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Local trades · Peniel Green
Trades in and around Peniel Green
600 registered builders, electricians, plumbers and other trades in SA7, with those based in the community of Llansamlet first.
The figures on this page are for the community of Llansamlet, which includes Peniel Green. There are no separate figures for Peniel Green. What each figure covers
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Trades on file
600
In Peniel Green
304
Trade types
17
Postcode district
SA7
All 600Builders 214Electricians 58Plumbing & heating 39Roofers 27Joiners & carpenters 25Plasterers 2Painters & decorators 18Flooring & tiling 9Glaziers 6Groundworks & demolition 5Gardeners & landscapers 16Cleaners 32Pest control 2Garages & mechanics 70Removals 5Appliance repair 2Hair & beauty 70
Based in Peniel Green
| Business | Trade | Postcode | Since |
|---|---|---|---|
| 11021998 Ltd | Joiners & carpenters | SA7 0AJ | 2026 |
| 1st Stop Property Services Ltd | Cleaners | SA7 9FP | 2015 |
| 3h Joinery Ltd | Joiners & carpenters | SA7 0AJ | 2026 |
| 6 Energy Ltd | Plumbing & heating | SA7 9FS | 2026 |
| 629 Clydach Road Ltd | Builders | SA7 0AJ | 2017 |
| A Listed Home Improvements Ltd | Glaziers | SA7 9TW | 2019 |
| A P Architecture and Planning Ltd | Builders | SA7 0AJ | 2010 |
| A Star Repair Ltd | Garages & mechanics | SA1 7ER | 2026 |
| A&R Property Development Ltd | Builders | SA7 0AJ | 2023 |
| A1 Resin Ltd | Builders | SA7 9FP | 2020 |
| Ab Tyre and Aircon Services Ltd | Garages & mechanics | SA7 9XZ | 2026 |
| Abc 24/7 Pest Control Ltd. | Pest control | SA7 9TR | 2012 |
| Abertawe Sectional Buildings Ltd | Builders | SA6 8QF | 2013 |
| Abigails Hair Studio Ltd | Hair & beauty | SA7 9FS | 2018 |
| Ahead Services (UK) Ltd | Gardeners & landscapers | SA7 9SX | 2011 |
| Air Source Energy South Wales Ltd | Plumbing & heating | SA7 9BD | 2022 |
| Aj Bespoke Carpentry Ltd | Builders | SA7 0AJ | 2024 |
| Aldeco Ltd | Builders | SA7 0AJ | 2018 |
| All About Ltd | Roofers | SA7 9LA | 2024 |
| All Wheels Alloy Ltd | Garages & mechanics | SA6 8QR | 2011 |
| Amarok Building Services Ltd | Builders | SA7 0AJ | 2022 |
| Ammcom Ltd | Electricians | SA6 8QE | 2003 |
| Amroc Heating Services Ltd | Plumbing & heating | SA6 8QE | 2006 |
| Architectural Cleaning Services Ltd | Builders | SA1 7DA | 2010 |
| Armine Garages Ltd | Garages & mechanics | SA7 9LA | 1962 |
| Arthur Reginald Construction Ltd | Builders | SA7 9FS | 2023 |
| Artisan Home & Property Solutions Ltd | Painters & decorators | SA7 9GG | 2025 |
| Asap Roofing Swansea Ltd | Roofers | SA7 0AJ | 2026 |
| Ashley Lewis Vehicle Tech Ltd | Garages & mechanics | SA7 9XZ | 2025 |
| Asw Energy Services Ltd | Plumbing & heating | SA7 9FS | 2019 |
