Home Renovations
Whole-house renovations across Belfast that modernise layout, light and finish while respecting the character of your home.
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Trusted Home Renovation Experts in Belfast
Belfast's Premium Home Renovation Specialists
From first sketch to final handover, we create beautiful home renovations that combine craftsmanship, modern design, and lasting quality.
- Fully InsuredYour home is in safe hands
- Free QuotesNo obligation, transparent pricing
- Local ExpertsProudly serving Belfast & nearby
- 0+ Projects Completed
- 0+ Years of Experience
- 0% Client Satisfaction
- 0★ Average Rating
17
Years average team
tradesperson experience
tradesperson experience
About Laganside Renovations
Built on the Lagan,
trusted across Belfast.
We're a Belfast-based home renovation company that treats every terrace, semi and new-build the way an architecture studio treats a landmark: with a plan, a craftsperson, and a finish that holds up for decades.
Since 1999, our in-house joiners, electricians and plasterers have completed more than 500 home renovation, extension and refurbishment projects across South Belfast, East Belfast, Stranmillis and the Cathedral Quarter. We manage design, planning permission, Building Control and every trade on site — so you deal with one team from first sketch to final handover.
- In-house tradespeople, not subcontracted labour
- Fixed-price quotes, no hidden costs
- Planning & Building Control handled for you
- 10-year workmanship guarantee
Start your renovation
500+
Projects delivered
5.0
Rated on Google
What We Do
Renovation services across Belfast
From a single renovated bathroom to a full property refurbishment, every service is delivered by our own directly-employed trades — designed, project-managed and finished in-house.
House Extensions
Single and double-storey extensions in Belfast that add space and light, fully managed through planning and Building Control.
Learn moreKitchen Renovations
Bespoke kitchen renovations in Belfast — from island layouts to premium worktops, cabinetry and integrated appliances.
Learn moreBathroom Renovations
Spa-inspired bathroom renovations with freestanding baths, walk-in showers and underfloor heating.
Learn moreLoft Conversions
Convert unused roof space into a bright bedroom, office or bathroom — with dormers, roof lights and full insulation.
Learn moreGarage Conversions
Turn a garage into a gym, snug or guest suite — fully insulated, plastered and finished to match your home.
Learn moreFlooring Installation
Engineered timber, herringbone parquet, stone and porcelain flooring, fitted with precision throughout your home.
Learn moreInterior Renovations
Interior renovation Belfast homeowners trust for open-plan living spaces, feature walls and bespoke joinery.
Learn moreExterior Renovations
Render, brick slip, cladding and roofline upgrades that give the front of your Belfast home real kerb appeal.
Learn moreWhy Choose Us
Renovation done the way it should be
One team, start to finish
Design, planning, Building Control and every trade sit under one roof, so nothing falls between contractors.
Fixed-price certainty
Your quote is itemised and fixed before work begins. What we agree is what you pay — no surprise invoices.
Belfast-based, Belfast-proven
Every project is local. We know Belfast City Council's planning process and NI Building Regulations inside out.
10-year guarantee
Every renovation is backed by a workmanship guarantee, so the quality lasts long after we've left site.
Featured Projects
Recent renovations across Belfast
A small selection of kitchens, bathrooms and extensions completed for homeowners across the city.
Kitchen Renovation
Stranmillis Kitchen Extension
Marble island, handleless cabinetry and bi-fold doors onto the garden.
Bathroom Renovation
Malone Road Spa Bathroom
Freestanding bath, walk-in shower and underfloor heating throughout.
House Extension
Cregagh Rear Extension
Full-width glazed extension bringing natural light into the kitchen-diner.
Our Renovation Process
From first call to final handover
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Free Consultation
We visit your Belfast home, listen to your goals and talk through budget and timeline — no obligation.
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Design & Fixed Quote
Our designers produce drawings and a fixed, itemised quote, so you know exactly what's included.
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Planning & Building Control
We submit and manage any planning applications and Building Control approvals with Belfast City Council.
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Build
Our in-house trades carry out the work to an agreed schedule, with a single point of contact throughout.
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Handover & Guarantee
A final walkthrough, snag list close-out, and a 10-year workmanship guarantee on completion.
Craftsmanship Gallery
Before & after transformations
Drag the slider on any project to reveal the transformation.
Kitchen Renovation
Belfast
Stranmillis Kitchen
Bathroom Renovation
Belfast
Malone Road Bathroom
Living Space
Belfast
Cathedral Quarter Lounge
House Extension
Belfast
Cregagh Rear Extension
Master Bedroom
Co. Down
Holywood Bedroom
Full Refurbishment
Lisburn
Lisburn Family Home
Customer Testimonials
What Belfast homeowners say
“Laganside renovated our kitchen and extended into the garden. Every trade turned up when they said they would, and the fixed quote never moved. Couldn't fault it.”
“We used them for a full house renovation on a period property near Cathedral Quarter. They handled planning permission for us and kept us updated at every stage.”
“Our bathroom renovation was finished in nine days, exactly as quoted. The freestanding bath and underfloor heating have completely changed the room.”
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Years in business
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Renovations completed
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Clients who recommend us
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In-house tradespeople
Frequently Asked Questions
Renovation questions,
answered.
Everything you need to know before the first brick moves. Still unsure about something? A project lead will walk you through it — no pressure, no jargon.
Still have questions?
Speak to a project lead directly.
Get in touch
How much does a home renovation cost in Belfast?
Costs vary with scope, but a kitchen renovation in Belfast typically starts around £12,000, a bathroom renovation from £6,500, and a single-storey extension from £45,000. We provide a fixed, itemised quote after a free on-site consultation, so there are no surprises once work begins.
How long does a house extension take?
Most single-storey extensions in Belfast take 10–14 weeks from breaking ground to handover, including planning and Building Control sign-off. Loft and garage conversions typically take 4–6 weeks.
Do I need planning permission for a renovation in Belfast?
Many internal renovations, kitchen fit-outs and bathroom upgrades don't require planning permission. Extensions, loft conversions and exterior changes often do, or may fall under permitted development. We handle all planning applications and Building Control submissions to Belfast City Council on your behalf.
Is Laganside Renovations licensed and insured?
Yes. We are fully licensed, carry public liability insurance, and every project is backed by a 10-year workmanship guarantee. Our tradespeople are vetted, NVQ-qualified, and directly employed rather than subcontracted where possible.
Which areas of Belfast and Northern Ireland do you cover?
We renovate homes across Belfast — including South Belfast, East Belfast, the Cathedral Quarter and Stranmillis — as well as Holywood, Lisburn, Bangor, Newtownabbey and Carrickfergus.
Start Your Project
Let's plan your Belfast renovation.
Tell us about your home and we'll arrange a free, no-obligation consultation with one of our project leads — usually within 48 hours.