Garage Conversions vs House Extensions: Which Adds More Value?

When it comes to increasing your living space - and the value of your property - it’s no surprise that many homeowners in Aberdeen are deciding between two popular options: garage conversions and house extensions. Both offer great potential, but which is the right move for your home, your lifestyle, and your budget?

Let’s break it down.

Garage Conversion: Making Use of What You Already Have

A garage conversion is often the fastest and most affordable way to add usable space to your home. Many garages are underused or become storage dumps over time. Converting them into a home office, extra bedroom, utility room, or playroom is a smart way to unlock their potential.

Key benefits of garage conversions:

• Cost-effective – No need for new foundations or major structural work

• Faster turnaround – Typically completed in a few weeks

• Great return on investment – Adds functional space without reducing garden area

• Less disruption – Work is often more contained and doesn’t impact the rest of the home

In Aberdeen, where space is at a premium in many neighbourhoods, a high-quality garage conversion from Sharpsaw can add serious value to your property - especially if designed with heating, insulation, and proper finishes.

House Extensions: Create Your Dream Space from the Ground Up

If you’re looking for a larger-scale transformation, a house extension may be the better choice. Extensions can be tailored to suit your exact needs, whether it’s a bigger kitchen, a rear sunroom, a dining area, or a multi-purpose open-plan living space.

Advantages of home extensions:

• Design flexibility – Build exactly what you need

• More square footage – Ideal for families looking to stay long-term

• Modern, open layouts – Create light-filled, spacious living areas

• Adds significant property value – Especially in Aberdeen’s competitive housing market

Extensions do come with a higher cost and longer timeline compared to garage conversions, but they also offer greater long-term value and lifestyle enhancement.

Which Option Adds More Value?

The answer depends on your property, goals, and budget. However, here’s a general comparison:

Factor	Garage Conversion	House Extension
Cost	Lower	Higher
Time to Complete	2–4 weeks	2–4 months
Disruption	Minimal	Moderate to high
Planning Permission	Often not required	Sometimes required
Space Added	Moderate (single room)	Significant (multiple room options)
Added Value	10–15% (avg in Aberdeen)	15–25% or more

If you want a quick and affordable way to enhance your home, a garage conversion is ideal. If you’re thinking long-term and want to reimagine how your home works for you, a home extension may be the better investment.

Location Matters: The Aberdeen Market

In Aberdeen, location and layout are key. Homes with flexible, well-finished living space are in high demand. Whether you’re converting a garage in Bridge of Don or planning an extension in Cults, quality workmanship makes all the difference. Sharpsaw Joinery and Builders offers both services, with expert advice to help you make the right call.

Ready to Add Space and Value?

Whether you're leaning towards a garage conversion or considering a house extension, we’re here to help. At Sharpsaw, we guide you from the first sketch to the final nail, ensuring a seamless process and a result that works for your life - and your investment.

Contact us today to book a free consultation in Aberdeen and surrounding areas.