| Asw Property Services Ltd | Builders | SA7 9FS | 2000 |
| At Blossom Ltd | Hair & beauty | SA7 9FS | 2023 |
| Atlas Solar & Storage Ltd | Electricians | SA7 0AJ | 2026 |
| Aurora Energy Consulting Ltd | Builders | SA7 9LA | 2020 |
| Avid Construction Ltd | Builders | SA7 9BD | 2004 |
| B&C Building (Swansea) Ltd | Builders | SA7 9FP | 2026 |
| Barneys Removals Ltd | Removals | SA7 0AJ | 2025 |
| Bedrich Homes Ltd | Builders | SA7 0AJ | 2024 |
| Bello Capelli (Swansea) Ltd | Hair & beauty | SA7 0AJ | 2013 |
| Bello Capelli Beauty Ltd | Hair & beauty | SA7 0AJ | 2017 |
| Bellwood Therapies Ltd | Hair & beauty | SA7 9BJ | 2018 |
| Bespoke Construction & Plastering Ltd | Builders | SA7 0AJ | 2024 |
| Best Kept Secret Aesthetics Ltd | Hair & beauty | SA7 9FS | 2020 |
| Blitzer Group Ltd | Cleaners | SA7 9LA | 2024 |
| Br Joinery Ltd | Builders | SA7 9LA | 2022 |
| Broadstone Construction (Swansea) Ltd | Builders | SA7 0AJ | 2012 |
| Cabs Industrial Ltd | Builders | SA1 7DA | 2018 |
| Cabs Refurbishment Ltd | Builders | SA1 7DA | 2018 |
| Cabs Repairs Ltd | Builders | SA1 7DA | 2018 |
| Calon Construction Ltd | Builders | SA7 0AJ | 2014 |
| Caradog Landscapes Ltd | Builders | SA7 0AJ | 2016 |
| Carsmetics Ltd | Garages & mechanics | SA7 9LA | 2008 |
| Castell Civils Ltd | Builders | SA7 0AP | 2024 |
| Castell Construction Ltd | Builders | SA7 0AP | 2019 |
| Caswell Interiors Ltd | Builders | SA6 8QQ | 2008 |
| Cd Electrical Ltd | Electricians | SA7 9LA | 2020 |
| Cdaa Services Ltd | Builders | SA7 9EQ | 2023 |
| Cdl Building and Carpentry Ltd | Builders | SA7 0AJ | 2013 |
| Celtic Caravan Care Ltd | Garages & mechanics | SA7 9TE | 2013 |
| Cer Group Ltd | Roofers | SA7 9LA | 2026 |
| Chapel Developments (Pembroke) Ltd | Builders | SA7 9FG | 2014 |
| Chloe Richards Hair Ltd | Hair & beauty | SA7 0AJ | 2024 |
| Civic Motoring Services Ltd | Garages & mechanics | SA6 8QF | 1992 |
| Cjp Testing Services Ltd | Garages & mechanics | SA7 0AJ | 2019 |
| Cjwr Construction Ltd | Builders | SA7 0AJ | 2024 |
| Coastal Roofing & Building Ltd | Roofers | SA7 0AJ | 2020 |
| Coastline Windows Ltd | Glaziers | SA7 0AJ | 2025 |
| Coatings and Blasting Services Ltd | Builders | SA1 7DA | 2012 |
| Composite Doors South Wales Ltd | Builders | SA7 0AJ | 2025 |
| Cowling Holdings Ltd | Builders | SA7 0AJ | 2020 |
| Crest Ceilings & Partitions Ltd | Builders | SA7 9FS | 2011 |
| Crystal Clear Pools Ltd | Builders | SA6 8PL | 2014 |
| Cursio Construction Ltd | Builders | SA7 0AJ | 2017 |
| Cursio Electrical Ltd | Electricians | SA7 0AJ | 2025 |
| Cutting Corner Ltd | Hair & beauty | SA7 9SL | 2011 |
| Cygnus Holdings (Cardiff) Ltd | Builders | SA7 0AJ | 2018 |
| D J Williams & Son Ltd | Roofers | SA7 0AJ | 2014 |
