Construction · London & UK
Building beautiful
homes across London.
New build homes, extensions, loft conversions and full refurbishments for London homeowners. From concept to completion.
Who We Are
A construction company that cares about the result.
Miri Construction is a well-established London residential construction company delivering new build homes, house extensions, loft conversions, refurbishments and luxury home renovations across London and Greater London.
Through our unique blend of experience and innovation, we forge lasting partnerships with every client. Our passion for quality, integrity and safety means your project is in the best hands.
About UsWhat We Do
Residential services.
Our Values
What we stand for.
Partnership
We forge lasting relationships with every client, built on trust and open communication.
Quality
Premium craftsmanship at competitive prices. No corners cut, no hidden costs.
Safety
Rigorous health & safety standards on every site. Your safety is non-negotiable.
Reliability
Meticulous planning and execution. We deliver on budget and on schedule.
Our Approach
Built properly, the first time.
Building or renovating your home is one of the biggest investments you will ever make, and you deserve a builder who treats it that way. At Miri Construction we have spent more than a decade transforming houses across London into homes that work harder, feel bigger and stand the test of time. From a single-storey kitchen extension in Twickenham to a full new build in Richmond, every project gets the same disciplined attention to detail.
Our promise is simple: clear communication and a single point of contact you can rely on. Your dedicated project manager coordinates the trades and keeps the build moving to schedule. You always know who to call and what happens next, from the day we start on site to the day we hand back your keys.
Our reputation has been built on craftsmanship and honesty. We give you a clear, itemised quotation before any work starts, agree a realistic timeline, and keep you informed at every stage. There are no vague estimates that creep upward and no corners cut where they cannot be seen. When we hand back your keys, the work behind the walls is every bit as solid as the finish you can see.
Whether you are extending to make room for a growing family, converting a tired loft into a light-filled bedroom suite, or building from the ground up, we bring the same blend of experience, innovation and care to the table. The result is a space you are proud of and a building process that does not keep you awake at night.
Where We Work
Trusted builders across London & Greater London.
From our base in Hampton we serve homeowners throughout South West London and beyond. If your project sits within Greater London, the chances are we already build in your area. Below are some of the neighbourhoods we regularly work in — and if you do not see yours listed, just ask.
- Hampton
- Richmond upon Thames
- Twickenham
- Kingston upon Thames
- Teddington
- Wandsworth
- Kensington & Chelsea
- Fulham
- Wimbledon
- Surbiton
- Esher
- Greater London
FAQs
Questions, answered.
Everything you need to know before starting your build. Still unsure? Call us on 0208 058 2959 and we will talk it through.
What areas of London does Miri Construction cover?
We are based in Hampton and work across London and Greater London, including Richmond upon Thames, Twickenham, Kingston upon Thames, Teddington, Wandsworth, Kensington & Chelsea, Fulham and Wimbledon. If you are unsure whether your postcode is covered, call us on 0208 058 2959 and we will let you know.
How much does a house extension or loft conversion cost in London?
Every project is priced individually because cost depends on size, specification, structural requirements and finishes. As a guide, single-storey extensions, double-storey extensions and loft conversions each sit in different bands. We provide a clear, itemised quotation with no hidden costs after an initial site visit, so you know exactly what you are paying for before any work begins.
Do you handle planning permission and building regulations?
We can guide you through the design-and-build process, helping coordinate architectural drawings, planning permission applications, structural calculations and building control sign-off. Many extensions and loft conversions fall under permitted development, and we will advise you on the most efficient route for your property.
How long does a typical project take?
A loft conversion usually takes 6 to 10 weeks on site, a single-storey extension around 10 to 14 weeks, and full house refurbishments or new builds longer depending on scope. We agree a realistic programme before starting and keep you updated at every stage so there are no surprises.
Are you accredited and insured?
We hold CHAS, Constructionline, Federation of Master Builders and TrustMark accreditations, and we are fully insured. Every project is carried out to current building regulations with rigorous health and safety standards on site.
Will I have a single point of contact during my build?
Yes. You will work with a dedicated project manager from your first consultation through to handover. They coordinate trades, manage the schedule and are your direct line for any questions, so communication stays clear and simple throughout the build.
Let's bring your vision to life.
Whether you're planning a new build, renovation, or specialist installation, we're ready to deliver.