Get An Instant Estimate For Your Architectural Design Project
Answer a few quick questions about your project and we'll give you an instant design fee estimate, then follow up to talk through the detail.
New Builds | House Extensions | Loft Conversions | Garage Conversions | Garden Rooms | Structural Openings
10 Years Architectural Design Experience
Ayrshire, Renfrewshire, Lanarkshire & Glasgow
No obligation. Just a clear fee estimate and a friendly follow-up call.
RATED ★★★★★ BY OUR CLIENTS
"CWJ Design Services provided a very professional service from start to finish. The drawings were clear, well thought out and handled efficiently for planning. Paul, the architectural technician, was knowledgeable, responsive and easy to deal with throughout. I would happily recommend them."
"CWJ delivered clear, practical drawings for our structural wall takedown in Kilwinning. The planning and design process was handled efficiently, communication was good throughout, and the overall service gave us confidence to move forward with the project."
"We used CWJ for our loft conversion and were very pleased with the service. The design was well considered, the drawings were produced promptly, and everything was explained clearly. The process felt organised throughout and made moving onto the construction phase much easier."
What type of project are you planning?
Roughly what scale is the project?
A rough guide is fine — we'll confirm exact measurements later.
Does your project involve removing a wall, adding steel beams, or foundation works?
This helps us flag if structural engineering input is likely to be needed.
Which service do you need?
Where are you in the process?
When would you like to start?
Where should we send your estimate?
Your instant fee estimate is on the next page. No obligation, we never share your details.
No obligation, just a clear estimate. We never share your details.
Good to know
Yes. We manage planning and building warrant applications for homeowners across Ayrshire, Renfrewshire, Lanarkshire and Glasgow, from strategy through to submission and dealing with queries.
We coordinate the structural engineering side for you — briefing engineers correctly and integrating their calculations into your drawing pack. If your project needs one, structural engineering may incur additional fees, agreed separately once we understand the calculations your project needs, so they're never bundled into your upfront design fee.
It's your actual design fee for the service level you choose — not a vague range. Building Warrant (where it's a separate stage) and any structural engineering are confirmed separately once we understand your project in more detail.
Ayrshire, Renfrewshire, Lanarkshire and Glasgow.
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Your design fee
Good to know
Yes. We manage planning and building warrant applications for homeowners across Ayrshire, Renfrewshire, Lanarkshire and Glasgow, from strategy through to submission and dealing with queries.
We coordinate the structural engineering side for you — briefing engineers correctly and integrating their calculations into your drawing pack. If your project needs one, structural engineering may incur additional fees, agreed separately once we understand the calculations your project needs, so they're never bundled into your upfront design fee.
It's your actual design fee for the service level you choose — not a vague range. Building Warrant (where it's a separate stage) and any structural engineering are confirmed separately once we understand your project in more detail.
Ayrshire, Renfrewshire, Lanarkshire and Glasgow.