Home Renovations & Extensions

Home Renovations & Extensions in London

North London Joinery provides professional home renovation services in London, helping homeowners improve existing layouts, create more living space and update their properties. Our work includes full home renovations, internal alterations, structural changes and house extensions tailored to the existing property and project requirements.

From reconfiguring rooms and creating new openings to extending ground-floor living areas and completing internal upgrades, we manage the work needed to bring the new space together. We work across period and modern London homes, with each project planned around the property’s existing layout, structure and intended use.

Planning a Home Renovation or Extension?

From full home renovations and structural alterations to house extensions and internal upgrades, we provide the services needed to improve and expand your property.

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Our Renovation & Extension Services

We provide coordinated building services for homeowners making significant changes to their property. The scope of work is tailored to the existing building, proposed design and requirements of each project.

Full Home Renovations

Our full home renovation service covers extensive work across multiple areas of a property, including room reconfiguration, wall alterations, floor and ceiling work, new openings, carpentry and internal finishing. We coordinate the different stages so structural changes and interior work come together as part of the same renovation.

Renovation services include:

Room Reconfiguration

Wall Alterations & Openings

Floor & Ceiling Work

Doors, Skirting & Architraves

Internal Carpentry

Interior Finishing

House Extensions

Our house extension services cover rear, side-return and single-storey extensions, with structural work planned around your existing property and the additional space required.

Extension services include:

Rear house extensions

Side-return extensions

Single-storey extensions

Structural openings

Steelwork and structural supports

Roofing and timber framework

Structural Alterations

Our structural alteration work covers changes needed to reconfigure existing rooms, create larger openings and support new renovation or extension layouts safely.

Structural work includes:

Internal wall removal

Steel beam installation

New structural openings

Floor strengthening

Timber framework alterations

Structural support for layout changes

Interior Rebuilds & Upgrades

Our interior renovation work covers the rebuilding and finishing needed to update existing rooms, reconfigure internal spaces and complete wider home renovation projects.

Interior upgrades include:

Partition wall installation

Flooring replacement

Ceiling repairs & reconstruction

Internal doors & woodwork

Interior finishing

Skirting & architraves

Our Renovation & Extension Process

Our process covers each stage of the project, from assessing the existing property and planning the work through to construction, internal upgrades and final completion.

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1. Site Assessment & Project Scope

We assess the property, discuss the proposed changes, and identify the required renovation or extension work.

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2. Planning & Preparation

The layout, structural requirements, materials and sequence of work are confirmed before construction begins.

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3. Structural Work & Construction

Structural alterations, walls, flooring, framework and extension work are completed according to the agreed project scope.

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4. Internal Finishing & Final Checks

Internal surfaces, flooring, timber details and other finishes are completed before the finished work is checked.

Why Choose North London Joinery for Renovations & Extensions?

Renovating or extending an existing home requires careful coordination between the new work and the property already in place. Our approach considers the existing structure, proposed layout and internal work together, helping each stage of the project connect properly from construction through to completion.

20+ Years of Experience – Practical experience working on residential renovation, extension and property improvement projects.

Structural & Internal Work Coordinated – Building alterations and interior work managed as connected stages of the project.

Owner-Led Project Delivery – Direct oversight throughout key stages of the renovation or extension.

Clear Project Quotations – The agreed scope of work is established before the project moves forward.

Existing-Property Expertise – Work planned around existing walls, floors, structures and room layouts.

Period & Modern Homes – Experience adapting renovation work to different property layouts, construction types and existing features.

Carpentry & Joinery Capability – Internal timber work can be incorporated where required as part of the wider renovation.

Planning to Renovate or Extend Your Home?

Discuss your plans with North London Joinery. We’ll review the work you’re considering, talk through the practical requirements and provide a clear quotation for your renovation or extension project.

Get a Free Quote

Materials & Design Options

Every renovation and extension is fully customisable to match your home’s style, layout, and functional requirements. We offer a wide range of materials, finishes, and design choices to ensure your space looks exceptional and lasts for years.

Material Options

Structural Materials: Steel beams, timber frames, and reinforced frameworks

Flooring & Wall Finishes: Hardwood, laminate, tiles, plaster, decorative wall panels

Windows & Doors: Timber, uPVC, or aluminium, integrated for insulation, style, and security

Exterior Finishes (Extensions): Brickwork, render, cladding, and roofing solutions

Design Options

Layouts: Open-plan, traditional, or modern room arrangements

Interior Features: Custom cabinetry, built-in furniture, partitions, and storage solutions

Finishes: Paint, timber stains, feature walls, and decorative trims

Hardware & Fittings: Modern, classic, or bespoke handles, fixtures, and fittings

What Our Clients Say

Client Experiences with North London Joinery

Hear from our clients who have transformed their homes with North London Joinery’s renovations and extensions. Our work is trusted for quality, reliability, and exceptional results.

      EXCELLENT  
   Based on 41 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Elaina Ashton 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ylli, Erlind and team have been incredible from start to finish. Absolute perfectionist who work quickly and professionally. Our house is now a home and we can’t thank them or recommend them enough!
  
