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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

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Take a look at our Groundwork / Foundations specialists profiles, read reviews and request quotes directly.

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Reviewed by Vicky on 21/12/2024

We cover all building and joinery work ,we do a good tidy job at a fair price

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Reviewed by Mandy on 12/11/2025

Great correspondence and quote

we are a small family owned firm, trading for 28years in the dundonald , Belfast county down , we specialize in building maintenance and repairs, extension, garage,renovations, home improvements, and all small house repairs. we guarantee all our work,

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Reviewed by Billy on 4/7/2019

This man came out and priced my work. I accepted his price but on the day he was due to start the work he rang me saying his platerers wife was taken into hospital with food poisoning. Never heard from him again.so I am now looking for someone myself to plaster my ceiling.

We are Commercial and Domestic glazing contractors covering all of Northern Ireland. We provide a 24hr boarding and securing service. We also carryout all types of joinery and minor building works up to 15k.

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Reviewed by Patrick on 28/11/2025

Window. was quickly and professionally repared to a very high standard at a very reasonable rate.

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

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

I'm Bill Osborne from RL Contracts ive been carrying out projects for clients for 30 years. Including exstensions refurbishments of homes. Also roofing works including slate tiled an flat roofs.We offer a complete building service including damp proofing an woodworm control. Referances are available and previous works can be inspected. Bill Osborne

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Reviewed by Judith on 16/1/2019

Revised review. I originally gave a 1 star review to Bill Osborne(RL Contracts)for the substandard work that he undertook solely. He told me that this review had to be removed for me to receive a partial refund. Which I did. To finish the extension, I have retained the sub contractors that he originally employed as their work has been exemplary. I have spent the past month repeating work that he undertook personally (roofing/plumbing) and am massively out of pocket even with a refund. HENCE THE ONE STAR

Here at N e construction we do a range of work from big to small , building to landscape work , general maintenance , painting an a general tidy up,

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Reviewed by Gwion on 11/11/2021

Great guys

I provide a design and install service for fine stonework. I have varied and extensive experience in utilising and adapting stone products to suit design requirements. I have worked in a wide variety of sectors and have an extensive range of fixing methods to draw upon. Including cement, lime, resin, bitumen etc. Flooring, cladding, tiling, worktops, bathrooms, gardens, feature walls, orangeries, mosaic, Victorian geometric tiling, setts, calcada. Sandstone, Marble, Limestone, Slate, Basalt, Granite, Travertine, Porphyr, Lime render, lime repointing.

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Reviewed by Ian on 12/6/2025

Corin was excellent,he did a very good job and nothing was too much trouble. I would highly recommend him.He arrived on time each day, and worked hard.

A.G Brown building carry out building and maintenance work for the private and commercial sectors. We are Federation of master builders members, fully insured and have 22 years experience in the industry. We produce top quality work from our team of professionals in all aspects of construction such as New builds Extensions Garages Groundwork’s Landscaping Loft conversions Project management/engineering Internal fit outs, kitchens/bathrooms Structural alterations Brickwork only contracts. Quality inspections We offer a full design and build package taking the hassle out of you dream project. References/past projects can be contacted or seen upon request. Team AGB

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Reviewed by Geoff on 17/10/2024

First class job rebuilding two pillars, arrived on time and didn’t mess about, highly recommended

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)

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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

All aspects of building and refurbishment work are undertaken

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Reviewed by joe on 23/11/2023

Came and surveyed job but never came back with a quote

Second generation building and joinery firm established in 1991with 30years of experience in all aspects of joinery first and second fix, fitted kitchens, shop fitting, new builds and extensions to a turnkey finish. Keen eye for detail and a quality finish at a reasonable finish.Fully insured contractor registered with CITB.

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Reviewed by Darren on 8/7/2025

Highly professional tradesman. Did an excellent job fixing our fence to a high standard. Good communication, tidied up and would 100% recommend. Thanks very much.

Hello, I'm Gareth from Bangor, Gwynedd North Wales. I cover all areas including Wales and England. I have been working within the construction industry for over 10 years! I'm a hard working individual, with a strong hardworking team behind me organised by myself. All of my employees take pride in their work and are able to complete set tasks. I cover a variety of areas, This includes -Roofing -Groundworks -Earth works -General Building -Landscaping

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Reviewed by David on 28/12/2021

Excellent job polite efficient and would definitely recommend thanks for a great job

Based in Northern Ireland, i am a trusted, rated and reliable sole trader. I have been providing customers with a high-quality finish for over 30 years. Some of my specialist areas include, kitchen & bathroom installations, painting & decorating, flooring, brick work and drains amongst other areas of expertise. Whether it's a small or big job i work hard to ensure that all of my work is to high standards using the best techniques and products for the job. Why not get in contact for your quote today!

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Reviewed by Cameron on 23/11/2025
GMS avatar

GMS

Groundwork / Foundations

Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

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Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

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

Small family run building company with over 40 years experience over 2 generations as a premium general building company. All types of building work carried out to the highest standard. A one stop shop for all your building needs right from the design and planning stage to completion. Joinery, roofing specialising in flat roofs Building and Plastering A wealth of experience in remodelling and renovations, extensions and sunrooms. Landscaping and paving. All areas covered. Fully insured, trained and certified tradesmen

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Reviewed by David on 6/10/2025

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.

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