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Find foundation, underpinning and piling experts in Gwynedd

There are 126 Underpinning / Piling / Foundations specialists in Gwynedd, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Underpinning / Piling / Foundations specialists in Gwynedd

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

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ashton construction

Underpinning / Piling / Foundations in Gwynedd

Hi We are Ashton and Carman construction. AAC. We are both time served advanced craft carpenters with 20 years experience. Along the journey we have become multi trade builders through experience in all aspects of construction from domestic and maintenance to planning and new build. Our experience and hard work ethic allows us to provide a smooth sailing thorough completion to all your construction needs. No job to big or small. Considerate , attentive , trustworthy and dedicated. Thankyou for your time.

Latest homeowner review

Reviewed by Iain on 15/4/2025

Calum quoted and gave a date for the job. He gave advice on materials. He turned up on time. The job was completed neatly( he tidied up after hims elf). He was friendly and efficient. Great job. Thanks to Calum, Dan, and Calums Dad . Would highly recommend.

Owen Joinery Services LTD

Underpinning / Piling / Foundations in Gwynedd

Fully Qualified time served tradesman with over 20 years experience. Fully insured. Buisness built on reputation

Latest homeowner review

Reviewed by Dorothy on 17/2/2025

Could not do job urgently therefore should not have been considered

Amazing Glazing Wrexham

Underpinning / Piling / Foundations in Gwynedd

Latest homeowner review

Reviewed by paul on 16/4/2025

Amazing, glazing fitted 16 double glazed units to my upstairs sash windows . Also replaced 3 rotten cills. Excellent work . I would recommend and certainly re hire..

M B Brickwork

Underpinning / Piling / Foundations in Gwynedd

Latest homeowner review

Reviewed by Richard on 14/3/2012

turned up on time, did a good job, thank you.

robert walton construction

Underpinning / Piling / Foundations in Gwynedd

we are a family owned building company with over 22 years experience in all forms of building work. preserving the past, building the future.

Latest homeowner review

Reviewed by Will on 7/2/2014

First class service. Most attentive and capable. Looking forward to working with Rob again.

L.Harper building contractor

Underpinning / Piling / Foundations in Gwynedd

We have a combined 35 years experance in landscaping and groundwork. Being a local company we can offers a full and friendly service useing locally sourced material

Latest homeowner review

Reviewed by Graham on 23/7/2015

truly professional service ,very reliable ,honest and hard working. Nothing was to much trouble ,would hesitate to use again . Graham ll11 4sb

Cam Builders

Underpinning / Piling / Foundations in Gwynedd

(100) Read reviews

We are a family run company based just outside of Chester and have worked in Chester,Wirral and North Wales for over 30 years.We undertake all aspects of building work.We specialise in new build garages and extensions.We fit replacement rubber roofing at very competitive costs.Replacement fascias guttering,cladding etc. We have been general builders for more than 25 years. . We undertake structural steelwork,renovations and ,we have completed many house refurbishments for local developers in recent years,mostly in the Chester area We have built new build houses. Fit new fascia and gutter systems.We offer plastering services,We always promise to be competitive on price whilst providing a top class service.We are always fair in our price and customer satisfaction is paramount. .

Latest homeowner review

Reviewed by Barry on 9/4/2025

Colin and his team did a great job - wall repaired good as new. Very professional and good follow-up communication and competitive pricing. Would recommend highly.

P Gardener Services

Underpinning / Piling / Foundations in Gwynedd

P.Gardner Services - Family Run Experienced Builder & Sons Based covering North Wales. We specialise in Design and Construction of Bespoke Modular Garden Rooms & Pods, Home Offices, Garage Conversions, Landscaping, Artificial Grass, Composite Decking, Patios, Fencing & Glass Balustrades. EDPM Rubber Roof Installation Specialists. External Cladding Specialists. Experienced Ground-workers & Civil Engineering back ground. Kitchen & Bathroom Fitters. We have a great Team now to cover all needs for Building, Landscaping, Roofing, Mains Water, Sewage, Drains, Electrics, Plumbing, Underfloor Heating, Flooring, Tiling, Plastering, Rendering, Decorating & Finishers.

