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Gears

Upgrade your outdated HVAC system.

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Appliance Repair

Keep your HVAC system in tiptop shape.

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Air Conditioner

Combat your allergies by improving your home's air quality.

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Air Conditioning

Enhance your home's improper ventilation system.

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Take Good Care Of Your HVAC System

Trust us for professional HVAC services in Sackets Harbor, NY


Your HVAC system deserves the same amount of attention as other parts of your home. That's where L&L HVAC comes into play. We offer an array of professional HVAC services in the Sackets Harbor, NY area. Whether you need HVAC installation or maintenance services, we've got it under control. Call today to check the availability of our local HVAC technicians.

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Serving Jefferson County, Watertown and Sackets Harbor, NY

What HVAC solutions do we have to offer you


With over 30 years of experience, we know what's best for your HVAC system. You can hire us for:

No matter what type of HVAC problem you're dealing with, our team can handle it.

Curious About Improving Your Home's Air Quality?

Ask us for a free estimate for our indoor air quality services

Discover the L&L HVAC difference

At L&L HVAC, we strive to be the leading local HVAC company. We set ourselves apart from the rest by:

Providing free estimates for installations

Having the proper licensing and insurance

Applying over 30 years of knowledge to each job

Serving the Jefferson County, Watertown and Sackets Harbor, NY areas

It's time to bring out the best in your HVAC system. Call us today to take advantage of our professional HVAC services.

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