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Find local builders & building companies near me in Gwynedd

There are 338 Builders in Gwynedd, and last month we helped homeowners get quotes for their home improvement jobs.

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Latest homeowner review

Reviewed by Howell on 17/2/2025

Have to say that Mike was excellent under trying conditions and explained everything to me, even worked on a Sunday Thankyou Mike

Latest homeowner review

Reviewed by keith on 29/6/2013

e.mail quote, very helpful in explaining material costings.

Celtic Heritage is an established company with over 30 years experience in the construction and double glazing industry. We benefit from a level of knowledge which enables us to give in depth, and valuable advice to our clients.

Latest homeowner review

Reviewed by Lee on 5/12/2017

Great company and a good team of Lads.

Welcome to O Jones electrical, I've been an electrician for over 27 years now, doing everything from houses to bio gas plants. Here we offer a wide varied range of installation works, anything from electrical extra sockets, lights, switches, to complete new circuits, showers, cookers, out side supplys. We can do whole or part rewire installations. We do cctv installs, Bathroom/kitchen installations. We can also offer, plumbing works, painting and decorating, tiling and whole house refurbishments. All of our staff are trained to a high level and all works are carried out and completed to a high standered. All works meet the current British standard regulations, all electrical works come with certification.

Latest homeowner review

Reviewed by Linda on 17/9/2020

Owen Jones mishandled my house rewire while I was in lockdown in England and could not supervise. He left work unfinished (which I could not tell by the pics he sent so I paid for complete job), He left live wire outside where my outside light should have been installed, he left the electrical socket box on the wet floor behind my washing machine. He did not re-connect my jetted bath tub, nor did he provide me with a signed off certificate. I now have to hire another electrician. DO NOT HIRE

Optimal Group NW Ltd, We are a very opaque company that likes to make everything as simple as possible and presentable to our clientele. WE CARE! from the materials we use straight up to the director of the company, we are a family run business that are big enough to make an impact and still small enough for everyone to matter. We operate on a basis that everything is understood easily so there is no confusion between us and our customers which leads to fruitful relationships along the project process. Optimal like things to be stress free and exciting in all projects, after all adaptations should be exciting as it a change for the better in your your property weather it be business or home. We use a step by step process with no obligations that is completely free of charge with no strings attached. By this we mean no cost will be involved whatsoever upon the quotation period and it is completely up to you weather you want us to be involved in your project or not it is your property and your hard earned money the decision is yours. If at any point you don't understand the quotation please pick up the phone! If you would like to amend the quotation in anyway please pick up the phone! We are here for you! Thank you for reading our bio and we hope that you can be in use of our services some time in the near future. Steve Jones (Managing director)

Latest homeowner review

Reviewed by John on 3/2/2023

Very unhappy with work completed. Unsafe working practices by team. Roof has more leaks than prior to works starting Damage to asbestos panels Poor workmanship Optimal roofing now ignoring my attempts to contact them. I have had a full house refurb using many contractors and have never experienced anything resembling the appalling standards set by Optimal or their lack of attempt to resolve . DO NOT USE THIS COMPANY. I am now 1k out of pocket and will have to pay another contractor to fix damage caused

Latest homeowner review

Reviewed by martin on 3/6/2012

Tried to find extra work at a high price

Family run business with over 25years experience in all aspects of roofing, pvc and guttering all work ? is fully guaranteed ????

Latest homeowner review

Reviewed by Barry on 9/7/2024

Harry and the guys came round quickly and gave us a quote, as we could not see what was going on as it was the roof he took photos and videos to show what the problem was. They came back the next day and did the job explained what they had done at each stage and again showed photos so we could see the work. Very pleased with the result…thanks guys

Welcome to our family run roofing company, a highly reputable roofing company that can see to all aspects of your roofing needs. We have over 2 decades of experience and we complete all jobs efficiently and to the highest standards. Please give is a call regarding any problems

Latest homeowner review

Reviewed by Steve on 21/10/2024

Fast, efficient, friendly and extremely helpful

We are a small family run company that has provided effective Damp Proof solutions throughout the North-West for over 40 years. We pride ourselves on Price, Quality and the reassurance that all our work is covered under the Indemnity Insurance Guarantee.

