Home Decorating IdeasBedroom 14 Cheapest Ways to Convert a Garage into a Bedroom: Sleep Tight, Spend Light!

14 Cheapest Ways to Convert a Garage into a Bedroom: Sleep Tight, Spend Light!

By isha.m
1K views 3 mins read
Cheapest ways to convert a garage into a bedroom

We’re sure you’ve heard of Apple, Google, or Amazon. ‘It all started in a garage’ story.

Or, you probably have heard a story of your grandpa or dad’s days living in a garage, too. No, they didn’t build any tech giant there, but we guess they at least had it decent enough to live in.

And if not, they probably had no idea about the cheapest ways to convert a garage into a bedroom or living space. But it doesn’t have to be the same way for you, and that’s why you’re here.

So, what are we waiting for? Let’s start scrolling.

Cheapest Ways to Convert a Garage into a Bedroom (Step-by-Step Procedures) 

Pulling off the conversion project without digging deep into your pocket is nothing but impossible. But that’s only when you’re keeping your planning and execution right on point. 

And yes, if you’re following these steps carefully, converting your existing garage into your new living space shouldn’t be a problem.

Step 1: Researching and Planning

First things first! Get started by checking out your local building code. And don’t forget to look into the building permit requirements, they might vary based on your location and the permit for new plumbing lines as well. This will help you form a plan more effectively in a cost-efficient way.

Step 2: Assessing the Existing Space

garage into bedroom ideas
Assessing the Existing Space

Check out the current condition of your garage, which includes the walls, foundation, and, of course, the roof. Find out if any existing structure issues need fixing before you get started with the garage conversion. 

Step 3: Budgeting

Make a realistic budget that won’t leave your wallet damaged. Mark the essential expenses and key elements first to allocate your funds accordingly. Keep a contingency budget of 10%-20%, as you never know which unexpected costs might pop up later. 

Step 4: Taking Care of the DIY Tasks 

You don’t need to leave everything in the hands of the professionals. We’re sure you can handle some of the tasks, such as basic carpentry, painting, and demolition. 

It’s a great way to lower some garage conversion costs.  

Step 5: Insulation

what to consider before converting a garage
Insulation in Garage Room

Try to keep this one cost-effective by choosing cheaper insulation materials. 

You can go for fiberglass batts to ensure proper insulation. Not only are they more energy efficient, but they will also keep the temperature in control. Ultimately, saving you money in the long run on heating and cooling expenses.

Step 6: Flooring

As changing the garage floor is a must to have a perfectly converted space, make sure to pick a flooring material that won’t hurt your pocket. 

For instance, if you’re asking for a budget-friendly suggestion, we’d say go for anything like carpet, laminate, or vinyl. 

These materials can mimic the look of hardwood or tile without the hefty price tag. Plus, they’re easy to install, making it a perfect DIY project.

Step 7: Windows and Light

What to consider before converting a garage
Windows and Light in Garage Room

The more natural light you can let in, the better. So, rather than using your old pop-up garage door, install regular doors and new windows to get more natural light. This will give it more of a living room vibe and lower the need for too many light fixtures. 

Step 8: Plumbing

You need to take plumbing into account only when you’ve got a plan for a kitchen or bathroom to the converted garage. If it’s just to work on your ‘garage into bedroom ideas’, you can simply skip this part. 

Step 9: Electrical Setup

Get a licensed electrician if you need to do the electrical wiring. Don’t grab expensive fixtures, as that might take a toll on your budget. Make sure the lights you’re getting are energy-efficient bulbs, as that’ll cut your costs in the long run. 

Step 10: Painting

what to consider before converting a garage
Painting in Garage Room

As we said before, try to color up the garage walls and ceilings all by yourself. Try picking lighter colors, as these types of colors can make your new wall look larger and open. 

Step 11: Cooling and Heating

Rather than buying those expensive regular heaters, you can get portable ones as they’re comparatively cheaper and cost-effective. But you need to make sure that they’re being used safely as per the manufacturer’s guidelines. 

