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How to Start a Garden Room & Log Cabin Installation Business in the UK: Tools, Services & Setup Guide

May 19, 20253 min read

🏡 Want to Start a Garden Room or Log Cabin Installation Business in the UK?

From home offices to outdoor gyms and saunas, garden rooms are booming across the UK. As more people work from home and look for extra space, the demand for quality log cabins, studios and insulated outbuildings has skyrocketed.

If you're considering starting or scaling a business that supplies and installs garden buildings, now’s the time. In this guide, we’ll break down what you need, the services you can offer, and how to build an online presence that brings in serious leads.

✅ Why Start a Garden Room Installation Business?

  • 🌿 High demand: Remote work and lifestyle changes have made outdoor buildings a hot trend.

  • 💰 High-value projects: Many installs range from £5,000–£25,000+ depending on spec.

  • 🔨 Diverse services: Offices, saunas, gyms, studios, salons – the uses are endless.

  • 🧱 Year-round potential: With insulated builds, you’re not just tied to spring/summer.

  • 🚀 Scalable model: Start solo and grow a team or offer supply-only options.

📚 Do You Need Qualifications?

While no formal certification is required, customers value experience and professionalism. Having the following can boost your credibility:

  • Construction or carpentry experience

  • Electrical certification (for lighting/heating) or working with a qualified subcontractor

  • Basic groundwork or foundation training

  • Public liability insurance

  • FENSA registration (if you’re installing doors/windows)

Many start by subcontracting electrical and groundwork and focusing on the main structural build.

🧰 Tools & Equipment You’ll Need

  • Cordless drills, saws, levels, fixings

  • Ground prep tools (shovels, concrete mixer or access to base installers)

  • Scaffolding or platforms for roof work

  • Timber treatment and insulation tools

  • Safety gear (gloves, goggles, masks, hard hat)

  • Transport/van for materials

  • Optional: Portable office or branded gear for trust & visibility

Startup costs can range from £5,000 to £15,000, depending on how much you outsource.

🏗️ Services You Can Offer to Homeowners

Here's where your business can shine:

  • 🌳 Garden office installations – stylish insulated spaces with power & internet

  • 🧘 Yoga/gym studios – wellness-focused timber buildings with reinforced flooring

  • 🔥 Sauna cabins – supply & fit for premium outdoor spa experiences

  • 🎨 Art studios or hobby rooms – natural light, open-plan log cabins

  • 🛁 Garden guest rooms or Airbnb pods – high-end insulated outbuildings

  • 🧱 Base prep & groundworks – foundations, concrete bases, drainage

  • 🔧 Repairs & upgrades – roofing, rot repair, repainting, window replacement

  • 📦 Supply-only kits – flat-pack cabins for self-installation

By offering a mix of install, repair, and supply-only, you’ll capture a wide slice of the market.

📈 Market Demand & Earning Potential

The UK garden building market is worth over £300 million and growing year-on-year, driven by changing work and lifestyle habits.

  • Small installs: £5,000–£9,000

  • Mid-range builds: £10,000–£15,000

  • Premium custom rooms: £20,000–£30,000+

Even just 1–2 installs per month can generate strong revenue — and servicing repairs or upgrades adds steady cash flow between bigger jobs.

💻 Why You Need a Proper Website That Brings in Leads

When homeowners are searching for garden room installers, they go straight to Google. If your business doesn’t show up — or your site looks outdated — you're missing out.

That’s where SMB Booster comes in.

We help garden room and construction companies get found online and win more work with:

✅ Mobile-optimised, SEO-powered websites
✅ Location & service pages to rank locally
✅ Tap-to-call buttons & instant quote forms
✅ Live chat widget & “Leave a Review” button
✅ Google review integration
✅ Ongoing support — no tech stress

And all of this from just £79/month, fully managed with no contracts.

We've helped businesses in construction, garage doors, landscaping, and more — and we’re ready to help garden room specialists grow online too.


🚀 Ready to Start or Scale Your Garden Room Business?

Whether you're starting from scratch or growing fast, we’ll help you look the part and bring in quality leads with a fully managed website and smart marketing automations.

👉 Visit garden rooms log cabin website to see how good your business could look online.

Check out our other start up business ideas

Over 20 years of online business experience and working in the building, trades, landscaping and wellness industries.

Steve Sanger

Over 20 years of online business experience and working in the building, trades, landscaping and wellness industries.

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