Welcome to


Local, friendly, trustworthy & honest painting & decorating service in Watford.


We specialise in painting and decorating for both residential and commercial properties. 
Maybe you want to give your home a fresh look, or to have a your newly purchased home decorated before you move in. Perhaps you have tenants moving out and need the place spruced up before new tenants move in. 
We have a very good eye for detail and a high standard of work. We use high quality materials to ensure we give you a durable, long lasting finish.


Fed up of the worn and scuffed skirting boards and have been meaning to replace them?

Or maybe you never got round to fitting them in the first place! How about those old fashioned doors which make your home look outdated?

With our skilled carpenters you can rest assured your new woodwork needs will be carefully dealt with, leaving you with top quality workmanship.


So many little jobs here and there to do, but just never have the time to do them?

Why is it you only remember a job needs doing at an inconvenient time? Until you remember the next time… when it’s inconvenient of course!

Whether it’s fixing the kitchen cupboard, that door that won’t shut properly, a shelf that needs putting up, we have the know-how, tools and materials to get the job done.

So the next time you remember about that odd job, pop us a text if you don’t have the chance for a phone call, and we will be happy to chat about the work you need doing, at a convenient time for you.


KB Building Maintenance is a family run business based in Watford, Hertfordshire, providing painting and decorating services to the local and surrounding areas.

Services include carpentry, painting and decorating (internal and external), laying laminate/wood flooring, odd jobs and general household maintenance.

If you have a job in mind, feel free to contact us.


Extremely pleased with their communication, workmanship and overall courtesy. Would not hesitate to use them again. They have the perfect attitude and professionalism for their work, and they take pride in it. Also like that they are a family business and work well together. Our house (mock Tudor black and white with old stock brick) looks fantastic now.

Customer in Watford, September 2019
Checkatrade Rating 9.75 / 10

Absolutely amazing! Super impressed with how quickly Keiran and his brother Jake were able to paint the whole inside of a 2 bedroom house top to bottom in just 3 days. They kept the place tidy and the work is finished to a very high standard. Keiran also went out of his way to get some other bits done for me and even recommend other tradesmen for certain jobs. Very reasonably priced too. Highly recommended. I will definitely be using them again in the future!

Customer in Pinner, August 2019
Checkatrade Rating 10 / 10

Keiran and his brother were absolutely fantastic. Fitted our urgent job at very short notice. Quote was competitive. Works hard, pleasant to deal with and needs no supervision. We have used Keiran for a number of jobs and he has always delivered an excellent end product. I could not recommend him highly enough. If you need a decorator then Keiran should be your first choice.

Customer in Northwood, July 2019
Checkatrade Rating 10 / 10

Very pleased with the painting of our exterior windows and doors. Kieran and Jake are professional, work hard and communicate well. I would not hesitate in recommending them and will ask them back for other jobs.

Customer in Watford, July 2019
Checkatrade Rating 9.75 / 10

The quality of the work was top notch with a very professional approach and took the expected amount of time. I will happily recommend them for other work.

Customer in Rickmansworth, June 2019
Checkatrade Rating 10 / 10

Everything was done as discussed in a timely efficient way. I’ve found Keiran and Jake are trustworthy and just quietly get the job done. I recommend them.

Customer in Watford, June 2019
Checkatrade Rating 9.75 / 10

Repairs and Paint work carried out to a very high standard. Was able to overcome problems in difficult areas without fuss or complaint very professional work. Has done work for us on previous occasions all with excellent results.

Customer in Rickmansworth, June 2019
Checkatrade Rating 10 / 10

Quality of workmanship excellent, Kieran was helpful throughout the job and very knowledgeable. Would recommend his services to anyone. Completed within the proposed timeframes at and quoted price.

Customer in Watford, May 2019
Checkatrade Rating 10 / 10

Can’t recommend Keiran highly enough… did exactly what he said he’d do, and more. Friendly, reliable, hard working and everything completed to a very good standard, even the clearing up & cleaning! Thank you Keiran, I’ll definitely have you back for all my other jobs!

Kate, Leavesden
The quality of their work was of an exceptionally high standard with attention to detail to the finished job. They are also very clean and tidy workers and they vacuumed each room as they finished. I would highly recommend this company to my family and friends!
Tony, Bushey

An excellent job very pleased with the result . They turned up when they said they would got on with the job and cleared up everything when it was done. Will use them again for our next project.

Linda, Northolt


No job to big or small, feel free to contact us for a quotation today…

    We cover most areas in Greater London
    and Hertfordshire.