The SAM Mechanical team is proud to offer our HVAC and plumbing services to homes and businesses in the historic city of Portsmouth, New Hampshire!


Founded at the mouth of the Piscataqua River in 1623, Portsmouth was first known as “Strawberry Banke” from the wild strawberries that were found growing there. Portsmouth was once one of the nation’s busiest ports and a leading shipbuilding city due to its deep channel. It is now a collection of some of the finest examples of Georgian, Colonial, and Federal style architecture in the country. Portsmouth is designated as an eco-municipality, which is a city that has adopted eco-friendly policies and sustainability.

At SAM Mechanical, each of our HVAC team members are safety-oriented and certified. Whether you want to reduce your energy spending, improve your machines’ performance, or receive help during an emergency, you can trust the SAM Mechanical team.

Portsmouth HVAC

Rain and salt air from the sea can corrode and wear away the working parts of your HVAC system and shorten its life considerably. Through all the weather and temperature changes, you need a trusted HVAC services company to make sure your heating and air conditioning are working at peak performance to keep you comfortable year-round.


Portsmouth 24-Hour Service

When your heat quits on a cold night, or if your air conditioning is only blowing warm air on a hot, sunny New Hampshire day, call SAM Mechanical. We pride ourselves on our history of fast responses to any service call, day or night. With SAM Mechanical, your heating and cooling equipment will be serviced properly the first time.


Trust SAM Mechanical

You can trust our team to repair any HVAC or plumbing issue in your home. This includes emergency AC repair service, emergency furnace repair, plumbing service, and more. We have 28 years of experience in HVAC repair to provide innovative and informed services. If you are experiencing an emergency, contact us now to get your problem addressed promptly by a professional and experienced team!

Looking for a trusted HVAC or plumbing contractor? See how Sam Mechanical’s team can make your life easier and save you money.

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