Finding a reliable shed installation company in London can be a challenging task, especially with so many options available across the city. From compact storage sheds for urban back gardens to fully insulated garden offices in leafy suburbs, the demand for professional, high-quality installation services is growing rapidly.
For homeowners in London, space is valuable and so is time. This makes hiring a shed installer who understands local regulations, weather conditions, and space constraints not just preferable, but essential. The companies featured in this guide have been selected based on reputation, customer satisfaction, range of services, and local presence.
Whether you’re planning a DIY build that needs expert assembly, or seeking a bespoke, high-end shed tailored to your space, this list offers the best in terms of quality, pricing, and professionalism. We’ve included company contact details, unique features, and realistic customer reviews to help you make an informed decision.
What Makes a Shed Installation Company in London Truly Reliable?
Choosing a shed installation company in London is more than just hiring someone to assemble a few panels in your garden. It requires trust, quality, and professional integrity. With limited outdoor space and specific planning regulations, Londoners need installation experts who understand local challenges and deliver long-lasting solutions.
Craftsmanship That Withstands London’s Climate
A reliable shed company doesn’t just install it constructs with longevity in mind. London’s climate, with its persistent dampness and temperature changes, demands materials and craftsmanship that can resist wear. Top-tier installers use pressure-treated wood, galvanised fixtures, and ensure that every seal and joint protects against moisture ingress and decay.
Experience and Reputation Go Hand in Hand
Longevity in business often translates to expertise. Companies with over a decade of experience typically have established procedures, safety protocols, and customer satisfaction records. Reputation, backed by online reviews and word of mouth, helps verify reliability.
Clear Communication and Accountability
From quotation to aftercare, a trustworthy installer maintains transparency. They offer accurate quotes, answer queries promptly, and commit to timelines. If problems arise, they take responsibility offering solutions rather than excuses.
Which Are the Top 10 Shed Installation Companies in London?
1. The Shed Centre London – “Crafting Sheds with Character Since 2005”
The Shed Centre London is a well-established name in the capital, offering a wide range of timber sheds and outbuildings tailored to London homes. Their products are made from pressure treated, sustainably sourced wood and built to endure the British climate.
They offer both supply and installation, often delivering fully assembled sheds for quick turnaround. Known for excellent customer service, the company handles everything from groundwork to aftercare, making the process smooth and hassle-free.
Expertise
Custom timber construction tailored to compact urban spaces
Ideal Choice
Clients seeking quick turnaround with ready-made sheds
Pricing: Starting from £199 for small sheds; installation from £149+
- Website: www.shedcentrelondon.co.uk
- Phone:020 8640 3339
- Address: The Shed Centre, 196-200 London Road, Mitcham, Surrey CR4 3LD
- Email: sales@theshedcentre.com
Review: ★★★★☆
“They were fast, friendly, and left the garden spotless. The shed still looks brand new after two winters!”
2. Tiger Sheds Installation Services – “From Factory to Garden in One Smooth Step”
Tiger Sheds, a Yorkshire-based brand, has expanded its installation services to cover all London boroughs. Their product line includes traditional apex sheds, pent roof styles, and larger garden rooms.
They partner with vetted local installers who know the city’s regulations and can assemble even complex sheds on tight properties. Their strength lies in value for money, offering durable timber products at affordable rates.
Standout Service
Nationwide delivery combined with expert London installation
Preferred For
Budget-conscious customers wanting branded quality
Pricing: Sheds from £269; installation starts around £189 depending on size
- Website: www.tigersheds.com
- Phone: 0113 205 4189
- Postal Address: Tiger Sheds, Calverley Lane, Rodley, Leeds, West Yorkshire, LS13 1NP
- Email: customersupport@tigersheds.com
Review: ★★★★☆
“Good value for money. The installers were punctual and professional.”
3. Ace Sheds Installation – “Bespoke Sheds, Built to Fit Your Garden”
Ace Sheds focuses on handcrafted, made-to-order timber sheds, all produced in their Kent workshop and installed across London. Known for attention to detail and flexibility, their sheds come in a variety of custom sizes, styles, and finishes.
They also offer upgrades like heavy-duty floors, windows, and security features. Ideal for gardens with specific layout requirements, Ace Sheds ensures your structure fits perfectly.
