It depends on the property and the work proposed. Some projects may fall under permitted development while others need planning permission. Belmax can discuss the project with you and help identify the next appropriate step.
Residential building company
Make more of the home you already have.
Extensions, conversions and whole-home improvements, managed from first conversation to final finish.
Real client feedback
Read review excerpts
Belmax Builders Limited
Company number 12311600
Rugby based
Working across Warwickshire
20+ years
In the building trade
Our approach
Built to last, Finished with care
Every home is different. Belmax listens first, plans carefully and manages each stage with clarity, respect and close attention to detail.
Our services
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01
Explore
Home extensions
Well-considered additions that create practical, connected living space.
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02
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Loft conversions
Turn underused roof space into rooms that work naturally with your home.
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03
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Garage conversions
Rework an existing garage into a comfortable, useful part of the house.
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04
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Interior refurbishments
Thoughtful reconfiguration and finishing for individual rooms or full homes.
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05
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Kitchen fitting
Careful installation with the building, services and finishing coordinated.
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06
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General building
Experienced support for alterations and wider residential building work.
Featured work
One home. Every stage considered.
A finished exterior, a light-filled interior and the structure behind it. Real Belmax work, shown without stock photography.
Clean lines, composed materials and a finish that belongs to the home.
Natural light, generous openings and a stronger connection to the garden.
The careful structural work that sits behind the finished space.
Selected work
Recent projects. Real results.
Our process
A clear process. From start to finish.
Major building work should not feel mysterious. The route is explained before it starts, then communicated as the project moves forward.
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1
Conversation
Talk through the space, priorities and what you want the project to achieve.
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2
Design and planning
Clarify the proposed work and coordinate appropriate design input where needed.
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3
Clear quotation
Review the intended work and agree the project details before building begins.
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4
The build
Work progresses through planned stages, with updates and decisions kept clear.
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5
Completion
Final details are checked and the finished space is handed back to you.
What clients say
Real reviews from real clients.
“Rob and his team carried out an excellent job on our garden extension and internal works.”
“Our experience was great from the first meeting and quote to the end of the project.”
“The finished conversion looks amazing. I would highly recommend Belmax Builders.”
Frequently asked questions
Project questions
Timescales depend on the scope, access, specification and any approvals needed. The intended programme can be discussed once the project has been properly understood.
The work is organised through clear stages, with a consistent point of contact and practical updates as decisions or changes arise.
Belmax can talk through what you want the space to achieve and coordinate the appropriate design and structural input where the project requires it.
Belmax is based in Rugby and works across Warwickshire and surrounding areas. Get in touch with your postcode and the type of work you are considering.
Ready to start?
Have a project in mind?
Tell Belmax what you are planning and arrange a conversation about the next step.