Latest homeowner review

Reviewed by Claire on 1/10/2013

We were initially pleased but they turned out to be unreliable and failed to return to finish the job despite promising to do so on several occasions. Wouid not recommend.

Lock Hub is a dedicated UPVC locksmith business that specializes in providing professional and reliable services to address all your lock-related requirements. Our team of experts is well-equipped and trained to handle UPVC locks with precision and efficiency, ensuring the security and safety of your property. From installation to repair and maintenance, Lock Hub is committed to delivering exceptional services that exceed our customers' expectations. Trust Lock Hub for all your lock needs and experience top-notch service with a focus on quality and customer satisfaction.

Latest homeowner review

Reviewed by Wendy on 4/10/2024

Lee Warburton from Lock Hub made an arrangement to visit for a quote, but never arrived and made no attempt to inform me. I then contacted him to arrange another visit for a quote and once again he never turned up, even though I checked with him the day before to ensure that he would honour the arrangement. Consequently, I find it hard to trust someone who does not meet their obligations .

Latest homeowner review

Reviewed by Cheryl on 27/7/2024

They ruined my kitchen cut holes where there didn't have to be holes I'm disabled and stuck ìn bed They left me with no water or electricity an noway to cook for a week in this heat I've had to buy new cupboards an pay à plumber electrician an joiner as well to fix there mess if I could give them no star I would

Garden maintanice in 10 miles of Alford Aberdeenshire grass cutting and strimming and all other garden jobs and also do house cleaning

Latest homeowner review

Reviewed by lorna on 13/5/2024

He didn’t turn up as arranged

Hi & Welcome to The LOCAL Traders The LOCAL Traders have been established since 1994. We are open 7 days a week for all types of Multi Trade jobs, services, problems, and repairs Call now to have one of The LOCAL Traders come out to you at a time that suits you. We're here, ready to take your booking to get one of The LOCAL Traders out to fix any of your jobs, services, problems, or repairs We only use LOCAL Traders who are LOCAL to you as they know the area and can get to you at the time of your convience. The LOCAL Traders are made up of expertly skilled LOCAL Repair tradespeople, we are a well established LOCAL Repairs company with an enviable reputation built over the last 30 years for any kind of jobs, services, problems and repair that you need doing so they can get you back to normal fast. We have a trusted LOCAL Traders brand, made up of an outstanding LOCAL Repair tradespeople that complete excellent work which is second to none. Call us we take phone bookings 7 days a week 8am to 6pm to get you booked in at a time of your convience, however from time to time we may need to alter an appointment time but we will always let you know so you can get on with your day. Thank you for taking the time to read about us, and we look forward to helping you with any jobs, services, problems, or repairs you may need. Regards, The LOCAL Traders

Latest homeowner review

Reviewed by Graham on 16/2/2025

Never received a quote

Would you all kinds of roof repairs gutter repairs cleaning gutters alter alter building over cause fully guaranteed

Latest homeowner review

Reviewed by Baiba on 27/8/2024

Welcome to Barrowclift House – Driveway & Patio Specialists You Can Trust My name is [Your Full Name], and I’m proud to be the fourth generation of my family carrying on a tradition that’s over 70 years strong. At Barrowclift House, we’ve built our reputation on honesty, hard work, and consistently delivering high-quality driveways and patios throughout Nottingham and up to 50 miles beyond. With over 15 years of personal hands-on experience and more than 100 completed projects, I understand what it means when a homeowner invests thousands into their property. You need to trust who you’re hiring. That’s why we put our name and our faces on every job. We’re visible, accountable, and proud to stand by our work. We’re a family-run business with family values, grounded in our Christian faith, and we treat every home with the same care and respect we’d give our own. No salesmen, no gimmicks—just honest, skilled workmanship backed by a 7-year guarantee. If you’re looking for a driveway or patio built to the highest standard, with a company that values trust, craftsmanship, and relationships, we’d be honoured to speak with you.

Latest homeowner review

Reviewed by Andrew on 8/3/2023

Didnt turn up to quote twice. Then only wanted to do the part of the job not requiring planning approval. Tried to talk me into getting the work done then putting in the drop kerb at a later date (pointless as I still wouldnt have any legal access to the drive!) not that I had any confidence in him returning to do the 2nd part anyway. Would not hire this company.

