The quick way to find a local House Extension specialist in Belsize

SINEVIR CONSTRUCTION LTD

House Extension

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Sinevir Construction is your trusted partner in construction with over 15 years of experience. We offer a full range of services, including plumbing, tiling, bricklaying, plastering, carpentry, bathroom installations, and building homes from the ground up. We guarantee high quality, adherence to standards, and timely project completion. Our team of professionals uses the best materials and advanced technologies to ensure durability and reliability. We also provide competitive prices, offering an excellent balance of quality and cost. We value open collaboration and consider all your preferences at every stage of the project. Clients choose us for our professionalism, accuracy, and commitment to quality. With Sinevir Construction, your construction dreams become reality, backed by superior results and the best fair pricing.

Latest homeowner review

Reviewed by Dave on 11/7/2025

After speaking with several Builders, I decided to select them. They turned up smart professional listened and approach the job with professionalism. They were always open to listen and kept in touch with me daily, worked to my schedule and finished the job on time full house refurbishment outside roof walls, windows doors and patio in two weeks. Very easy to work with and respectful builders who do what they say they’re going to do and to a good quality so I would definitely recommend them 100%

ES Electrical & Building Services

House Extension

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ES Building Services is a family run business with a team of highly skilled, well experienced and passionate professionals who puts your needs at the forefront of what we do. All our work is completed to the highest industry standards and compliance with current regulations is always met. We focus on providing a high end finish on all of our projects regardless of budget. We will make sure you are involved and understood at every step of the process, from design to completion. Whether it’s a simple maintenance job or a full internal refurbishment, we aim to provide a level of service that exceeds your expectations. Our predominant active contacts consist of bathroom and kitchen refurbishment work. We work alongside multiple industry leaders and have an excellent track record in providing high quality installations across London. With a skilled and mature team of professionals we have an abundance of experience in all areas of building services. We specialise in full internal refurbishments covering all aspects of the build: strip out, plastering, kitchens, bathrooms, plumbing, electrics and everything in between. With over 300+ 5* reviews accross all platforms, rest assured your property is in safe hands with ES Building Services. Kitchens Bathrooms Refurbishments Electrical installation + Everything in between NICEIC Aproved Contractor. GasSafe Registered Engineers. SafeContractor Approved.

Latest homeowner review

Reviewed by Bernadette on 18/8/2025

We hired ES Electrical to fit our new Kitchen and also added a toilet and shower unit downstairs. From the begening we found Harry and his Team to be very professional but also had have a very friendly approach. They listerned to our concearns during the process of the instillation and also gave us some good advice and ideas. We found them to be very tidy with their work and respected our property. Overhall we are very happy with the outcome of our new Kitchen and Bathroom,hence we have giving this rating.

Gucul LTD

House Extension

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Our team of skilled professionals is dedicated to delivering outstanding results, whether you need general maintenance, plumbing, TV mounting, painting and decorating, carpentry, furniture assembly, hanging and wall mounting, or floor sanding. No job is too big or too small for our capable hands.

Latest homeowner review

Reviewed by Adelheid on 15/4/2025

INPROJECT CONSTRUCTION LTD

House Extension

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WELCOME INPROJECT CONSTRUCTION - Building your future, one brick at a time. We have completed numerous projects, from small renovations to large commercial constructions. Our portfolio includes residential and commercial buildings, educational and healthcare facilities, and industrial constructions. Our mission at INPROJECT CONSTRUCTION Ltd is to provide our clients with exceptional construction services that exceed their expectations. We are committed to delivering high-quality workmanship, on-time completion, and cost-effective solutions. What sets us apart is not just our ability to construct buildings but our commitment to building relationships. We believe in honesty, integrity, and transparency in all our dealings with our clients. We value teamwork, professionalism, and continuous learning and improvement. We prioritize transparent communication, ensuring that our clients are informed and involved at every step.

DD BUILDING AND LANDSCAPING

House Extension

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Professional & Affordable Building & Landscaping Services We've been experts in building and landscaping projects since 2013, ensuring reliability and excellence in every service we provide. We offer a wide range of professional services tailored to meet your specific needs. Whether you require comprehensive building solutions such as refurbishments, kitchen services, flooring, and porch services, or meticulous landscaping services including wood decking, driveways, astro turf, patios, and fencing installation, we've got you covered. With a proven track record of delivering excellence since 2013, and with our fully insured services, you can trust that your project is in capable hands, ensuring exceptional results every time. With us, you can relax knowing that your work is in good hands. We prioritise reliability and transparency, offering you peace of mind throughout the entire process.

Latest homeowner review

Reviewed by Chris on 9/6/2025

Hard working, fast, good price and tidied up everything at the end of the job. Recommended.

LEGACY RENOVATION GROUP

House Extension

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we are experience refurbishment contractors. we are reputable and reliable builders, established since 2010 and over 20years experience in building trade. using our skill and materials, we are eager to ensure that our customers are completely satisfied.

Latest homeowner review

Reviewed by Vinoth on 5/3/2025

Did not received the quote / response after sent the details.

S&D Construction Services

House Extension

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S&D Construction Services is a premier general construction business with over of 23 years of Experience in the construction industry, we have established ourselves as a leader in delivering comprehensive construction services with a wide range of sectors including residential and commercial projects across London Our mission is to provide exceptional construction services and client-focused approach to every project we undertake

Latest homeowner review

Reviewed by Alex on 18/6/2025

Unfortunately I’m dissatisfied with the job S&D has done for 3 reasons: * they smeared with the cement mix all the brickwork they touched as well as the adjacent wall and the electric car charger * they left the rubble behind * they were going to leave the roof not weather sealed until I spotted and and fought for it to be mended

Prestige London Construction Ltd

House Extension

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"Our extensive experience in construction ranges from simple bathroom renovations to large home extensions, loft conversions, and new builds. We collaborate with architects and structural engineers who can visit your home, take measurements, and quickly turn your vision into reality. Whether you already have designs but need pricing, or require budget-friendly solutions, we offer online quotes. Share your plans or ideas, and we'll provide guidance. Perhaps you're just starting with an idea for interior renovation, kitchen extension, loft conversion, or creating designs with architects, builders, or investing in real estate to increase property value – we welcome any inquiry. Feel free to contact us!"

