Business Details
29 Years
experience
Emergency
services
Your Trusted HVAC Experts in Oswego, IL
For over 28 years, Brian and Sons has been a trusted provider of heating, cooling, and indoor air quality solutions in Chicagoland. As a woman-owned and operated business, we combine industry certifications with customer-first service to deliver reliable HVAC systems for residential and commercial clients. Our NATE- and EPA-certified technicians ensure precision workmanship, offering 24/7 emergency repairs, system installations, and maintenance.Backed by partnerships with leading brands like Bryant, we prioritize transparent pricing, energy-efficient solutions, and community-focused service. With a 100% Comfort Promise Guarantee, we stand by our work to ensure long-term client satisfaction and system longevity.
Services
Heating Installation
Air Conditioning Repair
Indoor Air Quality
Ductwork Repair
Emergency HVAC Service
Commercial HVAC
Maintenance Agreements
Smart Thermostats
Boiler Services
Heat Pumps
Details
- Year established: 1997
Highlights and features
- We offer 28+ years of HVAC expertise in Chicagoland.
- Our NATE-certified technicians ensure industry-leading standards.
- 24/7 emergency service for urgent heating and cooling needs.
- We install and service Bryants most efficient HVAC systems.
- Transparent pricing with no hidden fees or surprises.
Associations and certifications
- Bryant Factory Authorized Dealer
- NATE-certified
- EPA-certified
What people say
Professional, kind, and honest
24/7 emergency response
Excellent communication
Competitive pricing
Expertise in HVAC systems
Services
Heating Installation
We specialize in installing high-efficiency furnaces and heating systems tailored to your home or business. Our Bryant-certified technicians ensure optimal performance, energy savings, and long-term reliability. Every installation includes a comprehensive inspection and personalized recommendations for maximum comfort.
Air Conditioning Repair
Our team provides fast, reliable air conditioning repairs for all makes and models. From refrigerant leaks to compressor issues, we diagnose and fix problems promptly. Emergency services are available 24/7 to restore cooling during peak summer heat.
Indoor Air Quality
Improve your homes air quality with HEPA filters, whole-home purifiers, and humidity control systems. We assess your needs and install solutions that reduce allergens, pollutants, and odors, creating a healthier living environment for your family.
Commercial HVAC
We design and maintain HVAC systems for commercial properties, including new construction and retrofits. Our services ensure energy efficiency, compliance, and minimal downtime for offices, retail spaces, and industrial facilities across Chicagoland.
Maintenance Agreements
Our Performance Maintenance Agreements include biannual inspections, priority service, and repair discounts. Regular maintenance extends system lifespan, lowers energy bills, and prevents unexpected breakdowns for both residential and commercial clients.
Questions
What HVAC services do you offer?
We provide heating and cooling installation, repair, and maintenance, including emergency services, indoor air quality solutions, and commercial HVAC systems.
Are you available for emergencies?
Yes, we offer 24/7 emergency HVAC service for urgent heating or cooling issues.
Do you service all HVAC brands?
Yes, we repair and maintain all makes and models, including Bryant, Carrier, and Trane systems.
What financing options are available?
We offer 0% financing for qualified customers and rebates through Bryant and local utility providers.
Which areas do you serve?
We serve Naperville, Plainfield, Oswego, and surrounding Chicagoland communities for residential and commercial HVAC needs.
How can I schedule service?
Call (331) 297-1966 or use our online scheduling tool to book appointments or request emergency repairs.
Reviews (5)
Kelley Henrichs
Dec 01, 2021
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I appreciated the quick service to getting the heat back on. I left a message, and within a few minutes my call was returned. The technician arrived earlier which I was very grateful for.
Service:Repair heating system
Service:Repair heating system
Nicholas Cassaday
Nov 02, 2021
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The team at Brian and Sons took care of us when we needed our furnace repaired. A cold Sunday morning we woke up to no heat and a very chilly 60 degree house. I checked everything I could and called them around 12 o'clock. Quick response on the phone and Paul showed up at our door within the hour. Multiple issues with the furnace, but he explained it should be covered under warranty but since it was the weekend we needed to wait till Monday, and the parts needed to be ordered. He advised us of things we could do to help keep the house temp as consistent as possible as we waited on parts. Later
Aj V.
Oct 31, 2021
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Brian and Sons installed new Furnace and Air Conditioning units in January 2016. They were very professional and easy to deal with. I have used them since for annual maintenance on both the Furnace and Air Conditioner and their technicians are always on time, friendly and knowledgeable.
Martha Fitzgerald
Oct 03, 2021
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Debbie was very knowledgeable and very honest with me in regards getting a new furnace and AC. She explained everything to me what would be done. I was very pleased with the service I received from the install crew. They were very knowledgeable and professional. I am so glad that I had Brian and Sons install new equipment.
Jeff Fusek
Aug 23, 2021
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Positive:Professionalism,Quality,Value
After misdiagnosing the leaking water issue by other vendors, Brian and sons diagnosed and corrected the issue. Very professional and team oriented. Good value and fixing issue is a big plus. Plan to use them for all my rental properties.
After misdiagnosing the leaking water issue by other vendors, Brian and sons diagnosed and corrected the issue. Very professional and team oriented. Good value and fixing issue is a big plus. Plan to use them for all my rental properties.
