Building an Orangery Extension: A Step-by-Step Guide to the Construction Process

Building an orangery is an exciting home improvement project that can transform your living space and add significant value to your property. As specialists in bespoke orangery construction, we understand that embarking on such a project can seem daunting. This comprehensive guide will walk you through each stage of the orangery building process, ensuring you’re well-informed and confident about what lies ahead.

Planning and Preparation Phase

Initial Design and Planning Permission

Good preparation is an essential part of any successful building project. Before any construction work begins, you’ll need to develop detailed architectural plans. To begin, check whether planning permission is required (some orangeries fall under permitted development). If you do require planning permission, submit relevant applications to your local authority. As part of the planning process, you must also ensure compliance with building regulations.

A reputable contractor will be able to help you with both planning permission applications and ensuring that your new orangery meets all the necessary building regulations requirements.

Choosing Your Contractor

Selecting the right construction team could not be more important. When looking for a contractor, the following points will help you to choose a company that is both experienced and has an excellent reputation:

• Proven experience in orangery construction
• Valid insurance and certifications
• Positive customer testimonials
• Clear communication and detailed quotations

If you look for these attributes, you’re far more likely to achieve the result you want when your orangery is completed.

The Construction Timeline

1. Groundworks (Weeks 1-2)

The first physical stage of an orangery installation involves:

• Site preparation and excavation
• Installing drainage systems
• Laying foundations to required depth
• Damp proof course installation

Removal of any existing structures will also be carried out at this point.

2. Base Construction (Weeks 2-3)

Once foundations are set, work begins on:

• Building dwarf walls
• Installing floor insulation
• Pouring concrete base
• Creating a level surface for the structure

3. Framework and Roof (Weeks 4-5)

This essential phase includes:

• Erecting timber or aluminium framework
• Installing roof lantern or glazed roof sections
• Adding insulation and weatherproofing
• Fitting guttering and drainage systems

4. Windows and Doors (Week 6)

The installation of:

• Double-glazed windows
• Bi-fold or French doors
• Weather seals and security features

5. Interior Finishing (Weeks 7-8)

The final stages of the project involve:

• Plastering walls
• Installing electrical systems
• Fitting underfloor heating (if specified)
• Adding interior decorative elements

For some specialist works, your contractor may hire a sub-contractor to ensure that all works meet the required standards.

Common Challenges and Solutions

When undertaking a home extension project, it’s always best to be prepared for any problems that may arise. During the orangery building process, you might encounter the following issues.

Weather Delays

Solution: Work with contractors who build weather contingencies into their timeline and use appropriate protective measures during construction.

Supply Chain Issues

Solution: Order materials well in advance and maintain open communication with suppliers about potential delays.

Building Regulations Compliance

Solution: Work with experienced contractors who understand current regulations and can ensure all work meets required standards.

Quality Assurance and Sign-Off

It’s always important to ensure that you are completely happy with the finished orangery. Before final sign-off, ensure:

• All building control inspections are complete
• Structural warranties are in place
• All electrical and plumbing certificates are provided
• Thorough testing of all installations

At Orangeries UK, we pride ourselves on managing each stage of the orangery building process with expertise and attention to detail. Our experienced team can guide you through every step, ensuring your new orangery meets all quality standards while creating the perfect addition to your home.

Ready to start your orangery project? Contact our expert team today for a detailed consultation and quote. Call us on 0333 335 5051 or send us a message online and we’ll get back to you as quickly as possible.