The quick way to find a local Builder in Gwynedd

J R Griffiths Roofing

Builder

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J R Griffiths roofing we specialise at 're roofing, slate tiles and leadwork. also chimney work undertook. Rubber roof and also grp

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Reviewed by John on 7/8/2022

Reasonably priced, job completed the next day couldn't ask for anything more.

LG Carpentry & Conservatory Specialist Ltd

Builder

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With over 20 years combined in the building trade and serving the whole of the UK, we are a family run business that offers all types of general building maintenance. We are specialists in all types of conservatory roof replacements, repairs, leaks, cleaning and insulation keeping your conservatory warm in the winter and cool in the summer, saving huge amounts on energy/heating costs. We also offer loft insulation and boarding

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Reviewed by Stephen on 24/6/2025

LR great company to work with, excellent service from start to finish, Lee and his sons did a excellent job at a competitive price, would have no problem recommending them to anyone.

Aspire Professional Cleaning

Builder

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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!

Brandon Home Improvements and General Building

Builder

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A family run local business trading in North wales for over 20 years.We undertake all aspects of home improvements from a simple tap swap to full house refurbishments. Customer satisfaction is our number one goal!

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Reviewed by Phil on 30/9/2025

From the very first conversation, Karl has been great to deal with. Any discussions about the job were clear and I felt confident throughout the time the job lasted. The project started on time and despite the weather the job was completed in good time. Plus an excellent result as well. Very pleased.

L.G Jones

Builder

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Pressure washing services domestic and commercial Bespoke Carpentery and Joinery. Decking build and repairs Hedge cutting Garden cleaning Garden Maintenance. Fencing Bespoke Timber Buildings and structures made to order.

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Reviewed by steve on 12/4/2018

Lewis is an excellent tradesman . I found him to be very personable, and knowledgeable in his field. My shed was expertly erected in just a few hours, and with meticulous detail. I would strongly recommend him, and would certainly use him again .......

RSJ Ecohouse LTD

Builder

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Rsj Eco house is a family run business, we offer brickwork repointing. Re Pointing Brick Work - Over time, the mortar in your home’s brickwork can deteriorate, leading to cracks, gaps, or crumbling that can compromise both the appearance and structural integrity of your property. At RSJ, we provide expert repointing services to restore and protect your home, ensuring it looks great and stands strong for years to come. Fully Insured. Get in touch for a free quote

Latest homeowner review

Reviewed by Phil on 9/12/2025

RSJ were flexible, communicated well, were quick to help and most importantly did a good job of the repointing we hired them for. Would use them again, and living in a Victorian house, will probably need to.

Gary Davies Bricklayers

Builder

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garydaviesbricklayer with 4 decades of experience, were quality over quantity during the working week is uppermost ,and apprenticeship served when they meant something, offering damp solving from dpc injection cavity trays fitted to window and door heads , chimney trays , Lime mortar specialist,repointing and blown brick replacement the work carried out has to be good enough to be on my own property perfect and looking good for years to come .

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Reviewed by Mr on 30/4/2025

Top job. Good value. Very professional. In and out ! Highly recommend.

External walls LTD

Builder

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i founded external walls ltd using my background in the trade to provide a cost effective reliable service. with over 40yrs experience in the building and painting and decorating industries i have extensive product knowledge to help you with your project

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Reviewed by Tracy on 8/11/2025

Reliability? Communication? Completion of work in a timely manner? Quality of work? Customer Service? Cleanliness and respect for property? The job is done (in a fashion), but I am not convinced it will last or that the guarantee (which I apparently have) is worth anything. Unfortunately I could not recommend. I should not feel like I need to have a strong male physically present to deal with a tradesman (IYKYK). I will attach photos of evidence if I can, so you can see for yourself.

Wallace Roofing

Builder

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Wallace Roofing Ltd — Reliable, high-quality roofing services you can count on. Specialising in roof repairs, replacements, and new installations. Fully insured, dependable workmanship, and customer satisfaction guaranteed.

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Reviewed by Kate on 15/1/2026

I am so pleased with the work that Alfie has done. He started work quickly, was trustworthy and very reasonably priced. I will definitely contact him again if I need further work on my house. Highly recommend.

KI Electrical

Builder

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KI ELECTRICAL are fully insured, registered, and DBS CRB police checked. We cover all types of electrical installations from single sockets, lighting, part rewires full rewires, fuse board upgrades, testing and inspection, Electrical Installation Condition Reports to electric vehicle charging points. KI ELECTRICAL are working in line with up to date regulations, which will give you peace of mind. The advantages of using an NICEIC electrician is that we are able to certify and notify local authorities of any work carried out and completed.

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Reviewed by SHARON on 9/9/2025

The dishwasher was fitted very neatly, and the kitchen unit was adjusted to a high standard. A small cabinet was also added to store our chopping boards this was done cleanly and with great attention to detail. The adjustment blended seamlessly with the original kitchen cabinets, maintaining the overall look of the kitchen.

