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The trusted partner for your building project.
From conception all the way through to completion. MJB Jarvis is your one stop shop.
From conception all the way through to completion. MJB Jarvis is your one stop shop.
"MJB has been a game-changer for my home renovation. From start to finish they've been there for us all the way."
About us
About us
About us
Generational Family Business
At MJB Jarvis, we’re a trusted, family-run business with three generations of experience delivering high-quality house extensions, renovations, and full project management across Oakham and the surrounding areas. Built on local knowledge and long-standing relationships, we pride ourselves on honest pricing, clear communication, and regular updates throughout every stage of your build. Our reputation is rooted in transparency, craftsmanship, and a commitment to treating every home as if it were our own.
At MJB Jarvis, we’re a trusted, family-run business with three generations of experience delivering high-quality house extensions, renovations, and full project management across Oakham and the surrounding areas. Built on local knowledge and long-standing relationships, we pride ourselves on honest pricing, clear communication, and regular updates throughout every stage of your build. Our reputation is rooted in transparency, craftsmanship, and a commitment to treating every home as if it were our own.
Services
Services
Services
What we do
Find out which one of our services fit the needs of your project






Extensions
Expand your living space with a seamless home extension. Whether you need a bigger kitchen, a new living area, or a multi-purpose space, MJB provides expertly crafted extensions designed to enhance your home’s flow, value, and usability, all while maintaining its unique character.
New Builds
MJB offers complete new build solutions—from the ground up. Whether you're planning a bespoke family home or a multi-property development, we manage every stage of the process with precision and care.
Renovations
MJB specialises in full house renovations tailored to your lifestyle. We handle everything from structural reconfiguration to rewiring, plastering, and finishing touches—transforming dated spaces into bright, functional, and contemporary homes. With expert project management and a trusted team, we take the stress out of remodelling and deliver results that feel brand new.
Conversions
At MJB Jarvis, we specialise in high-quality garage and barn conversions that unlock the hidden potential of your property. Whether it’s turning a cold garage into a warm, functional living space or transforming a character-filled barn into a stunning modern home, we deliver thoughtful, compliant, and beautifully finished conversions tailored to your needs. From planning to completion, we manage the entire process—maximising space, adding value, and enhancing the way you live.






Extensions
Expand your living space with a seamless home extension. Whether you need a bigger kitchen, a new living area, or a multi-purpose space, MJB provides expertly crafted extensions designed to enhance your home’s flow, value, and usability, all while maintaining its unique character.
New Builds
MJB offers complete new build solutions—from the ground up. Whether you're planning a bespoke family home or a multi-property development, we manage every stage of the process with precision and care.
Renovations
MJB specialises in full house renovations tailored to your lifestyle. We handle everything from structural reconfiguration to rewiring, plastering, and finishing touches—transforming dated spaces into bright, functional, and contemporary homes. With expert project management and a trusted team, we take the stress out of remodelling and deliver results that feel brand new.
Conversions
At MJB Jarvis, we specialise in high-quality garage and barn conversions that unlock the hidden potential of your property. Whether it’s turning a cold garage into a warm, functional living space or transforming a character-filled barn into a stunning modern home, we deliver thoughtful, compliant, and beautifully finished conversions tailored to your needs. From planning to completion, we manage the entire process—maximising space, adding value, and enhancing the way you live.






