Custom-Built Summerhouses for Every Garden β€” Delivered or Installed Across the UK

Crafted with care. Built to last.

Timber Garden Rooms

Insulated Summer Houses - Year-Round Comfort

Discover the Comfort of Our Insulated Summer Houses

Designed for **year-round use**, our insulated summer houses offer warmth in winter and cool comfort in summer.

Key Features of Our Insulated Summer Houses

  • ✅ Advanced Insulation: **Airtec insulation** keeps the interior comfortable in all seasons.
  • ✅ Breather Membranes: Prevents moisture buildup for **longer-lasting durability**.
  • ✅ Customizable Doors & Windows: Upgrade to **UPVC doors & windows** for **better insulation & low maintenance**.
  • ✅ EPDM Roofing Upgrade: A **long-lasting, weather-resistant roofing** option for added protection.
  • ✅ All-Season Versatility: Enjoy your summer house **no matter the weather**.
  • ✅ Bespoke Design Options: Choose the **layout, size, and finishes** that suit your style.
  • ✅ Quality Craftsmanship: Built by **expert craftsmen** with precision & care.

Enhance Your Outdoor Living Experience

Our insulated summer houses **combine comfort, style, and functionality**, making them the **perfect retreat** for all seasons. Personalize your space with **premium upgrades** and enjoy a **weather-proof, luxurious outdoor addition**.

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Scandinavian Redwood

Slow-grown timber for strength, natural beauty, and longevity.

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Joinery-Made Doors

Custom timber doors and windows crafted for quality and fit.

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10-Year Rot Guarantee

We stand by our builds with a decade-long rot protection guarantee.

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Heavy-Duty Framing

Strong, durable frames built to withstand UK weather and wear.

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Secure Locking

Every summerhouse is fitted with a 3-lever lock and key system.

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Real Glazing

Glass windows & doors (no perspex) with optional safety or double glazing.

Flexible Finance Options Available

Spread the cost of your new summerhouse β€” easy monthly payments with fast approval.

πŸ’³ View Finance Plans

See Our Recent Projects

Real summerhouses we’ve designed and built across the UK β€” inspiration for your garden escape.

Timber summerhouse installed in a residential garden Luxury wooden garden building with veranda Modern summerhouse with large glazed windows Custom-built summerhouse in Chesterfield
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πŸ“¦ Delivery or πŸ› οΈ Installation β€” You Choose

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Flat Pack Delivery

Delivered in approx. 2 weeks.
Ideal for DIYers or local builders. All components pre-cut and ready to assemble.

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Fitted Installation

Installed in 4–6 weeks.
Sit back and relax β€” our experienced team handles everything from base to finish.

What Our Customers Are Saying

β€œAmazing experience from start to finish. The quality of the work carried out was neat and tidy and to the highest level. The lads were polite and on time.”

β˜…β˜…β˜…β˜…β˜… β€” Satisfied Customer

β€œExcellent service, summer house delivered and erected on time. The quality is streets ahead of others we checked out as was the price!”

β˜…β˜…β˜…β˜…β˜… β€” Happy Customer

βœ… 94% of our clients recommend Spolding & Sons Ltd (29 verified reviews) on Facebook.

Have Questions? Chat with Us Now

Our team is on hand to help you design the perfect summerhouse or answer any questions β€” all via WhatsApp.

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Create Your Garden Escape

Frequently Asked Questions

πŸ“ Do I need planning permission?

Not normally – unless you’re planning to use the room for sleeping accommodation and it’s over 2.5m in height.

🚧 What if I have no access?

No problem β€” we can crane in or build the summerhouse on site from scratch.

πŸ—οΈ Do I need a base?

Yes, a base is required. We offer a full base service as part of your summerhouse package if needed.

⏳ How long does it take?

Generally 2 weeks for flat-pack delivery or 4–6 weeks for fully installed builds, depending on location and time of year.