Converting a garage into a spare room can be a cost effective way to add useable living space to your home, and can be a wise move for a number of reasons. Perhaps you like the neighborhood you’re in and don’t want to leave it. Perhaps it’s too expensive to move or the housing market is not favorable for either buyers or sellers. Perhaps you have a new addition to the family, want extra income by renting out the room, or maybe you have a lifestyle change that requires making space wherever you can get it.
Whatever your reason, nowadays garage conversions to a spare room are easy. With a few careful considerations and an easy to follow checklist, your garage conversion can place you well on your way to a beautiful new room.
Evaluate the Cost-Benefit Ratio of Your Garage Conversion
First, consider the cost benefit of a new room. Garage conversions can go either way in that they can either be beneficial and bring a profitable return or raise the property value, or they can become complete nightmares that actually compromise your homes value.
The rule of thumb is to look around. If the majority of the properties in the neighborhood have garages, a conversion could have a negative impact on the value, or make the house less desirable. Check out the market first to see if garage conversions are considered desirable features in that market or neighborhood.
Get a building permits for your garage conversion
Zoning laws vary by different cities. However, all areas require homeowners to have a building permit if they want to convert their garage into an extended residence. Unfortunately, without the appropriate permits, local officials could indefinitely dampen your dreams of a new room.
In order sail smoothly ahead with your garage conversion plans, you’ll need to show that the building structure is up to code and also be required to submit a set of plans for future renovations and construction.
In some cases, garage conversions to a rental unit turns the property into a two-family home. If a kitchen with an oven is installed, for instance, the property often is considered two-family. In some communities, however, installing a kitchenette without an oven may mean a property keeps its single-family status.
Something else to keep in mind and sort out in the beginning stages is that some cities require a minimum room sizes for garage conversions. Depending upon the size of your garage you may only be able to put in a studio apartment. Other garages, or buildings not attached to your home, may be suitable for a two or three-room apartment.
Set a budget for your garage conversion
Of course, if we could have it our way, we’d have the room of our dreams for the cost of pennies on the dollar. However, realistically, you should expect to spend anywhere between $25k to about $40k. The cost can add up quickly if you consider all that goes into it – insulation, installing windows, electrical, plumbing, flooring, heating, paint, fixtures, furniture, and so on.
Your ultimate budget will depend upon such things as whether your garage has access to existing utilities, such as air conditioning. You also may be able to cut costs by doing some of your own carpentry work or other tasks – but this is only recommended if you know what you’re doing. That last thing you want is to put in all that time, effort, and money, only to have it look like a completely failed attempt. In this case, it might very well cost you more to fix it – so why not do it right the first time. Plus, adding mechanical systems like garage heating can be dangerous if you are unsure of how to do the project.
Consult a garage conversion pro
Involving professionals in garage conversions can help homeowners avoid major problems down the line. Although the DIY route is tempting, homeowners should consider consulting with an architect or designer to help plan the garage conversion project. The added benefit of a general contractor and designer is that one can plan on the aesthetic, the other on the functionality, and the two can work together to oversee every step. Often even if you hire one or the other, they’ll likely already have a team lined up they’ve usually worked with in the past.
Hiring a licensed and trained contractor, plumber and electrician can also prevent serious mistakes. The fact is you never know what can go wrong. Leaks, floods, fires, failed structures are all a likely possibility in such situation. However, if you have a professional working on your renovation, then chances are they’re insured to fix the mistake. It’ll also hold likely that you’re home insurance company will pay for the damage if and only if you had hired a licensed professional. Homeowners should also consider looking for reputable contractors that belong to organizations such as the National Association of the Remodeling Industry.
Using a licensed plumber is also important if your home has a septic system. Your county or state may require you to upgrade to a larger system if you add bedrooms, since your change indicates that additional people will probably be living there.
Garage Conversions Checklist
If you are ready to start your garage conversion project, here’s a quick check list of the steps you’ll need to cover.
- Get architectural plans
- Apply for and secure permits
- Frame the room and connect to the existing plumbing
- Do electrical wiring
- Connect to existing HVAC unit if necessary, or invest in a garage heater. Heater Home is good source to review the many models that are available.
- Add insulation if necessary
- Put up drywall
- Install flooring/carpeting
- Finish up carpentry, paint and any finishing touches to complete your garage conversion.
Interesting! This is exactly what I needed to hear. It’s been years since my husband and I have been planning what to do with our basement area. We would like to convert it into a room we can use for entertainment and games but we didn’t know where to start. Your article was very helpful in providing tips on how we can transform our garage into a “useful” room. Thanks for that!
Our house is L-shaped with an awkward driveway U turn to get into the garage at all. We are considering building a detached two and half car garage and enclosing the current two car attached garage to convert to a game room. My husband has his heart set on a pool table, but I am concerned that after installing the table, there will not be much room for anything else. There is also the issue of the hot water heater, which is gas and in the garage. I know it will need to be vented for safety, but that would seem to negatively impact the situation for heating and cooling. I would welcome any ideas.
I was actually thinking of converting my detached garage as a carriage house. But the landowner permits are definitely something to research!