Latest homeowner review

Reviewed by Kandiece on 16/10/2024

Following some work done successfully in 2022 by this company, I reached out to have some similar work done in 2024. However, I paid a deposit for the work, the job was never started, communication stopped, despite me reaching out via phone and email, and I never received my deposit back. Highly disappointing after a great experience the first time round. I would not recommend.

Wayne Williams Joinery & Building

Underpinning / Piling / Foundations in Gwynedd

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

Latest homeowner review

Reviewed by Paul on 2/1/2025

Did the job and more. Cheers Paul

A Building , kitchen and bathroom company with all aspects of joinery, plumbing, electricals, gas fitting and tiling, extension works and full re furbishments. With over 25 years experience we can accomodate all aspects of your fit/project, and we offer to talk to previous customers and can see photos of previous works to make your job look the best and to satisfy your project needs

Latest homeowner review

Reviewed by David on 22/6/2024

Dale and his team were brilliant. The schedule was set out and agreed in advance and adhered to pretty much to the day. The different trades turned up as planned and each one was excellent. We are delighted with the workmanship and the finished kitchen and would thoroughly recommend Dale, particularly with his experience of fitting Wren kitchens.

South Wales Home Improvements

Underpinning / Piling / Foundations in Gwynedd

we’ve been in the building trade for over 20 years, specializing in house renovations and landscaping. With a passion for turning houses into homes and creating stunning outdoor spaces, we take pride in our work and the relationships we build with our clients.

Latest homeowner review

Reviewed by Dianne on 16/4/2025

Prompt and efficient response and excellent work. Really pleased and will use this company again.

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.

roof right

Underpinning / Piling / Foundations in Gwynedd

Latest homeowner review

Reviewed by martin on 3/6/2012

Tried to find extra work at a high price

AW Home & Garden Improvement

Underpinning / Piling / Foundations in Gwynedd

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by Emeka on 30/4/2025

Nice gentleman. However, did not execute as described. Insisted that removing the rubbish stopped at dumping it into my bins. The other rubbish as shown in the picture was left for me to deal. I did not have much energy to argue with him as I felt he was tired.

JG Roofing

Underpinning / Piling / Foundations in Gwynedd

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

Bespoke Building

Underpinning / Piling / Foundations in Gwynedd

Latest homeowner review

Reviewed by Roxy on 6/5/2024

Terrible experience all around. First bathroom was finished 2 weeks behind schedule and left with a leaking shower and lots of snags (messy grouting, misaligned taps, uneven tiles, etc). Second bathroom was ripped out and left unfinished because he had an accident (different stories) and no backup crew. Then, came back to fix snags from first bathroom but left loads undone/incomplete and, when confronted, he accused me of wanting to hold on to £200 for nearly a £20,000 bathroom project.

Blue atlas Construction

Underpinning / Piling / Foundations in Gwynedd

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

T J Clark Brickwork specialist

Underpinning / Piling / Foundations in Gwynedd

Jones Construction

Underpinning / Piling / Foundations in Gwynedd

none

Underpinning / Piling / Foundations in Gwynedd

McDermott Construction

Underpinning / Piling / Foundations in Gwynedd

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

Rated People

Underpinning / Piling / Foundations in Gwynedd

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.

