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Business Details
24 Years
experience
Your Trusted Partner for Construction Solutions in Kent
Established in 2002, J.J. Mullane has built a reputation for excellence in construction services across east Kent. Our team combines over 35 years of collective expertise with a collaborative approach to deliver high-quality projects tailored to client needs. We specialise in new builds, extensions, structural alterations, and refurbishments, prioritising meticulous attention to detail and client satisfaction.

Our success stems from a commitment to cost-effective solutions without compromising quality, supported by a skilled team and trusted trade partners. We manage every project from consultation to completion, ensuring transparency, professionalism, and results that exceed expectations.
Services
Extensions New Builds Structural Alterations Refurbishments Project Management
Details
  • Year established: 2002
Highlights and features
  • We offer over 35 years of combined experience in Kent construction projects.
  • Our collaborative approach ensures tailored solutions for every client.
  • Project management from start to finish guarantees seamless execution.
  • Skilled team and trusted trade partners deliver exceptional craftsmanship.
  • Client testimonials highlight our reliability and attention to detail.
What people say
Fantastic job True professional Highly recommend Top quality work Amazing communicator
Services
Extensions
We design and build bespoke extensions to enhance living spaces. Our team integrates modern or traditional designs seamlessly with existing properties, using high-quality materials. Clients benefit from tailored solutions that increase property value and functionality while adhering to planning regulations.
New Builds
From concept to completion, we create custom-designed homes reflecting client preferences. Our process includes architectural collaboration, material selection, and meticulous construction. Clients receive energy-efficient, aesthetically pleasing residences built to exact specifications and local planning standards.
Structural Alterations
We undertake complex structural changes to improve space functionality. Services include removing or reinforcing walls, loft conversions, and adapting layouts. Our expertise ensures compliance with building regulations while transforming properties to meet modern living demands.
Refurbishments
Our refurbishment services revitalise outdated interiors with modern designs. We focus on kitchens, bathrooms, and full-property upgrades, combining aesthetic appeal with practicality. Clients enjoy enhanced spaces that align with current trends and lifestyle needs.
Project Management
We oversee all project phases, coordinating architects, contractors, and suppliers. This includes budgeting, scheduling, and quality control. Clients benefit from stress-free execution, timely delivery, and seamless integration of all construction elements.
People
James Mullane
Director
With over 35 years in construction, James leads J.J. Mullane's team, combining expertise with a client-focused ethos. His hands-on approach ensures every project meets exacting standards while prioritising clear communication and trust.
Questions
What areas do you cover for construction projects?
We operate primarily across Kent, including Canterbury, Whitstable, and Wingham, delivering localised expertise for residential and commercial builds.
Can you handle both small and large-scale projects?
Yes, we manage projects of all sizes, from minor renovations to full-scale new builds, maintaining the same commitment to quality and client collaboration.
How do you ensure project timelines are met?
Our structured project management approach includes detailed scheduling, regular progress reviews, and proactive issue resolution to ensure timely completion.
Do you work with listed buildings or heritage properties?
Yes, we have experience in extending and refurbishing listed buildings, adhering to strict conservation guidelines while delivering modern functionality.
What sets JJ Mullane apart from other contractors?
Our combination of local knowledge, decades of experience, and a hands-on director-led approach ensures personalised service and exceptional craftsmanship.