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For All of Your
Heating and A/C Needs

 
 

For All of Your
Heating and A/C Needs

 
 

For All of Your
Heating and A/C Needs

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PJ Mechanical LLC

PJ Mechanical LLC is a family-owned and operated HVAC contractor who installs, repairs, and maintains your heating and cooling equipment, either in a residential or commercial setting. We are located in Weymouth, MA, and service Boston and surrounding communities including the South Shore. We are highly trained and experienced and use quality products, offering air source heat pumps, ducted & ductless, high-velocity systems, hydronic heat, furnaces, air conditioners, and indoor air quality.

We offer free estimates for new installations; maintenance agreements; financing options and rebates as available. We are dedicated to customer satisfaction and do it right the first time so you will be able to enjoy the benefits of a system that will run effectively for years to come.

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Finance with Synchrony

Options include deferred interest and reduced rates that give you the buying power to maximize your new project purchase.

HVAC 101

Learn the essentials to maintaining the HVAC system in your home.

Air Conditioning Installation

Specializing in residential and commercial air conditioner replacement, PJ Mechanical LLC is dedicated to keeping clients in Weymouth cool. No job is too big or small, and we deliver 100%

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Air Conditioning Repair

Specializing in residential and commercial air conditioning repair, PJ Mechanical LLC is committed to keeping clients in Weymouth, MA cool. No matter how old your system is, we’ll work our hardest to

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Air Conditioning Replacement

Is your air conditioner on its way out? Does it seem to be working less efficiently than usual? Air conditioning units and central air systems only last so long, so if

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Boiler
Service

As boilers age, they can lose efficiency or stop working all together. That’s why it’s a good idea to have yours inspected every year. As a boiler service provider in Weymouth, MA, we’re on hand to

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Commercial HVAC Service

As your heating and cooling system ages, it can lose efficiency and even break down entirely. So when you need commercial HVAC service in Weymouth, MA, you can count on PJ Mechanical LLC to get

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Heating System Installation

As your heating system ages, it can lose efficiency or stop working altogether. At PJ Mechanical LLC, our goal is to offer quality heating system installation for all of our valued customers in Weymouth,

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Heating System Repair

As your heating system ages, general wear and tear can cause it to stop working efficiently. And in more extreme cases, older heating systems can suddenly stop working entirely. If you’re in need of heating

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Heating System Replacement

As your heating system ages, it can lose efficiency or stop working altogether. If you’re in need of a new heater, the company to turn to in Weymouth, MA is PJ Mechanical

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Contact PJ Mechanical

at 617-752-3605

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CALL TODAY! 617-752-3605 Boston and The South Shore Area