Lancashire's customer-first construction team

Extensions, Renovations & Outdoor Spaces Sorted.

We offer full turn-key construction solutions for homeowners across Lancashire. No matter the project we're on hand to do the job right with every aspect managed properly from day one.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

Not ready to chat? Enquire online

Lancashire's customer-first construction team

Extensions, Renovations & Outdoor Spaces Sorted.

We offer full turn-key construction solutions for homeowners across Lancashire. No matter the project we're on hand to do the job right with every aspect managed properly from day one.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

Not ready to chat? Enquire online

Lancashire's customer-first construction team

Extensions, Renovations & Outdoor Spaces Sorted.

We offer full turn-key construction solutions for homeowners across Lancashire. No matter the project we're on hand to do the job right with every aspect managed properly from day one.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

Not ready to chat? Enquire online

Introduction

One home.
One project.
One team.

Home improvement projects rarely involve just one trade. As the work progresses, more people become involved and every new contractor means another decision, another conversation and another opportunity for things to go wrong. We built Renex to simplify that process, giving homeowners one trusted construction company that can manage every stage of improving their home with the same standards, the same communication and the same accountability from beginning to end.

Caleb come and saved the day, we was let down by previous contractor. Quoted the work, shared fantastic ideas throughout and really transparent with things.

Declan George

Landscaping

In a time when it's hard to trust builders, Caleb stood out by never messing us around.

Layla

Interior Renovation

Caleb is an absolute star. We've been lucky to have him do two quite sizeable projects for us, and both are amazing.

Chris Grundy

Driveway Transformation

Caleb and his team were fantastic — professional, friendly, and easy to have around, even when the site was muddy and messy.

Tracey Atkins

Landscaping & Extension

Our Services

No matter the space, we're on hand to bring it to life.

Whether you're extending your home, renovating your interior or transforming your garden, Renex provides a complete construction service with one experienced team managing your project from the first conversation through to the final walkthrough.

A partially constructed extension with light brown brick walls and a wooden roof frame is attached to a modern house, situated beside a gravel path and bordered by a low concrete wall.

Extensions
& Conversions

Create the extra space your home needs without moving. Whether you're opening up your kitchen, extending into the garden or creating room for a growing family, we'll build an extension designed around the way you live.

Learn more

A modern, well-lit kitchen featuring sleek gray cabinets, a central island with wooden bar stools, and stainless steel appliances on hardwood flooring.

Renovations
& Installations

Transform the rooms you use every day. From single-room renovations to complete home refurbishments, we'll help you create a home that's more practical, more enjoyable and built around modern living.

Learn more

A beautifully landscaped backyard features a central brick water fountain surrounded by potted flowers and decorative stones, set against a wooden fence and lush green lawn, with a whimsical dog-shaped garden ornament nearby.

Landscaping
& Hardscaping

Make better use of your outdoor space. From patios and driveways to complete garden transformations, we'll create an outdoor space that's built on solid foundations and designed to be enjoyed for years to come.

Learn more

Our Process

Complete clarity from day one, until the job's done.

(01)
Home Visit

We visit your home, understand your project and give honest advice before any decisions are made.

(02)
Planning

You'll receive a clear quotation, a project plan and a timeline before work begins.

(03)
Construction

Your project gets underway with regular updates, clear communication and everything managed from start to finish.

(04)
Handover

We walk through the finished project together and make sure everything is exactly as it should be before we hand it over.

Client Portal

Keep track of your project with Client Portal

Every Renex project includes access to our client portal, giving you one place to follow progress, view documents, track milestones and stay connected to the team from start to finish.

Learn more

A tablet displaying a digital progress tracker with multiple steps is placed on a textured wooden surface.

Testimonials

We're trusted by homeowners who value great service & great results

We're trusted by homeowners who value great service & great results

Home Extensions, Renovations & Landscaping Lancashire | Renex Construction
Caleb is an absolute star. We've been lucky to have him do two quite sizeable projects for us, and both are amazing. He turns up when he says he will, gets stuck into the job, and doesn't stop until it's done. Great communication, great design ideas, and a great work ethic all add up to a fantastic experience and end result.
Caleb is an absolute star. We've been lucky to have him do two quite sizeable projects for us, and both are amazing. He turns up when he says he will, gets stuck into the job, and doesn't stop until it's done. Great communication, great design ideas, and a great work ethic all add up to a fantastic experience and end result.
Chris Grundy

Renex Client

Ready to start building?

Ready to start building?

Renex owner Caleb has spent 15 years helping homeowners improve their properties through extensions, renovations and landscaping projects across Lancashire. Book a home visit to discuss your ideas, explore what's possible and get straightforward advice on the best way to move your project forward. There's really nothing to lose.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

Not ready to chat? Enquire online

A confident contractor stands with arms crossed in front of a white work van parked on a suburban street, with a row of stone houses and a partly cloudy sky in the background.

