Everything You Need to Know About Garage Refurbishment

Garages often end up as cluttered storage spaces, yet they hold great potential. With proper planning, garage refurbishment can transform this underused area into something far more practical. Whether you’re considering a fresh concrete garage refurbishment, updating interiors, or a full internal garage refurbishment, understanding the costs, design options, and planning regulations will help you make the best decision for your property.
Why Refurbishing a Garage Is Worth Considering?
Upgrading your garage goes far beyond appearances. Homeowners across the UK are turning to garage refurbishment for several reasons:
1. Functional living space: Convert into a home office, private gym, studio, or an additional room.
2. Improved storage: Maximise space with fitted cabinets, overhead racks, and smart shelving to keep everything organised.
3. Better energy efficiency: Adding insulation, modern doors, and proper ventilation makes the garage comfortable in all seasons.
4. Added property value: A stylish, refurbished garage is an attractive feature for buyers and can boost resale potential.
Tip: If you’re planning wider property updates, you can combine your garage project with our home refurbishment services for a consistent finish.
What Affects the Garage Refurbishment Cost?
The overall garage refurbishment cost depends on:
1. Garage size: The size of the garage, whether single or double, determines the amount of labour and materials needed for refurbishment.
2. Purpose of refurbishment: Costs vary depending on the usage, the scale, and the work to be done, from storage upgrades to workshop, gym, or a full living space conversion.
3. Concrete garage refurbishment: Older concrete garages may require structural work such as damp-proofing, flooring replacement, or reinforcement.
4. Insulation and heating: Making a garage comfortable year-round may involve insulation, heating, and sometimes ventilation.
5. Plumbing and electrics: Adding facilities like a bathroom, utility area, or office setup requires professional installations that affect the budget.
6. Finishes and upgrades: Flooring, lighting, doors, windows, and wall treatments all contribute to the overall refurbishment cost.
What are the Best Garage Refurbishment Ideas?
A well-thought-out design makes a big difference. Some popular garage refurbishment ideas include:
1. Home office: Perfect for remote working. Add soundproofing, strong Wi-Fi, and good lighting to create a productive space.
2. Home gym: Rubber or cushioned flooring, mirrors, and proper ventilation make it safe and comfortable for workouts.
3. Workshop or hobby space: Durable flooring and built-in storage are ideal for DIY projects, crafts, or even a small business setup.
4. Guest suite: With insulation, heating, plumbing, and comfortable finishes, your garage can become a self-contained guest bedroom.
5. Entertainment room: Your space can be transformed into a cinema, gaming room, or snug with upgraded interiors and soundproofing.
How to Refurbish a Garage Step by Step?
1. Planning and Preparation
The first step is to decide how you want to use your refurbished garage and set a budget. It’s also important to inspect the space for issues such as damp, cracks in the walls, or uneven flooring, as these may need to be fixed before any upgrades can begin.
2. Insulation and Ventilation
To make the garage comfortable all year round, insulation is essential. Adding proper insulation to walls, ceilings, and doors will keep the space warm in winter and cool in summer. Ventilation should also be considered to prevent condensation and moisture build-up.
3. Flooring Upgrades
Flooring plays a big role in both appearance and functionality. For a concrete garage refurbishment, this may include sealing, levelling, or replacing the floor. If the garage is being converted for interior use, options like vinyl, tiles, or engineered wood can create a more homely and practical finish.
4. Electrical and Plumbing Work
Once the basics are in place, professional electrical work can be added. This might include extra sockets, overhead lighting, or even underfloor heating. If you’re planning a bathroom, utility area, or kitchenette, plumbing installations will also need to be carried out at this stage.
5. Garage Interior Refurbishment
The final step is transforming the interior. Fresh plastering, painting, or cladding can give walls a clean and modern look. Upgrading windows allows natural light, while replacing or modernising the garage door can improve both energy efficiency and kerb appeal.
How Should You Budget for Garage Refurbishment in the UK?
1. Prioritise essentials: Start by allocating funds to the most important areas such as damp-proofing, structural repairs, and safety measures. These ensure your garage is sound before any cosmetic upgrades are made.
2. Plan for future use: Think about how you intend to use the garage in the years ahead. Choosing durable materials and energy-efficient solutions may cost more initially, but they will reduce maintenance expenses over time.
3. Keep a buffer: Allocate 10–15% for unexpected costs. Issues such as hidden damp, electrical upgrades, or extra insulation can arise once work begins.
4. Think long-term: A well-planned garage interior refurbishment is an investment. Not only can it improve comfort and reduce energy bills, but it can also add value to your property when it comes to resale.

Does Garage Refurbishment Increase Property Value?
Yes, especially in the UK market where additional living or functional space is highly desirable. Converting or upgrading your garage can:
1. Boost property value: Upgrading a garage into a usable room, gym, or office can increase the overall value of your home, particularly in areas where extra square footage is at a premium.
2. Increase buyer appeal: Modern, well-finished garages are attractive to prospective buyers who want a home that feels complete and versatile.
3. Enhance overall home design: When paired with internal refurbishments, a garage upgrade helps create a cohesive look, improving both kerb appeal and interior flow.
Final Thoughts
A carefully planned garage refurbishment UK project can turn an overlooked space into one of the most functional parts of your home. From refurbishing a garage for storage to a complete garage interior refurbishment for living, the right design choices make all the difference. If you’re looking to integrate your garage upgrade with the rest of your property, explore our home refurbishment services for a seamless approach.
FAQs
Do I need planning permission for garage refurbishment in the UK?
Not usually. However, converting it into a habitable room or changing external features may require approval.
How long does a typical internal garage refurbishment take?
Most projects last 2–6 weeks, depending on the extent of work required.
Can concrete garage refurbishment fix damp issues?
Yes, damp-proofing, sealing, and new flooring treatments are common solutions during refurbishment.
What is the difference between garage interior refurbishment and a full conversion?
Interior refurbishment focuses on finishes and usability, while a full conversion may involve plumbing, insulation, and changing the garage’s purpose.
Are there eco-friendly options for refurbishing a garage?
Yes, options include recycled insulation, low-energy lighting, and sustainable flooring like bamboo or reclaimed wood.
Is it better to refurbish or rebuild a garage?
If the structure is sound, refurbishment is often more cost-effective. Rebuilding is only needed for severe damage or outdated construction.