| Darmont Construction Ltd | Builders | SA7 0AJ | 2018 |
| Databid Ltd | Groundworks & demolition | SA7 9LA | 1992 |
| Davan Construction Ltd | Builders | SA7 9LA | 2016 |
| Dcw Project Services Ltd | Builders | SA7 0AJ | 2018 |
| Defyne By Sheridan Phillips Ltd | Hair & beauty | SA7 9SY | 2025 |
| Dhwd Ltd | Builders | SA7 9LA | 2009 |
| Dm Carpet Clean Ltd | Cleaners | SA7 9LA | 2025 |
| Dmd Facades Ltd | Builders | SA7 9WP | 2022 |
| Dmd Roofing and Building Ltd | Builders | SA7 0AJ | 2026 |
| Door System Installations Ltd | Builders | SA7 9LA | 2009 |
| Dower Roofing Ltd | Roofers | SA7 0AJ | 2024 |
| Dpe Removals and Storage Ltd | Removals | SA7 0AJ | 2024 |
| Dulais Valley Developments Ltd | Builders | SA7 9FS | 2017 |
| Durk Technik Ltd | Electricians | SA7 9BZ | 2006 |
| Dyfed Developments Spv 1 Ltd | Builders | SA7 0AP | 2022 |
| Dyfed Developments Spv 2 Ltd | Builders | SA7 0AP | 2022 |
| E Cursio Ltd | Hair & beauty | SA7 0AJ | 2023 |
| E L Carpentry Ltd | Joiners & carpenters | SA7 9LA | 2022 |
| E4 Renov8 Ltd | Builders | SA7 9EQ | 2024 |
| Eaton Fencing Specialists Ltd | Builders | SA6 8QQ | 2011 |
| Edwards Energy & Property Ltd | Cleaners | SA7 9UL | 2021 |
| Efficient Living Solutions UK Ltd | Builders | SA7 9LA | 2023 |
| Electrical & Renewable Installations Ltd | Electricians | SA7 9LA | 2023 |
| Elegra Electricals Ltd | Electricians | SA7 9UN | 2026 |
| Elite Blasting Solutions Ltd | Cleaners | SA7 0AJ | 2022 |
| Encom Building Services Ltd | Builders | SA7 9FP | 2023 |
| Enhanced Consultancy Ltd | Hair & beauty | SA7 0AJ | 2019 |
| Estuary Scaffolding and Roofing Ltd | Roofers | SA7 9LA | 2020 |
| Falconry Services, Bird and Pest Control Ltd | Pest control | SA7 9LA | 2013 |
| Father & Son’S Gentleman’S Barbershop Ltd | Hair & beauty | SA7 0AJ | 2026 |
| Fforestfach Decorating Services Ltd | Painters & decorators | SA6 8QQ | 2002 |
| Fidelta Ltd | Cleaners | SA7 0AJ | 2020 |
| Flawless Detailing Ltd. | Garages & mechanics | SA6 8PZ | 2016 |
| Flybelow Ltd | Garages & mechanics | SA6 8QQ | 1998 |
| Frame King UK Ltd | Joiners & carpenters | SA7 0AJ | 2020 |
| Fresh Car Wash Ltd | Garages & mechanics | SA7 9AD | 2025 |
| Funkynailsbyem Ltd | Hair & beauty | SA7 0NT | 2021 |
| G & C Carpentry Ltd | Joiners & carpenters | SA7 9FS | 2015 |
| Gaia Enabled Ltd | Electricians | SA7 9FS | 2020 |
| Gaia Hair Design Ltd | Hair & beauty | SA7 9TT | 2022 |
| Gas Care Swansea Ltd | Plumbing & heating | SA7 0AJ | 2025 |
| Gex Carpentry Ltd | Builders | SA7 0AJ | 2009 |
| Gnr Electrical Ltd | Electricians | SA7 9BA | 2020 |
| Goddard Auto Repairs Ltd | Garages & mechanics | SA7 9LA | 2022 |
| Gower Auto Ltd | Garages & mechanics | SA7 0AJ | 2008 |
| Gre Electrical Services Ltd | Electricians | SA7 9LA | 2024 |