Step 12: Decor and Furniture

what to consider before converting a garage
Decor and Furniture in Garage

Instead of buying furniture, try getting second-hand ones, or you can just use your existing items. Fix the place with some affordable decor options and give it a personalized touch without overspending.  

Step 13: Fixing Storage Issue

If there are any shelves in the garage that you can use as storage space – that’s great. But if not, get something affordable yet functional that will keep the place organized. 

Such as, you can utilize under-bed storage, invest in multi-functional furniture with hidden compartments, and consider wall-mounted shelves to free up precious floor space. 

Lastly, tackle the clutter head-on, and your garage bedroom will not only look chic but also feel spacious and organized.

Step 14: Final Inspection

Before you officially declare your garage transformation complete, it’s time for the grand finale – the final inspection. Walk through every nook and cranny, ensuring that all the finishing touches are in place. 

Check for any overlooked details, loose ends, or potential improvements. 

Cost of Converting a Garage Into a Bedroom

A whole bunch of factors influences the cost of your ‘garage to new living space’ conversion. Yes, we’re talking about factors like the scope of your project, materials, location, and finishes. 

“Usually, it can cost anything between $5,000 to $30,000 for the most basic to the high-spec conversions.”

However, if you break down the cost to convert a garage into a bedroom, it’ll be something like the following table:

Conversion Permit$500 – $1000
Windows $300 – $1000/window
Wall Framing$4 – $10/sq ft
Insulation$.30 – $2/board foot
Dumpster Rental$217 – $1040
Plumbing$375 – $1900
Electrical Outlets$125 – $300/outlet
Ducts and Vents$475 – $2100

Is It Safe to Turn a Garage Into a Bedroom?

If you’re asking – can you convert a garage into a bedroom without messing with the safety, our answer will be a big, fat ‘YES’. There’s no problem in turning a garage into a living room or bedroom as long as it’s backed by careful planning. 

is it safe to turn a garage into a bedroom?
Turn a Garage Into a Bedroom

By the way, you need to keep building code requirements in mind as well. Let’s make it a bit easier for you. 

If the answer to the following questions is ‘Yes’, your garage is ready to turn into a comfortable living space. 

  • Is the garage’s structure strong enough to handle major remodeling? 
  • Can the garage be rebuilt without violating local building codes? 
  • Can you connect the garage to your existing HVAC system for cooling and heating? 
  • Can you integrate your home’s electric system with your garage? 
  • Is there scope for plumbing if you need an extra bathroom or kitchen there?

What to Consider Before Converting a Garage?

The cheapest way to convert a garage into a bedroom works out only when you’re putting the right thing on your list of considerations. So, what are they? Well, here’s the list to keep in mind:

can you convert a garage into a bedroom
Plumbing Consideration
  • Local Regulations and Building Codes: Check with your local authorities about zoning laws and building codes. You wouldn’t want a run-in with the code enforcement pirates, would you?
  • Permits: Make sure you’ve got all the necessary permits in hand to avoid facing any kind of legal hassles.
  • Structural Consideration: Consult with a structural engineer to ensure your garage can withstand any kind of changes unless you don’t want your dreams to be crashing down like a ship hitting rough waters.
  • Ventilation and Insulation: Do it to regulate temperature and control moisture levels. 
  • Cooling and Heating: Depending on your region, you’ll need to decide whether you need the warmth of a tropical breeze or the cool embrace of an arctic wind. Install the right system to keep your newfound space comfy year-round.
  • Flooring: Choose flooring that suits your space’s purpose, be it hardwood, laminate, or the latest in carpeted plank technology. Make sure it’s easy to swab!
  • Natural Light and Windows: Strategically place them to get that natural light boost and air.
  • Electric Wiring: Check the old wiring and do new ones, if needed. 
  • Plumbing Consideration: Get the plumbing done if you need a new kitchen or bathroom. 
  • Storage and Parking: Sort out where you will put your stuff and park your car after the conversion. 
  • Resale Value: Be sure about the impact of the conversion on the resale value.
  • Budget: X marks the spot, and that spot is your budget. Hence, keep the budget as realistic as you can.

