Quality Over Quantity

We Do It Right The First Time

We’ve all heard stories of builders who seem to always be in a hurry! They can’t stop and take the time to make sure your needs are being met because they’re afraid they’ll miss out on that next big deal. At MJM, we think this is the most important stage. We deliberately take time to make sure we meet all your needs and wants. We all need to be sure that you will end up with exactly what you want and expect.

We use a unique, multifaceted approach, to ensure that our customers are put first, no matter what. When we started over 14 years ago, we believed in providing quality customer service to meet your family’s needs, and we still do today. We are here for you, today, tomorrow and will stand along side you long into the future. We  arrange free periodic visits after your work has been completed to make sure everything is just perfect!

Extension with roof light


Our Services

Explore Your Options With Us

We offer a fully managed service which covers all the disciplines to complete your extension, garage conversion or garden room.


We visit free of charge to discuss your project

We will produce plans and adjust these until you are happy

We  provide full project management at no extra cost

We supply all the materials and often the fittings and flooring too

Our team are fully qualified in: Electrics, Heating, Gas, Plumbing, Carpentry

We provide and fit UPVC windows and doors, Kitchens and bathrooms

To finish off we will decorate your new room for you

Rest Assured In Our Services

We know that having work done to your home can be a truly nerve wracking experience. We want you to know that you are in very good hands. Together our team has over 75 years experience! There’s not much we haven’t seen or issues we have had to overcome.

We believe transparency and value honesty and loyalty. We will all treat you, your family and your home with great respect and deliver an exceptional service.

All of our work is covered by indemnity insurance and we guarantee our workmanship for 12 months with a free inspection after 3 months to give you peace of mind.