| Greens Precise Plumbing & Heating Ltd | Plumbing & heating | SA7 0AJ | 2020 |
| Groesffordd Homes Ltd | Builders | SA7 9FS | 2019 |
| Gsw & Son Ltd | Plumbing & heating | SA7 9LA | 2025 |
| H. L. Fielding and Sons Ltd | Electricians | SA7 0AJ | 1986 |
| Hafod Mot Ltd | Garages & mechanics | SA7 0AJ | 2024 |
| Hair By Joanna Williams Ltd | Hair & beauty | SA7 0AJ | 2013 |
| Hair By Jordan Scrine Ltd | Hair & beauty | SA7 0AJ | 2024 |
| Hancock Carpentry Ltd | Builders | SA7 0NJ | 2025 |
| Hard-Knock Ltd | Hair & beauty | SA7 9LA | 2020 |
| Hastlefree Ltd | Builders | SA7 0AJ | 2003 |
| Haven Home Builders Ltd | Builders | SA7 9FS | 2024 |
| Heatlex Group Installations Ltd | Plumbing & heating | SA6 8PJ | 2019 |
| Hengoed Davies Ltd | Builders | SA7 9FG | 2007 |
| Hound Security Ltd | Electricians | SA7 9LA | 2018 |
| Hwv 11 Ltd | Plumbing & heating | SA6 8QL | 2007 |
| Hydratech Mechanical and Electrical Ltd | Plumbing & heating | SA7 9EQ | 2018 |
| Hydrone Ltd | Cleaners | SA7 9BD | 2026 |
| Ian Davies Investments Ltd | Builders | SA7 9LA | 2020 |
| Ian Davies Plant Ltd | Builders | SA7 9LA | 1996 |
| Ian Hearle Ltd | Plumbing & heating | SA7 0AJ | 2007 |
| International Workplace Solutions Ltd | Electricians | SA7 9FS | 2019 |
| Ivd Heating Ltd | Plumbing & heating | SA7 9LA | 2022 |
| J Carpentry Ltd | Builders | SA7 0AJ | 2023 |
| J&R Carpentry & Building Ltd | Builders | SA7 0AJ | 2020 |
| J3 Electrical Services Ltd | Electricians | SA7 0AJ | 2016 |
| Jamie Short Ltd | Garages & mechanics | SA7 9FU | 2014 |
| Jaxx Autos Ltd | Garages & mechanics | SA7 0AJ | 2020 |
Elsewhere in SA7
| Business | Trade | Postcode | Since |
|---|---|---|---|
| 14 Stars Europe Ltd | Cleaners | SA1 3JG | 2025 |
| 64 Ltd | Hair & beauty | SA3 4BE | 2016 |
| 92 Woodfield Street Barber Ltd | Hair & beauty | SA6 8BA | 2022 |
| A & S Bricklaying Contractors Ltd | Builders | SA5 4DJ | 2002 |
| A Bright Solution UK Ltd | Electricians | SA1 4EH | 2012 |
| A D Carpentry & Joinery Ltd | Builders | SA5 8EW | 2019 |
| A Fine Line Ltd | Painters & decorators | SA3 5DD | 2004 |
| A H I Trading Ltd | Builders | SA1 2JQ | 2015 |
| A Plus Plumbing & Heating Ltd | Plumbing & heating | SA7 0HB | 2019 |
| A&J Landscaping & Groundworks Ltd | Gardeners & landscapers | SA3 4UY | 2021 |
| A-L-R Installation Group Ltd | Builders | SA5 4EP | 2025 |
| A. & B. Electrics Ltd | Electricians | SA7 9NN | 2002 |
| A.Beynon Agri Envirocon Ltd | Builders | SA1 3HJ | 2011 |
| Ab Solar Developments Ltd | Electricians | SA5 4PB | 2025 |
| Ab Solar Gd Ltd | Electricians | SA5 4PB | 2025 |
| Abc Building Ltd | Builders | SA1 6NW | 2025 |
| Abc Home Care and Improvements Ltd | Builders | SA1 4JW | 2019 |
| Abc Wales Icf Ltd | Builders | SA1 4DQ | 2018 |
