The quick way to find a local Velux / Skylight Window specialist in Welwyn

Nation Windows

Velux / Skylight Window

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Welcome to Nation windows Ltd, We strive upon our reliability and provide friendly customer service. As a result of we have built a strong foundation in our region. Each of Our collection is built to meet the customer’s criteria and demands. A home can be completely revitalized with the installation of aluminum and U.P.V.C windows and doors. We guarantee 100% customer satisfaction, with exquisite finish to our products to match your residents. Furthermore, using these materials is more sustainable for you and the environment as they can enhance your house energy consumption efficiency, weather resistance and security. We provide a wide range of design options and surface treatments so that your new windows and doors can be personalized to your exact specifications. There is a broad variety of colour option and designs available to you. Our installers are all skilled professionals that take pride in their work and are committed to giving you the best possible outcome for your home renovation. Our staff of in-house installers has been with Nation windows for years, so you know they are reliable and that we don't outsource the work.

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Reviewed by Leah Jade on 2/7/2025

Nation Windows did an outstanding job at a very reasonable price! I'm very happy with the window quality and the service Pam provided. I have recommended him to all my friends, and you should go with them!

SINEVIR CONSTRUCTION LTD

Velux / Skylight Window

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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.

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Reviewed by Phillip` on 1/5/2026

Cannot rate this company highly enough; they were brilliant. The quality of the work was great; they took pride in what they did. They came and quoted, and provided a clear statement of work on what we agreed. They completed the work quickly. Turned up when they said they would, and if they couldn't, they let me know. Really good communication. They were so polite, courteous, and just generally really nice people to have in your house.

KALSANA ROOFING & CONSTRUCTION LTD

Velux / Skylight Window

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All kind of work undertaken with the experience of 14 years !!

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Reviewed by Jonathan on 13/5/2025

Help with a job in the garden removing bushes. Very helpful, friendly and punctual with completion of the job. Would recommended for further use.

nicuABRU.SERVICE LTD

Velux / Skylight Window

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NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia

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Reviewed by TONY on 3/12/2024

Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.

London Welding & Metal Gates

Velux / Skylight Window

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Let me build for you a safe place you can call home!

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Reviewed by ALAN on 6/4/2023

Fouad and his team did a fantastic job of our Victorian gate and fence, replacing a decayed lock and painting the railings to look like new. He also refreshed our outhouse. Super service, polite, efficient and friendly service. We would definitely use again, thanks Fouad and the team!

JAC Sealants

Velux / Skylight Window

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Professional sealant applicator (mastic man) Over 10 years experience Work completed to high standard

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Reviewed by Kaj on 27/8/2025

REXHA BUILDERS

Velux / Skylight Window

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My company is a small company of highly skilled employees with over 20 years experiences. I have recently made my own company called ‘Rexha Builders LTD’ and would like to offer you the best quality work that will make you love it.

M&M CONSTRUCTION (LONDON) LTD

Velux / Skylight Window

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M&M CONSTRUCTION (LONDON) LTD are an professional construction and refurbishment company with 25 years of experience in construction industry . We are building contractor specialising in solutions for your home restoration, kitchen and bathroom refurbishment, extensions, loft conversion and internal remodeling. We are working around North West and Central London. We have 25 years of experience on London's construction industry. We offer professional services: Bathrooms from A to Z Kitchens from A to Z Plumbing work Electrical work Painting and decorating Wallpaper Carpentry work Tiling Cleaning service Construction work Loft roofs of any kind Wood floors Extensions Fencing & Gates Paving & Slabs Book an appointment at a time to suit you and we will look at your refurbishment requirement and provide a free no obligation quotation

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Reviewed by Ramin on 11/5/2026

Water Trade Ltd

Velux / Skylight Window

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Water Trade and Build Trade Services have been established for over 17 years. We are ready to assist with your Building, maintenance or plumbing projects. We are fully insured and directly employ our team of skilled tradesmen.

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Reviewed by Helene on 1/4/2020

Once the initial contact was firmly established with "the office" everything went smoothly, efficiently and with professionalism.

