Cotswold Stone Slate Roofing Specialists

No matter how old, or what condition your property is in, Bonner and Milner Ltd can bring it back to its former glory. Working in and around The North Cotswolds, there are now fine examples of our work in most towns and villages.

A name you can count on to restore your property

We are Mark Bonner and Chris Milner, partners of Bonner and Milner Ltd. We learned our skills by serving apprenticeships with Cotswold stone. During this time, we gained expertise in both building and roofing. We formed Bonner and Milner Ltd in 1984, and have been trusted for property restoration services in and around Gloucestershire by many since then.

A few interesting facts about our property renovation services

Here are a few facts about us that have made us trusted in the field of property renovation:

  • Achieved consistently high standards on projects

  • Highly skilled and conscientious workforce

  • Worked on many listed, historic and ecclesiastical buildings

  • Have employed and worked with some of the finest tradespeople of the Cotswolds

  • Worked in many local towns and villages

  • Worked both as main contractor and along with others

Experienced conscientious tradesmen in The Cotswolds

• Over 30 years in the business
• Hundreds of satisfied customers
• Traditional skills with modern materials
• An eye for Conservation and Preservation
• High Quality workmanship offering value for your money

Whether you require some pointing, stone slate roofing, or a complete building restoration, you can depend on us. We also carry out extensions and alterations to period and modern properties.

country house
slates and velux
new build

Restoration and repairs that you can trust

With our experience and expertise, you get high quality workmanship each time. If you are in The Cotswolds tell us your needs, and we will carry out the work. Besides property restoration and repairs, you can also rely on us for extensions and alterations. 



Julian Wilson

Bonner and Milner have recently completed the full replacement of my Cotswolds stone roof at my home and, at the same time renovated/replaced roof joists and beams, cleared, insulated and boarded the attics and attended to the chimneys. They performed additional work to the house, but the roof was the main focus.

Bonner and Milner’s team throughout the whole process (which was completed on budget and on time - once allowances had been made for Brexit and Covid) produced work of the highest quality and I am absolutely delighted with the result. They engaged with me every step of the way, advising of what they were doing and why (and often backed up their comments with photographs to better explain to a layman such as I).

Around their site, which is my home, they were incredibly tidy and showed every courtesy to me, my pesky dogs and my neighbours, all of whom commented upon how considerate they were. There was a total absence of shouting, bad language and loud radios which blight so many projects and do little for relationships with neighbours.

The two principals were on site almost every day of the five-month project, were happy to answer questions, deal with our concerns and gave their advice freely. It was greatly appreciated.

Judging by the comments from neighbours and passers-by, I am not the only one pleased with the results!

I would have no hesitation in recommending Bonner and Milner.

We commute to projects within a radius of 25 miles from Moreton-in-Marsh.

Contact Bonner and Milner for a quote or information about our quality Roofing and Restoration Services in The Cotswolds