Scores based on 220 reviews

Reliability & timekeeping

Invoice history based on 180 reviews.

Invoice History
Charged as per quote / estimate96.67%
Above quote / estimate: kept informed3.33%
Appointments reported as missed (6 months) 0
Average score 9.81
220 reviews
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Welcome to our Checkatrade page.

My name is Mark and I head up M J J Contractors . We are a small company but believe that we are big enough to do the job but small enough (being a team of 6) to care.
We are based in Ruislip but cover a large area. Please have a look at our gallery, it now has over 1,000 images and  we have a large selection of videos of our work too. Please contact me to view examples of all our work.  


Spring is just round the corner!   

We specialise in:

  • Fencing repair and replacement *
  • Landscaping
  • Sleeper work
  • Decking, both soft woods and hardwoods
  • Artificial grass
  • Laying new lawn.
  • Complete garden makes overs, from a jungle a living area.
  • COMPOSITE DECKING, very popular.  

I am always on site for major works and oversee and make sure all work is completed and that all  timbers used are of the highest quality.  We pride ourselves on our expertise which has grown over the years but we haven’t lost our main focus of ensuring our customer’s wishes are carried out to the letter. We advise of any improvements if necessary to ensure the project is completed to the highest standard.
We offer competitive prices, free estimates and friendly advice.

Please give me a call today and see how we can help with your outdoor space.

*Please note a minimum charge applies for small repair work.



Based in


Works in

Denham., Eastcote, Harefield, Hatch End, Hayes, Hillingdon, Ickenham, Maple Cross, Pinner, Ruislip, Uxbridge, West Drayton, Iver, Iver Heath, Beaconsfield, Gerard's Cross.