Complete bathroom, kitchen & full apartment renovation across London

Renovating across Greater London since 2014. itemised scope agreed upfront, no hidden fees, £5m public liability insurance, 12-month labour guarantee. Magnet, B&Q and Easy Bathrooms approved installer.

How Your Project Runs

Four stages, each with something you can hold us to.

Survey & Quotation

We measure the room, check the substrate, pipework and access, and price what is actually there. You receive an itemised quotation with the scope, the programme and the exclusions written down before you commit.

Supply & Storage

We order every item for your project and hold it in our storage until the day it is needed. Nothing sits in your hallway for three weeks, and no stage stops because a delivery slipped.

Installation

Strip-out, first fix, full tanking, plumbing, electrics, tiling, and second fix, carried out in the correct order with checks at each stage. Built to British Standards and manufacturer specification. Floors protected, site cleaned daily.

Handover & aftercare

We walk the finished project with you and hand over the certificates for the work carried out. Twelve months against faulty labour, backed by £5 million public liability insurance. Snagging gets sorted, not argued about.

WHAT SETS US APART

Why Choose Us

Most renovation companies say the same four things. Here is what is actually different about how we build.

Tanked and membraned as standard

Bathrooms fail behind the tiles, not on them. Every complete bathroom we build is fully waterproofed before tiling begins, with falls set and checked first. It is not an upgrade line on your quote.

Built for London flats

Communal stairs protected, lift bookings and access hours respected, neighbours considered, site cleaned every evening. Most of our work is in flats, and it is what clients mention first.

One coordinator, one answer

A dedicated project coordinator and a WhatsApp group for your job. You are not chasing a tiler on Tuesday and an electrician on Thursday to find out where things stand.

Twelve months, and we mean it

A 12-month guarantee against faulty labour, backed by £5 million public liability insurance. Snagging gets sorted after completion rather than argued about.

Twelve years, and roughly sixty projects a year

A&G Renovations was founded in March 2014 by Andrius Grisanovas, who started as a tiler working alone. Today the company runs a team of around fourteen and completes somewhere between sixty and seventy bathroom and kitchen renovations a year across Greater London.

That volume is the reason the process works. We are not learning your project as we go. We have built this room, in this kind of property, with these access restrictions, many times before.

Complete bathroom, kitchen and full home refurbishment only
Greater London, inside the M25
Around fourteen people, with the same coordinators and installers on every project
Sixty to seventy completed renovations a year
12-month labour guarantee and £5 million public liability insurance on all work

Our Position in the Market

Not all contractors deliver the same experience. See how A&G compares against the alternatives.

Criteria	Sole Traders	Showroom Fitters	A&G Renovations
Quality of Work	Quality depends on one person	High display quality but installation often subcontracted	✓Consistent quality with experienced installers
Experience & Expertise	Often one trade specialist	Depends on subcontractors	✓Multi-trade team (plumbing, tiling, electrical)
Pricing	Simple quotes, sometimes unclear	Often higher with product mark-ups	✓Detailed quotation with clear scope and options
Reliability & Professionalism	Depends on availability	Professional sales process	✓Organised team, clear communication and scheduling
Reviews & Recommendations	Mostly word-of-mouth	Reviews often related to showroom service	✓Verified online reviews and client testimonials
Certifications & Insurance	May vary	Usually certified but work subcontracted	✓Fully insured with certified trades where required
Project Management	Client may coordinate trades	Sales-led with external installers	✓Full project management with one point of contact
Warranty & Aftercare	Limited guarantees	Product warranties, installation support varies	✓Workmanship guarantee + manufacturer warranties
Timeline & Efficiency	Flexible but can take longer	Scheduling depends on subcontractors	✓Structured timeline with coordinated trades
Cleanliness & Property Protection	Varies	Varies by installer	✓Floor protection, dust control and daily cleaning

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OUR SERVICES

What we Take On

Complete projects only

Bathroom Renovation

Strip-out to final seal. Full tanking and waterproofing before tiling, first and second fix plumbing and electrics, underfloor heating where specified, tiling, fitting and decoration. We also build accessible and level-access bathrooms.

Kitchen Renovations

We take out everything your old kitchen had and replace it entirely. New units, worktops, sink, tiling, flooring and appliances, installed to your specification, from first fix to final finish. We also arrange free trusted kitchen retailer design appointments.

Full Apartment Renovation

We renovate your entire flat tackling multiple rooms at once, replacing old fittings throughout and coordinating every trade so you only deal with us. We can organise an interior designer to help with the project if needed.

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Do it once – do it right!

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