Hamiltonn Home Improvement · London & Home Counties
Exceptional homes are built, not bought.
We renovate homes and fit out commercial spaces across London. One project team manages your work from the first survey to the final finish.
- Fully insured
- Certified trades
- One point of contact
- Free estimates
About Hamiltonn
London's trusted name in quality construction
We renovate and improve homes across London and the Home Counties. Our insured team handles building work, interiors and finishing. We focus on spaces that look good, work well and last.
Whether you need a full home renovation or a new bathroom, you have one project manager. You receive a written work plan and clear updates.
- Fully insured teams
- Certified trades
- Transparent estimates
- Workmanship guarantee
What we do
Excellence in every discipline
Choose from twelve services, including building work, interiors, smart home systems, security and sound. Our team coordinates the work so you do not have to.
Whole-house
Residential Renovation
Whole-house refurbishments and property transformations, managed end-to-end by an accountable team.
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Structural
Extensions & Loft Conversions
Rear and side extensions, loft conversions and structural remodelling that add space and long-term value.
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Interiors
Bespoke Kitchens
Design-led kitchen renovations — cabinetry, stone, lighting and appliances installed to a furniture standard.
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Smart Living
Smart Home
End-to-end smart home installation — from initial system design to full delivery, integrating lighting, climate, entertainment and security into one seamless, app-controlled home.
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Security
Security Camera & Alarm Systems
CCTV, alarm and access-control installation for homes and businesses — discreet, reliable systems designed, fitted and configured by certified installers.
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Commercial
Commercial Fit-outs
Office, retail and hospitality fit-outs delivered fast, clean and to specification — with minimal downtime.
Explore serviceHow we work
A process built around certainty
Our six-stage process explains the next step, the costs and who is responsible, from first call through aftercare.
Enquiry & consultation
Tell us about the project by phone, WhatsApp or the estimate form. We'll talk through what you want to achieve, your budget range and your timing — and give you an honest early view on feasibility.
Site survey & estimate
We visit the property, measure up, check the practicalities — access, structure, services — and follow up with a clear written estimate broken down by stage, so you can see exactly where the money goes.
Design & planning
Where drawings, structural calculations, planning permission or party-wall agreements are needed, we coordinate them — working with your architect or introducing trusted professionals from our network.
Selected work
Crafting London's most exclusive spaces
From Mayfair apartments to Surrey pavilions — a snapshot of recent transformations.
The Hamiltonn standard
Why clients stay with us
One point of contact
A single project manager owns your job from survey to snag list. You get one phone number and one person accountable.
Insured & certified
Fully insured teams, certified trades and building-regulations compliance managed for you on every project, big or small.
Finish-first culture
We are judged on the final five per cent — crisp lines, level surfaces, doors that close like they should. It's the standard everything else serves.
Contact us
Let's talk about your project
Tell us what you are planning — we will visit, measure and prepare a detailed written estimate, free and without obligation.
Call or WhatsApp
020 3411 1104 or 07398 389964 — you will always reach someone who knows your project. Prefer to type? WhatsApp us on 020 3411 1104 or 07398 389964.
Office
Hamiltonn Home Improvement, operated by Hamiltonn LtdFlat 1, 117 Station Road, Edgware, England, HA8 7JG
Opening hours
Monday – Friday: 09:00 – 17:00
Saturday – Sunday: by appointment
Where we work
All of Greater London and the Home Counties. See the full list of areas →
Request a free estimate
Tell us about your project. Your enquiry is recorded in the Hamiltonn project system, assigned to a project manager and reviewed for the right next step.
Your details are sent securely and only used to respond to your enquiry.
Industry credentials