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Business Details
42 Years
experience
Expert Construction Services in Sturminster Newton
Established in 1984, Calcott Construction has built a reputation for delivering high-quality building solutions across Dorset, Wiltshire, Somerset, and Hampshire. Our expertise spans residential projects including extensions, conservatories, loft conversions, and new properties, supported by a network of registered subcontractors. We collaborate with architects like Wayne Card to ensure seamless design-to-completion processes, evidenced by our LABC Building Awards 2015 recognition.

Our commitment to transparency, regular client communication, and adherence to industry standards has earned us consistent positive testimonials. With over four decades of experience, we combine the flexibility of a small team with the capacity to manage large-scale projects, maintaining site safety and tidiness throughout. Our partnership with Newglaze Windows and status as a Certified Velux Installer further underscore our dedication to quality craftsmanship.
Services
Extensions Loft Conversions Conservatories New Properties Dry Stone Walling
Details
  • Year established: 1984
Highlights and features
  • We have over 40 years of experience in residential construction.
  • All subcontractors are registered and licenced with relevant organisations.
  • We provide full design-to-completion support with architectural partners.
  • Awarded Best Extension or Alteration at LABC Building Awards 2015.
  • Certified Velux Installer for guaranteed quality roof window solutions.
Associations and certifications
  • LABC Building Awards 2015
  • Certified Velux Installer
What people say
Second to none Excellent fit Highly impressed Can-do approach Transformative results
Services
Extensions
We design and build bespoke extensions to enhance living space. Our process includes architectural collaboration, structural planning, and seamless project management. Clients benefit from our 40-year expertise and award-winning standards, ensuring compliance with building regulations and long-term durability.
Loft Conversions
Transform unused loft space into functional rooms with our specialist conversions. We handle insulation, staircases, and structural modifications while maintaining energy efficiency. Our approach prioritises minimal disruption and maximises property value through certified craftsmanship.
Conservatories
Create light-filled spaces with our custom conservatories. We offer design consultation, foundation work, and installation of energy-efficient glazing systems. Projects include integrated heating solutions and compliance with thermal performance standards for year-round usability.
New Properties
Deliver tailored new-build homes from planning to completion. Services cover site preparation, structural engineering, and interior finishing. We work with architects to realise unique designs while adhering to budget constraints and sustainability requirements for modern living spaces.
Dry Stone Walling
Construct traditional dry stone walls without mortar for landscaping or boundary solutions. Our skilled team uses locally sourced materials, ensuring structural integrity and aesthetic harmony with rural environments. Techniques preserve historical accuracy while meeting modern durability standards.
Questions
What types of building projects do you specialise in?
We focus on residential extensions, loft conversions, conservatories, new properties, and dry stone walling across Dorset and surrounding counties.
Are you registered with industry accreditation bodies?
Yes, we're LABC-certified and a Certified Velux Installer, with all subcontractors holding relevant trade licences.
How do you manage project timelines and budgets?
We provide fixed quotes where possible and maintain regular client communication to ensure projects stay on schedule and within agreed budgets.
Do you work with listed buildings or heritage properties?
Yes, we have experience completing extensions and alterations on listed buildings while preserving historical integrity.
Can you assist with design and planning permissions?
We collaborate with architectural partners to develop designs and submit necessary documentation for planning approvals.
What areas do you cover for construction projects?
Our primary service areas include Dorset, Wiltshire, Somerset, and Hampshire, with projects extending beyond these regions.