R.N. Smith
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R.N. Smith
The original business was started and managed by William H. Smith, and primarily focused on roofing, spouting, sheet metal work, steam baths, and wood and coal furnaces. In 1946, William H. Smith's son, Raymond N. Smith, became the owner of the business, following World War II, changing of the business to R.N. Smith Sheet Metal Shop.

The business continued to prosper with the addition of heating and air conditioning installation and repair services. In 1969, Patrick R. Smith started working with his father installing heating and air conditioning systems. The corporation has 30 dedicated employees and serves over 10,000 customer's in the city of Lancaster and the surrounding areas.
Services
At R.N. Smith Heating & Air Conditioning, we provide residential and commercical heating and cooling solutions. Contact us to see how we can help with your home comfort needs. Our technicians are licensed and trained technicians ready to help 24/7. R.N. Smith Heating & Air Conditioning is a family owned company established in 1922.
Average air conditioners last 10-15 years. If you are experiencing issues with your unit that is close to this age, we can help assess the state of your current system and provide you with the most effective options to get you back to comfort. Repair and maintenance of existing systems to ensure they continue running as efficiently and for as long as possible.
Healthy, clean air can improve your health which is why it is important to understand your options in making the air you breathe as clean as possible. Indoor air quality is also affected by how dry or moist the air is in your home. If the air is too moist, it can cause mold and mildew and lead to respiratory issues.
Replacing your home heating and cooling system is a major decision; one that shouldn't rely on cost alone. Sometimes a repair can be more costly and potentially problematic than replacing the system altogether. Maximum efficiency and reliability depend on using a complete matched system. That means replacing the indoor coil and furnace, or heat pump, as well as the outdoor air conditioner.
Josh went to my house and explain everything in detail about my electric furnace after fixing the issue. Excellent service. I recommend this company to anybody. You can not find a better HVAC contractor in Ohio. We have worked with these guys through a complete remodel of a 9000 SF commercial building and now a pole barn.
Reviews (10)
Susan C.
Susan C.
Jun 10, 2021
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Love this local business!! They are always so responsive and stand behind their work. We have had to call during non business hours and they are still so responsive.
Dean
Dean
Jan 20, 2021
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My 1st time using R.N. Smith HVAC I am very impressed. Came out on an emergency call on a Saturday morning an diagnosed the problem an made the repair the following Monday. Very reasonable cost. The Tech explained things about the furnace that I had no idea. Very knowledgeable.
This will be my go to HVAC company.
Jeff Wygum
Jeff Wygum
Jan 07, 2021
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Prompt, on-time, and took care of my heat pump issue quickly, and at a very fair price. I would recommend R.N. Smith based on my experience with them.
Jenny Wanat
Jenny Wanat
Dec 17, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness
They were very professional and communication/scheduling was very thorough. I was called with timing updates due to a slight delay in their arrival so I wasn't sitting around waiting and wondering which is so appreciated! The men were polite and my new furnace is great! I would definitely recommend!
Jenny W.
Jenny W.
Jul 21, 2020
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They were very professional and communication/scheduling was very thorough. I was called with timing updates due to a slight delay in their arrival so I wasn't sitting around waiting and wondering which is so appreciated! The men were polite and my new furnace is great! I would definitely recommend!
Charles Strohmeyer
Charles Strohmeyer
Aug 02, 2019
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I had Jason come out to check my 4 year old AC unit.He found the problem right away and did a great job.thanks also to Dustin for all his help. Charlie Strohmeyer
Steve Elkins
Steve Elkins
Jan 06, 2019
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R.N.Smith is a company filled with very skilled and dedicated people. They will stop at nothing to get the job done the best way.
Rick Gardner
Rick Gardner
May 30, 2018
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My air went out this past weekend with over 90 degree heat. I had to wait until Tuesday morning to call due to holiday weekend. The girl said she could not get a serviceman to my house until between 11a-4pm. that day and want to know if it was okay.. I said SURE! I was expecting at least a couple days wait. Tech came out and found out all I had was a burnt wire and the bill was very cheap. I thought for sure I was looking at a new compressor. THANK YOU for getting out so quick and getting my problem resolved!
Paul R.
Paul R.
Jan 25, 2018
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Furnace quit putting out heat on a Saturday when the temperature was -5 degrees and the roads were trash from a recent heavy snow. Go figure right.

Called numerous HVAC companies who advertised 24/7 access and only 2 places even answered. The first place told me the roads were too bad to respond. RN Smith promptly called back after my voicemail and responded at 4pm on a Saturday.

The gentleman who responded diagnosed the problem, got my furnace running which saved the weekend, and since it was a Saturday couldn't order the part until Monday, so showed me what to do to get the heat back
Lisa Carter-Smith
Lisa Carter-Smith
Sep 28, 2017
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If you are looking for impeccable service, look no further. Had new cooling and heating system put in, absolutely perfect. The manager Steve Elkins was professional and informative I felt like he treated my needs as his own. And no I'm not related. Lol. Just simply perfect!