Master Builder

Wall Removal. Master Builder has been vetted and approved by TrustATrader. Covering Welwyn Garden City and the surrounding areas of Hertfordshire

07367 196362

Membership number TT31054

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4.98 out of 5
18 reviews

Initial impression Initial impression: 4.94 out of 5.0
Punctuality Punctuality: 5.0 out of 5.0
Cleanliness Cleanliness: 5.0 out of 5.0
Quality Quality: 5.0 out of 5.0
Value Value: 4.94 out of 5.0
Overall opinion Overall opinion: 5.0 out of 5.0

0 missed appointments in the past 6 months

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About Master Builder, Welwyn Garden City

Master Builder is a trusted building company specialising in house extensions, full home renovations, kitchen renovations and bathroom refurbishments across Welwyn Garden City, Hertfordshire and surrounding areas.

With over 20 years of experience, our fully qualified and insured team delivers high-quality workmanship, reliable project management and excellent customer service from start to finish.

We work on:

House Extensions
Full Property Renovations
Kitchen Renovations
Bathroom Renovations
Structural Alterations
Brickwork
Roofing
Plastering & Rendering
* External Works

Whether you are expanding your family home, upgrading your living space or planning a complete refurbishment, we provide tailored building solutions focused on quality, value and long-term results.

To find out more about the services we offer or to view our gallery, please visit our website: https://masterbuilderluton.com

Please view our customer reviews on TrustATrader to see why local homeowners choose Master Builder for reliable, professional building services.

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Master Builder

Sole trader

Verified on 8th October 2025

Identification checked
Company address verified
Customer references checked
Agreed to TrustATrader's high standards
Agreed to complaints procedure

Welwyn Garden City
Hertfordshire

Insurance details

Provider	Simply Business
Verified	22nd June 2026

Associations

TrustATrader.com

Average rating: 5.0 out of 5

Review by Arnold Roby

on 20th June 2026

"We had a fantastic experience working with Master Builder on our home extension. Istvan and his team were professional, organised, and committed to delivering great results. The project was managed efficiently, communication was consistent, and the finished work exceeded our expectations. Highly recommended."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
Average rating: 5.0 out of 5

Review by John Smith

on 18th June 2026

"We recently hired Master Builder Luton We recently hired Master Builder Luton, led by Istvan, to complete a major renovation of our home, including a full house refurbishment, a rear and side extension, and new bathroom in the side extension. From start to finish, Istvan and his team were professional, reliable and extremely hardworking. The quality of the workmanship was excellent, and every part of the project was completed with great attention to detail. Istvan kept us informed throughout the work, listened carefully to our ideas,and always found practical solutions whenever any challenges came up. The new kitchen and bathroom look fantastic, and the extensions have completely transformed our home. We are extremely happy with the final results and would highy recommend Master Builder Luton to anyone looking for a trustworthy and skilled builder. Thank you, Istvan and the whole team, for an outstanding job! John"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
Average rating: 5.0 out of 5

Review by Andrew

on 4th June 2026

"We hired Master Builder Luton for a complete house refurbishment, including a new extension, a brand-new kitchen and three new bathrooms. Istvan and Andrew were professional, reliable and extremely helpful throughout the whole project. The quality of the workmanship was excellent, and every part of the renovation was completed with great attention to detail. Communication was clear, the team kept the property tidy, and any questions or changes were handled quickly and professionally. We are extremely happy with the final result. Our home has been completely transformed, and the new extension, kitchen and bathrooms look fantastic. We would highly recommend Istvan, Andrew and the Master Builder Luton team to anyone looking for a trustworthy and skilled building company."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
Average rating: 5.0 out of 5

Review by Melina

on 20th February 2026

"We entrusted Master Builder with our full house renovation, including a full overhaul of the kitchen and bathroom, and we couldn’t be happier with the results. The team was professional, friendly, and provided regular updates. The new kitchen layout is both beautiful and functional, while the bathroom is now a relaxing retreat. The quality of work exceeded our expectations, and we appreciated their attention to detail and commitment to completing the project on schedule. Highly recommended!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0

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Master Builder

About Master Builder, Welwyn Garden City

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Master Builder

Insurance details

Associations

Reviews (18)

Review by Arnold Roby

Review by John Smith

Review by Andrew

Review by Melina

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