Signature Feature
Tailored designs with detailed customisation options
Ideal Situation
Homes with irregular gardens needing a perfect fit
Pricing: Custom pricing; basic models from £300+, installation quotes on request
- Website: www.acesheds.co.uk
- Phone: 01233 822042
- Address: Sparrow Hatch Ln, Bethersden, Ashford TN26 3DZ
- Email: sales@acesheds.co.uk
Review: ★★★★★
“Ace Sheds took every detail into account and delivered exactly what we envisioned.”
4. Capital Garden– “Elevating Outdoor Living in the Capital”
Capital Garden specialises in premium sheds, summerhouses, and garden offices. With over 25 years in the industry, they serve clients looking for elegant, well-insulated outbuildings.
Their knowledgeable team provides design consultations, planning permission assistance, and high-spec finishes. Each structure is designed for both beauty and function ideal for home offices, hobby rooms, or storage.
Core Strength
Luxury garden buildings with planning support
Perfect Fit
Homeowners upgrading their outdoor space with premium builds
Pricing: Premium builds start around £2,000+
- Website: https://www.capitalgardens.co.uk/
- Phone: 0208 348 5054
- Address: Alexandra Palace Way London N22 7BB
- Email: cs@capitalgardens.co.uk
Review: ★★★★★
“Flawless build and finish. Worth every penny for the quality and design.”
5. Waltons Sheds London – “Affordable Garden Solutions for Every Home”
Waltons is one of the UK’s most recognised shed brands. Their London service includes full shed installation along with pre-packaged kits. Known for their affordability, Waltons offers a wide range from compact storage units to garden rooms. Their website includes a helpful shed builder tool, and their team works quickly with pre-scheduled installations.
Feature Advantage
Well-priced kits with simple and quick assembly
Best Match
First-time buyers and budget-conscious families
Pricing: Budget sheds start from £200; installation approx. £150–£300
- Website: www.waltons.co.uk
- Phone: 01636 821 135
- Address: Sutton-on-Trent, Newark, Nottinghamshire, NG23 6QN
- Email: websales@waltons.co.uk
Review: ★★★★☆
“Perfect starter shed. They arrived on time and finished in under 3 hours.”
6. Green Retreats London – “Eco-Friendly Garden Buildings for Modern Living”
Green Retreats is a leading brand for sustainable garden buildings and offices. With their London design studio and eco-friendly ethos, they cater to customers looking to build high-performance outdoor spaces. All buildings come with insulation, ventilation, and optional solar panels. Their sheds are ideal for remote workers, fitness enthusiasts, or creatives needing private space.
Unique Edge
Environmentally conscious materials and modern designs
Most Suitable
Clients wanting a garden office or studio with eco features
Pricing: From £15,000 for fully insulated garden buildings
- Website: www.greenretreats.co.uk
- Phone: 01296 325777
- Address: London Showroom, Unit 25, Wimbledon Stadium Business Centre, SW17 0BA
- Email: info@greenretreats.co.uk
Review: ★★★★★
“It’s more than a shed it’s my full-time office now. Beautiful, warm, and silent inside.”
7. Simply Sheds Ltd – “Assembly Experts for Ready-to-Go Sheds”
Simply Sheds Ltd is a London-based company that specialises purely in installation. They don’t sell sheds directly but partner with leading brands to offer assembly services. Their team is trained in all types of shed builds and delivers efficient, no-fuss installations. Ideal for DIY shed purchases that need professional fitting.
Prime Attribute
Fast, reliable setup for pre-purchased sheds
Suits Best
Customers who’ve already bought a shed and need expert assembly
Pricing: From £120 for small sheds; custom quotes for larger builds
- Phone: 07985 437673
- Address: Unit 7 Pier Road, Pembroke Dock, Pembrokeshire, SA72 6TR
- Email: info@simplysheds.london
Review: ★★★★☆
“Fast and professional set up our Waltons shed in under two hours!”
8. Cedar Garden Rooms – “Where Luxury Meets Functionality”
Cedar Garden Rooms builds architecturally impressive garden buildings for year-round use. Their structures combine aesthetics with practicality ideal for high-end homeowners seeking additional living or working space. Every project is bespoke, with optional smart tech features like integrated heating, Wi-Fi, and lighting.
