Family-owned heating, cooling & refrigeration you can count on

A+ HVAC and Refrigeration has served Illinois homes and businesses since 2015 — with a simple promise: show up fast, fix it right, price it honestly, and back it with a warranty.

We're a family-owned company, and we hold ourselves to a higher standard of care than the big chains. We take full responsibility for every job — from the first phone call to the final test — and we treat your property with respect, leaving it clean when we're done.

For homeowners that means fast, reliable furnace and AC repair with honest, upfront pricing and no hidden fees. For businesses — restaurants, shops, and facilities — it means commercial refrigeration, walk-in coolers, and freezers serviced quickly, because we know downtime is lost money. Most repairs are completed the same day, and every one is backed by a full warranty.

What we stand for

Our promise to you

Licensed, insured & vetted

A+ HVAC is fully licensed and insured, and every technician is background-checked. Real pros you can trust in your home or business.

Honest, upfront pricing

We price per repair — a flat rate you approve before we start, with no hidden fees. The service call is waived in full when you proceed.

Fast, same-day service

Most repairs are done the same day. For a business, downtime is lost money — so we respond quickly and get you running again.

Full repair warranty

Every repair is backed by a warranty — most parts 12 months, labor 30+ days depending on the repair. We stand behind our work.

How it works

Booking us is refreshingly simple

  1. 01

    Book online or call

    Book online in under a minute with Easy Online Booking, or call us and we'll get you scheduled.

  2. 02

    We diagnose fast

    A background-checked tech pinpoints the problem and gives you a flat, upfront price to approve before any work begins.

  3. 03

    Fixed right, warrantied

    We complete most repairs the same day and back the work with a full warranty. That's it.

No heat? No cooling? We're on it.

Book online in under a minute, or call us now — most repairs done the same day.