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Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse reliable Builders in Welwyn

Take a look at rated Builders serving Welwyn, read reviews and submit your job for free.

As a building We strive to make customers happy ur work speaks for itself we trie to offer all our clients the best advice and services all or callout are absolutely free advice and we do not charge for inspections this is just another way to give ? people peace of mind To choose GJ building solutions?

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Reviewed by David on 11/1/2025

James and Andy provided excellent advice and did a great job. The job revealed some extra work was needed but the changes were all discussed and agreed without pressure before being implemented and James was able to bring in extra team members whilst on site so the work was completed in a timely fashion. All of the team were personable and a pleasure to have on site.

Welcome to DB ARK With over 10 years of experience, we specialise in creating bathrooms, bespoke furniture and kitchens that combine style, functionality, and quality craftsmanship. Whether you’re looking for a modern kitchen upgrade or a luxurious bathroom transformation, we deliver tailored solutions to suit your needs and budget. Our services include: •Full bathrooms and kitchen renovations •Custom cabinetry and fittings •Tiling, flooring, and lighting installation •Plumbing work •Wet rooms and walk-in showers •Bespoke furniture •Carpentry work We pride ourselves on delivering high-quality finishes, attention to detail, and excellent customer service. Check out our portfolio and customer reviews to see how we’ve helped clients turn their vision into reality.

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Reviewed by Richard on 27/1/2025

Hi at jays property maintenance we run a family run business that are specialists in flat roofing new roofs Chimley rebuilds lead work and all aspects of property maintenance.with a 5 million public liability insurance.

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Reviewed by M on 21/1/2025

I offer the following services done in a clean and safe manner at a competitive price. Reliable , punctual and detail oriented. Painting and Decorating Wallpapering Internal Door Fitting Media Walls Wooden and Vinyl flooring Tiling Audio and Video installations , CCTV Systems Lean to wall Roofs Furniture assembly and much more. Please don t hesitate to contact me for your project needs

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Reviewed by Dorothy on 19/11/2024

It was a straight forward and quick job for the professional. Thanks

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Reviewed by Samson on 30/12/2024

Brilliant guy, very friendly and professional, Ill defiantly use this service on the future. Thank you.

Small family based company. Pride ourselves in providing an efficient, clean and professional work. We specialise in interior plastering but also provide services for a range of other trades such as: TILING - ELECTRICS - FENCING - BRICKLAYING - GROUNDWORKS - PLUMBING - CARPENTRY

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Reviewed by Raj on 16/11/2024

Amazing finish, just the kind of person who relates to the request required, can’t thank him enough for this work. Prompt on time and day set, worked around the family members in the house at his pace, highly recommended to others that need work done. 100% will be calling him back on others parts of my house that need to be done in 2025.

At A-List roofing, we are a dedicated family-run roofing business proudly serving Berkshire, Surrey, and South East London. With years of experience in the industry, we specialize in all aspects of roofing, from installations and repairs to maintenance and inspections. Our commitment to punctuality and quality is at the heart of everything we do, ensuring that our customers receive not only exceptional workmanship but also reliable service. We understand the importance of protecting your home, which is why we use only the highest quality materials and techniques to deliver durable and aesthetically pleasing roofs. Trust us to safeguard your property with professionalism and care. Your satisfaction is our priority, and we look forward to building lasting relationships within our community.

I've been a fully apprenticeship trained decorator for 41 years and cover all aspects of decorating both internal and exsternal wallpapering, staining and varnishing finishing ,spraying effects ,marbling ,graining ,stenciling effects wall and floor tiling and all finishes to a high standard there a pictures of my work on my profile thankyou

Daniel ltd Team is built on traditional values, which is shared by all of my employees. You will receive the best service and quality in every phase of your project. Making the Ordinary, Extraordinary.

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Reviewed by Jane on 20/3/2025

Daniel and team did a superb job in a tight time frame. Excellent work.

