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GTR CONSTRUCTION SERVICES

9.87/10

Southampton, Hampshire

£1,000 guarantee T&Cs apply

Checkatrade member since June 2014
10

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Skills

  • Wall Tie Replacements
  • Brick / Concrete Structural Repairs
  • Concreting
  • General Building
  • New Builds
  • Partition Walls
  • Extensions / Conversions
  • Loft Conversions

Customer Reviews

Write a review

9.87 /10

Based on 5 reviews over the past 12 months

Quality of work

10

Reliability

9.8

Communication

9.8

Reviews (111)

  • 10

    General Building

    Posted 24 January

    Removal of internal wall and RSJ installation

    Dave and James removed an internal wall, built a new pier and installed a steel. They were both brilliant - careful and clean, and explained everything in great detail, with good communication. Will happily have them back for future building work.
    Verified reviewer
    Job location: SO52
    Nick M
  • 9.33

    Groundworks

    Posted 11 December 2025

    Genuine & dependable, despite delays

    Work completed in 2 stages by Dave & son to reattach downpipe to rainwater gully & repair short section of gutter, fascia & beneath. Additional minor tasks included in quote. Knowledgeable, excellent workmanship, tidy & trustworthy. Was kept informed about unavoidable delays (partly due to weather) & during the work itself, but have to say expensive. But I felt confident with Dave & his son & am very satisfied with the completed work. They were polite, helpful & also very apologetic about the delays.
    Verified reviewer
    Job location: PO20
  • 10

    Brick / Concrete Structural Repairs

    Posted 13 October 2025

    Driveway widening

    After damaging two cars we decided to widen the driveway and have all the top wall bricks replaced because they were the wrong type and were all crumbling and found Dave Dunn to do our job. We have not been disapointed! A full and detailed quote was received and thoughly explained and throughout the whole build we have been kept informed of the progress. Dave's team consisting of James, and Alan and Shane and himself have done a wonderful job leaving a very clean and tidy site daily and and at the finish. My husband and I absolutly thrilled with the result.
    Verified reviewer
    Job location: PO22
  • 10

    Foundations

    Posted 22 August 2025

    Moving drainage

    Had Dave and his lads come and move an exisiting manhole and gulley drain that previous owners had built a conservatory over. Dave came and viewed the job, explained everything in detail over and over again so I understood exactly what he was doing. He did everything he said he would do and more. Him and the boys were extremely professional as well as friendly, really kind to my daughter and entertained her pestering them all day long. Finished job was amazing. Can not thank and recommend these boys enough. Thank you D Dunn lads!!!!
    Verified reviewer
    Job location: SP11
  • 10

    Builder

    Posted 23 July 2025

    Replaced garden fence

    Could not be happier with the work. Replaced an existing 5ft fence with a 7ft one, Concrete gravel boards and posts with a foot trellis. They worked so hard in very warm conditions. Always very friendly, left the area very tidy after. Highly recommended.
    Verified reviewer
    Job location: SO15
  • 10

    Groundworks

    Posted 03 July 2025

    Rebuild patio, add decorative fencing, build new York stone garden wall, garage tiled roof repair.

    Dave and his team did excellent work. Thorough, with great attention to detail. Dave also contributed some excellent ideas to the project. I recommend D Dunn Ground Works without and hesitation.
    Job location: SO16

Photos

+159

Company Info

Owner

Mr David Dunn

Sole Trader

12 years on Checkatrade

VAT Registered

No

Domestic WorkCommercial WorkFree EstimatesInsurance Work Undertaken24 Hour Call-out

Welcome to GTR Construction Services We are a proud father and son run business, built on trust, quality craftsmanship, and a passion for turning our customers’ ideas into reality.


With a team of highly experienced tradesmen, we take pride in delivering exceptional workmanship on every project, no matter the size. We believe that anything is possible.


Whether you’re planning a small improvement or a complete transformation, we’re here to help turn your dream into reality with honest advice, attention to detail, and a commitment to the highest standards.


Our services include:


  • Building work
  • Groundworks
  • Drainage
  • Carpentry
  • Home extensions
  • Structural steel installation
  • Full home renovations


From the initial consultation through to the finished project, we work closely with our customers to ensure every job is completed on time, on budget, and to the highest quality.


Reliable, professional, and committed to excellence – let us help bring your vision to life.

This trade passed up to 12 Checkatrade vetting checks

Member since June 2014

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