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Rear and side house extension completed in Bristol with slate roof

House Extensions in Bristol

Ivanhomes builds house extensions in Bristol from foundations right through to completion. The same small local team handles every stage - brickwork, roofing and finishing - so projects stay organised and on schedule.

Free site visit & fixed-price quote available this week.

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🛡️£5m Insurance 

✔✔ Fully Guaranteed

🏠250+ Local Projects

Our House Extension Services

We build residential extensions from groundwork through to completion, including structural brickwork and roofing stages carried out by the same team.

The Ivanhomes Promise

✔ Provide Fixed-Price Extensions  for peace of mind
✔ Clear scope and realistic timelines agreed upfront
✔ Free Long term guarantee on Ivanhomes Projects

Professional & Fully Insured

✔ £5m Public Liability Insurance
✔ Fully insured, licensed & CDM 2015 compliant
✔ Reliable house extension builders in Bristol.

beautiful stone marble

Types of Extensions We Build

We build a range of residential extensions including:

Not sure which type fits your Bristol property? "Book a Free Site Visit" (Call or Contact form) - we'll advise on the best option for your home.

Why Choose IvanHomes for Your Extension

  • Fully insured domestic builders

  • Strong focus on structural quality 

  • Clean, well organised building sites

  • Clear communication throughout the project 

  • Experienced residential extension builders

Bristol-single-storey-extension-Ivanhomes

A Complete Build from Start to Finish

As expert house extension builders in Bristol we manage foundations, brickwork, roofing, and finishing works to ensure a consistent and well-organised build

Related Work Within Projects

Finishing trades such as plastering and carpentry can be completed as part of extension projects once the main structure is finished.

Our Full Services Include

• Plastering & Rendering
• Kitchen installation
• Bathroom installation
• Carpentry & joinery
• Windows & doors installation
• Structural alterations
• Planning & building regs support

internal plastering
Extension With Log Burner
Swimming Pool Build Groundworks & Paving
Bathroom installation

If your project involves any of the above, we’re happy to discuss how they can be included as part of your build.

How Extension Projects Are Managed

We guide Bristol homeowners through every step of their extension - with clear pricing, skilled builders, and reliable aftercare.

Plans and optional support
Project Construction and Stage payments
why ivanhomes extensions

Plans & Building Regs Optional Support

  • Bring your own scale drawings and handle Building Regulations submissions yourself.

  • Or choose optional support and we’ll arrange drawings, structural calculations and submissions for you at cost.

  • Useful resources: >Planning Portal<  >Local Authority Building Control<

Construction & Stage Payments

  • Our skilled team manages the build from start to finish - foundations, structure, and finishing touches.

  • Payments are made in stages, aligned with progress, so you always know what you’re paying for.

  • Focused on quality, safety, and minimal disruption to your home.

Completion & Aftercare

  • When your extension is finished, we’ll walk through it with you to make sure everything is exactly how you want it.

  • Have a question or notice something later contact Ivanhomes we’re always happy to and here when you need us.

Dark Stone Texture

House Extension FAQs

Do I need planning permission for a house extension?

It depends on size and location. We’ll advise during your free consultation.

How long does a house extension take?

Most extensions take between 6 and 16 weeks depending on scope

Can you match existing brickwork?

Yes. All building, finishing are available at request

Contact Ivanhomes today for expert advice, transparent pricing and quality workmanship.

Call: 07706293522   Email: Info@ivanhomes.co.uk

Discuss Your Extension Project

Contact us to discuss your plans and receive practical guidance and a quotation.

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