Extensions
Expand your living space with a seamless home extension. Whether you need a bigger kitchen, a new living area, or a multi-purpose space, MJB provides expertly crafted extensions designed to enhance your home’s flow, value, and usability, all while maintaining its unique character.
New Builds
MJB offers complete new build solutions—from the ground up. Whether you're planning a bespoke family home or a multi-property development, we manage every stage of the process with precision and care.
Renovations
MJB specialises in full house renovations tailored to your lifestyle. We handle everything from structural reconfiguration to rewiring, plastering, and finishing touches—transforming dated spaces into bright, functional, and contemporary homes. With expert project management and a trusted team, we take the stress out of remodelling and deliver results that feel brand new.
Conversions
At MJB Jarvis, we specialise in high-quality garage and barn conversions that unlock the hidden potential of your property. Whether it’s turning a cold garage into a warm, functional living space or transforming a character-filled barn into a stunning modern home, we deliver thoughtful, compliant, and beautifully finished conversions tailored to your needs. From planning to completion, we manage the entire process—maximising space, adding value, and enhancing the way you live.
Testimonials
Testimonials
Testimonials
Hear from our clients
Read from some of our satisfied clients about their experience working with MJB and the quality of our work.
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
Ben and his team did an incredible job on our bathroom. The craftsmanship was top-notch, and the team was professional from start to finish. Highly recommend!
Emily
MJB transformed our kitchen, it looks so modern and spacious, we can finally comfortably fit our family at dinner time.
Kevin
Our run down garage, was turned into a wonderful play area and utility space by MJB, fantastic job! Would recommend.
Tim
We are in loovveee with our extension, it feels like a new home! Completely revamped our kitchen/diner with so much more space, and a lovely new bathroom and bedroom! So happy with MJB
Sue
FAQs
FAQs
FAQs
Answering your questions
Answering your questions
Answering your questions
Got more questions? Send us your enquiry below
Got more questions? Send us your enquiry below
Got more questions? Send us your enquiry below
What area are you based in?
We primarily serve Oakham and surrounding areas of Rutland and Leicestershire, but depending on the project, we may be able to travel further. Get in touch to discuss your location and project needs.
Do you offer free quotes?
Yes! We offer free, no-obligation quotes. After an initial consultation, we’ll assess your project needs and provide a detailed estimate so you know exactly what to expect.
Can MJB provide a full turnkey service?
Yes! We have the experience to undertake all construction works that will take your project right through to completion, without the need for you to engage with any other contractors along the way.
Can you help with the design and layout?
Absolutely. We work closely with you to design practical, attractive spaces that suit your home and lifestyle. We can also collaborate with architects and structural engineers to provide detailed plans if needed.
Will I need planning permission for my project?
Some projects, such as extensions and loft conversions, may require planning permission, while others fall under permitted development. We can advise on the necessary permissions and help with the process if needed.
Can I stay in my home while the work is being done?
It depends on the type of work being carried out. For smaller projects like bathrooms and kitchens, staying at home may be possible with minimal disruption. However, larger renovations and structural work may require temporary accommodation. We’ll discuss this with you before starting.
How do I get started with a project?
Simply get in touch! We’ll arrange a consultation to discuss your vision, assess your space, and provide expert advice. From there, we’ll give you a quote and a clear plan for moving forward.
What area are you based in?
We primarily serve Oakham and surrounding areas of Rutland and Leicestershire, but depending on the project, we may be able to travel further. Get in touch to discuss your location and project needs.
Do you offer free quotes?
Yes! We offer free, no-obligation quotes. After an initial consultation, we’ll assess your project needs and provide a detailed estimate so you know exactly what to expect.
Can MJB provide a full turnkey service?
Yes! We have the experience to undertake all construction works that will take your project right through to completion, without the need for you to engage with any other contractors along the way.
Can you help with the design and layout?
Absolutely. We work closely with you to design practical, attractive spaces that suit your home and lifestyle. We can also collaborate with architects and structural engineers to provide detailed plans if needed.
Will I need planning permission for my project?
Some projects, such as extensions and loft conversions, may require planning permission, while others fall under permitted development. We can advise on the necessary permissions and help with the process if needed.
Can I stay in my home while the work is being done?
It depends on the type of work being carried out. For smaller projects like bathrooms and kitchens, staying at home may be possible with minimal disruption. However, larger renovations and structural work may require temporary accommodation. We’ll discuss this with you before starting.
How do I get started with a project?
Simply get in touch! We’ll arrange a consultation to discuss your vision, assess your space, and provide expert advice. From there, we’ll give you a quote and a clear plan for moving forward.
What area are you based in?
We primarily serve Oakham and surrounding areas of Rutland and Leicestershire, but depending on the project, we may be able to travel further. Get in touch to discuss your location and project needs.
Do you offer free quotes?
Yes! We offer free, no-obligation quotes. After an initial consultation, we’ll assess your project needs and provide a detailed estimate so you know exactly what to expect.
Can MJB provide a full turnkey service?
Yes! We have the experience to undertake all construction works that will take your project right through to completion, without the need for you to engage with any other contractors along the way.
Can you help with the design and layout?
Absolutely. We work closely with you to design practical, attractive spaces that suit your home and lifestyle. We can also collaborate with architects and structural engineers to provide detailed plans if needed.
Will I need planning permission for my project?
Some projects, such as extensions and loft conversions, may require planning permission, while others fall under permitted development. We can advise on the necessary permissions and help with the process if needed.
Can I stay in my home while the work is being done?
It depends on the type of work being carried out. For smaller projects like bathrooms and kitchens, staying at home may be possible with minimal disruption. However, larger renovations and structural work may require temporary accommodation. We’ll discuss this with you before starting.
How do I get started with a project?
Simply get in touch! We’ll arrange a consultation to discuss your vision, assess your space, and provide expert advice. From there, we’ll give you a quote and a clear plan for moving forward.
Contact
Contact
Contact
Get in touch
For any inquiries or to explore your vision further, we invite you to contact our professional team using the details provided below.