Crafting Excellence
CONSTRUCTION
Premium home extensions, renovations & new builds
JOINERY
Bespoke carpentry & custom woodwork
Transforming London homes with exceptional craftsmanship and attention to detail since 2008.
15+
Years Experience
500+
Projects Delivered
100%
Client Satisfaction
London
Based & Operating
Our Services
Expert Craftsmanship
In Every Detail
From concept to completion, we deliver exceptional construction and joinery services across London. Our team combines traditional craftsmanship with modern techniques to bring your vision to life.
Extensions
Rear, side, and wraparound extensions that seamlessly blend with your existing home architecture.
Renovations
Complete home renovations from structural changes to the finest finishing touches.
Loft Conversions
Transform unused attic space into beautiful, functional living areas with natural light.
Bespoke Joinery
Custom-made furniture, cabinets, and woodwork crafted to your exact specifications.
Kitchen Fitting
Expert kitchen design and installation with attention to every detail.
General Building
All aspects of construction work delivered with precision, care, and expertise.
Our Latest
Projects
Explore our portfolio of completed projects across London and surrounding areas, showcasing our commitment to quality and exceptional craftsmanship.
Testimonials
What Our
Clients Say
“This was our first project, a small rear extension and internal renovation. Sel and his guys helped guide us through the project, offering suggestions and ideas and adapting to things as we went through. We've now ended up with something better than we envisaged starting the process. Absolutely chuffed. Great build, very happy and would definitely recommend Marmarex.”
Houzz User
North London
Building Excellence
Across London
We are a London-based contractor with significant experience in prime property construction and refurbishment, delivering projects for our clients across the capital.
Our team brings its project management expertise as well as exemplary craftsmanship to every building project, bringing to life our clients' designs.
Marmarex is proud to announce the recent opening of our fabrication unit in Corby, Northamptonshire, where we have all the advanced technology to create all your joinery projects and bespoke kitchens.
Fabrication Unit
Corby, Northamptonshire
Our Philosophy
We will come to you to take the measurements, we will plan with you, and we will create your design. When you are happy with your design and quotation, we will start the production of your furniture, and we will keep you updated at all times.
No need to stress yourself over sourcing for fitters as we can provide you with great workmanship as well.
With exceptional customer service and high-quality workmanship at the heart of our business, we have gained an enviable reputation as one of the most trusted and respected design and build companies.
Awards & Recognition
We Deliver To
People First
Clients are our valued partners
Excellence
Our unwavering commitment
Nationwide
Delivery across UK regions
“People are the heart of our business. Clients are our valued partners. Excellence is our commitment.”
Please do get in touch today to arrange a consultation
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Get a Free QuoteContact
Let's Start Your
Project Together
Phone
+44 20 1234 5678Location
London, UK
Working Hours
Monday - Friday: 8am - 6pm
Saturday: By appointment