 
      Posted on Google  
   
   Belle 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend Ylli, he installed some bespoke shelving and cabinets on either side of our fireplace (quite challenging with wonky walls and sloped floor etc) and he did an amazing job. Not only that but he’s reliable, efficient and tidy - we’ll definitely be in touch again. Thank you!
  
 
      Posted on Google  
   
   Nisha 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ylli and his team saved the day! I was struggling to get several tradesmen to do the job within a time frame. Ylli is knowledgeable in just about every trade and has the contact in every trade. He rebuilt a knackered wall partition, painted, put down new flooring, built a boiler cabinet, built boxes for pipes, replaced rotten floor boards, electrical work, installed fire doors and did the rendering. He is such a nice guy that he even helped with odd jobs like break up furniture and take furniture out to the skip (not included in the job, added value. Others would either say no or charge). Very reliable, he turns up when he say he will, quality of work is excellent, gives ETA of completion and he is reasonable in price. Very little supervision was required from me. He gives that end to end solution and you don’t need to waste time in finding other tradesmen. I will definitely be hiring Ylli and his team again.
  
 
      Posted on Google  
   
   Kanupriya Tibrewal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience, he got everything done with ease that many people had told us wouldn’t be possible. Excellent finishing and very efficient. I highly recommend him!
  
 
      Posted on Google  
   
   Gazmor Hunci 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ylli recently completed a wardrobe,flooring,and a bathroom unit for us,and we couldn’t be more pleased.
The quality of the work was outstanding-precise,cleaned,and exactly as envisioned.

He was punctual,professional,and maintained excellent communication throughout the project.

I highly recommend Ylli for any carpentry needs.

Thank you for your excellent service.
  
 
      Posted on Google  
   
   Ersida Hunci 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with Ylli for several home improvement projects, and I am thoroughly impressed with the results.

Wardrobe installation:
Ylli designed and installed a custom wardrobe that perfectly fits the space and complements the room's decor. The craftsmanship is exceptional, with attention to detail evident in every aspect. The wardrobe not only offers ample storage but also enhances the overall aesthetic of the room.

Bathroom Unit:
The bespoke bathroom unit crafted by Ylli has transformed the space. It was tailored to meet our specific needs, providing both functionality and style. The quality of the materials and the precision of the installation are commendable.

Door Fitting:
Ylli also fitted several doors throughout our home. Each installation was executed with meticulous care, ensuring smooth operation and a perfect fit. The doors have added a polished finish to our interiors.

Throughout all projects, Ylli maintained a high standard of professionalism, punctuality, and cleanliness. I am delighted with the outcomes and would highly recommend Ylli for any carpentry needs.

I cannot wait to see my kitchen finished too and enjoy his wonderful work.

Thank you for all your hard work🙏🏻☺️
  
 
      Posted on Google  
   
   Melissa Emery 
 
 
 
 Trustindex verifies that the original source of the review is Google. Provided excellent service. Very professional, friendly and reliable. Am pleased with the end result. Would recommend North London Joinery to others who are looking to renovate.
  
 
      Posted on Google  
   
   Nazia Hakim 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic service provided for a utility room. Yilli was organised, efficient and tidy.
  
 
      Posted on Google  
   
   Regency Coving 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have used North London Joinery at our house To build in our Wardrobes very impressed with the work and very friendly I would highly recommend them 🤝
  
 
      Posted on Google  
   
   Blaise Bellville 
 
 
 
 Trustindex verifies that the original source of the review is Google. Incredible Joiner, beautiful work, very professional, and a really nice guy.

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Frequently Asked Questions

1. How much do renovations or extensions cost in London?

Costs vary depending on project size, complexity, and materials. We provide detailed written quotations after a site visit.

2. How long does a renovation or extension take?

Small renovations may take a few weeks, while full property renovations or large extensions can take several months depending on complexity.

3. Can you renovate period homes?

Yes – our specialists handle Victorian, Edwardian, and period properties, managing structural and aesthetic challenges.

4. Do you provide full project management?

Absolutely – we manage everything from design, planning, structural work, to final finishing.

5. Is your work guaranteed?

Yes – all renovations and extensions are fully guaranteed for workmanship and quality.

6. Do I need planning permission for a house extension?

Not every house extension requires planning permission, as some projects may fall under permitted development rights. This depends on factors such as the property type, extension size, location and previous alterations, so the requirements should be checked before work begins.

7. What is included in your home renovation services?

Our home renovation services in London can include full property refurbishment, internal layout changes, structural alterations, wall and floor work, house extensions and internal finishing, depending on the requirements of the project.

8. How do I find a reliable home renovation near me in London?

When searching for home renovation near me, look for a company with relevant residential renovation experience, completed projects, clear quotations and experience with the type of work your property requires. North London Joinery provides home renovation services across London, covering structural alterations, extensions, internal reconfiguration and property refurbishment.

Areas We Cover

We provide home renovations and extensions across North London and surrounding areas, including

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Enfield

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Hampstead

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Hackney

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Islington

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Barnet

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Haringey

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Mill Hill

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Clapham

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Chelsea

If you’re searching for “home renovation near me” or “house extension London,” our experienced team delivers full project management, structural upgrades, and high-quality finishes tailored to London homes.