TYBIM

Velux / Skylight Window

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TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.

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Reviewed by Howard on 9/12/2018

(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.

INS - Construction

Velux / Skylight Window

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We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

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Reviewed by John on 4/3/2023

Refurbishment Specialist

Velux / Skylight Window

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Welcome to C Shambi Builders Ltd - Refurbishment Specialist ESTABLISHED SINCE 1995 We are a dedicated and highly professional team. Many of our team members have been with us since the very beginning. All our staff and contractors are registered and affiliated in their respective fields. Our Areas of Expertise: Extensions and Conversions - We provide a comprehensive design and build solution, handling everything from initial architectural drawings, and structural engineer calculations to the final build and certification, including all stages of planning. Refurbishments – Our services encompass plastering, painting and decoration. Kitchens – We offer carpentry design and fitting services, along with great supply deals on top brands like Howdens, Magnet and many more. Electrics - Our electrical expertise covers partial and full rewiring. We are committed to ensuring the safe and optimal functioning of your electrics Bathrooms – Our expertise includes installation, tiling, shower rooms and wet rooms. Plumbing - This encompasses the installation of new boilers and radiators. Carpentry – From wooden flooring to bespoke cupboards and wardrobes, doors, pocket doors, locks, windows, decking and fencing, we've got you covered. Refurbishment Specialist offers a complete service from design to completion, regardless of the project size. We are committed to working closely with our clients to ensure a smooth and satisfactory outcome. Our detailed quotations break down the entire project. Our services extend to Central, North, West & East London, Hertfordshire and the Home Counties. Please don't hesitate to contact us to discuss your needs, seek further information, or request a comprehensive and obligation free quotation.

Octopus Builders LTD

Velux / Skylight Window

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At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!

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Reviewed by NORMAN on 1/10/2024

Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.

Smart Bespoke Furniture LTD

Velux / Skylight Window

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The distinctive feature of our company, among others bespoke furnuture manufacturers is the ability to find unique solutions focused on modern needs, authenticity and fonctionality in term to provide our customers with pieces that truly reflect their personality.

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Reviewed by Leyla on 28/5/2026

AVOID. Turned up early, ,make plans, took deposits. Later, asked for more deposits (total £1200 so far) - never did the work. Not responding to calls or emails. Not offering refund or resolution. Am now pursuing refund via legal means. Not acknowledging any communications whatsoever.

EasternEuropeanWorkforce

Velux / Skylight Window

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Hello! We are a team of tradesmen who work hard to make building ideas a reality. With all our commitment and skills, our work is up to a high standard. Full refurbishment, extensions, lofts. Feel free to ask for a quote. Anytime you are welcome.

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Reviewed by Yinka on 14/2/2025

Very conscientious, I’m Well impressed with how Professional and reliable Oleg was and this is 6 months after he finished the job.

Masons Group LTD

Velux / Skylight Window

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Masons Group Ltd provides extensive professional building services, specialising in roofing, leadwork, carpentry, structural welding, kitchens, bathrooms, extensions and complete property refurbishments. We combine skilled craftsmanship with quality materials to deliver durable, high-standard results on every project. From minor repairs to major construction works, we offer a reliable, honest and professional service from start to finish, with a strong focus on quality, safety and customer satisfaction.

KST Homes LTD

Velux / Skylight Window

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KST Homes delivering personalised homes with over 20 years experience in the industry. We carry out works including new build, renovations and extensions. We have team of tradesmen to all sorts of building works.

IVZ Roofing

Velux / Skylight Window

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Top quality Roofers with over 50 years experience combined in tiled roofs , slates , lead work flat roofs , , all minor repairs welcome,also gutter servicing fantastic prices but most importantly good quality finishes, which are hard to come by these days pls call, (public liability insurance free quotes! All work guaranteed!

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Reviewed by Meng on 30/9/2025

Prestige Property Maintenance

Velux / Skylight Window

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Prestige property maintenance ltd local reliable family ran business affordable reliable service For all your property repairs contact Us and get a free quotation Fully insured and registered business