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Quick, professional and friendly. The team gave me the impression that they are happy to do extra to get the best results. Carl and the team did exactly what they said they would do in the quote in the agreed time.

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Browse reliable Window fitters / Conservatory installers in Gwynedd

Take a look at rated Window fitters / Conservatory installers serving Gwynedd, read reviews and submit your job for free.

D & G Renovations avatar

D & G Renovations

Window fitter / Conservatory installer

we are a small specialist Decorating and fire and flood renovation company , We also undertake House and office refurbishment . we will deal with the smallest room in the home to complete conversion work . will cover the UK and into Europe .

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Reviewed by Darren on 2/4/2018

BUT NOT MINE. Thanks.

Go Pro avatar

Go Pro

Window fitter / Conservatory installer

Protect your most valuable asset and the contents inside; hire Gopro Roofing to provide you with first class roofing services for very affordable and competitive prices. At Gopro roofing we specialise in providing high quality roofing installations for residential, commercial and industrial clients throughout London and the Home Counties. Drawing on over 30 years of industry experience, we offer the complete roofing service, providing everything from flat roofing and single ply systems to green roofs, waterproofing systems and chimney refurbishment. We specialise in all aspects of roofing services, including: * Single ply systems * Pluvitec * Lead work * Topseal systems * Europolymers * Waterproofing * Velux windows * Flat roofs * Guttering * Cladding, fascias and soffits * Rooflights * Insulation * Carpentry * Pointing * Maintenance. * New roofs * Emergency repairs We have a reliable, honest and highly skilled team of roofers, which enables us to offer you one of the most professional and cost effective services, not only in London but throughout the South East. We offer the complete roofing service; from major re-roofing projects to minor domestic roof repairs that are not only competitively priced but also providing you with peace of mind.

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Reviewed by Marilyn on 20/4/2025
Henri's Property Services avatar

Henri's Property Services

Window fitter / Conservatory installer

We are a small team of specialist trades people dedicated to providing our clients a professional, reliable and trusted service. With over 60 years of collective experience, this gives our clients the opportunity to benefit from the peace of mind that we will always deliver high quality work, on time, every time. We provide the following range of services: tiling, skirting board fitting, laminate flooring installation, repair and renovation of natural timber flooring, decorating and joinery together with general 'day to day' domestic and commercial property maintenance. Henri’s Property Renovations & Maintenance is a trading name of Cenve Limited a company registered in England and Wales

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Reviewed by Paula on 13/10/2025
Ramona's Cleaning avatar

Ramona's Cleaning

Window fitter / Conservatory installer

Crystal Cleaning – Sparkling Homes, Happy Clients! At Crystal Cleaning, we believe a clean home is a happy home. Whether you need a regular tidy-up, a deep clean, or help decluttering, we provide professional, reliable, and detail-focused cleaning services tailored to your needs. Our services include: • Full house and apartment cleaning • Kitchen and bathroom deep cleans • Cupboard and storage organization • Garden shed cleaning and painting • Carpet and upholstery cleaning We understand that every home is unique, and we take care to treat your space with respect and attention. Our goal is to leave your home sparkling and organized so you can enjoy a fresh, stress-free environment. Why choose Crystal Cleaning? • Friendly, trustworthy, and fully insured • Flexible scheduling to suit your lifestyle • Affordable, transparent pricing • Satisfaction guaranteed Let us make your home shine! Contact us today for a free quote and experience the Crystal Cleaning difference.

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Reviewed by Steve on 2/1/2026

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

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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

Home Build avatar

Home Build

Window fitter / Conservatory installer

Welcome to home build thank you for visiting my rated people page . We are a family run business specialising in all roofing work including: Re-roofs Flat roofs Slate Tiling Roof moss removed Chimneys Ridge & Hip tiles Lead work and Valleys Upvc fascia, soffits and guttering - cleaned, repaired and renewed. EPDM Rubber roofs. We give free estimates and all work is guaranteed so don’t hesitate and give us a call

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Reviewed by Naz on 19/12/2025

Fantastic service. Arranged a time and attended promptly. Completed the work within agreed timeframe. Would recommend and definitely use again

We are a highly professional outfit with a small base of quality tradesmen to provide services of painting and decorating and all aspects of building work and offer quality and service to all customers at a good competitive rate.