How to Temporarily Turn a Garage into a Room? 

What if you’ve just started the home office and need a separate room temporarily for work? Well, the process is pretty much the same here. 

cheapest way to convert a garage into a bedroom
Temporarily Turn a Garage into a Room 

The only difference is you can’t bring in the permanent changes that might mess with your garage’s dynamics. 

Just follow these tips, and keeping it temporary will be easier. 

  • Use larger rugs on the floor space rather than installing any hardwood or tiles. 
  • Implementing draft stoppers, thermal curtains, and weatherstripping will be wiser for insulation.
  • Rather than permanent fixtures, use portable lamps for lighting.
  • Use easily movable furniture such as folding chairs, inflatable mattresses, and collapsible tables. 
  • Instead of connecting it to the central system, use portable heaters or fans for heating and cooling. 
  • Make extension cords useful instead of setting up power outlets for electrical needs. 

Do I need a Permit to Convert My Garage into a Room?

We know, it’s your place, but you still need to get permission before turning your garage into a master bedroom. Yes, it depends on your location, but getting permission is a must in most jurisdictions.

All you have to do is go to your local building/planning department and know the requirements. You’ll also know if the conversion involves any specific guidelines. This will keep you out of any legal hazards later. If all these feel too overwhelming, you can consult a professional contractor to navigate the process. 

Convert a Garage into a Bedroom Without Removing the Garage Door

Can you convert a garage into a bedroom without removing the garage door? 

The answer is YES

convert a garage into a bedroom without removing the garage door
Garage Door

Nobody said that you must get rid of that door in your garage while converting it into your secondary or primary bedroom. 

But it surely comes with certain pros and cons if you decide to keep it. So, the decision is yours. All we can do is let you know those pros and cons. 


  • If you’re keeping the door, you can reconvert the bedroom into a garage again. 
  • You’ll get more light and ventilation whenever you open the door. 
  • You won’t have to spend extra bucks installing a new regular door.


  • You won’t get the kind of insulation a regular door will get you. 
  • Your security can be compromised, and so is your privacy. 
  • The aesthetics you ask for can’t be attained with the regular garage door. 

Garage Conversion Checklist

When you’re ready to jump into the work, make sure you’ve got a checklist on your hand. 

Let us make that part a bit easier for you. Just copy these points and paste them on a note to get started. 

  • Fixing a budget for the project
  • Getting necessary approvals and permissions
  • Checking the condition of the structure and modification feasibility
  • Setting up ventilation and insulation system
  • Working on electric and plumbing requirements
  • Designing the renovation as per building codes
  • Fixing the walls, floors, and total layout
  • Arranging light set up and natural light
  • Setting up cooling and heating system
  • Arranging storage solution

Concluding Words 

Who would have thought that turning your garage into a bedroom could be both affordable and stylish?

As we wrap up this guide, remember: that your dream space doesn’t have to be a distant fantasy. With the right tips and a bit of creativity, you can transform your garage into a budget-friendly haven. 

So, are you ready to give your home a brand-new look, all while keeping your bank account intact? The cheapest way to convert a garage into a bedroom is just a step away – make your dream space a reality!

Now, all you need to do is just get started. Don’t forget to mail us a before-after picture. We, too, would love to see how it all turned out.

Frequently Asked Questions (FAQs)

Is it expensive to turn a garage into a bedroom?

It depends on the type of conversion or garage conversion ideas you have in mind. The average cost is determined by the kind of renovation you need, material quality, and location.

Is it OK to use my garage as a bedroom?

There’s no problem in using your garage as a bedroom as long as it doesn’t mess with the building code and safety requirements.

Is it worth converting a garage into a room?

If the conversion serves your purpose without declining the home’s resale value, it’s a win-win for you. So, make sure you’re bringing the changes without violating major rules or regulations.

Does converting a garage to a bedroom add value?

It is supposed to add value if it matches the current real estate market standard. But for that, the remodel should be of quality work as well.

You may also like

dotrush Living Inside Home is part of the Dotrush publishing network.