Customers consistently praised the business for its exceptional customer service, noting responsiveness, professionalism, and a caring attitude.
Timeliness
Many reviews highlighted the promptness of service, with technicians often arriving on time and completing work quickly.
Quality of Work
The quality of installations and repairs received high marks, with customers expressing satisfaction with the workmanship and the effectiveness of the HVAC systems.
Honesty and Transparency
Customers appreciated the honest communication regarding pricing and services, with no pressure tactics reported during sales.
Long-term Relationships
Several customers mentioned their long-term relationship with the company, indicating trust and satisfaction over multiple years of service.
LH
Lisa Hansen
Dec 19, 2025
5.0
Full furnace and A/C replacement. Very highly recommend!! Very professional and quit install and service since it was put in. Very satified!!
RJ
RANDY JOHNSON
Nov 28, 2025
5.0
I had a water heater go out in the AM earlier this year and by mid-day they installed a new one great service. My furnace went out, two weeks ago and they came out on a weekend to troubleshoot and gave us space heaters to keep us warm until the part for our furnace came and they called to see how we were doing in the meantime. Wow service like this was common in the 60's and 70's when folks cared about their work these folks care.
MS
Mark Sutton
Nov 18, 2025
5.0
Had pre-winter tune-up/maintenance on our heating system. Very impressed with the knowledge & level of service from the technician. Also a bonus that he arrived right on time.
Highly recommend!
TR
The Ristaus
Nov 12, 2025
5.0
We have used Johnson’s for years for air conditioning, furnace, and a mini split recently. Great products, and great service!
NT
Nick Toyne
Oct 23, 2025
5.0
My heat wasn't kicking on and they were able to get here the next day and get it going quickly. Reasonable pricing and knowledge person. Will call them again if I need help with anything hvac.
Frequently Asked Questions About Johnson Heating & Air Conditioning LLC
What is the address of Johnson Heating & Air Conditioning LLC?
The business is located at 1405 South Taft Ave #B, Mason City, IA 50401, US.
What are the operating hours of Johnson Heating & Air Conditioning LLC?
The company is open 24 hours a day, seven days a week.
What services does Johnson Heating & Air Conditioning LLC offer?
They provide high efficiency gas furnaces, air conditioning, Bryant geothermal systems, residential and light commercial installations, free estimates on new equipment, preventative maintenance agreements, water heaters, boilers, heat pumps, and custom sheet metal shop services.
Which payment methods are accepted at Johnson Heating & Air Conditioning LLC?
They accept Mastercard and Visa credit cards.
How can I contact Johnson Heating & Air Conditioning LLC via phone or email?
You can call them at +1 641-329-6620 or mobile at +1 641-424-4808. Their email is johnson@jhvacmc.com.
Does Johnson Heating & Air Conditioning LLC have an online presence?
Yes, their website is http://johnsonheatingandac.com and they have a Facebook page at https://www.facebook.com/Johnson-Heating-Air-Conditioning-LLC-550427291779384/.
What keywords or brands is Johnson Heating & Air Conditioning LLC associated with?
They specialize in boilers, Bryant geothermal, gas furnaces, heat pumps, and water heaters.
What attractions or services are near Johnson Heating & Air Conditioning LLC that customers might find useful?
Nearby, customers can visit Dustin Colby Park for outdoor leisure or handle auto needs at Tagesen Trucking and Cresswell Repair. For home improvements, Window World of Mason City and Central Lock Security are also close by.
How can nearby automotive services like Graham Tire and Complete Auto Repair assist customers of Johnson Heating & Air Conditioning LLC?
Customers visiting Johnson Heating & Air Conditioning LLC can also attend to automotive maintenance or repairs at nearby businesses such as Graham Tire and Complete Auto Repair to conveniently manage multiple needs in one area.
Are there pet services near Johnson Heating & Air Conditioning LLC for customers with pets?
Yes, pet services like Frrr Babiez Inn, Bark Break Hotel, and Mohawk Grooming are nearby, offering grooming, boarding, and sitting for customers with pets.