Building Excellence Daily
Premium house extensions and complete home transformations.
Excellence
Our Track Record in Numbers
11
+500
+60
+100
%Building
Masterpieces
From architectural extensions to bespoke renovations, we craft spaces that define luxury living in Hertfordshire.
Why Hertfordshire
Homeowners Trust Us
Since 2015, we've built our reputation on quality workmanship, transparent pricing, and exceptional customer service. We treat every home like it's our own.
Registered Trade Partners
Gas and notifiable electrical work is carried out by independent registered partners, under their own registration. Your safety is our priority.
Transparent, Fixed Pricing
No hidden costs or surprises. We provide detailed quotes upfront and stick to them. All work guaranteed.
One Team, One Project
We manage the whole project, including the registered gas and electrical partners we bring in, so you deal with one team from start to finish.
Proven Track Record
Rated 5.0 on Google and 9.92/10 on Checkatrade by homeowners across Hertfordshire. 90% of our work comes from recommendations.
Leeway Brothers is not itself Gas Safe or NAPIT registered. Gas work is carried out by independent Gas Safe registered businesses and notifiable electrical work by NAPIT registered electricians, under their own registration. How this works
Recent Projects in Hertfordshire
Browse our portfolio of completed projects. From kitchen renovations to full house refurbishments, see the quality of our craftsmanship.
Modern Kitchen Renovation
St Albans, Hertfordshire
Garden Transformation
Watford, Hertfordshire
Luxury Bathroom Refit
Hemel Hempstead
Loft Bedroom Conversion
Barnet, North London
Bathroom Renovation
Harrow, North London
Garden Pergola & Lawn
Radlett, Hertfordshire
Serving Hertfordshire & North London
Local builders you can trust. We cover 18 areas across Hertfordshire and North London, with quick response times because we're nearby.
What Our Clients Say
Rated 5.0 on Google and 9.92/10 on Checkatrade, across more than 60 reviews. These are from our Google Business Profile, word for word.
“Just had a new kitchen fitted by Leeway Brothers. It’s fantastic, better than hoped for. The fitters were efficient, tidy and worked really hard. Also friendly, we had to move out because it’s only a small place, but no qualms as they were completely trustworthy.”
“Would highly recommend this company. Workmanship excellent, go above and beyond. Communication excellent, always keeping you informed including the weekends. …”
“Attention to detail, and quality of work was excellent. The value for money too. The cleaning up and prevention of contamination was exceptional. These are now my builders of choice.”
Frequently Asked Questions
Common questions about our building services in Hertfordshire and London. Can't find your answer? Contact us directly.
How much does a loft conversion cost in the UK?▼
Do I need planning permission for a house extension?▼
Who carries out gas work on your projects?▼
Who carries out electrical work on your projects?▼
What areas in Hertfordshire do you cover?▼
How long does a kitchen renovation take?▼
Ready to Transform Your Home?
Get a free, no-obligation quote today. Our team will visit your property, discuss your requirements, and provide a detailed, transparent quote. We handle everything from planning to the final finish.