Key Feature
Architectural garden buildings with high-end finishes
Top Choice
Clients wanting an insulated, all-weather luxury room
Pricing: Bespoke, starts from £20,000+
- Website: www.cedargardenrooms.com
- Phone: 020 3745 4624
- Address: 45 Brandon St, Southwark, London SE17 1EA
- Email: info@cedargardenrooms.com
Review: ★★★★★
“Feels like a proper room extension. We even installed a home cinema in it!”
9. The Garden Buildings Centre – “Traditional Quality with a Modern Twist”
This West London-based company specialises in high-quality wooden and metal sheds designed to suit modern lifestyles. The Garden Buildings Centre blends tradition with innovation, offering durable, secure, and visually pleasing sheds. Their friendly team works closely with clients from selection to installation.
Unique Benefit
Wide range of shed styles with strong build quality
Best Fit
Those wanting classic shed styles with modern build features
Pricing: Mid-range to high-end; installation fees depend on shed type
- Website: gbcgroup.co.uk
- Phone: 020 8993 2777
- Address: 401 Chiswick High Rd, London W4 4AR
- Email: hello@gbcgroup.co.uk
Review: ★★★★☆
“They helped us find the perfect match for our old Victorian garden.”
10. London Timber Buildings – “Handcrafted Timber Sheds Built to Last”
London Timber Sheds is a trusted East London name in custom-built wooden sheds. Their team specialises in strong, long-lasting timber constructions that suit every style from rustic storage units to sleek garden rooms. Their sheds are handmade and installed by in-house professionals who pride themselves on durability and craftsmanship.
Main Feature
Handcrafted timber builds with superior detailing
Most Recommended
Customers who want sturdy, high-quality timber sheds
Pricing: Basic sheds from £400; installations quoted per project
- Website: www.londontimberbuildings.co.uk
- Phone: 020 3011 1701
- Address: Barking Rd, East London E6 2RT
- Email: info@londontimbersheds.co.uk
Review: ★★★★★
“Solid construction, and the team really knows their timber. Impressive craftsmanship.”
| Company Name | Google Rating | Experience | Service Highlights | Area Coverage |
| The Shed Centre London | 4.8 | 15+ years | Traditional garden sheds, full service | Greater London |
| Tiger Sheds Installation | 4.7 | 20+ years | Timber sheds, on-site delivery + fitting | All Boroughs |
| Ace Sheds Installation | 4.6 | 10 years | Bespoke and made-to-measure designs | Central, East |
| Capital Garden Buildings | 4.9 | 25 years | Premium garden offices, planning support | London + Surrounds |
| Waltons Sheds London | 4.5 | 15 years | Budget-friendly kits and professional help | North & West London |
| Green Retreats London | 4.8 | 10 years | Eco-friendly garden structures | All Greater London |
| Simply Sheds Ltd | 4.6 | 8 years | Assembly and installation only | South London |
| Cedar Garden Rooms | 4.7 | 12 years | Contemporary, insulated sheds | All of London |
| The Garden Buildings Centre | 4.5 | 18 years | All-weather wooden & metal sheds | West London |
| London Timber Sheds | 4.9 | 20 years | Timber garden buildings & cabins | City & East London |
What Services Do These Shed Installation Companies Offer?
While shed installation may seem like a single-task job, it often involves multiple services, from consultation and delivery to base construction and aftercare.
Turnkey Installation Solutions
Full-service companies provide a seamless experience: initial consultation, shed selection, delivery, foundation work, and final assembly. These services are ideal for customers wanting a hands-off process handled by professionals who take care of everything.
Bespoke Shed Construction
For clients with specific garden layouts or architectural needs, custom sheds offer the perfect solution. Companies like Ace Sheds and Cedar Garden Rooms work closely with clients to build tailored structures complete with window placement, unique door sizes, insulation, and finishes.
Garden Offices and Multi-Use Spaces
Londoners increasingly use their sheds for more than just storage. Green Retreats, for instance, specialises in building fully insulated garden offices, gyms, and creative studios that include electrical wiring, Wi-Fi support, and double glazing.
How Much Does a Shed Installation Cost in London?
Installation costs in London vary considerably based on shed size, design, material, and site preparation needs.
