Reviews

Would not recommend this company.Job went over estimated time,Had to come back three times to redo work.

A quick response and a thorough and professional job

C Neg builders supplied and installed approx. 80 square metres x 300mm of loft insulation. Very prompt response. Pleasant to work with and satisfactory quality of work performed.

CNeg offered a very competitive quote, with the added bonus of removing waste each day in their van, rather than having a skip parked on my driveway for 2 weeks. The team were friendly and easy to deal with, as well as being reliable and experienced. They produced a very smooth final render coat. Would use again if further work needed.

CNEG Builders installed External Wall Insulation on my semi detached property. It's really made a difference already and look forward to it helping with my energy bills. We live on a main road and it's also reduced the sound from outside. It also looks great. Would recommend. They also topped up my loft insulation for free.