| Aber Landscapes Ltd | Gardeners & landscapers | SA1 3HJ | 2014 |
| Abertawe Electrical Solutions Ltd | Electricians | SA7 0HJ | 2025 |
| Abertawe Exterior Cleaning Ltd | Cleaners | SA1 4EH | 2025 |
| Abertawe Heating & Plumbing Ltd | Plumbing & heating | SA1 3PP | 2013 |
| Abertawe Roofing & Building Ltd | Roofers | SA5 9JU | 2025 |
| Abertawe Roofing Ltd | Roofers | SA5 9JU | 2026 |
| About Drains Ltd | Plumbing & heating | SA1 6SW | 2024 |
| Above Roofing Ltd | Roofers | SA1 3PP | 2024 |
| Abt Property Maintenance Ltd | Builders | SA1 6PE | 2025 |
| Abz Carpentry Ltd | Builders | SA1 5QF | 2004 |
| Ace Alloy Diamond Cutting Ltd | Garages & mechanics | SA1 5QF | 2019 |
| Ace of Fades Barber Ltd | Hair & beauty | SA1 5JY | 2021 |
| Ace Roofing & Scaffolding Ltd | Roofers | SA1 3PP | 2025 |
| Acl Mobile Repairs Ltd | Appliance repair | SA6 8BS | 2018 |
| Acorn Construction & Concrete Ltd | Builders | SA6 5HA | 2020 |
| Acre Home Improvements Ltd | Builders | SA1 3PP | 2020 |
| Activefactor Ltd | Garages & mechanics | SA1 4NH | 1991 |
| Adb Building Ltd | Builders | SA5 9AR | 2016 |
| Adis Roofing Ltd | Roofers | SA1 5HF | 2025 |
| Advanced Timber Erecting Ltd | Joiners & carpenters | SA1 7LB | 2019 |
| Adventure Transport Solutions Ltd | Garages & mechanics | SA5 5EY | 2025 |
| Advin Hand Car Wash Ltd | Garages & mechanics | SA1 2LG | 2025 |
| Aerial Optics Ltd | Builders | SA1 1PL | 2016 |
| Aesthetics By Alex Ltd | Hair & beauty | SA6 6BT | 2025 |
| Affect Ability Ltd | Builders | SA6 5AS | 2017 |
| Affordable Tyres Swansea Ltd | Garages & mechanics | SA5 9NR | 2025 |
| Afon Lime Ltd | Plasterers | SA6 6AJ | 2020 |
| Afs Sprinklers Ltd | Builders | SA1 5QF | 2026 |
| Aj Property Services (Swansea) Ltd | Painters & decorators | SA5 8EU | 2021 |
| Alaska Barber Ltd | Hair & beauty | SA1 4BD | 2024 |
| Alex Lewis (Llandewi Garage) Ltd | Garages & mechanics | SA3 1AU | 2019 |
| Alex Owens Painting and Decorating Services Ltd | Painters & decorators | SA1 2DW | 2026 |
| Alfredo Ltd. | Hair & beauty | SA1 5SE | 1998 |
| All 4 You Contractors Ltd | Builders | SA6 7BP | 2017 |
| All In One Home and Garden Projects Ltd | Gardeners & landscapers | SA5 7JY | 2023 |
| Allvolt Electrical Ltd | Electricians | SA3 5EE | 2024 |
| Alpha Mane Ltd | Hair & beauty | SA1 8QY | 2023 |
| Alpha Roofing & Building Ltd | Roofers | SA7 0HB | 2024 |
| Alphafloor Ltd | Flooring & tiling | SA3 1EH | 2023 |
| Alpine Mechanical Ltd | Builders | SA1 2JA | 2018 |
| Amju Gas Plumbing and Heating Ltd | Plumbing & heating | SA1 7DQ | 2023 |
| Amk Electrical Contractors Ltd | Electricians | SA1 3PP | 2019 |
| Amp Design & Build Ltd | Joiners & carpenters | SA3 5QL | 2015 |
| Ams Spray Painting and Decorating Ltd. | Painters & decorators | SA1 4JQ | 2019 |
