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Loft Conversions — Cube Lofts & Extensions

Our Services

Loft Conversions in Altrincham & South Manchester

Dormer, hip-to-gable and Velux loft conversions in Altrincham and South Manchester, managed start to finish by a family-run builder, from a free survey to Building Control sign-off.

Overview

A loft conversion is one of the most cost-effective ways to add a proper room to your home without losing any garden or extending the footprint of the house. As a family-run builder based in Altrincham, we carry out loft conversions across South Manchester and North Cheshire, and it is the work the owners specialise in. Every job starts with a free site survey and feasibility assessment, so you get honest advice on what your roof can realistically take before you commit to anything.

We carry out dormer, hip-to-gable and Velux conversions, and manage the whole project for you from start to finish. That covers architectural drawings and planning advice where they are needed, structural steelwork installation, the electrical and plumbing first and second fix, plastering, a new staircase and the full fit-out, all the way through to final handover and Building Control sign-off. Because we are family-run, the owners are hands-on throughout, so the people who survey and quote your loft are the same people on site building it.

Whether you want an extra bedroom, a home office, an en-suite or a playroom, the aim is a conversion that genuinely works and lasts. With 25+ years of combined construction experience, a small focused team taking one or two projects at a time, and every relevant job signed off to the latest Building Regulations, you get the quality and attention a major change to your home deserves. We are members of the Federation of Master Builders, fully insured and VAT registered. If you would like to see loft conversion examples of the kind of work we do, ask at the survey and we will talk you through projects we have completed locally, in Altrincham, Sale and across the wider area.

What's included

What's included with every job

The standard kit and approach you get on every loft conversions job — no upsells, no surprises mid-job.

  • Free site survey & feasibility assessment

    We visit your home to assess the roof space, head height and structure, and give you honest, no-obligation advice on what type of conversion is feasible before you spend anything.

  • Architectural drawings & planning advice

    Where your project needs them, we arrange architectural drawings and advise on planning permission or permitted development, handling any application on your behalf.

  • Structural steelwork installation

    The steels that support a loft conversion are installed to the engineer's specification, giving the new floor and roof the strength they need.

  • Dormer, hip-to-gable & Velux conversions

    Whatever suits your roof and the space you want, from a dormer to maximise head height and floor area, to a hip-to-gable, to a clean Velux conversion.

  • Electrical & plumbing first & second fix

    All the electrics and plumbing for your new room, from lighting, sockets and heating to any en-suite, installed and connected by our team as part of the build.

  • Plastering, new staircase & full fit-out

    A new staircase to access the loft, then plastering, decoration and the full fit-out, so the room is finished and ready to use rather than left as a shell.

  • Building Control sign-off

    The work is managed through to Building Control sign-off, so your finished loft is fully inspected, signed off and ready to use.

How it works

From enquiry to sign-off

A simple, predictable process from your first message through to the walk-round at the end.

  1. 1

    Home survey & feasibility

    We visit your home to look at the space, talk through what you want to achieve and assess what is realistically possible — measurements, structure and any planning considerations all checked on site so the advice is honest from the start.

  2. 2

    Design, drawings & approvals

    Where needed we arrange architectural drawings and advise on planning permission or permitted development. We agree the layout, specification and a clear price so you know exactly what you are getting before any work begins.

  3. 3

    Construction phase

    Our own team carries out the build hands-on — foundations or steelwork, the structural shell, then first and second fix trades through to plastering and the final fit-out — managed start to finish with tidy, considerate site practice.

  4. 4

    Handover & Building Control sign-off

    We complete the finishing touches, walk you through the finished space and see the project through to Building Control sign-off, so your new room is fully signed off and ready to use.

Pricing

Free site survey and a clear, fixed quote. We price every loft conversion individually after seeing your roof, with no surprises later.

FAQs

Loft Conversions — frequently asked questions

Contact Us

Get a quote for loft conversions

Tell us what you need and we'll get back to you as soon as we can.

Let's talk about your project

Get in touch for a free, no-obligation quote. We're happy to talk through options and timescales.

Why choose us

  • Fully insured & guaranteed work
  • Free, no-obligation quotes
  • Tidy and reliable tradespeople
  • Clear, upfront pricing

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