Latest homeowner review

Reviewed by kanu on 21/3/2013

Total waste of my time. Clearly advertised for a tradesman to install my alarm and they sent alarm salesmen instead. I will have use the yellow pages next time.Thanks.

Domestic-Commercial-Agricultural-Industrial Over 25 years experience in building and civil engineering specialising in, drainage, foundations, underpinning, basement conversions, house building, steel frame/portal construction. Fully insured and qualified

Let us take away the stress. Trust a team of builders with over 25 years’ experience delivering a range of successful projects.

We are a small company that can offer you everything grab hire,digger hire, landscaping, driveways,patios you name it to do with a garden and we do it to a very high standard we don’t take any money upfront just a small deposit to hold your date of work you pay for your work on completion and satisfaction free quotes given and any quote beat.

We’re the UKs Market Leader so whether it’s roof replacement, garage repairs or asbestos garage removal we’ve got you covered. We come recommended too, with over 10yrs continuous trading under our belt and we’re the only firm in our sector to have passed rigorous vetting and become Which? Trusted Traders. All our work is carried out by our own inhouse teams. We don’t use subcontractors, and we would never ask you to pay a third party upon completion. Moreover, we will PRICE MATCH any of our rivals. What’s more, nobody offers as innovative and varied roofing design; we’re roofing merchants, so don’t expect us to be fobbing you off with an unsuitable material or profile. Compare our vented mesh grill foam filler and industry leading maintenance free fascias to others. Nobody knows prefab buildings like we do. We’re registered with the Environment Agency and our credentials and procedures will stand up to any scrutiny. So, what’s stopping you giving us a call today? Fixed prices given with no pushy salesmen arriving on your doorstep.

Loft conversion specialist, with 25 years worth of experience.

AA House Renovation specialises in House Extensions, Tiling, Roofing, Plumbing, Bathroom Fitting, Kitchen Fitting, Wall Removal, Fitting Steel, Paving and interior decoration. We can complete your project at the lowest quotation, we are insured up to £1 Million pounds to safely guarantee the job.

Fab2 boast a combined experience of over 25 years, making them invaluable assets for your upcoming projects. Their expertise in the following areas sets them apart: nuclear/gas/coal/industrial/ food and beverage/ pharmaceutical / construction. Both fully qualified pipe/ fabricator welders. we pride ourselves on delivering exceptional craftsmanship, attention to detail, and meeting project deadlines. Our team's diverse skill set enables us to tackle projects across various industries, ensuring superior results and client satisfaction. With a new unit based in the near outskirts of Stratford upon Avon we can provide big and small fabricated/ Bespoke projects to our customers. We would be delighted to discuss how we can contribute to your success. Thank you for your time and consideration. We look forward to the opportunity to collaborate with you.

Over 25 years in the building trade. GNVQ in bricklaying TrustMark approved Member of the FMB (Federation of Master Builders)

I have nearly 10 years of experience in the building trade and am a qualified joiner to NVQ level 3. I am competent in all aspects of building Including joinery, plastering, tiling, stabbing, fencing, extensions, loft conversions, windows, doors etc.

With years of experience behind me in the construction industry I am dedicated to giving my clients the best professional finish on every project big or small. I can guarantee professionalism & reliability in every aspect of my work.

20 years experience Specialise in Flat roofing

We are a family run business which has been trading since 1993. We carry out all aspect of roofing work and are fully insured. We are approved installers of Firestone epdm rubber roofs. Firestone rubber cover system is by far the best flat roof system.

I've been in the building trade for 38 years, I have been doing damp proofing for the last 18 years, im dedicated to the work we carry out so that my customers have 100% satisfaction. All our work is guaranteed for 30 years.

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  • Check ratings

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  • Job done

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REMOVE CHIMNEY STACK !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Property style: Suburban

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Services required: repair chimney stack Parts of chimney that require repair: Don't know, water leaking into Neighbors house, they say is through my...

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We want to have a door created from our garage to our garden. There is currently a brick wall there at the moment.

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I am looking to build a home office in the garden, approx 3m x3m and 2m high. I'm not sure if Building Regulations approval is required for this job...

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Roof tiles blown off in some...

Roof tiles blown off in some Frank....about seven of them. Property style: Modern

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Reconfiguration / Renovation Services required: plastering / plasterboarding, window replacement / installation None that I can think of I...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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