Affordable Garage Conversions Managed From Start To Finish

Whether you want an extra bedroom, a quiet home office, a games room for the kids, or just a separate lounge to unwind in, you are sitting on space that you could actually be using every day.

Dean Associates takes the entire hassle out of unlocking that space. We handle everything from the first architectural drawings to the final building sign off under one clear, fixed price, turning your cold garage into a useful room whilst adding value to your property.

Fully Insured – Ten million pounds public liability cover

Transparent pricing – Clear quotes based on the size of your job

Full Compliance – All structural and building regulations handled

Contact our construction specialists today for your free, no obligation design review and detailed quotation.

0191 622 1092

Why choose us?

Fully Insured

We carry ten million pounds public liability insurance, meaning your property and home are completely protected from the moment we step on site.

Fixed Quote

The price we give you is based entirely on the size and scale of your garage. We do a thorough survey first so you never face unexpected costs.

Compliance

We handle all local building regulations, structural checks, and final council sign offs from start to finish, leaving you with a certified space.

How it works

1. The initial look

We come out to see your garage, talk about what you want to use the space for, and check the structure. We will give you straight advice on what can be done and follow it up with a clear price.

2. The actual build

We do not jump between jobs. Once we start on your garage, we stay on site every day until it is finished. Our lads turn up on time, use dust sheets to protect your floors, and clean up at the end of every day.

3. The paperwork sorted

You do not have to worry about chasing the council or dealing with inspectors. We arrange all the structural checks and building regulations sign offs for you, leaving you with a certified room ready to use.

0191 622 1092

Make an Enquiry

Freqently asked questions

Do I need planning permission?

Usually no. Most garage conversions fall under Permitted Development. We handle all structural regulations and official council sign-offs for you.

How long does the build take?

A standard conversion takes just 2 to 3 weeks. Our core team stays on your project every day until it is 100% finished.

What area do you cover?

We are based in High Barnes, Sunderland, and specialise in garage conversions right across the whole of Tyne & Wear and County Durham including Newcastle, Gateshead, and South Shields.

No pushy sales, just honest advice. Call us to see what's possible with your garage.

0191 622 1092

Before

After

What our customers say about us

Malta via Google

"I have had lots of work done by Dean Associates, residential and business and always been most satisfied."

Jason via Google

"Dean Associates built an extension and undertook a range of other works to prepare a bungalow for my disabled mother to live in, just as she wanted it. She was delighted with the result. Visitors often asked to be shown round because it all looked so nice and because of the effectiveness of the disability adjustments and details, including those which had been suggested by the Dean Associates team themselves. The company was a pleasure to deal with in all respects. Its core team, who have worked together for many years, were all so professional, nice and helpful, with a clear and consistent commitment to high standards. I have no hesitation on recommending them."