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

DP Quality Construction

House Extension

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We aim to be a world class Construction Company providing efficient affordable, sustainable, cost effective services of highest level of quality. We undertake all projects, big or small and specialise in major renovations including; Extensions – Loft Conversions – Restoration & Alterations Garage Conversions – Landscaping & Patios – General Building Work Renovating a property can bring a new lease of life to your home with the feeling that you live somewhere new without having moved. Whether it's a major remodel by knocking down walls and building new ones to change the entire look of your home, to simple and subtle updates and upgrades like new floors, new doors, a modern new kitchen or a stunning bathroom, using modern materials we can help you create your ideal living space.

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Reviewed by Sam on 2/5/2026

Mirsini's Property Development

House Extension

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I have a very good experience for last 20 years in all the kind off building works I can be able to fix and identify the needs and work to bet done In a safe way Paint and decorating Tallying Wood Flooring

DCE Builders

House Extension

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We believe that no job is too small. From home refurbishments to large commercial contracts, we are experienced and knowledgeable to get the job done for you! Every job is managed by Betka to ensure every project is delivered to the highest standards. We work with you every step of the way to capture your requirements and ensure the result is just as it was envisioned. We take pride in our ability to provide professional, timely, and experienced services.

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Reviewed by Mohit on 1/3/2024

Michal and team did a great job in adding office room, remodelling and fitting new kitchen, flooring and renovating the full house for us within 2.5 months. All team members were professional and worked very fast to complete the work on time.

CALTOM CONSTRUCTION LTD

House Extension

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Caltom Construction has 40 years experience in the construction industry.We specialise in reinforced concrete construction.Nationwide but usually in and around London. Thanks Colin Lavelle Caltom Construction limited

ZAMFIR LTD

House Extension

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I am a self employed, multi skilled handyman, I have over 30 years of experience in civil and residential construction, experience gained on sites around the world, such as: Italy, France, Belgium and Luxembourg, (Europe) Kuala Lumpur, Nagasaki, Mali , Singapore, (Asia) Sao Paolo, Rio de Janeiro, Salvador and Recife (South America). I'm in England to learn English better, and during this time I'm working to win. I can execute the whole range of construction works from the foundation of a house to the key. They have a team of collaborators of up to 8 people, all with good manual and building experience

M&D Smart Solutions LTD

House Extension

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Hi my name is Marius I’m in the trade for over 17 years but just now I decide to open my self a company i’do ent type of building work I can proof with photos and I’m very liable person

IN Property Services

House Extension

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Multitrading specialists, ready to give a quote and to help

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Reviewed by Peter on 15/4/2026

U FIT SASH WINDOWS LTD

House Extension

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upvc sash window specialists covering all aspects of double glazing, highly competitive and hassle free sales. Showroom open in Harlow Essex.

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Reviewed by Alice on 20/5/2019

Great team, professional and friendly, but more importantly did a great job!

ID GENERAL BUILDERS

House Extension

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ID GENERAL BUILDERS are aLondon based building firm that have the skils and experien?e to fulfil your construction needs If you are thinking about commencing work on your property and need a professional firm to provider afree no-obligation quotation why give us a call on and see how we can help

JC developments

House Extension

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Carpentry / Construction & Building Company Specialising in small to large scale projects. Specialised in Carpentry, Kitchens & Bathrooms

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Reviewed by Jay on 11/5/2026

Dawid Pec

House Extension

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David Property Maintenance Ltd. We offer: full bathrooms and kitchens refurbishment, house refurbishments, plastering, all kinds of flooring fitting, tiling, painting & decorating etc. Full insurance. Free no obligation quote will be provided.

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Reviewed by Mark on 10/6/2025

HAVEN & HEARTH DESIGNER LTD

House Extension

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⸻ We are a skilled and reliable building & carpentering company with over 12+ years of experience, specialising in high-quality home improvements and bespoke interior solutions. We take pride in delivering excellent craftsmanship, attention to detail, and a smooth, stress-free experience for every client. Our expertise includes custom kitchens, media walls, fitted wardrobes, bespoke furniture, bathrooms, full home renovations, flooring, Electrical and tiling. Whether you’re looking to modernise your space or create something completely unique, we bring your ideas to life with precision and care. Our team is fully trained and experienced, using the latest techniques and high-quality materials to ensure every project meets the highest standards. From design to completion, we work closely with our clients, offering honest advice, clear communication, and reliable service throughout. Customer satisfaction is at the heart of everything we do, and we are committed to delivering results that not only meet but exceed expectations.

Trademark Roofing

House Extension

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We have been in business for 15 years now everything I now my dad passed down just like his father before him I opened the business myself and we love to satisfy our customers We offer a range of services including Painting, pvc, pressure washing, gutter cleaning repair and installing, fencing installed and painted, block paving, gardening, roof installer and repair; rendering and pointing works, general maintenance on interior and exterior. If u have any questions we are happy to answer them for u so don't hesitate to get in contact

Florin Alaman

House Extension

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My company is new I'm builder

New Builds

House Extension

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Hi, I'm Nick from Newbuilds. Newbuilds is a family run business, which has an array of building projects under our belt, from small repair jobs to extensions and Newbuild projects. All our work force are highly trained in numerous trades. We pride ourselves on our quality of work, and good customer care, leaving homes as clean and tidy as our own. With over 50 years experience, we guarantee you're in great hands.

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Reviewed by Steve on 8/3/2026

Nick and his team were superb. The garden wall was restored, and they cleared up thoroughly - all to the highest of standards. I would have absolutely no hesitation in using Nick again.

GW Glass

House Extension

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GW Glass Here at GW Glass, we supply and install all windows and bifold doors and all types of units, we can help you make your home more luxury living. We do all types of maintenance on windows and doors. - broken down units -broken hinges -broken mechanism's - all types of single glazing GW Glass also designs and installs a wide range of glazing solutions to domestic and commercial clients across London, Essex and Hertfordshire. We are highly skilled and knowledgeable with the installation of affordable, quality windows and doors. Over 15 years experience, you are in safe hands.

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Reviewed by Alex on 6/3/2026

WG Constructions Services Ltd

House Extension

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Our building services company WG Construction Service LTD has over 5 years? of experience in the trade. We have been helping customers all over London and the surrounding area by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on. WG Construction Service LTD has a wealth of experience and is known as one of the best builders in Bexley. We pride ourselves on providing professional, caring, and high-quality service and always meet our customer's? needs. Each contractor that works for WG Construction Service LTD is fully qualified and insured and delivers on timekeeping, quality of work, and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote

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Reviewed by Winnel on 4/12/2022

Didn't get the ladder fitted but the kind gentleman had a look in the loft via the hatch and because of its location couldn't fit a ladder. He kindly helped me to take a few bits down that were up there which I was most grateful for..