Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Lancaster, OH
R.N. Smith has been a trusted provider of residential and commercial HVAC solutions in Lancaster, Ohio since 1922. Originally established as W.H. Smith Sheet Metal Shop, our company has evolved while maintaining a commitment to exceptional customer service and technical expertise. Our team of NATE-certified technicians delivers comprehensive heating, cooling, and indoor air quality services, supported by a fleet of 20 service vehicles for timely response. We specialize in installation, repair, and maintenance of HVAC systems including furnaces, heat pumps, ductless systems, and gas boilers.With 30 dedicated employees serving over 10,000 customers annually, we combine decades of experience with modern technology to meet diverse comfort needs. Our family-owned business maintains strict adherence to safety standards and building codes, offering financing options and free estimates to enhance accessibility. Through generations of ownership, we have preserved our reputation for reliability, technical proficiency, and customer-centric service that prioritizes long-term system efficiency and client satisfaction.
Services
Air Conditioning
Furnaces
Heat Pumps
Thermostats
Indoor Air Quality
Ductless Systems
Gas Boilers
Maintenance
Details
- Year established: 1922
Highlights and features
- Family-owned since 1922 with generational HVAC expertise
- NATE-certified technicians ensure technical excellence
- 24/7 emergency service for urgent HVAC needs
- Financing options available with approved credit
- Free estimates for all installation and replacement projects
Associations and certifications
- NATE
What people say
Excellent service
Prompt and professional
Best HVAC contractor
Top notch service
Best value
Services
Air Conditioning
We provide comprehensive air conditioning solutions including installation of new cooling systems, efficiency upgrades, and repair/maintenance services. Our technicians work with leading brands like Trane to ensure optimal performance. Regular maintenance extends system lifespan while improving energy efficiency and reducing utility costs for residential and commercial properties.
Furnaces
Our furnace services cover installation, repair, and maintenance of gas and electric heating systems. We recommend annual inspections for units over five years old to ensure safety and efficiency. Using premium equipment and following strict safety protocols, we deliver reliable heating solutions tailored to residential and commercial requirements in Central Ohio.
Heat Pumps
We specialize in heat pump installation, repair, and maintenance for year-round temperature control. Our systems provide both heating and cooling functions through efficient air transfer technology. Regular maintenance ensures optimal performance while reducing energy consumption and extending equipment lifespan for residential and light commercial applications.
Ductless Systems
Our ductless system solutions address heating and cooling needs in spaces without traditional ductwork. Ideal for garages, additions, and isolated areas, these energy-efficient systems offer zoned temperature control. We handle complete installation, repair, and maintenance with customized solutions for residential and commercial properties.
Indoor Air Quality
We improve indoor air quality through specialized solutions addressing allergens, humidity control, and air purification. Our services identify and resolve issues affecting air quality while preventing property damage from moisture imbalances. We offer tailored recommendations to enhance respiratory health and comfort in residential environments.
People
Patrick R. Smith
President and General Manager
Patrick R. Smith has led R.N. Smith since 1969, bringing over 50 years of HVAC expertise. As president and general manager, he oversees operations and ensures top-quality service for residential and commercial clients in Lancaster and surrounding areas.
Questions
What HVAC services do you offer?
We provide complete heating, cooling, and indoor air quality solutions including installation, repair, and maintenance for furnaces, heat pumps, ductless systems, air conditioners, and gas boilers.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues with licensed technicians available at all times.
Is financing available for HVAC replacements?
Yes, we offer financing options with approved credit for qualifying HVAC installation and replacement projects.
How often should HVAC systems be maintained?
We recommend annual maintenance for heating systems before winter and cooling systems before summer to ensure optimal performance and longevity.
What areas do you serve?
We primarily serve Lancaster, Ohio and surrounding Central Ohio communities for residential and commercial HVAC needs.
Are your technicians certified?
All our technicians are NATE-certified, ensuring they meet industry standards for HVAC installation, repair, and maintenance expertise.
Reviews (3)
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.
Karen Santore
Dec 28, 2017
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Returned my message quickly, the tech was here in about an hour, thoroughly checked out the furnace and we have heat again. The price was really.
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.
