
House Extensions in Renfrew
Single and two-storey extensions, from drawings and warrant to the completion certificate.
House Extensions in Renfrew
Renfrew is a town on the south bank of the River Clyde in Renfrewshire, between Paisley and Glasgow. The airport and the M8 are both close by.
Most extensions start with the same question: how to get more room without moving. One of our closest projects to Renfrew is the open plan kitchen extension in Kilmarnock, about 19 miles away. We also work in Paisley, Erskine and Bearsden, close to Renfrew.
Renfrew is about 19 miles from our Kilmarnock office as the crow flies. Planning and building warrant applications for Renfrew go to Renfrewshire Council, and we deal with them for you.
Renfrew at a glance
- Location
Renfrew, Renfrewshire - From our office
About 19 miles from Kilmarnock - Planning authority
Renfrewshire Council - Design and warrant
CWJ Architectural Design Services
What we handle
- Groundworks, foundations and structure
- Roofing, windows and bifold doors
- Electrics, plumbing and heating
- Plastering, kitchens and finishes
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 Renfrew.
From 56+ Google reviews
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
Although the disruption surrounding building works is never pleasant, it has been a pleasure working with Oscar and Kris at Cutwood. ... the end result after 6 months work, certainly so far as the dormer is concerned, is better then we were hoping for.Martin H.Loft and garage conversion · Google review
House Extensions in Renfrew: FAQs
Do you cover Renfrew?
Yes. Renfrew is about 19 miles from our Kilmarnock office as the crow flies. We carry out house extensions in Renfrew and the surrounding area.
Who deals with planning and building warrants in Renfrew?
Renfrew falls under Renfrewshire Council. Our sister company, CWJ Architectural Design Services, prepares and submits the applications, and we deal with the council through to the completion certificate.
Do you do kitchens and bathrooms in Renfrew?
Kitchens and bathrooms are also covered here, as Renfrew is within 25 miles of our office.
Can you do the drawings?
Yes. Drawings, planning and the building warrant are done by our sister company, CWJ Architectural Design Services, so design and build sit with one team.
Can we live at home during the build?
Most of our clients do. We keep the working area separate, protect what we walk through and leave the house clean and usable every day.
House Extensions near Renfrew
Planning a house extension in Renfrew?
Tell us what you have in mind and where you are. We will come back to you to arrange a site visit.


