Published on: Thu 4 Dec 2025
You know that feeling when you step into a room, and it’s just right—not too hot, not too cold, just perfectly cosy? That’s the magic of proper insulation. And when it comes to bespoke garden rooms, it’s not just a luxury—it’s essential. At Custom Garden Rooms, based right here in Shropshire, we’ve cracked the code on making garden buildings that feel like a valid extension of your home. Let’s dive into how we do it—and why insulation is the unsung hero of year-round garden room comfort.
Why Insulation Matters More Than You Think
Whether you’re transforming your garden pod into a home office, a yoga studio, or a chill-out spot, it needs to feel comfortable 365 days a year. Here’s what proper insulation does for you:
- Keeps heat in during winter, reducing energy bills
- Keeps it cool during summer, creating a pleasant indoor climate
- Reduces noise from outside, giving you a peaceful retreat
- Prevents condensation, protecting your furniture and electronics
In short, insulation turns your garden room from a glorified shed into a space you’ll actually want to spend time in—day in, day out.
How Custom Garden Rooms Gets It Right
At Custom Garden Rooms, we’ve built our reputation (and over 60 five-star Trustpilot reviews) on craftsmanship and comfort. Our approach? Combine the best features of bespoke buildings with the latest in insulation technology.
Here’s what sets our insulated garden rooms apart:
✅ 100mm Insulated Walls, Floors, and Roof Panels
That’s right—100mm of high-performance insulation built into every wall, floor, and ceiling. This not only traps warmth during those chilly Shropshire winters but also keeps your space from turning into a sauna in July.
✅ Insulated Treated Timber Base
Many overlook the importance of an insulated base. But heat escapes downward, too! We’ve solved this by using an insulated treated timber base, meaning you can walk barefoot even in winter—yes, really!
✅ Insulated Wall Panel Construction
This isn’t your standard timber cladding. We use cutting-edge wall panels designed to lock in comfort. They’re robust, energy-efficient, and stylish, giving your space a modern edge without sacrificing warmth.
A Year-Round Space for Work or Play
We manufacture and install garden buildings that adapt to your lifestyle. Whether you’re running a business from your backyard or need a quiet space to unwind, insulation ensures you’ll love your garden room year-round.
Here’s how it fits into different lifestyles:
- For remote workers: Say goodbye to cold mornings and summer glare. With proper insulation, your productivity won’t dip with the weather.
- For families: Create a cosy playroom or hobby space that’s always the right temperature for your kids (or pets!).
- For creatives: Paint, write, or record without the distractions of household noise—or the sound of rain on the roof.
Don’t Just Take Our Word For It
With over 60 glowing reviews on Trustpilot, it’s clear our customers notice the difference.
“After countless hours touring garden room providers and coming up short, my husband and I finally struck gold at the Custom Garden Rooms showroom in Telford. From the moment we stepped in, the style, craftsmanship, and meticulous attention to detail stood out like a well-placed feature wall. The result? A stunning garden room that ticks every box—designed with care, built by experts, and now proudly nestled in our garden. Would I recommend Custom Garden Rooms? Without hesitation. Prepare to be impressed.” – ⭐⭐⭐⭐⭐
“Just had our second garden room built by custom garden rooms which says it all! Their attention to detail is first class, cannot fault their expertise in the design and build process. The team are efficient, polite and their communication is excellent. Highly recommend without a doubt! Thank you” – ⭐⭐⭐⭐⭐
“Custom Garden Rooms operate at the highest standard. From inception, on first discovery this company, their approach at providing the correct garden office for me was exceptional. The builders who put together the pod were very well mannered and did an excellent job. The back up and after service was fantastic. I can’t speak highly enough of this company who provides a service that is money well spent. There are numerous companies out there that offer these types of buildings, after months of research I’m glad to say I went with the best around.” – ⭐⭐⭐⭐⭐
Serving Shropshire and Beyond
Based in beautiful Shropshire, we proudly serve homeowners and businesses across the region. Our expert team handles everything—from design and manufacturing to delivery and installation. All you need to do is step inside and enjoy.
Got questions? Ready to explore options? Give us a call on 0333 577 1212—we’re here to help!
Why Choose Custom Garden Rooms for Your Insulated Garden Room?
We’re not just about building spaces—we’re about building solutions. Here’s why locals love us:
- Locally manufactured and installed garden rooms
- Customised for home or business use
- Premium insulated materials
- Stylish and modern designs
- Trusted by dozens of happy customers
Quick Recap: Key Insulation Features in Our Bespoke Garden Rooms
- ✅ 100mm insulation in walls, roof, and floor
- ✅ Insulated treated timber base
- ✅ Advanced insulated wall panels
- ✅ Designed for all-season comfort
- ✅ Professional installation across Shropshire
Got More Questions?
Everything you need to know: https://customgardenrooms.com/about/faqs
Final Thoughts: Warm, Cosy & Built to Last
Let’s face it—nobody wants a garden room that’s only useful for half the year. At Custom Garden Rooms, we ensure your investment performs year-round with our expert insulation techniques and premium materials.
Want to feel the difference for yourself? Reach out today at 0333 577 1212 or visit our contact page and request a quote.