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Reviewed by Simon on 18/7/2025

Completely transformed our bathroom. Ian and his team have done an amazing job. From start to finish, talking us through what was being done. Helped us pick out a bathroom suite. Can't recommend them enough.

Sash Window Solutions avatar

Sash Window Solutions

Window fitter / Conservatory installer

Experts in refurbishment & replacement of traditional sash windows, hinged casement windows and doors At Sash Window Solutions, we believe that every sash window tells a story — and we’re here to preserve it with care, skill, and precision. As specialists in the restoration and replacement of timber windows & doors, we combine traditional craftsmanship with modern energy-saving innovations to bring timeless elegance back to your home. With decades of experience in traditional joinery and a deep respect for architectural heritage, our team is dedicated to delivering exceptional sash window refurbishment and replacement services. Whether we’re meticulously refurbishing original timber frames or handcrafting bespoke replacements, we treat every project with unrivalled attention to detail and care. Our goal is to retain the authentic charm of your property while improving performance, comfort, and longevity. What truly defines us is our dedication to exceptional customer service. From your first inquiry to the final detail, our team is committed to understanding your unique needs, respecting your home, and delivering a seamless, hassle-free experience. We pride ourselves on clear communication, honest advice, and going the extra mile — because we know that great service is just as important as great results. At the heart of every solution we offer is a focus on energy efficiency. Our services include discreet double glazing, advanced draught-proofing, and the use of sustainable materials — all designed to enhance thermal performance, reduce energy bills, and create a warmer, quieter home. Whether you’re restoring a single sash or upgrading an entire property, Sash Window Solutions delivers craftsmanship you can trust and results you’ll love.

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Reviewed by Patricia on 7/2/2026

Sash Window solutions, headed by Andrew, made the whole process stress free . The timing of the fitting was negotiable and everything was made clear. Questions were answered and concerns addressed The work was done in one day, carpets and furniture protected and everything cleared up neatly afterwards. And the windows look lovely. Thankyou I can highly recommend this company.

S Fagan Gas Services avatar

S Fagan Gas Services

Window fitter / Conservatory installer

S Fagan Gas Services has been established and installing boilers and central heating systems since 2012. S Fagan has been trained in installation and maintenance of all domestic heating systems and provide a friendly and honest service.

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Reviewed by Richard on 30/12/2024

Fast and friendly service. Identified the problem immediately. Will use again!

I have been in the Painting and Decorating and Property maintenance Trade for 25 Years. I also take on renovation projects . I take great pride in my work and offer a Quality Service for a competitive price Satisfaction Guaranteed. Fully insured and ref

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Reviewed by Peter on 28/7/2024
A.Gallagher & Son avatar

A.Gallagher & Son

Window fitter / Conservatory installer

A. Gallagher & Son provide services across North and Mid Wales and the North West. We employ only local specialist tradesmen for slating, tiling, flat roofing, lead work, fascia and gutters and solar PV. We are able to take on works of any size to the most complex designs and specifications. Our Roofing Services Include: New Roofs Roofing repairs Re roofing Slate and materials Solar panels Other general building Get FREE quotes and friendly service. Members of National Federation of Roofing Contractors Velux approved installers We believe high quality standards of work is an essential key in the companies growth and development.

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Reviewed by MALCOLM on 6/5/2025

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

Mon Roofing and Building Contractors have been going for near enough 20years. i started up as a roofing and building only buisnes but over the years grew to contracting projects ie extensions , annexes, new builds ext. i have an impressive portfolio and have not used the rated people platform since 2014 . but due to not going for the larger project have now come back on here to look for smaller contracts.

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Reviewed by Elizabeth on 13/1/2026

Very fast response, excellent service, friendly guys. Great job done

Bradley Angel Joinery (BSc Hons). NVQ Level 2 Carpenter and Joinery NVQ Level 3 Advanced Carpentry and Joinery Time served joiner with over 14 years construction industry experience. Available for all second fix joinery and general handy man tasks, I take extreme pride in my work ensuring all jobs are completed to a high standard. Please do not hesitate to contact me for a quote or any questions that you may have.

