A&A Master Contractor Ltd

Garden Rooms, Offices & Sheds in Berkshire


Need extra space at home without moving? Running out of space is common across Berkshire, especially in areas like Slough, Reading, Woodley and Wokingham. A garden room, office or shed gives you extra usable space without the cost of an extension or the stress of moving. We build practical outdoor spaces that you can use every day. Simple, solid and built properly.

How much does a garden room cost in Berkshire?

Most garden rooms in Berkshire cost between £8,000 and £25,000+. Smaller builds cost less, while larger insulated spaces with electrics cost more. Many projects across RG1, RG5 and RG6 areas are completed within 1 to 3 weeks depending on size and finish. Prices vary by design and materials. Confirm before work.

Garden buildings built around your needs

We design and build:

  • Garden rooms for living, relaxing or hosting
  • Garden offices for quiet, focused work
  • Sheds for secure, long-term storage

Every build is planned around your space, your budget and how you want to use it.

Why homeowners in Berkshire choose this option

Adding space outside is often simpler than extending your home. You avoid long delays, high costs and heavy disruption. A garden building can help you:

  • Work without noise or distractions
  • Free up space inside your home
  • Create a gym, studio or guest area
  • Add long-term value to your property

Homes around Reading, Wokingham and Bracknell often have unused garden space. This turns it into something useful.

Garden room planning consultation in Berkshire UK with contractor and homeowner reviewing design plans
Garden room installation in Woodley Reading RG5 Berkshire with glass doors and modern backyard setup

Garden Rooms in Berkshire

A garden room gives you a flexible space you can use all year. You can turn it into:

  • A home gym
  • A lounge or chill-out space
  • A guest room
  • A hobby or creative studio

We insulate every structure properly so it stays comfortable in all seasons.

Garden Offices in Berkshire

.Working from home needs the right setup. A garden office gives you:

  • A quiet place to focus
  • Separation between work and home life
  • A professional space for calls or meetings

Many clients near the A329, Shinfield Road and Lower Earley choose this option to improve daily productivity.

Garden office interior in Reading Berkshire RG6 with desk setup and natural light workspace
Wooden garden shed in Berkshire UK with tools and outdoor storage space

Garden Sheds Built to Last

Not every project needs a large build. We also install strong, weather-resistant sheds for:

  • Tools and equipment
  • Garden storage
  • Bikes and outdoor items

Simple, secure and built properly from the start.

Areas we cover

We serve homeowners across Berkshire, including:

  • Reading
  • Wokingham
  • Bracknell
  • Slough
  • Maidenhead

If you are near the M4 corridor or surrounding towns, we can help.

Suburban residential street in Berkshire UK with family homes and quiet neighbourhood setting
Garden room construction in Berkshire UK with timber frame and insulation work in progress

Is this the right solution for you?

This works well if:

  • Your home feels overcrowded
  • You need a proper workspace
  • You want extra space without extending
  • You plan to improve your property over time

If you have outdoor space, there is usually a practical way to use it better.

How much Garden Rooms, Offices & Sheds in Berkshire Really cost?

Costs depend on size, finish and features.

Pricing guide

ServiceTypical CostWhat’s Included
Garden Room£8,000 – £25,000+Structure, insulation, basic finish
Garden Office£7,000 – £20,000+Insulation, workspace setup
Shed£1,000 – £8,000+Structure and storage space

We give clear quotes based on your exact needs. No surprises later.


Our process from start to finish

We keep everything clear and straightforward. You always know what is happening at each stage.

1. Initial chat

We understand what you need and assess your space.

2. Planning and design

We agree on layout, size and materials.

3. Build and installation

We complete the work with care and attention.

4. Final handover

Clean, ready to use, no loose ends.

About us


AA Contractor’s History

AA Contractor began as a small family operation helping customers with residential renovations. Over the years, we have grown into a respected building contractor serving both residential and commercial clients as extension specialists, while always maintaining our commitment to personalised services.

Homeowner standing outside a finished garden room in Berkshire UK with wooden structure and outdoor space

Why Choose us


Garden room installation in Woodley Reading RG5 Berkshire with glass doors and modern backyard setup

Why choose AA Contractor:

We focus on doing the job properly.

  • Local team working across Berkshire
  • Clear advice from the start
  • Honest pricing
  • Clean and organised work
  • Reliable timelines

We work in areas around Reading town centre, Caversham, Woodley, Slough and Maidenhead. We understand local properties and space limitations.

Recent Berkshire Projects Completed by AA Contractor

Here are a selection of the recent projects completed by our team. No job is too big or too small. We focus on real work, treat every job as if it our only job and perform a thorough handover to ensure you are 100% happy with the finish.

Our Clients


client testimonials

Frequently Asked Questions:

We’re happy to help. If you can’t find the info you’re looking for, please don’t hesitate to reach out to us!

Call us +44 7487 294195

In most cases, no. Garden rooms fall under permitted development if they meet height limits, stay within your boundary, and are not used as a separate living space.

Most garden rooms cost between £8,000 and £25,000+. The final price depends on size, materials, insulation, and features like electrics.

Usually, no. Garden offices are treated the same as garden rooms and do not need permission if they meet permitted development rules and are used for home purposes.

A garden office typically costs between £7,000 and £20,000+. The price varies based on size, finish, and electrical setup.

Yes. A well-built garden office can increase property value and make your home more attractive to buyers, especially with the rise in remote work.

In most cases, no. Sheds usually fall under permitted development as long as they are within size and height limits and used for storage.

Yes. We can perform electrical work also include lighting, sockets and heating if needed.

Yes. You choose the size, layout, doors, windows and finish.

Our Standards & Recognitions

From small repairs to full home improvements, AA Contractor delivers reliable workmanship, clean finishes, and results that last.

Contact Us

Get Your estimate:

If you plan to renovate a property in Berkshire, speak with a local builder who understands the area and the homes within it.

AA Contractor provides renovation and building services for homeowners who want reliable construction and practical improvements. Contact our team to discuss your renovation project and receive a project estimate.

Call us for a quote today!

+44 7487 294195

Get a free quote

If you are thinking about adding space to your home, we can help you plan it properly.
Get in touch for a free quote and clear advice.