Your dream renovation, without the stress
Premium bathrooms, kitchens, tiling and flooring across Hertfordshire and North London — built by a team homeowners trust. Punctual, tidy, fully insured and finished to the highest standard.
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No obligationRenovating should feel exciting, not stressful
We take care of everything — so you get a beautiful, premium finish without the headaches.
Trusted & fully insured
Vetted, experienced tradespeople working to current UK building standards — with every job guaranteed.
Premium craftsmanship
A high quality finish in every detail. Rated 4.9/5 by 115+ homeowners.
Reliable & punctual
We turn up when we say we will, keep to the timeline and finish on schedule.
Stress-free & tidy
We protect your home, clean up daily and manage everything — so you don't have to.
Premium renovation services
Bathroom Renovations
Luxury bathrooms designed and built end to end.
Kitchen Renovations
Bespoke kitchens fitted to the highest standard.
Tiling
Precision tiling for floors, walls and wet areas.
Laminate Flooring
Hard-wearing laminate, installed seamlessly.
Home Extensions
Single & double-storey extensions, built end to end.
Loft Conversions
Unlock a bright new room in your roof space.
Roofing Services
Repairs, re-roofs and flat roofs, built to last.
Landscaping
Considered outdoor spaces, built to a premium finish.
Driveways & Paving
Durable, great-looking driveways laid to last.
A simple, stress-free process
From your first call to the final clean, we keep things clear and easy.
- 01
Consultation
We visit, listen to your ideas and assess the space — free of charge and with no obligation.
- 02
Design & Quote
You receive a clear written quote and a plan, with material options and a realistic timeline.
- 03
Preparation
We protect your home, prepare the area and schedule each trade so work runs smoothly.
- 04
Build
Our team delivers the work to an exacting standard, keeping things clean and communicating daily.
- 05
Handover
A final walkthrough, a full clean and your workmanship guarantee — done properly.
Rated 4.9/5 across Hertfordshire
“Not a single thing I can fault”
I wanted to make sure I was giving an honest review so I waited to really put the new bathroom to the test... There is not a single thing I can fault! The Nicolla Contractors team were excellent at communication, timekeeping and professional in all manners. They gave some unreal advice on the best products and materials to use within the bathroom for a long lasting high end finish. … Nothing was ever too much trouble and I can not recommend them enough. … I HIGHLY HIGHLY recommend!
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We take on a select number of projects each month to give every home the quality and attention it deserves. Most quotes are returned within 24 hours.
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Tell us about your project and we'll be in touch within 24 hours with honest advice and clear pricing.
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No obligationYour questions, answered
We're based in Kings Langley and work throughout Hertfordshire and North London — including Watford, Hemel Hempstead, St Albans and Rickmansworth. If you're nearby, just ask.
Let's build something you'll love
Join over 350 happy homeowners across Hertfordshire and North London.