Building Extensions Services
From the structure and roof through to the exterior finish, we deliver building extensions designed around your property, your budget and the way you want to use the extra space.
Benefits of our building extensions
- Clear planning from quotation to completion
- Roofing and building work coordinated together
- Quality materials and careful workmanship
- A tidy, well-managed project
From survey to written quotation
Tell Slateline about the property and the building extensions work required. The team assesses the relevant roof details before providing a written scope, with applicable guarantees and product warranties explained.
Request a building extensions quote · View areas covered · View roofing work
Accreditations and independent profiles
Customers can review Slateline Roofing Specialists through its linked trade-directory profiles, including Bark, MyJobQuote, Book a Builder UK and Yell.
Building Extensions questions
Do you provide written quotes for building extensions?
Yes. Slateline provides clear written quotations describing the proposed building extensions work before an agreed project begins.
Do you cover Liverpool and Merseyside for building extensions?
Yes. This service is available across Slateline's Liverpool and Merseyside coverage area, subject to inspection and scheduling.
Is building extensions work guaranteed?
Applicable workmanship guarantees and manufacturer product warranties depend on the agreed scope and materials and are confirmed in writing.