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Keystone Construction Ltd

9.75/10

Nelson, Lancashire

Checkatrade member since September 2024

Accepts Checkatrade Pay

We guarantee the work for up to £1,000 for 12 months. T&Cs apply

Services

  • Brick / Concrete Structural Repairs
  • Car Ports
  • Cladding
  • Concrete Garages
  • Concreting
  • Core Drilling
  • Demolition
  • Emergency Builder Service
  • Extensions / Conversions
  • Fire and Flood Renovation
  • Foundations
  • Garage Conversions
  • Garden Studios
  • General Building
  • Heritage Property Specialist
  • Insurance Claim Specialist
  • Loft Conversions
  • Mastic Sealant
  • New Builds
  • Partition Walls
  • Property Maintenance / Repair
  • Refurbishments
  • Steel Fabrication
  • Steel Work Design
  • Stretched Ceilings
  • Structural Design
  • Structural Steels
  • Suspended Ceilings
  • Sustainable Construction
  • Tree Houses
  • Wall Tie Replacements
  • Agricultural Building
  • Basement / Cellar Conversions
  • Diamond Drilling
  • Workshop Design / Construction

Customer Reviews

Write a review

9.75 /10

Based on 28 reviews over the past 12 months

Quality of work

9.54

Reliability

9.86

Communication

9.86

Reviews (36)

  • Chris H
    10

    Quick and efficient

    Posted 01 February

    Great coms. Liam fixed my issue with an air brick. It was all done and completed within a couple of hours. Will happily use Keystone again.
    Verified reviewer
    Job location: BD23
  • Ren
    10

    Door and window removed - brilliant job

    Posted 29 January

    Really impressed with the work, he removed an external door and a window for me, blocked up the door opening, re plastered, and matched the existing stonework beautifully. All completed in a day and looks great would definitely use again
    Job location: BB9
  • Jayne M
    10

    removing load bearing wall/plastering and putting new door lintel in

    Posted 10 December 2025

    Liam was excellent from start to finish very informative every step of the way his price was excellent would highly recommend and would use again in future
    Verified reviewer
    Job location: BB12
  • Carrie B
    10

    Fast, efficient and great communication.

    Posted 10 December 2025

    Liam came out to give me a quote very promptly. It was about what I was expecting so I went ahead and he got me booked in very quickly despite having a lot of other things to do. The team worked very quickly and efficiently. Liam was excellent at communicating and kept me updated every step of the way, with regular pictures of the work. I am delighted to have all the work completed especially so close to Christmas. When there was a complication with pointing the chimney this was solved in no time and I ended up with a better solution. I would use Keystone again.
    Verified reviewer
    Job location: BB12
  • 10

    Read review

    Posted 21 November 2025

    Keystone construction Ltd did my sisters backyard earlier this year excellent work was done. Yester I ask for more secure backyard and work done excellent again definitely recommend this company.
    Verified reviewer
    Job location: BB9
  • 10

    Rooting for Liam @ Keystone

    Posted 18 November 2025

    Liam stepped in to tie my conservatory to the wall and fix a guttering leak which was contributing to a widening fissure in the wall. He was organised, efficient, kept me informed, was respectful, cheerful. And completely knew his stuff. When Liam first quoted me, I made a bad decision to initially accept a quote from a tradesman I had previously had good dealings with. That guy let me down and when I reapproached Liam, he was as prompt and obliging as before. Excellent work, fair price, no messing about. He is my go-to for anything he can do for me in the future. A good, reliable guy.
    Verified reviewer
    Job location: BB10

Photos

Company Info

Owner

Mr Liam Callaghan

Ltd Company

2 years on Checkatrade

VAT Registered

No

24 Hour Call-outCards AcceptedCommercial WorkDomestic WorkFree EstimatesInsurance Work Undertaken

About Us

AT keystone Constuction, we are passionate about delivering high-quality construction services with precision and reliability. With 18 years of experience, we specialize in groundworks, extensions, roofing residential builds, renovations, commercial projects], ensuring every project meets the highest standards.

What sets us apart is our commitment to craftsmanship, clear communication, and customer satisfaction. We approach every job with professionalism and attention to detail, no matter the size. We love what we do because we get to bring our clients' visions to life, creating spaces that are built to last.

Let’s build something great together—get in touch today!

Accreditations and awards

NVQ
NVQ

This trade passed up to 12 Checkatrade vetting checks

Member since September 2024

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  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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