Homeowner

Review a tradeHomeowner advice centreFind your expertSaved trades

Trades

Join CheckatradeAdvice centreLog in to member's area
Leave a reviewDownload app
Trade cover image
Trade profile image

See all photos

GMSG Building Ltd

10/10

Cardiff, South Glamorgan

£1,000 guarantee T&Cs apply

Checkatrade member since May 2022

View services

Public liability insurance is unverified

Skills

  • Wall Tie Replacements
  • Brick / Concrete Structural Repairs
  • Concreting
  • General Building
  • New Builds
  • Fire and Flood Renovation
  • Partition Walls
  • Agricultural Building

Services

Customer Reviews

Write a review

10 /10

Based on 3 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (24)

  • 10

    Garage Conversions

    Posted 18 May

    Garage conversion made easy and trouble free

    It's a stressful business having work done and never cheap. Lawson & Pat made a great job of converting our garage to an office and we even managed to stay close to our original budget. The planned dates were stuck to and completed on time. Nothing was too much trouble, easy going and very understanding I'm really pleased with the work which was done. Thanks boys 👍🏼
    Job location: CF24
  • 10

    General Building

    Posted 28 March

    Fixing rising damp, new guttering and replacing a faciar.

    Quick response. Very informative and gave brilliant recommendations. Work was carried out to a high standard and ao quick. We were kept undated about the progress and felt like they cared about the work.
    Verified reviewer
    Job location: NP19
    Francesca D
  • 10

    Builder

    Posted 09 February

    Fitting and Plastering Bathroom Ceiling

    Friendly efficient professional service, work to high standard and cleaned thoroughly after work completed. Quote for work accurate.
    Verified reviewer
    Job location: NP20
    Mark G
  • 10

    Property Maintenance / Repair

    Posted 10 March 2025

    Repair of sofit

    GMSG assessed the damage, secured the materials and carried out the repair promptly. As is typical with this company, the work was finished to a high standard for the agreed quote I have every intention, subject to satisfactory quotes of course, of utilising their services in future.
    Verified reviewer
    Job location: CF37
  • 10

    Posted 01 March 2025

    Wall cracks assessment

    Lawson was really helpful - came over when no other companies had offered, and completely put our minds at ease with some cracking we'd noticed in various parts of our house. He offered practical advice and further help if needed. Thanks again!
    Verified reviewer
    Job location: CF11
  • 10

    Brick / Concrete Structural Repairs

    Posted 27 February 2025

    rebuilding patio - excavation of footings, blockwork, concrete pour and finish, fence posts replaced

    Notable attention to detail, helpful feedback on and subsequent modification of my initial plan, flexibility during construction period, shuttering and site litter removed. Completion to contract price. Overall wholly satisfactory experience working with this company. Would strongly recommend.
    Verified reviewer
    Job location: CF37

Photos

+429

Company Info

Owner

Mr Lawson Gadd

Ltd Company

4 years on Checkatrade

VAT Registered

No

Domestic WorkCommercial WorkFree EstimatesCards AcceptedInsurance Work Undertaken24 Hour Call-out

GMSG BUILDING LTD is a family run business, we keep our standards high and like to produce quality work to the best of our ability. we specialise in both bricklaying & roofing. we also carry out full property developments from the ground up. We have built our customers' trust over the time we have spent in the construction industry. As a multi-trade company we also carry out work such as plastering, carpentry, plumbing, kitchen and bathroom refurbishments and many more hands on trades.


We provide a 7 year guarantee on all works carried out.


Accreditations and awards

CSCS
CSCS

More tradespeople