All Temp Chicagoland: Trusted HVAC & Appliance Service in Hillside, IL

Since 1938, All Temp Chicagoland in Hillside, IL has been the local family name for keeping homes comfortable. This Bryant Factory Authorized Dealer handles everything from urgent furnace repairs to complete system replacements, serving residential and commercial customers across the western suburbs. Their technicians are on call 24/7, ready to help when the heat goes out on a cold Chicago night or the AC quits during a humid summer day.

Business Overview

All Temp Chicagoland Heating & Air Conditioning focuses on making sure families and businesses in the area stay warm in winter and cool in summer. As a family-owned operation, they combine decades of experience with a personal touch. Their team includes factory-trained technicians, installers, and sales staff who know HVAC systems inside and out. They work on all makes and models, not just Bryant, so homeowners don't need to worry about brand compatibility.

Key Services for Homeowners

Whether it's a routine check-up or an emergency fix, All Temp Chicagoland provides a full range of services:

• HVAC Installation & Replacement: Helping you choose and install the right furnace, air conditioner, or heat pump for your home's layout and local climate.
• HVAC System Repair: Fast diagnosis and repair for heating and cooling problems, available 24/7.
• HVAC System Maintenance: Regular tune-ups to improve efficiency, lower bills, and prevent breakdowns.
• Appliance Repair: Service for various home appliances to keep your household running smoothly.

Areas Served in the Western Suburbs

All Temp Chicagoland serves Hillside, IL and surrounding communities including Proviso, Maywood, Bellwood, Berkeley, Westchester, Northlake, and Broadview. Their long history in the area means they understand the specific needs of local homes—from older Chicago-style bungalows to newer subdivisions. They know how local buildings handle our tough winters and humid summers.

Company History: A Family Legacy

In 1938, during the Great Depression, Walter Mehrholz started servicing boilers and heating units, becoming one of the first Bryant dealers in Chicago. He built the company on hard work and a handshake. Today, his grandson Robbie Mehrholz runs All Temp Chicagoland as a hands-on owner, continuing that tradition. What began as a small operation is now Bryant's oldest and largest family-owned dealership in the region, still family-run after over 80 years.

Leadership with a Personal Touch

Robbie Mehrholz, president of All Temp Chicagoland, is directly involved in the business alongside his sister. He believes in 100% customer satisfaction and stands behind a "best price" guarantee on all heating and cooling equipment they sell. Robbie makes himself accessible to customers, reflecting the company's commitment to personal service. For him, it's about maintaining the trust his grandfather built.

Specialties & Highlights

• Factory-Authorized Dealer: As a Bryant Factory Authorized Dealer, they offer expert installation and support for Bryant systems, plus service for all major brands like Carrier, Trane, and Lennox.
• 24/7 Emergency Service: Technicians are always available for urgent heating or cooling problems.
• Free In-Home Estimates: No-charge consultations to help plan installations or maintenance without pressure.
• Best Price-Quality-Service Guarantee: A promise to deliver value and satisfaction on every job.
• All Brands Serviced: They repair and maintain any brand, giving homeowners one trusted call for all their HVAC needs.

Why Locals Choose All Temp Chicagoland

Families in Hillside, IL and nearby towns pick All Temp Chicagoland for reliability built over generations. They offer a rare mix of deep technical knowledge, family-business accountability, and round-the-clock availability. Their long-standing presence means they've served multiple generations in the same homes. When you need HVAC or appliance help, you're not just getting a technician—you're getting a neighbor who cares about keeping your home comfortable year-round.