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Luxury House Extensions Surrey & South East England

A-Spec Ltd are accredited house extension builders with over 20 years experience providing single and double storey extensions for private clients in Surrey and across the South East.

Fully Accredited Contractor

We Are Trustmark Endorsed, Accredited By The Federation Of Master Builders & CSCS Certified.

Residential & Commercial

Working With Contractors, House Builders, Architects, Local Authorities, & Private Clients.

Over 20 Years Experience

A-Spec Ltd Is Comprised Of Two Specialist Divisions; Carpentry And Construction.

Covering South East England

Quality Construction & Carpentry Services Specifically Tailored For Any Project Type.

House Extension Builders Surrey

Single & Double Storey Home Extension Services For Private Clients Across South East England.

A-Spec Ltd are fully accredited home extension builders specialising in both single storey and double storey house extensions Surrey. Our house extension builders have over 20 years of experienceaccredited with The Federation Of Master Builders and Trustmark Endorsed.

Our team can undertake any type of extension including but not limited to single storey house extensions, double storey house extensions, kitchen extensions, side return extensions, wrap around extensions, orangery extensions, conservatory extensions, porch extensions, side return extensions, garden room extensions, loft conversions and garage conversions.

Our aim is to provide customers with an all-in-one house extension solution that includes all types of construction services. We follow a strict set of guidelines when it comes to health and safety compliance and following local building regulations.

If you are looking for qualified builders to undertake a new house extension in Surrey or South East England then contact our management team today. From here our team can obtain the information needed to provide a quotation and discuss next steps.

Looking For Home Extension Builders? Speak To Our Team Today!

House Extension Services

House Extensions Surrey | Single Storey Extensions Surrey | A-Spec Ltd

Single Storey Extensions

A single storey extension is a great way to add more living space to your home, such as a new open plan kitchen area. It can also add a considerable amount of value to your home if you ever decide to sell.

House Extensions Surrey | Double Storey Extensions Surrey | A-Spec Ltd

Double Storey Extensions

A double storey extension is an ideal solution for any homeowner looking to add more downstairs living space in addition to an additional bedroom or multiple rooms upstairs.

House Extensions Surrey | Kitchen Extensions Surrey | A-Spec Ltd

Kitchen Extensions

A open plan kitchen extension is one of our most popular requests. We have undertaken many kitchen extensions over the years and it's safe to say they really do help to transform a property.

House Extensions Surrey | Rear Extensions Surrey | A-Spec Ltd

Rear Extensions

A single or double rear extension is when extra living space is added at the back of your home. This is a perfect solution for any homeowner who has sufficient and/or unused back garden space.

House Extensions Surrey | Side Return Extensions Surrey | A-Spec Ltd

Side Return Extensions

A side return extension is usually carried out in the kitchen area at the back of a property. The side return is the pathway running alongside the side of a house which makes it an ideal area to extend.

House Extensions Surrey | Wrap Around Extensions Surrey | A-Spec Ltd

Wrap Around Extensions

A wrap around extension is a combination of a side return and rear extension which forms an L-shape at the back of a house. The extension wraps itself around two sides of a property.

House Extensions Surrey | Conservatory Extensions Surrey | A-Spec Ltd

Conservatory Extensions

A conservatory extension is a type of extension with glass walls and a glass roof. Our accredited and experienced carpenters are able to create a truly outstanding and bespoke finished product.

House Extensions Surrey | Orangery Extensions Surrey | A-Spec Ltd

Orangery Extensions

An orangery extension is a brick structure with large glass windows and a flat roof accompanied with a large glass roof window. They can make a fantastic and impressive drawing room to entertain.

House Extensions Surrey | Conservatory Extensions Surrey | A-Spec Ltd

Porch Extensions

A porch extension is a structure built on to the front of a house. This small room is beneficial because it provides a space between your internal front door and the new external front door.

Why Choose A-Spec Ltd For House Extensions?

A-Spec Ltd
Based on 14 reviews
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Bob ReynoldsBob Reynolds
12:03 26 Mar 24
Great guys to work with, installation teams were spot on, very exact in what they did.Thoroughly recommend them.
Sara LuporiSara Lupori
10:41 11 Mar 24
A-Spec team were professional, tidy, showed great attention to detail throughout the project and an absolute pleasure to work with. We are extremely happy with final results! Would 100% use their services again and highly recommend.
Kiki BurrellKiki Burrell
18:55 07 Dec 23
Very good experience. Jon is very helpful and extremely knowledgeable. I have already recommended them to my colleagues and will be using them for any future projects
Henry MarksHenry Marks
08:18 19 Sep 23
Although we didn't go ahead with A-Spec for our side-return extension, we were very impressed with Jonathan and how we approached quoting out the build. He was responsive and detailed, so would have no hesitations getting him to quote out future projects.
Andrew TrelfaAndrew Trelfa
22:13 23 Jul 23
I used A-Spec to replace our front and side door recently. They were able to get high quality doors with custom spec (colour, matching frame, door furniture) at very competitive pricing. Luke did a brilliant job and made replacing the doors look very easy despite the old doors being a nightmare to take out. We’re delighted with the doors and the job done. Any issues we had with the doors when they were delivered has been no trouble to resolve either, with helpful and willing responses
Keith HardingKeith Harding
18:05 16 Feb 23
Second time of using this company. Their work is always of a very high standard and the craftsmen are tidy and courteous and keep inconvenience to a minimum. If you require high class, long lasting work, then I would definitely recommend.

Surrey Home Extension Builders

A-Spec Ltd are fully accredited and highly rated home extension builders specialising in all types of single storey and double storey house extensions in Surrey and throughout South East England.