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Tell us about your job, and we'll alert suitable extension builders in Swansea. It’s simple and free.
Tradesmen respond
Once your job is posted, you'll get responses from interested extension builders through the website.
Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
Browse Extension Builders near you
Browse extension builders near you, read profiles and contact them by inviting them to quote.
Building & Maintenance
18 Feedback reviews, 89% positiveA small company with many years of building experience, offering a high standard of work at reasonable rates. read more
Latest Extensions feedback review:
Double extension
Happy with Andy s work , he was nagging me for the feedback, hopefully he will be happy now.
Ideal Works Ltd
5 Feedback reviews, 100% positiveIdeal works is a family run company. We specialise in extensions and renovation projects from start to completion ,providing a quality service and finish. We have a long list of satisfied customers that have recommended us to family and friends. read more
Latest Extensions feedback review:
kitchen extension
Very professional and was able to work around my needs. The work carried out by ideal works is to a very high standard and I would definitely recommend ideal works to anyone wanting work doing.
Built right building
1 Feedback review, 100% positiveI’m a local builder in Swansea that normally undertake and specialise in extensions. Loft conversion and building renovations. Most of my work is on recommendation from architects read more
Latest Extensions feedback review:
Shower room /bathroom
Gareth did a excellent job very reliable and excellent builder
RJD Home Improvements
4 Feedback reviews, 100% positiveGeneral building, roofing, landscaping, extensions, internal and external plastering including EWI system, PVC windows doors facia boards, guttering. read more
Latest Extensions feedback review:
Kitchen extension
A very big thank you to Rob Duffy and his skilled team for a beautiful rear extension & patio area that was completed at my home at these difficult Covid 19 times. The price quoted was the price at the end of the job, clean, trustworthy...
Construction group ltd
61 Feedback reviews, 100% positiveconstruction group is a building and ground work company which cover new builds and extensions tarmac kerbs dropped and resin also plant , with over 18 year's experience in construction industry my self working on building sites and domestic property's through out south... read more
Latest Extensions client reference:
Ground works plus a garage, build a bridge built and garden works paths and walls, fabulous work and very reliable.
PDR BUILDING &RENOVATION
No feedbackHi l am Paul and l Pride myself on explaining exactly what's needed for your job and the best way of going about it. I am a clean worker and if l say I'll be there l will be there. And are open to your worries or concerns. read more
Martin Lewis Builders Ltd
1 Feedback review, 100% positiveWe have built our business on a clear promise of supreme customer service & quality workmanship.We undertake all aspects of Construction and ground works and complete work to the highest standards possible within budget and to agreed timescales. Highly experienced with over... read more
Athena Builders
4 Feedback reviews, 100% positiveMy name is Andrew and I'm new to my builder. I think it's very important to myself that I make a good reputation for my business. I pride my self on my work to ensure customer satisfaction. read more
DB Construction
No feedbackWe are a friendly construction company undertaking all construction and landscaping works. Run by a highly qualified bricklayer with high standards of work and experience in extensions, new builds and small renovations, all aspects of brickwork. We also undertake kitchen and... read more
Mark Boyce Building
No feedbackWe undertake all building works such as Extensions, Loft Conversions, Kitchen Fitting, Garden Renevations, basically we take on all types of projects. We have all time served Qualified Tradesmen working within my company with over 30yrs experience, we offer a service from... read more
ABC Building & Roofing Services
No feedbackwe do full renovation new builds extensions we have been doing disabled grants for the last 10 years for Swansea council I have been doing the building for 24 years we r chas registered read more
JDD Builders LTD
22 Feedback reviews, 100% positiveJDL Building Ltd is a family run business based in sketty Swansea we have over 30 years combined experience covering all aspects of building work, we are hard working with high standards & quality service with great customer communication read more
Latest Extensions feedback review:
Small side extension
We had this done in 2018, it’s amazing! The team were great and the job has transformed our living space with immediate access to the garden.
Andvari Construction
4 Feedback reviews, 100% positiveFULLY VACINATED, EX UK forces with nearly 10 years experience in all aspects of building. Qualified plumber, then moved onto building houses for several big companies in different materials. I am currently building kitchens and bathrooms. My attention to detail and intracacy... read more
Carl Richards Building Contractor
1 Feedback review, 100% positivemy business is called carl Richards building contractor.i am a time served bricklayer since 1988 my business has been trading with this name since 2000 so 18 year. i do all the trade work myself and i take on all building work apart from plumbing and electrical work . my... read more
Dunvant Building Services
1 Feedback review, 100% positiveWe are Dunvant Building Services, specialising in General Building Work, from complete extensions, all roofing, inc flat roofing, internal alterations, landscaping, drainage, home maintenance, mini digger work. Over 25 years experience in the building trade, approachable,... read more
KG carpentry and building
3 Feedback reviews, 100% positiveWe are a local carpentry/building firm who take on anything from the smaller jobs such as skirtings, fitting internal doors, kitchen fitting, full bathroom refits. We also take on larger jobs such as shop fits, HMO’s, extensions and attic conversions, with an affordable... read more
Mason & Mistry Building Contractors
No feedbackWe specialise in home remodeling and extensions. From architecture concept visualisation to delivering your project on time. We manage entire project to include full electrical installation, automation and plumbing works. read more
Johns and Hopkins Construction
2 Feedback reviews, 100% positiveWe have been trading for the past 24 years in and around the Swansea area. Over the years we have built up a good reputation with our customers with over 75% of our work coming from customer recommendations. read more
CKC DESIGN LTD
2 Feedback reviews, 100% positiveWe are a small architectural design company with more that 10yrs of architectural experiences on producing drawings package for residential extension and loft conversion. We are passionate about design and understand the added value of good design. Our fees are always... read more
Baggridge Building Services
18 Feedback reviews, 100% positiveBaggridge building services have combined experience of over 30 years in the building trade. We are reliable, honest and committed to customer satisfaction. Recently we have completed a double story extension, full garden renovation which included artificial grass, slabs and... read more
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