Builders in Islington for Renovations & Extensions

Reliable builders in Islington who handle structural work, plumbing, electrics, and finishing under one team are harder to find than they should be. Properties across Upper Street, Highbury, Barnsbury, Canonbury, and Clerkenwell are predominantly Victorian terraces and converted flats with specific structural challenges that require experienced tradespeople, not contractors who quote low and subcontract the work. 

From loft conversions and kitchen renovation projects to bathroom renovation and complete property refurbishment, AT EBT Build, we handle everything under one coordinated system. We also integrate supporting services such as structural work, roofing, and finishing, supported by professional roof replacement, to ensure your project is delivered efficiently and meets all UK building standards.

Trusted, Certified & Fully Insured

Certified Builders

All work is carried out by experienced building contractors and skilled trades, ensuring quality workmanship.

NICEIC Approved

Electrical work completed, tested, and certified according to UK regulations for safety and reliability.

Fully Insured

Public and employer liability insurance in place, giving complete peace of mind during all building work.

5★ Customer Rated

Highly rated for workmanship, project management, and consistent service delivery across Islington.

10 Years Experience

Delivering construction and renovation projects across Islington with structured planning, efficient coordination, and accountable project management.

Professional Home Refurbishment Services in Islington

We provide complete building solutions for houses, flats, and commercial spaces across Islington including detailed carpentry services where required. Every project is carefully planned to maintain cost clarity, efficient timelines, and high-quality results. Our team works across key areas such as Angel, Upper Street, Highbury, Barnsbury, and Canonbury, delivering tailored construction services for both modern and period properties, including Victorian house renovation projects.

From full house renovation to complex structural alterations, we ensure every project is completed to a high standard often supported by professional finishing services. Whether you need local builders for a small upgrade or a full team for a large-scale build, we provide reliable and structured solutions.

Home full refurbishment work

From single rooms to whole property rebuilds, we manage structural work, plastering, electrics, plumbing, and decoration across Islington under one team with no subcontracting.

Roofing and home refurbishment

We repair, replace, and reline roofs on Victorian terraces and converted flats across Upper Street, Highbury, and Canonbury. Slate, GRP fibreglass, EPDM, and felt systems all covered.

Plumbing pipe repair service

Boiler installations, pipework replacement, underfloor heating, and bathroom plumbing across Islington. Gas Safe registered engineers on every job with no subcontracting.

Warm white bathroom lighting setup

Rewires, consumer unit upgrades, lighting installation, and EICR certification across Islington. NICEIC approved electricians on every job, all work tested and certified.

New kitchen design layout

Supply and fit or fit only, we install kitchens across Islington including tiling, plastering, electrics, and plumbing all coordinated under one job.

Bathroom fitting and plumbing

Bathroom renovation in Islington including waterproofing, tiling, fixtures, and ventilation systems.

Home full refurbishment work

Full replastering, skimming, drywall installation, coving, and painting across Islington properties. Finishing trades coordinated alongside structural and fit-out work throughout.

Pipe installation and repair

Gas line installation, gas safety certificates, boiler repairs, and cooker installation by Gas Safe registered engineers across Islington and Clerkenwell.

Why Islington Homeowners Choose EBT Build

Homeowners across Upper Street, Barnsbury, and Canonbury regularly deal with builders who bring in unknown subcontractors, add costs after work begins, and leave snagging unresolved. At EBT Build, every Islington project is handled by our own trades with one point of contact managing the job from survey to sign-off, priced in writing before any work begins.

We are known as affordable builders offering reliable services without compromising on quality, making us a preferred choice for homeowners searching for builders near me or builders North London.

4.9
★★★★★
52 verified reviews on TrustATrader
Vetted & Approved
★★★★★

I was absolutely delighted with EBT home improvements. Tilly and his team were very prompt, hard working and efficient to a high standard. All work completed to a high finish, in a timely fashion and on budget. Super friendly and a pleasure to have around.

JD
28 February 2025
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Looking to invest a considerable amount into our development, the whole team at EBT were the best choice I ever made. They worked 6 days a week for 3 months. So many neighbours commented just how hard they were working. The quality of workmanship has been second to none. Highly recommend.

IR
31 August 2024
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

EBT transformed my old kitchen into a contemporary and modern space to the highest standard. They also took out a wall, replaced flooring, an old ceiling, fitted new garden gates and fencing. These guys are a great bunch — this is the third time I have used them. Highly recommend.

HB
12 September 2023
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Delighted to have been recommended EBT for our rear and side extension and extensive refurbishment. Tilly and the whole team were easy to communicate with, upfront, polite and a pleasure to work with. Any issues were dealt with swiftly. They went above and beyond to make this project as good as it is.

SP
19 May 2023
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

EBT home improvement is simply outstanding. Tilly completed a full property refurbishment — new kitchen, bathrooms, windows, electric cabling, plumbing, moving walls and complete redecoration. Their service has all the tradesmen needed under one company umbrella. The end result is superb.

TM
30 August 2022
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Good, honest and reliable builders are hard to come by. Tilly's team removed woodchip, plastered, replaced carpet, sanded and varnished our floorboards. They did all this work in just over 4 weeks. We have already pencilled them in to fit our bathroom. Look forward to hiring them again.

SH
17 August 2022
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Tilly and his team worked incredibly fast to replaster our entire home as well as helping with other minor cosmetic improvements. They were able to take on every aspect of the job to a high quality. The painters we subsequently booked offered a lot of praise for the quality of the plaster.

AL
1 June 2022
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Three bedroom house complete renovation — top job. EBT are a cracking firm with great people. Everything was as I wanted and passed expectations. Quality finish. So pleased, EBT are a cracking firm with great people.

