Expert Installation for Peak Performance
A proper installation is the key to a long-lasting water heater. At A&S Nathan Heating & Cooling LLC, we take the time to do the job right—handling everything from removing your old unit to setting up your new system safely and efficiently.
What You Can Expect:
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Professional sizing recommendations
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Expert installation of tank or tankless systems
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Connections checked for safety and performance
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Full cleanup after the job is done
Whether you’re building a new home or upgrading your current water heating system, you can trust us to provide a seamless installation and reliable hot water for years to come.
Scott came out right away to check that our system was working efficiently and also upgraded our Prehistoric thermostats. Scott, along with everyone in the office, was friendly and prof— JCBouton
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Just had a new oil furnace installed in my old house. This company was easy to work with, gave me a fair price, but the install was top notch.— Barry Gordon
Very reliable and honest! Craig Andrews tells it like it is. He is very knowledgeable and took time to explain what was being done! Thank you Craig!!— Ruth Cavayero
Paul & Wes did a great job! I could see that they had a plan in place and they working accordingly. The water heater selection was a great choice; and one the company stands behind— Stephanie Fians
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A&S Nathan has been great in the past servicing my Boiler, but this was the first time for my AC split system. Scott the service technician had and impressive knowledge of my AC uni— Doug Walz
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Amazing fast SAME DAY SWRVICE ! ????? Thank you so much Dave ! Will absolutely recommend !— Irene Camara
A&S came out to install a new A/C condenser and air handler in my home. They arrived on time, covered my wood floors with drop cloths and worked hard all day in the extreme heat. Th— Lori Marco
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My AC stopped working during a heat wave. I called A&S Nathan Heating & Cooling LLC, and they were able to come within two hours to diagnose and fix my system. They are fast, re— Amanda Schaefer
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Thumbs up to A&S Heating. Dave, the technician found some issues that were done improperly and accurately corrected the problems. Left everything clean. Very professional and will d— C J
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I’ve used A&S for many years. Fast, professional and reasonable! Available for emergencies (think New Year’s Eve!). I frequently recommend them to friends, family and neighbors!— Meg Zuklie
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Time and time again, Al and his team of professionals go above and beyond to get the job done timely and effectively. Highly recommend!— Emily Moore
Excellent experience from start to finish. Jake and his team of HVAC technicians are experts at their craft. The installation of our new heating system is a work of art. The guys left t— Allen Perille
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