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.
Location
Certified by John's Service and Sales, Inc. • Apr 05, 2026
Certified by John's Service and Sales, Inc. • Apr 05, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.5
84 reviews
5 stars
67
4 stars
6
3 stars1
2 stars
3
1 star
7
SS
Shikuna0_0Rex
1 day ago
5.0
Have had a rough run in with contractors here in IL lately. But if I knew the place right down the road existed with its amazing staff. I would had my issues taken care of WAY sooner. Very respectful, knowledgeable, and honest staff. As in, they aren’t going to do half a job, and wish you luck. If they cannot do it, they will definitely let you know. No risks, just good people doing gods work.
CG
Candy Graham
Mar 24, 2026
5.0
Service man was polite and very informative when I asked questions. Clean and respectful.a gentleman.Installed new water heater.
NS
Nate Skoflanc
Dec 15, 2025
5.0
Furnace stopped working late at night and within 30 min of my call they were at my house working on it. Only took them 30 min or so to fix my blower unit that failed. Price was very reasonable for an emergency service. I will be using them for all future HVAC issues. Thanks guys!!!
RR
Rachel Raymond
Mar 17, 2020
5.0
The person answering phone was very cheerful and wanting to help me out. Scott who came to fix my washing machine was very polite, called and said he could come earlier than my appointment. I was treated as if he really carried about me and my machine and showed me ways to enhance my washing. Amazing service all the way around
CC
Carol Crane
Jan 22, 2020
5.0
Always knowledgeable and courteous. Really there when you need them. Keep up great work.
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.
Brand Certified Facts from John's Service and Sales, Inc.
This information is certified by John's Service and Sales, Inc. and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 05, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: