Gary Mlsna & Son Heating & Air Conditioning: Your Roscoe, IL HVAC Experts

Gary Mlsna & Son Heating & Air Conditioning has been a trusted name for heating and cooling in Roscoe, IL and the surrounding region. For years, they’ve helped homeowners and business owners stay comfortable through every season. Whether it’s a sudden breakdown on a cold winter night or routine maintenance before summer hits, this team is ready to help.

Business Overview

Gary Mlsna & Son Heating & Air Conditioning focuses on both residential and commercial HVAC needs. They offer emergency service for those urgent repair calls. Their technicians are trained to handle everything from small furnace fixes to complete system installations. Living and working in the Roscoe, IL area means they understand the local climate—harsh winters and humid summers that put extra strain on HVAC equipment.

Key Services

The company provides a full range of heating and cooling solutions tailored to local homes and businesses. Common services include:

• Furnace repair and installation
• Air conditioning service and replacement
• Heat pump maintenance
• Indoor air quality checks and duct cleaning
• Thermostat installation and smart home integration

They help customers improve energy efficiency, which can be a real benefit with Illinois’s temperature swings. Many older homes in the Rockford area need updated systems to handle both heating and cooling demands effectively.

Areas Served

Gary Mlsna & Son Heating & Air Conditioning serves Roscoe, IL and a wide surrounding region. Their service area includes Rockford, Harlem, Belvidere, Loves Park, Machesney Park, Rockton, Poplar Grove, and Owen. Having worked in these communities for so long, they know the common HVAC issues in local housing styles—from historic buildings in downtown Rockford to newer subdivisions in Roscoe.

Company History

The business started as a family-run operation focused on honest, reliable service. Over time, it grew by word-of-mouth as neighbors recommended them for quality work. They’ve built a reputation for showing up on time, diagnosing problems accurately, and explaining options clearly without pushing unnecessary services.

Leadership

Founded by Gary Mlsna, the company remains rooted in hands-on expertise. Gary’s experience in the HVAC field spans decades, and he’s often involved in training technicians and overseeing complex jobs. Being locally owned means decisions are made right here in Roscoe, IL. The team participates in community events and supports local initiatives, reinforcing their connection to the area.

Specialties & Highlights

• Family-owned and operated with direct owner involvement
• Deep knowledge of older home HVAC systems common in northern Illinois
• Focus on education—helping customers understand their systems and options
• Flexible scheduling for maintenance plans
• Upfront pricing with no hidden fees

Why Locals Choose Gary Mlsna & Son Heating & Air Conditioning

Residents and business owners in Roscoe, IL turn to Gary Mlsna & Son Heating & Air Conditioning because they deliver consistent, dependable service. Their long history in the region means they’ve seen and solved a wide variety of HVAC challenges. They combine technical skill with a neighborly approach, treating each home as if it were their own. For heating and cooling needs in the Rockford area, Gary Mlsna & Son remains a go-to resource year after year.