All Island Mechanical's licensed and insured plumbers perform expert plumbing, heating, and air conditioning services on Long Island. We also offer sales and installations of energy efficient cooling, and heating systems. You are always in good hands with All Island, our 24 hour emergency service team is here to help you.

All Island Mechanical is a unique multi-service company designed to provide year-round service. With 50 years of experience, we provide our customers with quality air-conditioning, heating, plumbing and electrical services on Long Island. Whether you need a large job like a new heating system, a bathroom remodeled, an upgrade on your electrical service or smaller repairs like a drippy faucet, a light switch replaced or a tune-up your heating/air conditioning unit, All Island Mechanical is just a phone call away.

Natural gas is cleaner and significantly less expensive than standard home heating oil. Many homeowners on Long Island who convert from oil to gas save an average of 30-40% on their home heating costs! All Island Mechanical offers complete oil to gas conversions on Long Island. Contact us today and learn how converting to a high-efficiency gas heating system will lower your home heating costs. All Island Mechanical will size and install the most energy efficient gas heating system for your home.

All Island offers a full line of water heating products ranging from the old stand by 40-100 gallon direct fired water tanks to the more efficient indirect water tanks that can be piped from a boiler system, to the most efficient on demand style water heaters that only heat water when you need it. Contact AIM for hot water heater repair for your home or business on Long Island.

Your HVAC system is vital to your comfort during the hot summer months on Long Island. All Island Mechanical provides licensed HVAC maintenance on all HVAC Systems. Our detailed maintenance checklist covers all seasonal maintenance items you system requires. Over time, your furnace, heat pump, and/or air conditioning system collects dust, dirt, and debris. This is especially true when the system sits dormant for long periods of time. As part of our HVAC maintenance program, we'll tune-up your system and ensure it's running as efficiently as possible.

Our residential, and commercial licensed electricians provide expert electrical services throughout Suffolk County, New York. Need emergency service? Our licensed and experienced electricians are available for 24 hour emergency service.

Whether it's an action figure that your child "accidentally" flushed down the toilet, a burst pipe or a water heater that never seems to get warm enough, All Island Mechanical is here to assist you with all of your plumbing needs. We are your trusted plumbing company proudly serving Suffolk County with over 50 years of experience. We can do it all and no job is too big or too small.

All Island Mechanical offers complete oil to gas furnace conversions, furnace repair and installations for your home or business. Our friendly and knowledgeable staff has been servicing businesses and home owners throughout Nassau and Suffolk Long Island for three generations. If You Convert Or Upgrade To An Energy Efficient System you might be eligible for a tax credit equal to 30% of the full purchase and installation price with a cap of $1,500. If you are thinking of converting from oil to gas or a need an emergency gas furnace repair, All Island Mechanical licensed and insured staff offers Single Stage, Multi Stage, or Variable Speed Gas Furnace service for residential and commercial use.

Our team of plumbers use state-of-the-art equipment for concealed leak detection and repair at your home or business. Water leaks can cause serious damage to your home and furnishings in a short time, so don't wait to have your home inspected. AIM is available 24 hours a day for emergency service.

Very very disappointed with this company. They charge you a visit for and estimate and then never send you the written estimate, even after several.

Lynn, Melissa and Bill were great, got things back up and running

They where so nice and Joe did a good job. Thank you.

What's new?

Natural gas is cleaner and significantly less expensive than standard home heating oil. Many homeowners on Long Island who convert from oil to gas save an average of 30-40% on their home heating costs! All Island Mechanical offers complete oil to gas conversions on Long Island. Contact us today and...

Posted on Oct 11, 2019  •  Facebook

Start The Fall Off With An Energy Efficient Home Heating System from AIM. http://t.co/tODle4vuPZ #homeheating #energyefficient #longisland

Posted on Aug 26, 2014  •  Twitter

We Officer 24 Hour Reliable Gas Furnace Repair. http://t.co/m7O1TAMUbM #gasfurnacerepair #furnacemaintenance #longisland #aimmechanical

Posted on Aug 14, 2014  •  Twitter

AIM Offers Professional Emergency Oil Burner Repair On Long Island. http://t.co/f0vnPi2FZn #oilburnerrepair #longisland #emergency #AIM

Posted on Aug 06, 2014  •  Twitter

HVAC Maintenance Keep Your System Running Great All Season Long. http://t.co/vXlzy1V74N #hvacmaintenance #longisland #allislandmechanical

Posted on Jul 26, 2014  •  Twitter

All Island Mechanical also offers licensed electrical services throughout Long Island http://t.co/vJ6SwquhK3 #electricianlongisland

Posted on Jul 14, 2014  •  Twitter

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