Advanta Construction

Underpinning / Piling / Foundations in Gwynedd

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

Singh Builders

Underpinning / Piling / Foundations in Gwynedd

David Kelly Joinery and Building

Underpinning / Piling / Foundations in Gwynedd

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.

jc roofing

Underpinning / Piling / Foundations in Gwynedd

specialist building services

Underpinning / Piling / Foundations in Gwynedd

Albion Building and Roofing

Underpinning / Piling / Foundations in Gwynedd

20 years experience Specialise in Flat roofing

Reid Home Improvements

Underpinning / Piling / Foundations in Gwynedd

Mr Peter Webster

Underpinning / Piling / Foundations in Gwynedd

Dafydd Lloyd Ltd

Underpinning / Piling / Foundations in Gwynedd

With over 25 years experience Dafydd Lloyd builders specialise in affordable, high quality building services. We are members of the Federation of Master Builders and Constructionline.

Kieran Clifton

Underpinning / Piling / Foundations in Gwynedd

Here at clearway construction Limited we do our best to give you your dream garden if that’s a new driveway Or having a drop kerb puting in we are authorised by Derbyshire Council to do this or your back garden having a new patio here at clearway construction we can do this all for the best prices

prestige brick & stonemasonary

Underpinning / Piling / Foundations in Gwynedd

krmconstruction

Underpinning / Piling / Foundations in Gwynedd

krm construction is a one stop building and maintainance company for your home.We cover all trades for alterations,repairs and improvements.So whatever you need you we have the solution

Project Piling and Civils Ltd

Underpinning / Piling / Foundations in Gwynedd

NORTH WEST FOUNDATIONS LTD

Underpinning / Piling / Foundations in Gwynedd

Lawton

Underpinning / Piling / Foundations in Gwynedd

jp builder contractor

Underpinning / Piling / Foundations in Gwynedd

Masterplast Ltd

Underpinning / Piling / Foundations in Gwynedd

Plastering and Building Services Ltd

Underpinning / Piling / Foundations in Gwynedd

SGS PLUMBING AND HEATING

Underpinning / Piling / Foundations in Gwynedd

bidford building & roofing services

Underpinning / Piling / Foundations in Gwynedd

Rated People Test

Underpinning / Piling / Foundations in Gwynedd

Davies & Thomas Home improvements

Underpinning / Piling / Foundations in Gwynedd

Belowground Ltd

Underpinning / Piling / Foundations in Gwynedd

We are a small successful piling & underpinning contractor offering design & construct packages for piled foundations or underpinning throughout southern UK, our main clients are homeowners or building contractors building extensions or new builds.

Redwood Bull Developments Ltd

Underpinning / Piling / Foundations in Gwynedd

Prime Homes (Wales) Ltd

Underpinning / Piling / Foundations in Gwynedd

D+J contractors

Underpinning / Piling / Foundations in Gwynedd

How our service works

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

  • Get quotes

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

  • Check ratings

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

  • Pick a tradesperson

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  • Job done

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


Recently completed jobs

Here's what's been happening in and around your area

Large crack increasing in...

Large crack increasing in front wall of bungalow

Quote for underpinning and...

Quote for underpinning and re-roofing a listed barn building plus repairing a bowed wall.

Laying down concrete base for...

Laying down concrete base for shed 10f x 8f or possibly larger.

High Raised weatherproof...

First of all the Ground needs to be checked and tested for suitability and stability. If the foundations are absolutely solid then a Patio/Balcony...

We are urgently looking for a...

We are urgently looking for a micro digger operative to dig internal floors in a period house in Bangor. The operative must have valid certification...

Extension to link existing...

Extension to link existing house with existing outbuilding

Dog kennels

Block building with 2 corridors, sleep area and an exercise area x 6 kennels and a store room. Slate effect roofing sheets covering the sleep area and...

I need a quote for the...

I need a quote for the foundation and concrete base for a timber garden shed which will measure circa 14ft x 10ft

Fix foundation subsidence for...

The concrete foundation for a timber built, flat rtoof extension has subsidence. The room is approx 8m x 3m. This needs rectifying and stabilising.

Laying Concret base and...

Lay concrete base 10m x 4m, plus 2m x 5m. Prepare base and relocate stone with the aid of a JCB (1 to 2 Days work with JCB). The base is required...

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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