AA Service: Your HVAC and Plumbing Partner in Northbrook, IL

AA Service Co has been the go-to HVAC and plumbing expert for the North Shore and Chicago areas since 1965. This full-service contractor helps homes and businesses stay comfortable year-round, handling everything from furnace repairs in a Glenview winter to AC installations during a humid Arlington Heights summer.

The company is known for being there when you need them, offering 24/7 emergency service. Their team of trained technicians focuses on residential and light commercial work, understanding the specific needs of local buildings, from historic Evanston homes to modern Schaumburg offices.

Key Services for Your Home or Business

AA Service provides a wide range of solutions to keep your property running smoothly.

• HVAC Installation & Replacement: They help you choose and install the right heating and cooling system, including energy-efficient models and geothermal options.
• HVAC Repair: Fast fixes for broken furnaces, air conditioners, and heat pumps to restore comfort quickly.
• HVAC Maintenance: Regular tune-ups and service plans to keep systems efficient and prevent costly breakdowns.
• Plumbing Inspection: Checking your pipes, water heaters, and fixtures to spot small issues before they become big problems.

Whether it's a routine maintenance check in Skokie or a sudden plumbing leak in Palatine, they handle it.

Areas Served with Local Knowledge

AA Service works throughout the greater Chicago region. They regularly serve Northbrook, IL, and surrounding communities including Wilmette, Highland Park, Lake Forest, Deerfield, Mount Prospect, Hoffman Estates, Barrington, and many more.

Their technicians know the area well. They understand how older plumbing in Chicago bungalows differs from newer systems in Libertyville subdivisions. They're familiar with the heating demands of a cold Gurnee winter and the cooling needs of a sticky Elk Grove Village summer. This local experience helps them diagnose issues faster and recommend solutions that work best for our climate and housing styles.

Company History: A Legacy Since 1965

The business started over five decades ago with a simple goal: provide reliable, honest service. From its founding in the North Shore, AA Service has grown by focusing on customer satisfaction and quality work. They've adapted over the years, adding new services and training on the latest technologies, like Lennox products and high-efficiency systems, while keeping their family-owned approach.

Their long history in Northbrook, IL, means they've served multiple generations of families, building trust through consistent performance.

Leadership and Community Ties

While specific owner details aren't highlighted, the company's operations reflect deep local roots. The leadership team has decades of combined industry experience. They are invested in the community, supporting local initiatives and training technicians who live and work in the areas they serve. This local presence means they treat every customer like a neighbor.

What Makes AA Service Stand Out

• Decades of Local Experience: Serving the North Shore since 1965 gives them unmatched knowledge of regional homes and systems.
• Always Available: 24/7 emergency service means help is just a call away, day or night.
• Full-Service Provider: They handle both HVAC and plumbing, so you have one trusted company for multiple home needs.
• Preventive Care Focus: Offered service plans and maintenance help extend equipment life and improve efficiency.
• Tailored Solutions: They don't use a one-size-fits-all approach; recommendations are based on your specific home and budget.

Why Locals Choose AA Service in Northbrook, IL

Homeowners and businesses in the area pick AA Service for their reliability and proven track record. When a furnace fails in January or an AC unit quits in July, people want a company that will answer the phone, show up on time, and fix it right. AA Service has built its reputation on doing just that for nearly 60 years.

Their combination of long-standing presence, skilled technicians, and commitment to the community makes them a preferred partner for comfort and plumbing needs. For dependable service from a company that knows Northbrook, IL, and the wider Chicago region inside and out, AA Service remains a trusted name.