House Extensions in Tiverton, Devon

Trusted Local Extension Builders – N.B Construction

Looking to expand your home with a high-quality house extension in Tiverton, Devon?
N.B Construction are experienced local builders specialising in bespoke home extensions that add space, value, and long-term quality to properties across Tiverton and the surrounding Mid Devon area.

From single storey kitchen extensions to full two storey and wrap-around extensions, we deliver professional design and build extension services tailored to your home, budget, and lifestyle.

Award-Winning Local Builders You Can Trust

N.B Construction is proud to have won “Best Local Builder or Traditional Craftsperson” at the Local Authority Building Control Awards — recognition of our craftsmanship, professionalism, and commitment to building excellence.

This award reflects our attention to detail, compliance with building regulations, and reputation for delivering outstanding results on every project.

Why Choose N.B Construction for Your Tiverton House Extension?

• ✔ Award-Winning Local Builder

• ✔ Extensive experience in Tiverton & Mid Devon

• ✔ Complete design and build service

• ✔ Fully insured and building-regulation compliant

• ✔ High-quality workmanship using trusted materials

• ✔ Clear pricing and honest communication

We understand the character of Tiverton homes — from period properties to modern estates — and ensure every extension blends seamlessly with the existing structure.

Our House Extension Services in Tiverton

We design and build all types of residential extensions, including:

Rear Extensions in Tiverton

A rear extension is one of the most popular ways to increase ground-floor living space. Ideal for:

• Open-plan kitchen and dining areas

• Family living spaces

• Large glazed doors opening onto the garden

Our rear extensions are designed to maximise natural light while maintaining thermal efficiency.

Side Return Extensions

Perfect for terraced and semi-detached homes, a side return extension transforms unused space into practical living areas such as:

• Larger kitchens

• Utility rooms

• Home offices

We ensure structural integrity and a seamless finish that feels like part of the original home.

Wrap-Around Extensions

A wrap-around extension combines a rear and side extension to create a substantial increase in floor space. This option is ideal for homeowners looking to completely reconfigure their ground floor layout and add significant value.

Single Storey Extensions

Our single storey extensions in Tiverton are ideal for homeowners wanting extra space without extending upwards. Common uses include:

• Kitchen extensions

• Garden rooms

• Ground-floor bedrooms

Designed with excellent insulation, ventilation, and modern finishes.

Two Storey Extensions

A two storey extension provides maximum space efficiency and is perfect for:

• Additional bedrooms

• Bathrooms or ensuites

• Expanding both ground and first floors

We ensure the extension complements the existing architecture of your property.

Loft Conversions & Roof Extensions

A loft conversion or roof extension is a cost-effective way to add living space without extending your footprint. Options include:

• Dormer loft conversions

• Hip-to-gable conversions

• Rooflight conversions

Ideal for extra bedrooms, offices, or guest suites.

Complete Design & Build Service

N.B Construction provides a fully managed extension service in Tiverton:

1. Initial Consultation

We assess your property, discuss ideas, and provide expert advice.

2. Design & Planning

We work with architects and handle planning permission and permitted development requirements.

3. Building Regulations & Compliance

All work meets current UK building regulations and structural standards.

4. Construction & Project Management

Our skilled team manages the build from start to finish, ensuring quality and efficiency.

5. Final Finishes

High-quality finishes that enhance both appearance and long-term value.

Local Expertise Across Tiverton & Mid Devon

We regularly carry out house extensions in:

• Tiverton

• Willand

• Cullompton

• Sampford Peverell

• Halberton

• Uffculme

• Surrounding Mid Devon villages

Our local knowledge ensures smoother planning approvals and better project outcomes.

Tiverton’s Trusted Builder for Extensions

N.B Construction has built an outstanding reputation across Tiverton, Cullompton and all surrounding Mid Devon villages.

We understand local character — whether you live in a Victorian terrace, a period cottage, or a modern estate — and deliver extensions that complement your home’s style.

Get Your Free Quote Today

Ready to start your house extension in Tiverton?
Contact N.B Construction for a no-obligation consultation and free estimate.

 Call Now: 01823 661164
Email: info@nb-construction.co.uk
Serving Tiverton & Mid Devon Homes with Pride

Why We’re the Best Choice

✔ Local Expertise in Tiverton & Mid Devon
✔ Superior Craftsmanship & Professional Service
✔ Competitive Pricing & Clear Communication
✔ Comprehensive Planning to Completion Care