Skills
- Brickwork
- Dry Stone Walling
- Emergency Bricklayer Service
- Flint / Stonework
- Repointing
Customer Reviews
Write a review10 /10
Based on 6 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (6)
10 Brickwork
Posted 4 days ago
Bricking up of fireplace, repairing screed floor and installation of air brick.
Jon is clearly a very experienced tradesman and was a pleasure to work with. Jon listened closely to what I wanted and quickly provided a competitive quote which explained exactly what the job would involve. The work was carried out, very efficiently, to an extremely high standard. I hope to use Core One Construction again in the near future and would have no hesitation in recommending Jon and his team.Verified reviewerJob location: SN16RGraham W10 Brickwork
Posted 30 July
Re-pointing and leak-proofing an exterior wall
Our exterior extension wall had lots of missing mortar and big gaps in the brickwork through which vegetation had grown. Jon was proactive, friendly, and reliable throughout. He came round to quote and then started work the next day, working really hard all day and coming up with a creative solution to repair am unusual gap between wall and roof. The quality of his workmanship is excellent and he was reliable and kept in good Comms throughout - would definitely recommend.Verified reviewerJob location: BA1RPatrick F10 Bricklayer
Posted 23 July
Thoroughly professional
John contacted me promptly and the next day reviewed the job required and gave a quote the same day. The quote was good and I accepted it. Within a couple of days the job was completed to our satisfaction. I would not hesitate to recommend this company to anyone.Job location: SN3RRoger S10 Bricklayer
Posted 21 July
Raising a lintel at the front of the garage and installing a new one at the back of the garage
Very friendly, reliable and quick to respond. Work was completed to a good standard within 5 days of asking for quotes. Made sure work area was clean and tidy after finishing the job. Will definitely use againVerified reviewerJob location: BA3RAlison C10 Brickwork
Posted 20 July
Five-star bricklayer - Jon CoreOne Construction Ltd
Five-star bricklayer – fast, professional, and flawless work!Jon built an exceptional shared wall for us and our neighbour in just one day. His craftsmanship is brilliant, and he genuinely went above and beyond to deliver a perfect result for both property. Incredible endurance to finish the job in 30 degree heat, Jon is a no nonsense doer with customers best interest in heart. “What a fantastic Trademan who communicated well and came immediately. Extremely trustworthy and very knowledgeable. Restored our trust in Trades and we wouldn't use anyone else. Highly recommend 🙌🏾Verified reviewerJob location: BS5RAli Graham10 Bricklayer
Posted 13 July
House renovation.
Highly recommended. Core Construction were professional, reliable and punctual. Thrilled with my renovation.Verified reviewerJob location: SN14
Photos
Company Info
Owner
Mr Jonathan Gwyther
Ltd Company
Member since 2026
VAT Registered
Yes: 500985203
After many years of owning and running a successful construction company, managing projects and working with over 150 subcontractors, I have decided to step back from the pressures of running a large business. However, I still enjoy being hands-on and taking pride in delivering quality workmanship.
I offer a reliable, honest, and professional service, bringing decades of experience across a wide range of building, maintenance, and home improvement projects. Whether it's a small repair, property maintenance, or a larger project, every job receives the same level of care and attention to detail.
I understand the importance of good communication, turning up when I say I will, and leaving customers satisfied with the finished result. No job is too small, and I am always happy to discuss your requirements and provide practical advice where needed.
My reputation has been built on trust, quality, and customer satisfaction, and I look forward to helping you with your next project.
This trade passed up to 12 Checkatrade vetting checks
Member since July 2026
Individual checks
Identification
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