.

In July of 2012, Paul Gardner purchased Nadeau’s Refrigeration from the Nadeau family. A native of Lewiston-Auburn, Paul brings over 30 years of HVAC/R experience to the company.

Over the years Nadeau’s has expanded in a number of directions; including Heating, Air Conditioning, Refrigeration and Plumbing. Our client base has steadily grown due to our dedicated employees; most of whom have been with Nadeau’s long term. Nadeau’s strives to provide our customers with the best possible service and is continually training our employees to keep up with all the changes in the HVAC/R and plumbing industry.

Paul Gardner
24 Hour Emergency Service

We provide expert 24 hour Emergency Services 365 days a year for all your Heating, Ventilation, Air Conditioning (HVAC) and Refrigeration needs.

Call us now at 207-786-3246 Follow the prompt for Emergency service.

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40+ Years of Experience

We have over 40 years experience in the heating, ventilation, air conditioning industry (HVAC) & Refrigeration. We believe in quality customer service.

We are here when you need us!

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HVAC Manufacturers

Our Services

A/C installation

We offer high-quality installation of commercial air conditioning with the use of professional equipment and fine materials, at a lower cost.

Maintenance and repair

We provide a full range of repairing and maintenance of air conditioning systems, ventilation systems, light industrial and industrial split systems.

Annual inspections

An annual inspection allows a technician to identify dirty coils and burned out contactors before they cause long term damage to your system.

Heating services

If your heating system should break down or stop working properly, it is important to have a company you can trust to perform the heating repair services you need quickly, reliably and affordably.

Heat Pumps

Our service techs have years of experience installing the latest heat pumps. We have a few brands to choose from.

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News

Oct
30

Is Your AC Refrigerant Old And Depleting The Ozone?

R22 (Your Old Refrigerant) Is Being Phased Out THINGS TO CONSIDER: If you have an air conditioning system installed earlier than 2010, it likely uses R22 refrigerant, which is what causes the air coming from…

Oct
29

What Are the Best Thermostat Settings for Winter?

With the season now in fall, winter isn’t far off. This means you’ll soon be revving up your furnace, kicking your boiler into gear, or switching your heat pumps to the warmer settings. But there’s…

Oct
29

The Most Common Heat Pump problems and how to avoid them

Like all appliances, your heat pump may sometimes have trouble working correctly. Maybe it won’t turn on, or it no longer heats up appropriately. Alternatively, maybe your heat pump doesn’t cool down after use, or…