MA
20 January 2022
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

We are very pleased we contacted EBT. From start to finish they provided excellent communication, worked hard and produced a great finish. Couldn't fault the entire process — great value and would not consider using anyone else in future.

SG
21 October 2021
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Tilly's team did a top class job. He went through the job with us in detail initially and his quote was very competitive. Specialist plasterers, painters and carpenters were deployed at each stage. They were very careful with everything. Could not give a higher recommendation!

SG
22 March 2021
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

We are so happy with the work from EB Home Improvements! They were reliable, hard working and kept us informed with every little detail. They never did anything without checking with us first to make sure we were happy with it all. Would 100% recommend them!

HB
28 December 2020
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★
★★★★★

Friendly, honest, organised, efficient and professional team. It stands out from the other companies as it provides a one-stop-shop service. Highly recommended.

CK
18 June 2020
Verified
Quality ★★★★★
Punctuality ★★★★★
Value ★★★★★
Cleanliness ★★★★★

Building Services We Cover in Haringey

We provide high-quality property improvement and maintenance services backed by skilled professionals, reliable processes, and strict quality standards. Every project is delivered with precision, consistent timelines, and dependable results from start to finish.

Timber, engineered wood, and hard flooring installation for Islington properties. We assess subfloor condition before any flooring is specified or installed.

Wall and floor tiling for kitchens, bathrooms, and wet rooms across Islington. Large format, mosaic, and natural stone all handled by our own tilers.

Internal and external door installation across Islington properties. Fire doors, period-style doors, and bespoke joinery fitted and hung to a finished standard.

Bespoke fitted wardrobes designed and built for Islington bedrooms. Alcove wardrobes, full wall units, and period-appropriate designs all handled in-house.

Staircase repairs, balustrade replacements, and tread refurbishment for Victorian properties across Barnsbury, Canonbury, and Holloway Road. Structural and cosmetic repairs both covered.

Timber window frame repairs, sill replacements, and draught sealing across Islington period properties. All work carried out to match existing profiles where required.

Our Streamlined Working Process

Free Survey

We visit your property in Islington to assess the scope and requirements.

Detailed Quote

You receive transparent pricing and a clear timeline for your project.

Scheduled Work

All trades are coordinated and managed under one system.

Final Sign-Off

Snagging is completed and the project is delivered to agreed standards.

Our Work

Before & After Transformations

Real results from real projects — home refurbishment, roofing, kitchens & bathrooms across London & North London

At EBT Build, we believe the proof is in the work. Every project below was completed by our in-house team of certified tradespeople, no subcontractors, no shortcuts. From full property refurbishments in London to bathroom renovations in North London, our before and after photos show exactly what skilled, accountable building work looks like. Whether you're planning a full home refurbishment, a roof repair or replacement, a kitchen installation, or a complete bathroom remodel, you can see the standard of finish we deliver on every single job.

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Before - Property Front
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Before - Property Build
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Before - Building Work London
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After - Building Work London
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Before - Interior Renovation
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After - Interior Renovation
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Before - Roofing Project
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Before - Property Renovation North London
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After - Property Renovation North London
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Before - Kitchen Renovation
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Before - Bathroom Remodel
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200+ Homes Transformed
10+ Years Experience
4.9★ TrustATrader Rating
100% Fully Insured

Service Areas Coverage

We provide reliable building services across key locations, ensuring consistent quality and prompt service wherever you are based.

We also cover surrounding postcode areas including builders N1, builders N7, and builders N19.

Camden
Islington
Camden
Holloway Road
Camden
Archway

Get Your Free Quote Today

Looking for experienced builders in Islington? Contact our team today for a free, no-obligation quote. We’ll guide you through every step from planning and design to construction and final completion with clear advice and transparent pricing.

Frequently Asked Questions

Islington house refurbishment costs range from £3,000 for a single room to £25,000 or more for a full property. A bathroom installation costs between £4,500 and £10,000. A kitchen installation including all trades costs between £6,000 and £20,000. A full property refurbishment with structural work starts from £25,000 for a two-bedroom flat. EBT Build provides a written quote after a free site visit before any work begins.

Yes. EBT Build carries out rear extensions, side return extensions, and loft conversions across Islington including Upper Street, Highbury, Barnsbury, and Canonbury. Every extension requires a structural engineer’s calculation, building regulations approval from Islington Council, and party wall notices where applicable. All of this is managed under one job.

Yes. Most EBT Build projects in Islington are on Victorian terraced houses and converted flats on streets around Upper Street, Holloway Road, and Archway. Common challenges include solid masonry walls, original cast iron pipework, timber suspended floors, and shared drainage stacks in converted flats. All assessed during the site survey before any work is quoted.

A single room refurbishment takes one to two weeks. A full bathroom installation takes five to ten working days. A kitchen including all trades takes two to three weeks. A full property refurbishment covering multiple rooms and structural work takes eight to sixteen weeks. EBT Build confirms the programme in writing with clear milestones before work starts.

Islington Council requires planning permission for extensions beyond permitted development limits, loft conversions that alter the roofline, and any structural changes on listed buildings or properties in conservation areas around Canonbury and Barnsbury. Internal works like bathroom and kitchen renovations generally do not require permission. EBT Build confirms what approvals are needed during the site survey and manages the process before any build work begins.

Yes. All gas work including boiler installations and gas safety certificates is carried out by Gas Safe registered engineers. All electrical work including rewires and EICR certification is carried out by NICEIC approved electricians. Both trades are coordinated under the same project with no need for separate contractors.

Yes. EBT Build carries out refurbishments, repairs, kitchen and bathroom installations, and compliance work for landlords managing properties across Islington, Angel, Holloway Road, and Archway. All work is priced in writing, documented, and signed off before handover. Gas safety certificates and EICR reports can be arranged under the same visit.

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