Bespoke solutions tailored to you

Stunning Sun Rooms Wales and England


Bring a touch of the sun into your home with our stunning Sun Rooms.

Image of Garage Conversion Cardiff, Wales

Garage Conversions

Your garage could be the key to gaining extra space in your home.

Kitchen Design and Fitting South Wales and West


Create the kitchen of your dreams right in the heart of your home.


Create the en-suite sanctuary you’ve dreamed about or a fantastic family bathroom with help from our expert designers.

Loft Conversions and Extensions South Wales

Loft Conversions

Converting your loft could be the perfect way to get extra space in your home. A loft conversion will give you the room you need.


Moving home is an expensive business. An Extension can give you that extra room that you and your growing family.

Create The Home Of Your Dreams

Your home is much more than just a building.

Excel Home Design Which Trusted Trader

It’s where you build your family and spend time with the ones you love.

We are an award winning building company with more than 20 years’ experience of delivering home improvements in South Wales, we understand how much your home means.

Excel Home Design Home Improvement Protection

As your family grows, you don’t have to move away from a place which holds wonderful memories.

In fact, you can save money by improving rather than moving.

Whether your looking for a new SunRoom or a conservatory, a new Kitchen, Bathroom, loft conversion or garage conversion your home can grow with you.

We only employ the best people and use the best products which gives us a first class installation each time.

Most of our work comes through referrals and word of mouth – our customers are delighted with our work.

Don’t take our word for it! If you need references from past clients give us a call us on 01443 561540

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Our Awards & Accreditations

Latest News and Blogs From Excel Home Design

From creating stunning homes for wonderful customers to being humbled with award wins, 2017 has been another excellent year for Excel Home Design. We have thoroughly enjoyed taking Excel Home Design from strength to strength this year. Thanks to our fantastic customers and the expertise......

At Excel Home Design we know how important it is to make your dream home a reality. From envisioning the stunning external aspects that will create incredible curb appeal, to calculating ergonomic perfection inside your home, we are experts in seeing your big picture and......

If you want an inspirational work environment then you need an inspirational office, and that is what Director Simon Moon of CDS Security Systems commissioned us to build for his market-leading operation. We are delighted with this office development that combines aesthetic appeal, the highest......