Frequently Asked Questions

Frequently Asked Questions

Your questions, answered.

Your questions, answered.

We specialise in home extensions, interior renovations and landscaping projects. This includes everything from patios and garden transformations to garage conversions, full refurbishments and house extensions.

Yes. We offer free, no-obligation quotations and consultations. We'll discuss your project, understand your requirements and provide a clear proposal outlining the work involved.

Simply contact us and tell us about your project. We'll arrange a visit to discuss your ideas, assess the property and provide recommendations before preparing a quotation.

Absolutely. Clear communication is a key part of how we work. You'll receive regular updates throughout the project and have access to our client portal to track progress and milestones.

Yes. Every project is managed end to end by our team with one point of contact throughout. We coordinate every trade, every stage, from the first visit to the day we hand you the keys.

Yes. We carry full public liability insurance and all relevant certifications. Details are available on request.

We're committed to quality workmanship, honest pricing and clear communication. Our goal is to make improving your home a straightforward and enjoyable experience from start to finish.

We're based in Colne and work with homeowners across East Lancashire and the Ribble Valley, including Clitheroe, Burnley, Nelson, Accrington, Whalley, Longridge, Barnoldswick and surrounding areas. If you're not sure whether we cover your area, get in touch and we'll let you know.

We work across three areas — home extensions, interior renovations and landscaping and hardscaping. This covers everything from single storey extensions and loft conversions to full kitchen renovations, open plan conversions and complete garden transformations.

Every project is priced on its own merits. Size, specification and scope all have an impact on cost. We provide detailed, itemised quotes so you know exactly what you're paying for before any work begins. We don't price to win the job and adjust later.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

headshot of Caleb Smith, Renex owner

Discuss your project with Caleb today.

Areas we serve

Based in Colne.
Serving Lancashire.

Colne

Nelson

Barnoldswick

Earby

Barrowford

Foulridge

Trawden

Burnley

Padiham

Briercliffe

Worsthorne

Clitheroe

Whalley

Longridge

Sabden

Chatburn

Waddington

Downham

Gisburn

Langho

Wilpshire

Accrington

Great Harwood

Oswaldtwistle

Rishton

Clayton-le-Moors

Church

Blackburn

Darwen

Mellor Brook

Rawtenstall

Bacup

Haslingden

Whitworth

Waterfoot

Helmshore

Hebden Bridge

Todmorden

Sowerby Bridge

Halifax

Mytholmroyd

Keighley

Haworth

Silsden

Steeton

Oakworth

Skipton

Gargrave

Cononley

Embsay

Littleborough

Wardle

Milnrow

Areas we serve

Based in Colne.
Serving Lancashire.

Colne

Nelson

Barnoldswick

Earby

Barrowford

Foulridge

Trawden

Burnley

Padiham

Briercliffe

Worsthorne

Clitheroe

Whalley

Longridge

Sabden

Chatburn

Waddington

Downham

Gisburn

Langho

Wilpshire

Accrington

Great Harwood

Oswaldtwistle

Rishton

Clayton-le-Moors

Church

Blackburn

Darwen

Mellor Brook

Rawtenstall

Bacup

Haslingden

Whitworth

Waterfoot

Helmshore

Hebden Bridge

Todmorden

Sowerby Bridge

Halifax

Mytholmroyd

Keighley

Haworth

Silsden

Steeton

Oakworth

Skipton

Gargrave

Cononley

Embsay

Littleborough

Wardle

Milnrow

Areas we serve

Based in Colne.
Serving Lancashire.

Colne

Nelson

Barnoldswick

Earby

Barrowford

Foulridge

Trawden

Burnley

Padiham

Briercliffe

Worsthorne

Clitheroe

Whalley

Longridge

Sabden

Chatburn

Waddington

Downham

Gisburn

Langho

Wilpshire

Accrington

Great Harwood

Oswaldtwistle

Rishton

Clayton-le-Moors

Church

Blackburn

Darwen

Mellor Brook

Rawtenstall

Bacup

Haslingden

Whitworth

Waterfoot

Helmshore

Hebden Bridge

Todmorden

Sowerby Bridge

Halifax

Mytholmroyd

Keighley

Haworth

Silsden

Steeton

Oakworth

Skipton

Gargrave

Cononley

Embsay

Littleborough

Wardle

Milnrow

Logo of Renex featuring a stylized orange and white design with the brand name in bold letters.

Telephone

07766 547180

E-mail

info@renexconstruction.co.uk

Address

59 Harrison Drive

Colne

Lancashire

BB8 9SJ

Designed by Initial Pixel

Logo of Renex featuring a stylized orange and white design with the brand name in bold letters.

Telephone

07766 547180

E-mail

info@renexconstruction.co.uk

Address

59 Harrison Drive

Colne

Lancashire

BB8 9SJ

Designed by Initial Pixel