Do not wait! Secure your free deck estimate and design session today.
Do not wait! Secure your free deck estimate and design session today.
Do not wait! Secure your free deck estimate and design session today.

CONTACT US | get in touch
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5.0
Based On 21 Reviews
5.0
Based On 12 Reviews







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Ready to Build Your deck?
Thank you for visiting Simon Thomas Deck & Design . If you would like a quotation or more information on composite decking or any other of our services please fill in the contact form or call us today!
Free estimates
Free estimates
Free estimates
No obligation
No obligation
No obligation
Personal service
Personal service
Personal service

LOCATIONS
Proudly Serving
Swansea & West Wales
I'm proud to bring award-winning deck design and installation to homeowners throughout the region

Primary Service Areas
Swansea
Crosshands
Tenby
Carmarthen
Saundersfoot
Pembroke Dock
Ammanford
Plus all of West Wales
Not sure if I cover your area?

LOCATIONS
Proudly Serving
Swansea & West Wales
I'm proud to bring award-winning deck design and installation to homeowners throughout the region

Primary Service Areas
Swansea
Crosshands
Tenby
Carmarthen
Saundersfoot
Pembroke Dock
Ammanford
Plus all of West Wales
Not sure if I cover your area?

LOCATIONS
Proudly Serving
Swansea & West Wales
I'm proud to bring award-winning deck design and installation to homeowners throughout the region

Primary Service Areas
Swansea
Crosshands
Tenby
Carmarthen
Saundersfoot
Pembroke Dock
Ammanford
Plus all of West Wales
Not sure if I cover your area?

BLOGS
Tips & Advice From Simon

faqs
frequently asked questions
How much maintenance does a deck require?
A deck requires moderate maintenance, including cleaning once or twice a year and sealing or staining every 2–3 years to protect the wood. Regular inspections and small repairs help prevent bigger issues, while composite decks need only occasional cleaning.
Do I need a permit to build a deck?
n most cases, yes, you need a permit to build a deck—especially if it’s attached to your house, elevated, or larger than a certain size. Local building codes vary, so it’s best to check with your city or municipality to confirm the exact requirements before starting construction.
Can I add lighting or custom features to my deck?
Yes, you can add lighting and custom features to your deck. Popular options include built-in LED lights, railing lights, stairs lighting, pergolas, seating benches, planters, and even outdoor kitchens or fire pits. Most features can be customized to match your style and budget.
How long does it take to build a deck?
Building a deck typically takes 1–3 weeks, depending on the size, design complexity, materials, and weather conditions. Simple decks can be finished in a few days, while larger or custom designs may take longer.
How much maintenance does a deck require?
A deck requires moderate maintenance, including cleaning once or twice a year and sealing or staining every 2–3 years to protect the wood. Regular inspections and small repairs help prevent bigger issues, while composite decks need only occasional cleaning.
Do I need a permit to build a deck?
n most cases, yes, you need a permit to build a deck—especially if it’s attached to your house, elevated, or larger than a certain size. Local building codes vary, so it’s best to check with your city or municipality to confirm the exact requirements before starting construction.
Can I add lighting or custom features to my deck?
Yes, you can add lighting and custom features to your deck. Popular options include built-in LED lights, railing lights, stairs lighting, pergolas, seating benches, planters, and even outdoor kitchens or fire pits. Most features can be customized to match your style and budget.
How long does it take to build a deck?
Building a deck typically takes 1–3 weeks, depending on the size, design complexity, materials, and weather conditions. Simple decks can be finished in a few days, while larger or custom designs may take longer.
How much maintenance does a deck require?
A deck requires moderate maintenance, including cleaning once or twice a year and sealing or staining every 2–3 years to protect the wood. Regular inspections and small repairs help prevent bigger issues, while composite decks need only occasional cleaning.
Do I need a permit to build a deck?
n most cases, yes, you need a permit to build a deck—especially if it’s attached to your house, elevated, or larger than a certain size. Local building codes vary, so it’s best to check with your city or municipality to confirm the exact requirements before starting construction.
Can I add lighting or custom features to my deck?
Yes, you can add lighting and custom features to your deck. Popular options include built-in LED lights, railing lights, stairs lighting, pergolas, seating benches, planters, and even outdoor kitchens or fire pits. Most features can be customized to match your style and budget.
How long does it take to build a deck?
Building a deck typically takes 1–3 weeks, depending on the size, design complexity, materials, and weather conditions. Simple decks can be finished in a few days, while larger or custom designs may take longer.



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ready to build your
dream deck?
Don't let the thought of planning and building overwhelm you. With our expertise, turning your vision into a stunning reality is simple and stress-free. Take the first step toward enjoying your beautiful new deck.






