Business Details
Your Trusted Partner for Construction Solutions
Established for over 30 years, KJB Builders is a family-run construction business based in Cheshire. We specialise in delivering high-quality building solutions across industrial, commercial, and domestic sectors, with a ten-year guarantee on all work. Our dedicated team ensures minimal disruption through meticulous planning and execution, supported by a proven track record of customer referrals. We prioritise competitive pricing, offering detailed itemised estimates within 2-3 days and a price promise to match or beat written quotes. Collaborating with architects or directly with clients, we focus on achieving optimal results tailored to individual project needs.Our services span external and internal building work, roofing, commercial projects, and specialist renovations, including conservatories, extensions, and landscaping. We maintain transparency in operations, with a strong commitment to after-sales service and client satisfaction. Our expertise extends to garage conversions, driveways, and commercial interior projects, supported by a portfolio showcasing completed works across Cheshire and surrounding areas. Through community engagement, including charity initiatives in Uganda, we demonstrate our dedication to social responsibility alongside professional excellence.
Services
Home Extensions
Roofing Work
Commercial Projects
Garage Conversions
Driveways
Landscaping
Interior Renovations
Conservatories
Highlights and features
- We have over 30 years of experience in the construction industry.
- We offer a ten-year guarantee on all building work.
- We provide competitive pricing with detailed itemised estimates.
- Our dedicated team ensures minimal disruption during projects.
- We match or beat like-for-like written quotes from competitors.
What people say
Second to none after sales service
Quotes extremely competitive
Dedicated team professionals
Work runs smoothly
Majority work customer referrals
Services
Home Extensions
We design and build custom home extensions to increase living space and property value. Our team handles planning, structural work, and finishing touches for seamless integration with existing properties. Clients benefit from enhanced functionality and modern aesthetics tailored to their specific needs.
Roofing Work
Our roofing services include new installations, repairs, and conversions for residential and commercial properties. We specialise in timber structures, barn conversions, and extension roofing solutions. Clients receive durable, weatherproof systems with attention to insulation and architectural integrity.
Commercial Projects
We undertake commercial interior projects, office conversions, and industrial building work across Cheshire. Our approach combines functionality with compliance standards for business environments. Clients benefit from minimal operational disruption during renovations and upgrades.
Garage Conversions
We transform existing garages into functional living spaces, home offices, or storage solutions. Our conversions maintain structural integrity while optimising space usage. Clients gain additional usable areas without extensive building work.
Landscaping
Our landscaping services create attractive outdoor spaces with patios, gardens, and driveway solutions. We handle complete design and installation for residential properties. Clients enjoy enhanced kerb appeal and practical outdoor living areas.
Questions
What services does KJB Builders offer?
We provide home extensions, roofing, commercial projects, garage conversions, driveways, landscaping, interior renovations, and conservatories.
Do you offer guarantees on your work?
Yes, we provide a ten-year guarantee on all building work completed by our team.
How quickly can I get a quote?
We deliver detailed itemised estimates within 2-3 days of visiting your site.
Do you work on commercial projects?
Yes, we handle commercial interior projects and collaborate with businesses across Cheshire.
Are your prices competitive?
We ensure competitive pricing and offer a price promise to match or beat written quotes.
Do you support any charities?
Yes, we support RMNS girls' school in Uganda by providing regular t-shirt donations.
Reviews (6)
Andy Frost
Oct 08, 2021
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Critical:Professionalism
Like most builders, not great at cleaning up after themselves! Littered the road with screws, staples etc. resulting in me getting two punctures, one requiring a new tyre! A neighbour got a puncture too.
Like most builders, not great at cleaning up after themselves! Littered the road with screws, staples etc. resulting in me getting two punctures, one requiring a new tyre! A neighbour got a puncture too.
Paul Gerrard
Mar 20, 2021
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Positive:Professionalism,Punctuality,Quality
Daren and the team at KJB extended our property with an oak cart extension and knock through. The lads were brilliant, friendly and really cared about getting the job done. Daren is on site every day and is a good honest chap to do business with. I feel it was a fair price and we're really happy with the outcome.
Service:Remodelling
Daren and the team at KJB extended our property with an oak cart extension and knock through. The lads were brilliant, friendly and really cared about getting the job done. Daren is on site every day and is a good honest chap to do business with. I feel it was a fair price and we're really happy with the outcome.
Service:Remodelling
Rachel Yale
Jan 18, 2021
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We used Darren and his team to renovate our home, this included knocking down half the house, building a single storey and double storey extension and everything else that goes with such a vast job. Great bunch of guys, really responsive, hard working and made our home renovation a lot easier than we expected. We also used the team to do our garden and driveway. Would defo recommend
Suits Me
Jun 16, 2018
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Daren and his team were great. Our house was in need of modernisation and we were very happy with the results by KJB. Daren (the main man) was always very approachable and responsive to my questions, and liaised with the kitchen company and other trades to schedule the work. Everyone turned up on time when they said and did a great job. Will definitely use in the future if we need any further building work doing.
Anthony Baker
Jan 17, 2018
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Asked to quote for home refurb approx 30k, didn't have a pen and paper to write down my details so I was asked to text my details. Never replied. Hope their building skills are better than their customer service skills.
Laura Jones
Dec 23, 2017
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We were refitting our kitchen and we needed a company that could handle a wide range of jobs from moving doors to knocking out walls to plastering. Daren and his team sorted everything out and we are pleased with the end result. We found KJB very friendly and approachable and they worked hard to fit in with our complicated time schedule and the kitchen fitter. A nice team with a good range of building skills.
