Write a review
Sign up
Johnstone Supply
About the business:
In North Fond Du Lac, we're more than just a HVAC supplier – we're your reliable partner for heating and air conditioning systems. At our family-owned business, Johnstone Supply, we pride ourselves on offering top-tier solutions tailored to local homeowners.
Our extensive range of offerings includes high-quality heating equipment and air conditioning systems designed to keep your home comfortable all year round. We're committed to providing you with efficient solutions that cater to various needs and budgets, ensuring a perfect balance between comfort and energy savings.
By choosing us, you're opting for personalized service, expert advice, and prompt installation from our dedicated team of professionals. Our 4.2/5 rating (based on 5 reviews) is a testament to the trust we've earned in the community as a dependable HVAC services provider. Join us at Johnstone Supply, where we put your comfort first!
Services:
All services 2-
Heating Equipment Supplier
Book from $50In North Fond Du Lac, we provide top-tier heating equipment solutions for your home. Our Heating Equipment Supplier service offers …
-
Air Conditioning System Supplier
Book from $50In a heatwave, when your air conditioning system falters, look no further than Johnstone Supply in North Fond Du Lac. …
Photos and videos
Hours of operation
- Mon – Fri
- Sat – Sun
- 7:00 AM – 4:30 AM
- Closed
Latest reviews
-
Mike Rohde26 June 2026
Waste of time even tho they have the part to get me out of heat wave they won’t sell it to me want me to pay someone else another crazy markup and wait for them to be able to come to my house (got quote of two days to just look at it or extra $150 for rush which doesn’t mean now just faster than 2 days) to put in a part that has two wires to it like people are helpless and don’t understand basic mechanics, you are the problem with American businesses and why Amazon is winning I have the part coming from them faster than I can get a local serviceman to my house just to look at it.
-
Merwin Oil Company26 June 2026
Thank you for your amazing & quick service. We appreciate it & look forward to doing more business with you in the future!
-
Rob Ryf26 June 2026
Excellent service, they many times have parts in stock for equipment that the actual distributors for those brands do not have in stock.
Always extremely helpful, courteous, and get things taken care of, in a very efficient and timely manner.
This is a wholesale supply house selling only to licensed contractors who are insured.
