Built Right Every Time

Design & Build Extensions and Refurbishments

Kevin Fahy of Deerspring Construction.
Nearly 40 years of trusted local experience serving Greater Watford and Hertfordshire.

Get a Free Quote Call 07960 184715

Our Services

Rear & Side Extensions

Expert design and build of single and double storey extensions with high-quality finishes.

Loft Conversions

Professional loft conversions including dormers. Built to the highest standard.

Roof Installation & Repair

New roofs, re-roofing and all types of roof repairs.

Groundworks

Foundations, drainage, site preparation and all groundwork services.

Driveways & Patios

Quality driveways and patios in block paving, tarmac and more.

Garden Remodeling

Complete garden transformations and landscaping.

Why Choose Deerspring Construction?

Kevin Fahy brings nearly 40 years of hands-on experience in construction and project management. A reliable, personal and local family business.

Working together with his son and trusted team (including "Little Kev"), we deliver clean, professional work on every extension, loft conversion, roofing job and refurbishment.