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BTC Bernstef Ltd
BTC Bernstef Ltd is an established extension buildering business in Toxteth. We come highly recommended and provide competitive quotes for your wor...
"Install an RSJ" - L36, job posted 27/09/26
J.M.C Building Services
J.M.C Building Services is a trusted extension builder serving customers in Toxteth and the surrounding area. Contact us to today to get a competit...
"Single storey extension" - L4, job posted 14/08/26
Bob the Builder
Need an Extension Builder in Toxteth? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many...
"Kitchen extension" - LIVERPOOL, job posted 02/07/26
Mjharrison
Mark Harrison
From decorating, flat pacassembly, wet rooms, studwalls, doors frames, skirts,arcs, windows kitchens etc
"RSJ installation" - LIVERPOOL, job posted 21/06/26
T&T Building Contractors
Thomas Healey
Need an Extension Builder in Toxteth? T&T Building Contractors has been helping local clients (20 mile radius) with their extension buildering jobs...
"Loft conversion" - CH41, job posted 09/06/26
AA Decorators
Relax... you have found a reliable extension builder in Toxteth. AA Decorators is a friendly and reliable company based in Toxteth who consider no ...
"Dormer loft conversion" - BEBINGTON, job posted 14/05/26
P & P Building Services
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Toxteth. No obligation free qu...
"Single storey extension" - WIRRAL, job posted 23/04/26
CJ Construction
CJ Construction are here to help customers who need an Extension Builder in Toxteth. We offer a competitive rate to complete all your extension bui...
"Loft conversion" - WIRRAL, job posted 22/03/26
Liverpool Builder
Liverpool Builder is an established extension buildering business in Toxteth. We come highly recommended and provide competitive quotes for your wo...
"Dormer loft conversion" - L18, job posted 25/02/26
Render & External Insulation Specialist
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"RSJ installation" - WIRRAL, job posted 01/02/26
KM Building Services
Relax... you have found a reliable extension builder in Toxteth. KM Building Services is a friendly and reliable company based in Toxteth who consi...
"Loft conversion" - LIVERPOOL, job posted 28/01/26
Derek J Platt & Co
Need to find an Extension Builder near you for all your extension buildering work?
Derek J Platt & Co provides a local, trusted extension b...
"L shape extention with doom loft" - L4, job posted 27/01/26
S.L.P Property Maintenance
Need to find an Extension Builder near you for all your extension buildering work?
S.L.P Property Maintenance provides a local, trusted ext...
"Space for a bedroom" - L36, job posted 11/01/26
J J Nuttall Specialist Roofing Ltd
J J Nuttall Specialist Roofing Ltd are here to help customers who need an Extension Builder in Toxteth. We offer a competitive rate to complete all...
"Hip to gable loft conversion" - WIRRAL, job posted 21/11/25
Danny Anderson Builder
Danny Anderson
Danny Anderson Builder is an established extension buildering business in Toxteth. We come highly recommended and provide competitive quotes for yo...
"Two storey extension" - LIVERPOOL, job posted 12/10/25
G J Builders Wirral
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Loft conversion" - LIVERPOOL, job posted 04/10/25
SJBuild Ltd
Sean Mooney
SJBuild Ltd is an established and experienced local extension builder in Toxteth. Please contact us for a free, no obligation quote and competitive...
"Loft conversion" - LIVERPOOL, job posted 24/09/25
PK.Builders
Need an Extension Builder in Toxteth? PK.Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...
"Kitchen extension" - L15, job posted 24/08/25
DW Brickwork
Trusted and professional extension builder in Toxteth. Experienced in all extension buildering work and keeping within budget and on quote. DW Bric...
"I would like to do an extension for between 2 to 3 meters" - L11, job posted 04/08/25
R J Property Maintenance & Repair
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Swimming pool" - LIVERPOOL, job posted 19/07/25
The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.
Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.
To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;
- Get proper contact details and check them yourself
- Check if the company is verified on the Companies House website
- Get phone details, ideally a land line or 0800 number and check it
- Get a physical office address
Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;
- Agree expected quality of workmanship and materials in advance
- When will work start and when will project be finished, what happens if project over runs ?
- How long is the guarantee on work and materials eg 12 months
- Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
- Agree that your Extension Builder will remove all debris and rubbish and what level of tidying up you want after job
Compare Toxteth extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Liverpool | £31 | £222 |
| Extension Builders near Birkenhead | £31 | £219 |
| Extension Builders near Wallasey | £32 | £224 |
| Extension Builders near Bebington | £31 | £222 |
| Extension Builders near Bootle | £32 | £224 |
| Extension Builders near Wirral | £31 | £219 |
| Extension Builders near Huyton with Roby | £31 | £225 |
| Extension Builders near Knowsley | £31 | £222 |
| Extension Builders near Kirkby | £31 | £224 |
| Extension Builders near Prescot | £31 | £223 |
Job estimates from extension builders near you
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.
Build a timber frame extension - £25,776
Garden office - £9,776
Granny annexe - £86,776
Build a flat roof extension - £21,776
Convert a Garage - £15,776
Hip to gable loft conversion - £41,776
Convert a bungalow loft - £28,776
Build a dormer loft conversion - £41,776
Build a swimming pool - £80,776
Build a Mansard loft conversion - £51,776
Concrete foundations - £6,026
Underpin a building - £17,276
Two storey extension - £87,664
Convert a basement - £34,980
Side return extension - £38,980
Loft conversion - £31,650
Garage - £18,276
Single storey extension - £50,520
Outbuilding - £9,776
Install an RSJ - £1,976
Build a kitchen extension - £41,776
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