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Trusted Builders Since 1923

Smith Brothers Builders Ltd are a fourth generation family business based in Beith, providing high quality domestic, commercial and industrial building services.

Our Services
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Reliable Delivery

Projects are carefully planned and managed to ensure work is completed safely, on time and within agreed budgets.

Local & Trusted

A well-established Beith based contractor known across Ayrshire for dependable service and long-standing client relationships.

Fully Accredited

ISO 9001:2015 accredited and members of key industry bodies, giving clients confidence in our standards and compliance.

Quality Workmanship

Our skilled workforce delivers consistently high standards across repairs, renovations, extensions and new build projects.
Smith Brothers Builders HQ, The Strand, Beith

OVER

10
YEARS OF EXPERIENCE
  • Established since 1923

Dedicated to Building Excellence.

Building with pride since 1923, we bring generations of experience to domestic, commercial and industrial projects, delivering reliable workmanship, clear communication and consistently high standards from start to finish.

Experienced Main Contractor

Projects managed from planning through to completion.

Domestic & Commercial Work

Supporting homeowners, businesses and local organisations.
0

Experienced Team Members

  • Multi skilled craftsmen
  • Fully qualified and insured
  • Long serving local team

Four generations of building expertise, delivering trusted service to homes and businesses throughout Ayrshire and beyond.

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  • Our Services

Built on Experience, Delivered with Care

From home extensions to heritage restoration, we provide comprehensive building services with the professionalism, quality workmanship and personal attention you deserve from a trusted local contractor.

Extensions & Alterations

Expert planning and construction to expand your home with professional project management.

Renovations & Refurbishment

Breathing new life into properties with quality craftsmanship and attention to detail.

Groundworks & Foundations

Reliable building and maintenance for businesses, including specialist flooring and concrete work.

Stonework & Restoration

Traditional skills in heritage stonework, listed building repairs and conservation projects.
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  • Why Choose Us

Your Project in Safe Hands.

With over 100 years of building expertise, we combine traditional craftsmanship with modern standards. Our experienced team, rigorous quality controls and commitment to clear communication ensure your project is delivered professionally, on time and to budget.

97%
Quality &

Craftsmanship

Skilled tradespeople delivering consistently high standards on projects

94%
Experience &

Expertise

Four generations of building knowledge across all trades

96%
Reliability &

Trust

Projects completed safely, on time and within budget

95%
Communication &

Service

Clear updates and responsive support throughout your project

  • Our Projects

Work We're Proud to Share

Every project tells a story of skilled craftsmanship and attention to detail. Browse our recent work and see the Smith Brothers difference for yourself.

Garage Conversion and Kitchen Remodelling in Saltcoats

Saltcoats

Garden Transformation in Lochwinnoch

Lochwinnoch

Bespoke ECO House Groundworks

Kilmacolm

Sunroom and Kitchen Transformation

Beith
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  • Customer Feedback

Delivering Excellence, Earning Trust

Client satisfaction is at the heart of everything we do. Over four generations, we’ve built lasting relationships through consistent quality, clear communication and reliable service. Here’s feedback from clients who’ve trusted us with extensions, renovations, commercial work and heritage projects. Their words reflect our commitment to delivering professional building services with the personal touch of a family business.