Standard Price Estimates
Most basic installations start around £150 for small, flatpack sheds. Medium-sized models often range between £250–£500, while large or bespoke sheds can cost upwards of £1,000. This excludes groundwork or customisations, which add to the total.
Customisation and Foundation Extras
Many installers offer upgrades like decking bases, concrete slabs, or even landscaping. These additions, while costly, provide a more stable and long-lasting foundation for your shed. It’s advisable to budget for these in advance to avoid unexpected expenses.
Are There Specialist Shed Builders for Garden and Outdoor Spaces?
As outdoor living becomes more popular in London, some companies have positioned themselves as experts in custom garden structures not just simple sheds.
Tailored Outdoor Buildings
Companies such as Capital Garden Buildings and Cedar Garden Rooms provide high-end wooden structures that function as garden retreats, studios, or even summer houses. These buildings are designed to suit specific lifestyle needs and often include insulation, electricity, and interior décor options.
Sheds That Match Urban Landscaping
Modern urban gardens demand sleek, space-efficient solutions. Specialist builders create low-profile or corner sheds that fit snugly into compact spaces, making the most of every square foot.
What Should You Look for When Hiring Shed Installers in London?
Choosing the right installer ensures peace of mind and a long-lasting structure that adds value to your property.
Credentials and Professional Standards
Look for companies with public liability insurance, membership in trade associations, or government-backed certifications. These indicators suggest professionalism and accountability.
Transparent Process and Guarantees
A clear contract, outlined warranty, and post-installation support show that a company values its customers. Avoid businesses that are vague about timelines or unwilling to provide documentation.
How Long Does Shed Installation Usually Take?
Installation time depends on shed size, customisations, and site conditions. However, experienced companies provide time estimates before starting the job.
Typical Durations Based on Size
Small sheds generally take a few hours, while medium-sized units might need half a day. Custom or large garden buildings could require one to three days, especially if groundwork is involved.
What Causes Delays?
Inclement weather, complex site access, and material shortages can affect installation timeframes. Reputable companies communicate proactively when delays occur, offering updated schedules.
Can These Companies Help with Planning Permissions?
Most small garden sheds fall under permitted development, but not all do especially in conservation areas or if the shed will be used commercially.
Expert Planning Guidance
Firms like Green Retreats and Capital Garden Buildings provide advisory services regarding local regulations. They often liaise with councils or provide the documents you need to apply for permission, streamlining the process for homeowners.
How Do You Contact and Hire the Right Shed Installer?
Engaging with a shed installer is straightforward when companies have solid systems in place. Most top-rated firms have easy online forms or live chat features to assist with booking.
Quote to Completion Process
After an initial quote, many companies offer free or low-cost site surveys. Once details are finalised, the installation is scheduled. Professional installers confirm delivery in advance and ensure post-installation cleanup.
Aftercare and Customer Support
Post-installation support is critical. Some companies offer complimentary inspections within six months, while others have support lines for maintenance tips or warranty claims.
Conclusion
From simple storage units to stylish garden offices, the best shed installation companies in London offer more than just construction they provide peace of mind. Each company on our list brings something unique, whether it’s budget-friendly kits or high-end, bespoke designs.
By focusing on quality, service, and customer support, homeowners can ensure their garden shed becomes a practical and lasting extension of their living space.
FAQs About Shed Installation Companies in London
How long do professionally installed sheds last?
Timber sheds typically last 10–15 years, while metal and composite options can exceed 20 years with minimal upkeep.
Can I install a shed myself?
Yes, but professional installation is recommended for larger or custom models. It ensures safety, compliance, and longevity.
Do installers provide the base?
Many companies offer base installation as an add-on service. This may include concrete slabs, paving stones, or timber platforms.
Are insulated sheds worth the investment?
For garden offices or multi-use rooms, insulation is essential. It reduces heating costs and improves year-round usability.
How soon can installation take place after booking?
Most installations occur within 1–3 weeks of order confirmation, though this may extend during peak seasons.
Is maintenance included after the build?
Basic maintenance is the owner’s responsibility, but some companies offer care packages or yearly inspections.
Can I customise a shed post-installation?
Minor changes like adding shelves or paint can be done later. For structural changes, consult the installer to avoid voiding warranties.