Home Extensions in Hertford
Expert home extensions across Hertford and the surrounding area. Harlow-based builders with 40 years of experience.
Home Extensions Experts Serving Hertford
The historic county town of Hertfordshire — we carry out loft conversions and extensions throughout Hertford, covering the town centre and surrounding villages.
Our team provides home extensions throughout Hertford and the surrounding areas including Ware, Broxbourne, Bishops Stortford, Hoddesdon. Based in Harlow, we're just 18 miles away — close enough to provide a prompt, professional service from first survey to completion.
£40,000
Starting from
12–16 weeks
Typical duration
Free
No-obligation quote
How We Deliver Home Extensions in Hertford
Design & Planning
We work with architects to produce detailed plans and manage all planning applications to your local authority.
Quality Structure
Deep strip or raft foundations, cavity wall construction, and structural steelwork where required.
Premium Finish
Bi-fold doors, lantern roofs, underfloor heating and full internal fit-out — everything to the highest standard.
Home Extensions in Hertford — FAQs
Do I need planning permission for a home extension in Essex?
Many home extensions fall under permitted development rights, particularly single-storey rear extensions under 4m deep for detached homes (3m for semi-detached). Larger extensions require full planning permission.
How much does a home extension cost?
A single-storey rear extension typically costs between £40,000 and £80,000. We provide detailed fixed-price quotes after a free survey.
How long does a home extension take?
Most single-storey extensions take 12–16 weeks. Two-storey extensions may take 16–24 weeks depending on complexity.
Can I stay in my home during the build?
In most cases yes — we work hard to minimise disruption to your daily life throughout the build process.
Ready to Start Your Home Extensions in Hertford?
Contact our team today for a free, no-obligation survey at your Hertford property. Fixed-price quotes, no hidden extras.