| Andrew D'Auria Solutions Ltd | Builders | SA1 2JT | 2010 |
| Andrew Evans Painting Contractors Ltd | Painters & decorators | SA1 4EH | 1999 |
| Andrew Francis Maintenance Contractors Ltd | Painters & decorators | SA5 5AJ | 2014 |
| Andrew Wedlake Electrical Ltd | Electricians | SA6 6PS | 2011 |
| Anton Homes Ltd | Builders | SA3 4JE | 2001 |
| Anvil Flat Roofing Ltd | Roofers | SA6 6EH | 2024 |
| Anvil Roofing Ltd | Roofers | SA6 6EH | 2021 |
| Ao Gas Ltd | Plumbing & heating | SA1 3PP | 2019 |
| Apex Exterior Transformations Ltd | Builders | SA1 2HY | 2025 |
| Apex Industrial Cleaning Solutions Ltd | Cleaners | SA1 3PP | 2025 |
| Aqua Revival Bathrooms Ltd | Plumbing & heating | SA5 9HG | 2025 |
| Aquarius Plumbing Solutions Ltd | Plumbing & heating | SA1 7BS | 2018 |
| Aquaserve Plumbing & Heating Ltd | Plumbing & heating | SA1 3PP | 2021 |
| Ar Lofts and Sons Ltd | Builders | SA5 8AN | 2022 |
| Ar Plumbing, Heating & Gas Ltd | Plumbing & heating | SA7 9NJ | 2021 |
| Arcsafe Ltd | Electricians | SA6 6HB | 2019 |
| Arian Barber (Winch Wen) Ltd | Hair & beauty | SA5 5AH | 2022 |
| Artisan Contractors Ltd | Builders | SA1 3PP | 2021 |
| Artisan Flooring Ltd | Flooring & tiling | SA1 3HJ | 2005 |
| Aryaancompany Ltd | Hair & beauty | SA1 1LG | 2023 |
| As Soon As Possible Ltd | Roofers | SA5 4QA | 2025 |
| Asap Roofing & Building 2020 Ltd | Roofers | SA1 4EH | 2020 |
| Asbri Transport Ltd | Builders | SA1 1NW | 2011 |
| Ash and Ryan Ltd | Hair & beauty | SA1 8JQ | 2024 |
| Aspect Aluminium Ltd | Glaziers | SA1 3HJ | 2017 |
| Aspire 41 Ltd | Hair & beauty | SA7 0HE | 2021 |
| Aspire Art of Hair and Beauty Ltd | Hair & beauty | SA7 0HE | 2026 |
| Asquith Electrical & Sons Ltd | Electricians | SA1 3PP | 2022 |
| Ateam4hire Ltd | Removals | SA6 8DU | 2018 |
| Atf Transformations Ltd | Builders | SA6 6TA | 2024 |
| Atlan Ltd | Builders | SA5 8JA | 2019 |
| Atlantic 03 Ltd | Builders | SA3 3AP | 2003 |
| Atlas Geotechnics Ltd | Groundworks & demolition | SA1 8DY | 2020 |
| Atol Flooring Ltd | Flooring & tiling | SA3 3DG | 2024 |
| Atr Property Services Ltd | Builders | SA7 9LE | 2025 |
| Aurora Electrical & Maintenance Ltd | Electricians | SA1 8DB | 2026 |
| Aurora Gas Ltd | Plumbing & heating | SA1 7DR | 2015 |
| Austin Diment Joinery Ltd | Joiners & carpenters | SA3 1ED | 2023 |
| Autodor Ltd | Builders | SA5 8BG | 2008 |
| Autosure Swansea Ltd | Garages & mechanics | SA1 6BW | 2025 |
| Avernakis Ltd | Electricians | SA1 8LQ | 2022 |
| Avit Structures Ltd | Builders | SA6 7LT | 2017 |
| Aysusa Group Ltd | Builders | SA1 8PA | 2023 |
| Azizi Barbers Ltd | Hair & beauty | SA1 1LN | 2018 |
| B&L Decorators Ltd | Painters & decorators | SA5 4LH | 2023 |
| B.D.L. Carpentry Ltd. | Joiners & carpenters | SA6 6LU | 2003 |