F Quality Carpentry Solution

Builder

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Hi,my name is Florin I have over 20 years experience in design and build                 freestanding furniture, kitchens,media tv, wardrobes ,beds+bedside table ,  bathrooms, doors, tables, chairs,wall paneling ,decking and offices. Until I decide to become self employed I work for companies like Louis Vuitton furniture in London. Hugo Boss offices in Dudley and Volumetric in Telford .This is my hobby, quality and high end finish represents me... You can check my profile picture. Thank you

Latest homeowner review

Reviewed by Samuel on 6/8/2024

Great couple of contractors, high quality work, walked through everything I was after and made good sensible suggestions to improve on it. Would highly recommend and would use them again in the future

Direct Roofing

Builder

View ProfileRequest a quote07853894590

With our team of highly skilled professionals, we pride ourselves in our unmatched workmanship whilst only using the highest quality materials allowing us to offer extended guarantees. Whether you need a roof repair, a new roof installation, slate roof or a flat roof replacement, we have got you covered. So, if you are searching for a reliable "roofer near me," look no further than Direct roof care, Contact us today to discuss your roofing needs and let our experts provide you with the best solutions.

Electrical & More

Builder

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View ProfileRequest a quote07301309271

15 plus years experience in domestic and commercial Offering design and supply and installs in all electrical aspects. Making the everyday professional life just little easier. CCTV Networking and data Fire alarms systems Bathrooms and tv media walls are also a specialty.

Latest homeowner review

Reviewed by Kate on 24/1/2026

Jaysconstruction

Builder

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We are a groundwork’s and building company with 20 years experience

Latest homeowner review

Reviewed by Wyn on 7/8/2025

Jay and his team were very pleasant and helpful, turned up on time, finished the job on time and did a good job. Everyone who has visited me since the job was done have all said what a good job they have done. I would recommend them to anyone. Thanks to Jay and his team

Ffenestri-Exl Windows Cyf

Builder

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We offer whole range of services from facias soffits windows doors conservatories , insulated replacement roof for conservatories and also re felt and tile domestic house roofs

J Y Roofing and Roof Windows

Builder

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View ProfileRequest a quote07885412016

Specialists in replacing roofs, slates or tiles. I source and supply all materials saving the customer time and hassle researching the materials. All of the materials I use are of the highest standard. I always supply samples of tiles or slates to ensure we get what suits best for your property and price range. I also do new build houses from wall plate to finish and fit fascia boards and soffits. Other jobs we regularly complete include full loft Conversions and replacement of old roof windows due to them becoming drafty or if they have been fitted for 25 years and over and need a upgrade. All of my jobs are completed to a high standard and come with a 10 year warranty.

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Reviewed by Zachary on 26/3/2025

Home Building & Surveying Company

Builder

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Expert Damp Proofing & Property Preservation Services Home Building & Surveying Company is a leading provider of damp proofing, wall coatings, and property preservation services across the UK. With over a decade of experience, we specialise in protecting residential and commercial properties from moisture damage, mould growth, structural decay, and woodworm infestations. Our team of certified professionals ensures every project is completed with precision, using cutting-edge techniques and high-quality materials to enhance your property’s durability, appearance, and value. Why Choose Home Building & Surveying Company? - Over 10 Years of Industry Experience - Certified Damp Proofing Specialists - Tailored Solutions for Homes & Businesses - Guaranteed Long-Lasting Results - Competitive Pricing & Free Consultations Comprehensive Property Protection Services 1. Damp Proofing Solutions Moisture can cause severe damage to your property, leading to mould, decay, and structural instability. Our damp proofing services prevent water ingress and rising damp, ensuring a dry, healthy indoor environment. 2. External Wall Coatings Enhance and protect your home’s exterior with our advanced wall coatings. These weatherproof solutions defend against harsh UK weather, preventing cracks, damp penetration, and fading while improving kerb appeal. 3. Basement Waterproofing & Tanking We offer expert basement tanking services to prevent water damage and create dry, usable underground spaces. Whether converting a basement or preventing flooding, our waterproofing solutions provide peace of mind. 4. Mould Removal & Prevention Mould not only affects property aesthetics but also poses health risks. Our mould remediation services eliminate mould growth and prevent future infestations, ensuring a safer and cleaner living space. 5. Woodworm Treatment & Prevention Protect wooden structures from decay with our specialised woodworm treatment services. We use industry-approved solutions to eliminate infestations and prevent future damage to beams, flooring, and furniture. 6. Condensation Control Solutions Excess condensation can lead to damp walls, peeling paint, and mould growth. Our ventilation and insulation solutions help regulate indoor humidity, creating a more comfortable and damage-free environment. At Home Building & Surveying, we are committed to protecting and enhancing your home or business with industry-leading damp proofing and property preservation services.

Latest homeowner review

Reviewed by Roger on 4/4/2025

Ian came round to take a look at a damp patch that had started showing up on one of the utility room walls. He turned up on time, was really friendly, and clearly knew what he was talking about. He gave everything a proper check over and explained what was likely going on in a way that actually made sense. He didn’t try to make a mountain out of a molehill or push for any unnecessary work—just gave honest, practical advice on what to do next. Really appreciated how straightforward and helpful he was. Would

Masters Roofing

Builder

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Hi I'm a family run business with 15 years experience with all types of roofing work all work fully guarantee

Jay's Property Maintainance

Builder

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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.

Latest homeowner review

Reviewed by Mark on 18/8/2025