Published by Quality Drywall Will County | Serving Aurora, Plainfield, Joliet, Naperville, Bolingbrook, Lockport, Orland Park, and Tinley Park IL

If you’ve spent any time in an unfinished garage during an Illinois winter, you already know why so many Will County homeowners eventually decide to drywall the space. Exposed studs, bare insulation, and drafts that creep through every corner turn a garage into the last place you want to be from November through March. Finishing your garage with drywall changes all of that — and at Quality Drywall Will County, garage drywall projects are one of the most common jobs we take on across Aurora, Plainfield, Joliet, and the surrounding communities.

Whether you’re turning your garage into a workshop, a home gym, a rec room, or simply want a cleaner, warmer, more finished space, here’s what you should know before the first sheet of drywall goes up.

Why Drywall Your Garage in the First Place?

Most homes in Will County are built with the garage interior left unfinished — you’ll see the wall framing, wiring, and sometimes the back side of your home’s exterior sheathing. Builders do this to keep costs down, but it leaves homeowners with a space that’s harder to heat, harder to clean, and frankly, doesn’t look great.

Installing drywall in your garage offers real, practical benefits:

Better temperature control. Drywall paired with proper insulation helps trap warm air in the winter and keeps the space cooler in summer — a big deal when our Illinois winters regularly dip below zero.
Fire resistance. Most building codes, including those followed throughout Will County, require fire-rated drywall (typically 5/8″ Type X) on the wall shared between your garage and the living space of your home. If your garage isn’t finished, you may not be up to current code.
Noise reduction. If you use power tools, play music, or have a teenager who practices drums, drywall makes a noticeable difference.
Cleaner appearance. A finished and painted garage instantly looks more like a usable room and less like a storage shed.
Higher resale value. A clean, finished garage is a selling point for buyers walking through homes in Naperville, Plainfield, or Bolingbrook.

Garage Drywall Is Different From Interior Drywall

This is where a lot of DIY garage projects go wrong. Homeowners assume drywall is drywall — you grab a few sheets from the home improvement store, screw them into the studs, tape the seams, and call it done. But garages have specific requirements that your living room doesn’t.

Fire-Rated Drywall Is Usually Required

In Illinois, the wall and ceiling between your garage and your home’s living space almost always need to be covered with 5/8″ Type X fire-rated drywall. This thicker, denser board is designed to slow the spread of fire — giving your family more time to get out if something ever happens. If your garage has living space above it (a bonus room, bedroom, or loft conversion), the ceiling needs fire-rated drywall as well.

Standard 1/2″ drywall is often acceptable on the remaining walls, but we usually recommend going with 5/8″ throughout the garage anyway. It’s more impact resistant, which matters in a space where you’re parking cars, swinging tools, and moving equipment.

Moisture Is a Real Concern

Garages in the Chicago area deal with humidity swings, snow melt dripping off vehicles, and the occasional flood from a forgotten hose. If your garage has a history of moisture issues — or if you’re finishing a garage attached to a basement that’s had water problems — moisture-resistant drywall (commonly called “green board”) is worth considering on the lower portions of the walls.

Insulation Comes First

Before any drywall goes up, insulation needs to be installed correctly. We see a lot of garages across Will County where drywall was slapped up over bare studs with no insulation behind it — and the homeowners are shocked that their garage is still freezing. If you’re drywalling your garage, insulate the walls and ceiling first. You’ll get exponentially more value out of the project.

Common Garage Drywall Mistakes We Fix in Aurora and Surrounding Areas

Over our 35 years serving Will County, we’ve been called in to fix plenty of garage drywall jobs that didn’t go according to plan. A few of the most common issues:

Sagging ceilings from using 1/2″ drywall on garage ceilings with wide joist spacing. Garage ceilings almost always need 5/8″ to prevent sag over time.
Cracked seams and popping screws caused by skipping the tape-and-mud step or using the wrong joint compound.
Water-stained drywall from a roof leak or ice damming that was never properly addressed before installing the board.
Failed code inspections because the wrong type of drywall was used on the shared wall with the house.
Rough, uneven finishes that look fine under garage fluorescent lighting but are painfully obvious the moment you try to paint and add real lighting.

These are all fixable — and they’re often cheaper to prevent than to repair.

How Long Does a Garage Drywall Job Take?

For a standard two-car garage in Will County, a professional drywall crew can typically complete installation, taping, mudding, and sanding in 3 to 5 working days, depending on:

The size of the garage (two-car vs. three-car vs. oversized)
Whether the ceiling is being finished as well
How many windows, doors, and obstructions are in the space
Whether you want a Level 4 or Level 5 finish (important if you plan to use bright lighting or light paint colors that show imperfections)
Whether painting is included

If you’re tackling a garage conversion — turning the space into a bedroom, gym, or office — the timeline stretches because you’re dealing with HVAC, electrical, and potentially egress requirements. Our team handles all of that under one roof.

Should You DIY or Hire a Drywall Contractor?

We get this question a lot. The honest answer: hanging drywall in a garage is physically demanding but not technically impossible for a handy homeowner. A single sheet of 5/8″ drywall weighs over 70 pounds, and garage ceilings are the hardest part of the job — you’ll want at least two people and a drywall lift.

Where most DIY projects fall apart isn’t the hanging — it’s the taping, mudding, and finishing. Getting smooth, seamless joints takes practice. You can always tell a first-time drywall job by the visible seams and the wavy texture under the paint.

If your garage is purely functional and you don’t mind an imperfect finish, DIY can work. But if you want the garage to look like a true extension of your home — smooth walls, clean corners, paint-ready surfaces — hiring a professional crew is going to save you time, frustration, and probably money in the long run.

Why Will County Homeowners Call Quality Drywall

We’ve been installing and repairing drywall throughout Will County for 35 years. Garage projects are our bread and butter — along with basements, kitchens, bathrooms, and full home remodels. When you hire us for your garage:

We handle everything from insulation check to final paint
We use fire-rated and moisture-resistant drywall where code and common sense require it
We clean up and haul away all debris
We work on your schedule, not the other way around
We’re local — based in Aurora, serving all of Will County and the surrounding areas

Whether you’re in Plainfield planning a workshop buildout, in Joliet finishing your first garage, or in Naperville upgrading before a home sale, we’d love to take a look at your project.

Get a Free Quote on Your Garage Drywall Project

Ready to turn your unfinished garage into a space you actually want to spend time in? Call Quality Drywall Will County at (708) 290-2096 for a free estimate, or fill out the quote form on our website. We serve Aurora, Plainfield, Joliet, Bolingbrook, Naperville, Lockport, Orland Park, Tinley Park, and the surrounding Will County communities.

Learn more about our Drywall Installation, Drywall Repair, and Painting services — or check out our FAQ page to see how our process works from start to finish.