
Air Conditioner Installation and Replacement Services in Poughkeepsie, New York
New Cooling Equipment for Dutchess County and Ulster County Homes
When it’s time to upgrade your home’s air conditioning system or replace an older unit, Lambert Plumbing & Heating has you covered. Our experienced and manufacturer-certified technicians are ready to help you find the perfect solution to keep your living space cool and comfortable. With convenient financing, reliable warranties, and proven installation expertise, we can bring you peace of mind and energy-efficient comfort all summer long.
Explore your air conditioning options with Lambert Plumbing & Heating – call our Poughkeepsie AC installation and replacement team at (845) 506-8245 or contact us online today!

Can Installation Affect Your Air Conditioner’s Performance?
Professional installation is the best way to make sure that your new AC system operates efficiently, delivering the cooling power you need while minimizing energy consumption. If an air conditioner is installed incorrectly, you could find yourself dealing with issues like uneven cooling, higher energy bills, and even premature wear and tear on the system that could require expensive repairs. This is why it's so important to have your AC installed by the trained installers at Lambert Plumbing & Heating who understand the process and can handle it with care.


Five-Star Comfort, Every Time! Read Reviews From Valued Customers
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Lambert Plumbing & Heating is your one-stop place for all your plumbing needs. Their prompt response to service calls and their excellent workmanship are always appreciated!
Anthony G. -
Lambert is always a class act! They are knowledgeable and professional. They are a company you can trust that will always do the right thing. Highly recommend!
Benson H. -
I have used Lambert for years, and every time the job is done right with no callbacks. With no guesswork, the job is always completed in a timely fashion. I use them time and time again because it is simply done right!
Brian W. -
Everything about my interaction with Lambert was exceptional! Everyone was professional, knowledgeable, and genuinely kind. So pleased with the service. Highly recommend this business.
Sharon P. -
Lambert has been our plumber and HVAC professional since we bought our house 15 years ago. In that time, we have expanded and upgraded our equipment. I cannot recommend them more highly. They are problem solvers and go above and beyond expectations.
Gigi L. -
I am very satisfied with the work done by Lambert. They were timely, efficient, explained what was needed, and completed the job quickly. I would recommend their service to anyone without concerns.
Margaret S. -
This company is great and does amazing work! We needed a new way to vent our older boiler and water heater before the freeze. We had no hot water or heat! Steve and Alex came out, talked through our needs, and set us up nicely.
Ashley P. -
I can't believe how professional this company is. They remained in contact with me from the beginning until the end of the repair. The work was quickly completed and done with the utmost care! I will never use anyone else.
Christine C. -
Prompt, professional, responsive, courteous, competent, and efficient. Lambert Plumbing & Heating is my go-to plumbing and heating company.
Warren S.
Service With Peace of Mind Why Choose Lambert Plumbing & Heating?
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72+ Years in Business
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Family-Owned & Operated
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Upfront, Transparent Pricing
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Financing Options Available
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Backed By a Warranty
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Emergency Services Available
