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Business Details
45 Years
experience
Expert Home Builders Since 1981
Established in 1981, M.j Farrell Home Extension Specialists has been a trusted local builder specializing in creating tailored living spaces that enhance both the functionality and value of homes. As a family-run business, we pride ourselves on our meticulous attention to detail, seamless integration of new and existing structures, and our commitment to delivering projects from initial design through to completion. With over four decades of experience, we employ local tradespeople and work closely with clients to transform their visions into reality, offering expert guidance through planning permissions and building regulations.

Our comprehensive services include home extensions, loft conversions, garage conversions, and new house builds, all executed with a focus on quality craftsmanship and client satisfaction. We believe in building not just spaces, but lasting relationships with our customers, ensuring every project is completed to the highest standards of excellence.
Services
Home Extensions Loft Conversions Garage Conversions New House Building Design & Build Service Planning Applications Building Regulations Compliance Office Space Creation Property Value Enhancement
Details
  • Year established: 1981
Highlights and features
  • Family-run business with over 40 years' local building expertise
  • Tailored project management from initial design to turnkey completion
  • Access to fully qualified tradespeople and in-house architectural support
  • Proven track record increasing property values through seamless extensions
  • Dedicated to using local suppliers and craftsmen for superior quality control
What people say
Exceptional quality Attention to detail Professional service First class job Seamless finish
Services
Home Extensions
Our home extensions create functional living spaces that increase property value while maintaining architectural integrity. We manage every stage from planning permission to final finishes, using local tradespeople to ensure seamless integration with existing structures. With over 40 years' experience, we specialise in designing bespoke solutions that meet specific lifestyle needs while adhering to building regulations.
Loft Conversions
Transform unused loft space into valuable living areas with our expert conversion service. We maximise headroom and natural light while ensuring structural compliance, creating versatile spaces for bedrooms, offices or entertainment areas. Our process includes planning assistance and guarantees a 20% potential property value increase through quality execution.
Garage Conversions
Repurpose existing garage structures into functional living spaces while maintaining cost-efficiency and minimal disruption. We handle all aspects from insulation and electrics to final finishes, creating kitchens, home offices or additional bedrooms that add up to 10% property value without extensive building work.
Design & Build Service
Our comprehensive design-and-build service eliminates the need for separate contractors by managing projects from concept to completion. In-house architects collaborate with clients to develop tailored plans, while our experienced team ensures regulatory compliance and seamless execution across extensions, conversions and new constructions.
New House Building
We create bespoke new homes using traditional building methods combined with modern efficiency standards. From foundations to finishing touches, our full-service construction process includes site preparation, structural engineering and interior customization, delivering energy-efficient properties that meet exact specifications.
Questions
What building services do you specialise in?
We specialise in home extensions, loft conversions, garage conversions, new house builds, and full project management services across Leicestershire.
Are you a family-run business?
Yes, we've been family-operated since 1981 with three generations of building expertise delivering quality projects across the region.
How do you handle planning permissions?
Our in-house team manages all planning applications and building regulations compliance, guiding clients through the approval process with local authorities.
Do you use local contractors?
We exclusively employ local tradespeople and suppliers to maintain quality control while supporting the regional economy through every project.
Can you increase property value?
Our extensions and conversions typically increase property values by 10-20%, with documented cases showing significant returns on investment.
What areas do you cover?
We primarily serve Ashby-de-la-Zouch, Packington, Appleby Magna, and surrounding Leicestershire areas for residential building projects.
Reviews (2)
Chris Sharp
Jan 13, 2021 Report
I have worked with Mr. Farrell on many projects over the years. He is always a pleasure to work with
Stephanie Veitch
Feb 19, 2020 Report
We had this fabulous gang to do our extension and can not fault any work they’ve done, absolutely fabulous from start to finish. I would highly recommend this pleasant bunch, the work they carry out is absolutely amazing!