Extend your Penmaenmawr with an extension

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Penmaenmawr?

HaMuch is Excellent
Trustpilot

Flat roof extension cost in Penmaenmawr

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Penmaenmawr?

A flat roof extension ranges from the cheapest of £21,080 (Building & Flat Roofing Contractors based in LL54) to the dearest of £21,600 (W F CLAYTON & CO LTD based in LL57), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Penmaenmawr by posting a job with HaMuch. We'll send it to extension builders in Penmaenmawr.

Estimates for build a flat roof extension near Penmaenmawr

Estimates for common extension builder jobs in Penmaenmawr;

JobEstimate
Cost to underpin a house£16,887
Build a two storey extension£87,080
Cost to build a timber frame extension£25,387
Cost to build a swimming pool£80,387
Cost to build a single storey extension£42,738
Cost to build a side return extension£34,603
Cost to Install an RSJ£1,587
Build an outbuilding£9,387
Cost to build a mansard loft conversion£51,387
Cost of a loft conversion£28,002
Cost to build a kitchen extension£41,387
Build a hip to gable loft conversion£41,387
Build a granny annexe£86,387
Build a garden office£9,387
Cost of a garage conversion£15,387
Build a new garage£17,887
Cost to build a flat roof extension£21,387
Cost to build a dormer loft conversion£41,387
Lay a concrete foundation£5,637
Cost of a bungalow loft conversion£28,387
Basement conversion cost£30,603
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Penmaenmawr trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Build a flat roof extension cost in Penmaenmawr
Estimate Build a flat roof extension cost in Penmaenmawr based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a flat roof extension cost
Chris's Roofing & Property Maintenance, Llandudno Junction, LL31 £21,552
UK Leisure Living Ltd, Unit 8, The Old Creamery, Station Road, , LL28 £21,384
W F CLAYTON & CO LTD, Bangor, LL57 £21,600
Hughes Construction, Bangor, LL57 £21,336
Property Maintenance Solutions, Benllech , LL74 £21,280
Balmoral joinery/construction , Gaerwen gwynedd , LL60 £21,344
S ROBERTS ROOFING, Abergele, LL22 £21,384
Wood floor services , Rhyl, Ll18 £21,464
Octagon Construction Ltd, Rhyl, LL18 £21,360
Brothers Construction, Rhyl, LL18 £21,472
Building & Flat Roofing Contractors, Caernarfon, LL54 £21,080

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Flat Roof Extension near Conwy£24£184
Build A Flat Roof Extension near Conway£24£184
Build A Flat Roof Extension near Llandudno£24£184
Build A Flat Roof Extension near Colwyn Bay£24£184
Build A Flat Roof Extension near Rhyl£24£178
Build A Flat Roof Extension near Prestatyn£24£179