We landscape gardens with sleepers and stonework

Create a new look with a stunning patio

Indian sandstone in mixed sizes gives a classic, handcrafted look

Create the kitchen of your dreams

We can remove supporting walls and open up spaces to entertain and share time with friends and family

Fuss free fencing to edge your garden

We tile floors and sometimes create unusual wall art!

Light rooms with warm glows

We have qualified electricians, gas and plumbing trades to install kitchens start to finish

 Hello and a warm welcome to M. Groundworks

We help build your dream house extensions and garden projects from start to finish.

Please take some time to browse through a few of our previous projects from happy customers and give us a call for a friendly chat


M. Groundworks is a family run business in Holmer Green, Buckinghamshire with over 40 years’ experience in building extensions and other works. We’re highly recommended with numerous references. Read our Customer Reviews that highlight how satisfied people are with our work.

Start to Finish

We specialise in start to finish, from ground works to building extensions and everything in between. M. Groundworks can also offer site visits to current projects so that you can see them in progress. Alternatively, please take the time to browse our comprehensive Galleries page where you can see an array of photographs.


Experienced at negotiating with local planning authorities, we have built up an excellent working relationship with them. Read our building blog for house extensions. On your behalf, we can utilise this to assist in resolving any difficulties encountered whilst developing your property.

Save Money

An added benefit is that M Groundworks holds local trade accounts which we can use to help reduce your costs, crucial with your financial planning.

Whether you need help with a single or double extension, patio, garden landscaping, we can cost your project acurately and affordably.


We are an approved and trusted building construction company

M. Groundworks has been approved by the Buckinghamshire Trading Standards, Goverment Endorsed Standards and checkatrade.

Buckinghamshire Country Council Trading Standards Approved
Mays Brick and Groundworks are members of checkatrade

See our range of services below

Groundworks & Landscaping








General fix it

Would you like to see photos of our work?

Building Blog

Building an extension

Building an extension

Building an extension to a house is an increasingly popular choice for homeowners seeking to maximize the potential from their property space. With fees and stamp duty to consider as well as the upheaval entailed with buying a new house and continually increasing...

read more

If you have any questions on our range of building, groundworks or renovation services please give us a call on 01494 714922
or 07804 684248. Alternatively, fill in the quick form below or email keith@mgroundworks.co.uk. We will respond to your enquiry as soon as we can. 

Please note: submitting the form sends an email to our office. We will not share your data with any third party.

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