Professional HVAC Service and Installations


APV MECHANICAL is Long Island’s choice for residential and commercial heating and air conditioning services.

We offer affordable installations and same day repair service on all makes and models of central air conditioning and heating system components.

With Long Island's extreme summers and winters a system failure can become a big problem, and we understand the importance with making sure that our clients receive the attention that they deserve when they need us most.

At APV MECHANICAL, we know that great customer service, expert heating and air conditioning repairs, professional HVAC system installations and your total satisfaction is what makes our company as successful as it it is today.


- Our Personal Service and Expert Craftsmanship.
- Honest & Reliable HVAC Contractors
- Fully Licensed & Insured
- All Work 100% Guaranteed

Our staff are HVAC experts and we take pride in our work.  Whether a new installation or a repair of your existing system, we make sure that it gets done right, and we guarantee our work.


Commercial HVAC and residential heating and air conditioning serviceervice, heating and air conditioning

Maintaining your business 


APV MECHANICAL strives to provide our clients the best quality service possible in order to gain their full satisfaction.

We stand behind our work and our clients have shown their appreciation through their loyalty by coming back to us repeatedly.


We're continuously seeking ways to improve upon ourselves through education, customer feedback, and fine tuning in-house process and procedures.

We also work hard to negotiate the best pricing from our vendors so that we can pass on this savings to you.

(631) 578-4735

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At APV MECHANICAL, we consider it a privilege to partner with you and we're bent on exceeding your expectations. Our team of HVAC specialists promises customized solutions that are efficient, eco-friendly and competitively priced.

We offer prompt estimates, quality service and honest communication. These values are the foundation of our business, many HVAC contractors provide these assurances, but fail on the follow-through. At APV MECHANICAL, we never forget that you’re our first priority.

From minor equipment repairs to full-service commercial and residential heating and air conditioning system installations, APV MECHANICAL stands ready to deliver excellence from start to finish.


From our management team to our technicians, the APV MECHANICAL team brings professionalism, skill and friendliness to every heating and cooling project. Our HVAC specialists are licensed, factory-trained professionals committed to your comfort and ready to work within your budget. We specialize in repairing, installing and upgrading all HVAC brands, makes and models-so can rest easy knowing that we’ve got you covered.