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Reviewed by Kerry on 29/3/2025

Angel joinery fitted a kitchen and some internal doors for me. Brad and all of his team were very professional and reliable. Brad kept me informed on what was happening, who was coming and when, and everyone turned up when they said they would. I’m really happy with the work and would definitely use them again.

Swallow Restorations avatar

Swallow Restorations

Window fitter / Conservatory installer

A bespoke joinery and restorations company with 25 years experience. We specialize in the supply or restoration of traditional sash windows and staircases. Epoxy coatings for windows to stop all rot, ten year guarantee. All restoration work undertaken.

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Reviewed by David on 25/7/2024

Very polite and absolutely first class job. Many thanks.

SDJ Construction avatar

SDJ Construction

Window fitter / Conservatory installer

SDJ is a family run business built from the ground up, based on the border of North Wales we are in an ideal central location to travel to some of the major UK cites like Liverpool, Manchester and their surrounding areas, we also have the means to operate further if required. With more than 10 years of experience in the industry we are able to offer a variety of services including: Extension CCTV Installations Burglar Alarm Installations Fire Alarm Installations Full Re-Wiring of properties including new builds Property Renovations Kitchens Bathrooms Landscaping Decking & Outdoor Lighting Garage Convertion Custom Made Storage Laminate / Solid Wood Flooring We have experience in the Domestic, Industrial and Commercial sectors so whatever the project, big or small we will work with you to create the best results.

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Reviewed by calum on 25/11/2020

Top quality builders who have done everything we asked for. Nothing was too much trouble and the spec was top notch. Will definitely be using again! So happy with the conversion and was completed welll within time. Always prompt and tidied up after too! Thank you guys!

Greenfields avatar

Greenfields

Window fitter / Conservatory installer

Hi folks my names lee Im green fields garden services, I can do any work mostly that you require for your work projects, digger work get your garden back to basics Chainsaw for small projects Trained to prune roses shrubs and level hedges and take height off to a level that’s Manageable ,advice on gardening and planting Design boarders , Garden clearance Jungle gardens back to basics All rubbish taken back to our farm and I’m a bit of an echo warrior So I’ll compost what I can or it goes through my chipper back at the farm Im a people’s person and take pride in being able to be sympathetic with my elderly Customers and new , I’m not one to come in to your premises ,home and just cut what ever, I’ve been working in the horticultural business for 35 years , Please ring or email for any info With rated people I’ll give you on the spot prices and a written quote, Please look at my photos of my work projects Happy gardening folks lee

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Reviewed by Steve on 16/11/2025

Excellent worker gives you a price and sticks to it Lee erected my Summer house he did a great job and offered valuable advice along the way. I couldn't recommend Lee highly enough definitely a go to tradesman for any other work I need doing , he also crowned a wayward plum tree as well . Lee many thanks .

aironsjobs avatar

aironsjobs

Window fitter / Conservatory installer

good afternoon, I can help you with tiller, carpentry,solid timber flooring,laminate,bathroom repair, end mo jobs. I have experience in this field for many years. Thanks best regards Egidijus

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Reviewed by Nigel on 18/1/2026

Top rate chippy. Come with ideas, knowledge and creative solutions. Very detailed, and just gets on with it. Refreshing change!

Friendly business that covers all building work over North Wales, we take pride in our work and all work are done to a top standard

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Reviewed by Judy on 4/2/2026

Excellent work. Reasonable price Friendly and respectful of property. Thank you Iwan

BPM Roofing avatar

BPM Roofing

Window fitter / Conservatory installer

if you are looking for a new or one roof tile replacing then you have certainly come to the right place we seek to deliver excellence Time After Time and with the experience we have from working in a competitive industry, you can be sure that the finished article will be one to admire whether you need a complete new roof or your leaking guttering repaired, , don't hesitate to get in contact with BPM,Bill's property maintenance for a free quotation

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Reviewed by David on 21/10/2024

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