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.
Great service— Cindi Dickinson
Our technician Dave was incredible. I’ve done some plumbing myself but watching him work was a pleasure. He arrived on time, was skilled and efficient and patiently explained what— Maria Rubino
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Scott and Kyle from A&S Nathan did a great job finding and fixing a leak in my AC unit. They were professional, walked me through the issue and I will be using this business for my— Amaey J Mundkur
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A&S is the real deal! I just bought a new home that needed work on re-wiring the thermostats. Other services attempted to fix the issue but could not get the job done. A&S showe— Jamie Bean
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Forget the rest. The service is unbeatable. A/C capacitor went in the middle of a heat wave, but Jake and the crew were out there diagnosing and solving the problem 20min later! The emp— Aaron Skowronski
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The only company I will call. Great technicians (thanks Mark)!They’ve provided honest quotes and don’t waste time.— Adam
Mark came out and gave me a thorough explanation of my system and how it works. He also explained benefits of having certain contracts. Heather, & Barbara who I have all dealt with— Tony
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I just wanted to say is on Friday October 31, 2025 we needed service done on our oil burner. Your technician Mr Craig & I forgot the other gentleman name. They did an awesome job do— Abtin Nejad
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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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What an awesome company to deal with. My technicians Craig and Larry were an absolute pleasure to have in my home servicing my boiler. I would recommend them to anyone looking for a qua— Jim Dummitt
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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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Big shout out to A&S! Our fujitsu mini split was blowing warm air, called several shops and got the run around or no call backs. A&S was able to send a tech out the next day, TH— M Carrello
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