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It’s that time of the year again…

Make Sure Your HVAC System Performs Efficiently When You Need it Most by Scheduling a professional A/C System Tune-up Today!

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Let us show you the benefits of financing your purchase!

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10% Off Any Service for Seniors, Military, Veterans, and First Responders

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Fireplaces, Stoves, Chimneys, and Outdoor Firepits

Visit our Fireplace Showroom for all your wood-burning needs, indoors and out!

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Proudly Serving NY & NJ for More than 30 Years!

Keeping You Warm In The Winter & Cool In The Summer!

McNamara Services is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we have installed many systems in this area, we have earned a reputation for doing the job right the first time.

We service and repair all brands!


As a Trane® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at McNamara Services help you customize a solution that's right for you.


We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, equipment, and experience to keep your equipment running smoothly all year long. If it is repair service that you need, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performance.