E&F BUILD

House Extension

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At E&F Build Ltd, we believe that every home should be a perfect reflection of its owners. With over 10 years of professional experience, we take pride in our craftsmanship and unwavering commitment to quality. Our team values integrity, transparency, and professionalism, ensuring a seamless and stress-free experience for every client. From the first consultation to the final touches, we’re dedicated to bringing your vision to life with care and the expertise needed, treating your home like our own!

CTA BUILDING CONTRACTORS LTD

House Extension

View ProfileRequest a quote07397744074

We are General Contractors and can undertake renovations/refurbishments as well as newbuild homes or extensions. We have qualified electricians, plumbers and highly carpenters. No job is too big or complicated. The principles of the business have combined experience of over 15 years and we pride ourselves on leaving our customers very happy.

LGL building services LTD

House Extension

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LGL BUILDING SERVICES I have been in the industry for nearly 16 years and specialise in a number of trades including extension,loft conversion, rifurbishmant ,carpentry , landscaping With great attention to detail I aim to provide the highest quality of work. I am a trustworthy and genuine person devoted to my buisness, carrying out work professionally to each individual requirement

Latest homeowner review

Reviewed by Liz on 28/2/2023

H&R Renovations LTD

House Extension

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H&R Renovations ltd always aims to deliver a high standards of work qualities to satisfy all my clients expectations and meet theirs satification.

CHIS REFURBISHMENT CARPENTRY JOINERY TILING PLUMBING ELECTRICALS

House Extension

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HELLO. MY NAME IS GRIGORE CHIS A MULTI TRADESMAN WITH MAIN TRADE CARPENTRY, JOINERY WHO WORKS IN PARTENERSHIP WITH 4 OTHER PROFESIONALS. WE COVER A LARGE RANGE OF TRADES LIKE CARPENTRY, ELECTRICITY, TILING, PLASTERING, PAINTING, PLUMBING.

Latest homeowner review

Reviewed by Alisa on 25/11/2023

Fast response; prompt communication; understood parameters and limitations; completed job super well and quickly. Intend to hire again for a number of jobs.

FBC

House Extension

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We are a local firm with over 50 years building experience, my son Gareth is a CICS Gold card Carpenter & my oldest son is a City & Guilds advance craft Bricklayer as am I. All of our staff are qualified in their respective trades. We build extensions, carry out house repair & maintenance work, patio and slabbing work, groundwork and excavations, General concreting work, drainage and much more. We fit new kitchens, stairs, doors and windows, all carpentry work undertaken. We have many passed clients who are happy for us to pass on their details as a reference for new clients to use.

Latest homeowner review

Reviewed by Eamonn on 28/11/2024

Excellent communication and friendly team. On time, great work , on budget. No hesitation in recommending at all.

Simicus Construction LTD

House Extension

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This is Simicus Construction Ltd, we are a team of builders with over 20 years of experience in the Construction Industry.

B&F Pristine Construction

House Extension

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We are B&F pristine construction ltd partnership, build and renovate residential construction projects in London United Kingdom. We work in this field since 2001, our priority is always client to be happy and our job to reach high standard always.

Latest homeowner review

Reviewed by David on 18/12/2024

Prompt efficient and the tenant was super happy. Full marks all round

DM Handyman

House Extension

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Handyman full property house maintenance includes softwood and hardwood door fitting all locks , window locks handles , MOULD damp moisture problems cleaning , painting decoration, garden trees branch cutting rubbish removal, fitting shelves tv brackets small fittings , small leaks taps drains radiators, blocked drains being kitchen waste drain , rat mouse control , wardrobe doors kitchen doors hinge tighten , fencing storm damage repairs no job too small reliable trustworthy fully qualified 40 years experience in the London areas

Latest homeowner review

Reviewed by Victoria on 13/10/2024

Remi Builders

House Extension

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22 YEARS EXPERIENCE ON BUILDING and construction. With my team we did from Garden Landscape all the way to new build yet making sure Clinet saves as much as possible on they projects cost . We are qualified Gas safety Electrical Plumbing We specialaise on: Loft conversion Bathroom Kitchen Extensions Paiting and Decorating Plumbing Roofing Garden Landscaping Insured and insurance backed services

Latest homeowner review

Reviewed by Margaret on 14/2/2025

Prompt efficient service. Left area clean after work completed.

SashRose Builders

House Extension

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View ProfileRequest a quote07432684044

i have over 20yrs experience in the building trade .have nvq level 2 brickwork qualification also work with various types of building companies to gain more knowledge in the industry ..i am firm believer in letting my work speak for itself.

Latest homeowner review

Reviewed by Hans on 11/4/2025

Paul repointed a garden wall that was starting to crumble. Excellent work. He was on time, super friendly, and easy to talk to and he did a great job. I was also very happy with the price which was below what others had quoted.

Roofers London LTD

House Extension

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jarad London Construction Company have partnered with homeowners, designers and architects to deliver unrivalled construction, renovation and refurbishment services across London and the Home Counties.

Latest homeowner review

Reviewed by Khin on 25/8/2023

job is done very quickly.