John's Service & Sales is a local and family owned business specializing in HVAC, Plumbing, Appliance, Refrigeration installation and repair for homes and businesses. Our office hours are from 8:00am - 4:30pm Monday - Friday with 24 hour emergency services available 7 days a week. We serve the Illinois Valley with a commitment to superior workmanship and exceptional customer service through our honesty and integrity. We are available 24/7 to serve our customers in their hour of need. When it comes to quality, we are at the top of the list because of our knowledgeable staff and technicians.
HVAC install by Shaun and JR. Amazing knowledge and the best teamwork. No BULL and straight shooters. Awesome job, guys. We'll be able to sit on our deck and enjoy the night air and actually leave the air on now. The Trane unit is quiet and efficient. Thank you for the great service. Its an anomaly these days! ☆☆☆☆☆
DC
Drue Cannata
Jul 16, 2025
5.0
Had a little bit of an issue with John’s for a second, but the owner went above and beyond to make sure that he didn’t lose me as a customer. This is how all companies should act. Your customers are everything. This company acknowledged their mistakes and did what was necessary to make it right. I cannot compliment them enough. If you are looking for quality service, you’ve found it.
KL
kaye loebach
Jun 16, 2020
5.0
We had to have a new furnace, central air unit and duct work done. For 15 years we never had airflow to one bedroom. They arrived on time, they were courteous, hard workers. And now we finally have air to the bedroom. Awesome job and excellent price. Definitely the people to call for all your heating/a.c. needs!
Frequently Asked Questions About John's Service and Sales, Inc.
What types of services does John's Service and Sales, Inc. provide?
John's Service and Sales, Inc. specializes in HVAC, Plumbing, Appliance, and Refrigeration installation and repair for homes and businesses.
What are the business hours for John's Service and Sales, Inc.?
They offer 24/7 service every day of the week including 24-hour emergency services.
Where is John's Service and Sales, Inc. located?
The company is located at 119 West Walnut Street, Oglesby, IL 61348, United States.
Is John's Service and Sales, Inc. affiliated with any industry associations or brands?
Yes, they are a Trane Comfort Specialist and carry brands like Trane, Cambridge Engineering Inc, Heat Star by Enerco, Liebert, Lochinvar, and Modine.
How can I contact John's Service and Sales, Inc.?
You can call them at +1 815-883-3637 or visit their website at https://johnsservice.net/.
What can customers expect in terms of customer service and workmanship?
John's Service and Sales, Inc. is committed to superior workmanship, exceptional customer service, honesty, and integrity with knowledgeable staff and technicians.
What services do they offer for commercial properties?
They provide commercial HVAC design, installation, maintenance, and specialized services such as industrial ventilation and commercial refrigeration repair.
Are there any nearby parks I can visit before or after my appointment at John's Service and Sales?
Yes, Memorial Park, Starved Rock Dog Park, Oglesby Parks and Recreation, and Senica Square are nearby and offer great outdoor spaces to visit.
What local amenities are near John's Service and Sales that might be helpful for customers?
Nearby amenities include the Oglesby Public Library for community services, Oglesby City Clerk for government services, and several insurance agencies like Zamin Insurance Agency and Dose Agency.
Where can I grab a drink or meal near John's Service and Sales?
Lizzie's Lounge, CortiLeno's, and Mercer's Rooftop are nearby bars and pubs where you can enjoy a drink or meal before or after your visit.