Tom Isaacs
Tom Isaacs
★★★★★
Newton Mearns
Having Smith Brothers Builders build my extension and renovate the rest of the existing house was a great decision from the get go. The communication was superb throughout and I always felt I was being very well looked after. They employee a great team of skilled tradespeople, and I was given great advice throughout. The company being third generation really shines through their knowledge and expertise. Colin and his Brother John were regulars on site and I’d recommend them to anyone. You’ll be in safe hands.
Annie Johnston
Annie Johnston
★★★★★
Saltcoats
Colin and his team did a fantastic job on my garage conversion which has been a great improvement to my house and is very well used! The work was of a high quality and the guys were always courteous and friendly. Colin kept me up to date on timescales and progress along the way and also kept me right in terms of certifications required and any submissions to building control. They were happy to accommodate a couple of changes that I requested during the work. I found them to be reliable and trustworthy and would not hesitate to use them again.
Michael and Kate
Michael and Kate
★★★★★
Customer
We're very pleased with our kitchen refit, new porch and improvements. Smith Brothers took care of everything we asked for and the work has been done to high standards. It was completed within your original budget estimates despite several extra items. Your problem solving approach and responsiveness reduced the stress involved. We would have no hesitation in recommending Smith Brothers and will certainly call on you again.
Douglas Murray
Douglas Murray
★★★★★
Customer
The team that fitted our new garage commented on the excellent quality of the concrete base that Smith Brothers prepared. Really pleased with the finished result and the professional approach throughout. The attention to detail and quality of workmanship was outstanding. Thanks again for a job well done.
Ann S Guthrie
Ann S Guthrie
★★★★★
Customer
I have checked over the invoice and everything is in order. Smith Brothers have done me proud! The team were professional throughout and I'm delighted with all the work completed. The quality of service and attention to detail has been exceptional. Thank you for your excellent service from start to finish.
Drs Bernice West
Drs Bernice West
★★★★★
Customer
I am so grateful for all the work and effort you personally put in and of course the whole team. You have been my champion throughout the past few months. The level of care, professionalism and dedication shown during this project has been outstanding. Thank you for everything you've done.
Dr Bernice JM West
Dr Bernice JM West
★★★★★
Customer
Smith Brothers Builders took up the challenge of this complex adaptation to a very high professional standard, dovetailing precisely with other contractors and authorities. The completed work is aesthetically beautiful and structurally sound, giving my brother another phase of independence. I greatly appreciated being kept informed with regular updates and always felt fully involved. I have no reservations in recommending Smith Brothers.
Michael Batty
Michael Batty
★★★★★
Customer
We are delighted with how it all looks now. The guys did another great job, and your solution is much better than we expected. Really pleased with the quality of work and the professional approach throughout the entire project. Thank you for excellent service and craftsmanship from start to finish.
Ian
Ian
★★★★★
Customer
Thanks for the prompt repair work. The two tradesmen were excellent, professional and completed the work efficiently and to a very high standard. Very pleased with the service received and the quality of workmanship shown. Would have no hesitation in using Smith Brothers again for any future work requirements.
Private Client
Private Client
★★★★★
Customer
Thank you all so much for transforming the farm from a tired damp house to the most wonderful home. Your hard work and dedication did not go unnoticed and I couldn't be happier with the result. The quality of craftsmanship and attention to detail has been exceptional throughout the entire project. Thank you all.
Liz Stanger
Liz Stanger
★★★★★
Customer
Thank you very much for a swift, efficient and friendly service throughout. We really appreciate the professionalism shown by your team and the quality of work completed. The attention to detail and care taken has been excellent. It's been a pleasure working with Smith Brothers and we would happily recommend you to others.
  • FAQ's

What Our Clients Often Ask.

We're based in Beith and primarily serve Ayrshire and Renfrewshire. However, we're happy to discuss projects in surrounding areas. Contact us to confirm if we can help with your specific location.

Yes, we hold £5M Public Liability Insurance and are ISO 9001:2015 accredited. We're also corporate members of the SBF and certified by NQA for general building works.

Absolutely. We offer free, no obligation quotations for all projects. Simply contact us with your requirements and we'll arrange a convenient time to assess the work and provide a detailed estimate.

Smith Brothers was established in 1923 and remains a family run business today. We're now in our fourth generation, with directors John and Colin Smith continuing the legacy of quality workmanship.

Yes, we have extensive experience with heritage and listed buildings. We are able to work closely with Historic Scotland and architectural requirements. We have successfully completed numerous conservation and restoration projects across Ayrshire.

Need more information? Contact our friendly team today and we’ll provide the answers you need for your project.

Contact Us
  • Contact Us

Start Your Journey with Smith Brothers

Contact us today for expert advice and a free quotation, or simply to discuss how we can help bring your project to life.

Smith Brothers Builders LTD

12 Strand, Beith KA15 1DT

Call 01505 502144

Second line: 01505 504690

enquiries@smithbrothersbeith.co.uk

Prompt response during business hours

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News & Updates

Follow our recent projects, company developments and building industry news from the Smith Brothers team in Ayrshire.

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