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 ILYAS on 17/7/2024

Had a window and front door fitted by Nation Windows. Overall the experience was good. The new fitting has made such a difference to our hallway. When they came to fit the window and door, Sunny and his fitters immediately put down dust sheets. We found them to do a clean job and were very polite throughout. Both Pam and Sunny were very helpful and friendly. They were true to there word to fix two minor issues after the fitting, So thank you.

Acl roofing ltd offers first class roofing services for very affordable and competitive prices in the. Islands and the surrounding areas. At Acl roofing Ltd , we specialise in offering high quality Roofing in the midlands. installations for residential, commercial and industrial clients throughout the midlands area. we offer the best roofing service, from flat roofing, to re-roofs. Quality Assured 100% Customer Satisfaction We offer a full roofing service solution for home and office. Our services come with a guarantee & satisfaction.

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Reviewed by Guy on 19/3/2025

£950 for 5 slipped tiles, no scaffolding or refelting required. Disappointed to say the least.

over forty yrs building experience specialising in all aspects of skimming floating Gypsum plaster Rendering sand and cement K Render Internal Thermal board Installations Lime plaster Solo one Breatheaplaster Diathanite,silicon and monocouche rendering to full renovations I bring all my 40 yrs experience to help with your project keeping costs low and work standards high frendly easy going team always eager to help just call me for a chat to get things moving on whatever work you require

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Reviewed by Jo on 5/10/2017

Very responsive, good value, happy to help. Would recommend!

Hi, we are a group of 3 hard working people who are experienced in gardening and landscaping jobs for more than 5 working years.

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Reviewed by Natasha on 20/4/2025

We specialize in construction services, delivering high-quality residential, and commercial projects. Our team of experienced professionals excels in design, construction, and project management, ensuring every project meets modern standards and aligns with our clients' needs. We are committed to providing professional, cost-effective services and achieving complete customer satisfaction.

Roofing is our focus and speciality, with many satisfied customers who have had us create everything from entirely new roofs to simple roof repairs. We supply and fit all kinds of UPVC roofline products including Fascias & Soffits, Guttering & Downpipes, bargeboards & Cladding, dry verge systems and box ends. All UPVC mentioned can be supplied in a range of colours and style to suit your property and budget. Whatever your property needs you can trust in our team. Call us today for a FREE survey and no-obligation written quote!

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Reviewed by Kyle on 16/4/2025

James and his colleague pop around got the job done in a timely fashion great chaps would definitely recommend

At First Class Decorators we focus on providing you with a high quality service for high expectations . With over 10 years of experience & 5star Rated People Member Our knowledge will help you achieve the results that you want for your home, office or other type of buildings. We specialise in interior & exterior decoration, wallpaper and other stylish wall designs. Just ask us for anything really. We will always ensure the best finishes and first class customer service experience. Our reviews from happy customers speak for themselves, we won’t disappoint . Alain our professional Team leader painter and decorator , will be happy to assist you with any inquiries via WhatsApp, email or mobile .

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Reviewed by sabrina on 18/4/2025

Alain did a fantastic job fixing the paintwork in our bathroom (ceiling and walls). He was able to advise on the correct paint to use and worked super quickly over the 2 days he was with us. He left the area clean and tidy when finished. I would definitely use him again and recommend him. Thank you!

11+years of experience Available 24/7 5*rating

We have been running our cleaning business for almost 12 months, we have many years cleaning experience. We strive to provide a tailored quote to suit each job, have a look at our website and Facebook page,

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Reviewed by Jake on 21/10/2024

Very professional, fantastic and friendly cleaners, left the place looking and smelling fantastic, would have them back!

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures .Collaborate with general contractors, electricians, and other construction professionals.Follow building plans and blueprints.Respond to, diagnose, and resolve plumbing emergencies.Perform routine inspections of plumbing and drainage systems.

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Reviewed by Cathie on 16/1/2025

Next Level bricklaying services with an exceptional level of quality workmanship and service.

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Reviewed by Keith on 20/6/2024

I am delighted with the quality of Lefter's work. The job was a demanding one, and he responded to all the challenges. He is a perfectionist who works very hard. He is very easy to talk to and happy to explain how things are developing. I would recommend him highly.

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