| B19 Mot’S Ltd | Garages & mechanics | SA5 8LL | 2022 |
| B2b Interior Systems Ltd | Builders | SA5 9EW | 2022 |
| Ballard Homes Ltd | Builders | SA6 8EX | 1997 |
| Barness Building Services Ltd | Builders | SA1 3PP | 2024 |
| Barry Roofing Ltd | Roofers | SA5 4LH | 2019 |
| Bassetts (Swansea) Ltd | Garages & mechanics | SA6 8HF | 1991 |
| Bat Electrics Ltd | Electricians | SA1 3PP | 2025 |
| Battery Centre Ltd(the) | Garages & mechanics | SA1 2JG | 1980 |
| Bay Aesthetics Ltd | Hair & beauty | SA3 5HP | 2019 |
| Bay Carpentry Ltd | Builders | SA1 4EH | 2023 |
| Bay Cleaning Ltd | Cleaners | SA1 4EH | 2023 |
| Bay Insulation and Loft Boarding Ltd | Builders | SA1 4DG | 2026 |
| Bay Quantity Surveyors Ltd | Builders | SA1 8FF | 2022 |
| Bay Sanctuary Group Ltd | Hair & beauty | SA1 3BU | 2025 |
| Bay Sanctuary Ltd | Hair & beauty | SA1 3BU | 2025 |
| Bayside Building Ltd | Builders | SA6 8HG | 2026 |
| Bayside Construction (Swansea) Ltd | Builders | SA1 8EF | 2024 |
| Beauty By Amanda Ltd | Hair & beauty | SA5 4NF | 2024 |
| Beauty Centre & Training Swansea Ltd | Hair & beauty | SA1 1HY | 2022 |
| Beauty Therapy Suite Ltd | Hair & beauty | SA3 4BN | 2006 |
| Beavan Builder'S Ltd | Builders | SA5 9AN | 2022 |
| Bebeautifulbeauty Ltd | Hair & beauty | SA1 7FS | 2023 |
| Bendix Construction Ltd | Builders | SA1 7EB | 2019 |
| Bespoke Coatings Ltd | Painters & decorators | SA1 4EH | 2021 |
| Bespoke Solid Surface Worktops and Counters Ltd | Builders | SA1 3HJ | 2015 |
| Beta-Electrical Ltd | Electricians | SA6 5ET | 2010 |
| Bethal Construction Ltd | Builders | SA1 7HH | 2006 |
| Better Cut Carpentry (Swansea) Ltd | Builders | SA5 7AR | 2023 |
| Betts Automotive Ltd | Garages & mechanics | SA1 4EH | 2024 |
| Bishops Stone Ltd | Builders | SA1 3HA | 2025 |
| Bjt Maintenance Ltd | Builders | SA1 1FY | 2019 |
| Bledi Hand Car Wash Ltd | Garages & mechanics | SA1 2JG | 2018 |
| Bml Interiors Ltd | Builders | SA6 8BP | 2025 |
| Bmr Decoration Services Ltd | Painters & decorators | SA6 8AY | 2025 |
| Bohos Hairdressers Ltd | Hair & beauty | SA1 4EH | 2013 |
| Boosh Hairdressers Ltd | Hair & beauty | SA1 3BE | 2015 |
| Boss Skin & Wellness Ltd | Hair & beauty | SA7 9LS | 2026 |
| Boughan Professional Cleaning Ltd | Cleaners | SA6 6FH | 2025 |
| Bowen Hopkins Ltd | Electricians | SA5 8HS | 1980 |
| Bradbar Construction Ltd | Builders | SA3 1ED | 2021 |
| Bro Blade Barber Ltd | Hair & beauty | SA5 8PP | 2024 |
| Broadoak Conservatory Conversions Ltd | Builders | SA1 5QF | 2021 |
Active companies at Companies House whose main registered activity is a trade, by registered office postcode. Sole traders and partnerships are not on the company register, so this list is not complete. A listing here is not a recommendation.