Comprehensive HVAC Service in Greater Chicagoland

The Connex™ control, when installed as part of a complete Evolution® system, uses technology including Wifi capability which is designed to help you save money, enhance your home comfort and manage all your Bryant® Evolution system components. 



Up to $4170 rebates from Bryant and Utilities with full install of Evolution sytem

Evolution 987ma Furnace      Evolution 187B A/C Unit

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Click here for information on Comfort 24-7 service

Click here to find out if you are eligible for a rebate.



Click here for Online Loan Application

4.99% Interest AFC First interest on Comed and Nicor bill

Financing at 0%

Financing up to 10 years!

Call Brian and Sons for the all rebates and financing options available to you.

Ask how you can get an extended warranty on your home comfort system!

Warranty of 12 Years on Parts and Labor.  Can offer Extended Warranties on all makes and models up to 5 years old. All you have to do is call and we will do the rest for you.

2 year Warranty on all new factory authorized parts.  Must be OEM Part.

Brian and Sons is a Bryant Factory Authorized dealer

The Bryant Factory Authorized Dealer Designation

Bryant’s Factory Authorized Dealer initiative is a rigorous, standards-based national endorsement. Less than five percent of heating and cooling professionals in the country receive this distinction. Only those dealers who meet our high standards and close scrutiny -- not only for their technical expertise, but also for their business practices and customer service quality – earn this distinction. We’re so confident in these dealers that we back their performance with a 100% satisfaction guarantee.

NATE Certified

Bryant Factory Authorized Dealers also earn North American Technician Excellence (NATE) Certification, the leading certification program for technicians in the heating, ventilation, air conditioning and refrigeration industry.

Affordable HVAC Service

At Brian and Sons, our goal is to offer quality HVAC work in Chicagoland. Because we value our customers, we do everything we can to keep service costs down without skimping on quality. We also pride ourselves on our:

  •     Licensed and insured HVAC contractors
  •     Continued excellence in workmanship
  •     Industry experience
  •     Flexible appointments
  •     Prompt service
  •     Wide selection of parts and equipment

Don't Skimp on HVAC Service

HVAC work requires skill, so when you need a new part or system installed, repaired, or maintained, let Brian and Sons handle the task from start to finish. When you work with us, you'll have a dedicated HVAC professional available to answer any questions that arise and update you every step of the way. To schedule an appointment for a free on-site estimate, call Brian and Sons today.

nicor rebates for Aeroseal up to $350

Click here for more information on AeroSeal









Special Offers!

Up to $4170 rebates from Bryant and Utilities with full install of Evolution sytem

$1000 rebate off install price if you have nicor and comed for HIgh efficiency units.

ONLY $89.95

For New Customers

$50.00 OFF
Whole-House Duct Cleaning

Preventative maintenance agreements $199.95. Call for details


Click here to find out if you are eligible for a rebate.

Proudly Serving The Following Areas:

Aurora, North Aurora, Montgomery, Oswego, West Chicago, Elgin, South Elgin, Batavia, St. Charles, Naperville, Wheaton, Geneva, and the entire Chicagoland area.  Call Today!

Why Choose Us?

  • Financing Available
  • Family Owned & Operated
  • 24/7 Emergency Service
  • Written Estimates
  • Same-Day Service
  • Professional Technicians
  • Licensed
  • Insured
  • 100% Guaranteed Work
  • Up-Front Pricing
  • Background-Checked Employees
  • We'll Meet Or Beat Any Reasonable Written Offer