
House Extensions in Cumbernauld
Single and two-storey extensions, from drawings and warrant to the completion certificate.
House Extensions in Cumbernauld
Cumbernauld is a town in North Lanarkshire, north-east of Glasgow off the M80. It was built as a new town and is laid out in residential neighbourhoods with woodland and green space between them. Homes here range from new town housing and newer private estates.
An extension is usually the biggest single change you can make to a house without moving. We also work in Airdrie, Coatbridge and Falkirk, close to Cumbernauld.
Cumbernauld is about 32 miles from our Kilmarnock office as the crow flies. Planning and building warrant applications for Cumbernauld go to North Lanarkshire Council, and we deal with them for you.
Cumbernauld at a glance
- Location
Cumbernauld, North Lanarkshire - From our office
About 32 miles from Kilmarnock - Planning authority
North Lanarkshire Council - Design and warrant
CWJ Architectural Design Services
What we handle
- Drawings, planning and building warrant
- Structural engineer
- Costing by our own quantity surveyors
- Groundworks, foundations and structure
Types of extension
Single-storey rear extensions
Usually a new kitchen and family space opening onto the garden with bifold or sliding doors.
Two-storey extensions
Extra living space downstairs and another bedroom or bathroom above, designed and built as one project.
Side and wraparound extensions
Using the side of the house, or wrapping round the back and side, to get the very most from the plot.
Kitchen extensions
A new kitchen built into the extension, supplied and fitted by our own team as part of the job.
Extensions with a knock-through
Opening the existing house into the new space, with a beam sized by a structural engineer.
Garden room style extensions
A single bright room off the house, with large glazing opening straight onto the garden.
One company, start to finish
Drawings, planning, the building warrant, costing and the build itself, handled by one team for your project in Cumbernauld.
From 56+ Google reviews
Kris, the estimator turned up on time and provided a comprehensive quote 3 days after the visit, I made a couple of changes, and each time, he provided quotes within a day or two. The work started on the day they said it would ...Tom N.Flooring and porch, Ayr · Google review
We cannot recommend Cutwood Joinery enough. We have just completed our project which involved removing a wall between our kitchen and dining room, removing doors through to our conservatory, floors brought to same height making it a large open plan space.Susan B.Wall removal and open plan · Google review
The works were well coordinated and carried out quickly, efficiently and to a high standard by talented tradesmen, who had an eye for detail. Communication was excellent and we appreciated Kris keeping us up to date throughout.Suzanne S.Repairs, three trades · Google review
House Extensions in Cumbernauld: FAQs
Do you cover Cumbernauld?
Yes. Cumbernauld is about 32 miles from our Kilmarnock office as the crow flies. We carry out house extensions in Cumbernauld and the surrounding area.
Who deals with planning and building warrants in Cumbernauld?
Cumbernauld falls under North Lanarkshire Council. Our sister company, CWJ Architectural Design Services, prepares and submits the applications, and we deal with the council through to the completion certificate.
What work do you take on in Cumbernauld?
In Cumbernauld we take on larger projects: house extensions, full home renovations and new builds.
What happens at the first site visit?
We look at the house, the space and what you want to use the extension for. From there we talk through what is possible and what the next steps are.
Are you members of any trade bodies?
Yes. We are members of the Federation of Master Builders and TrustMark registered, and we hold SMAS Worksafe accreditation. We are also a Living Wage Employer.
House Extensions near Cumbernauld
Other services
Planning a house extension in Cumbernauld?
Tell us what you have in mind and where you are. We will come back to you to arrange a site visit.


