I can highly recommend this company. Adam is honest, punctual and very hard working . He is friendly and a delight to have around. He was respectful of our home and the needs of our nervous rescue dog. He has many contacts and took the time to get us the best prices for materials. Adam is very talented in that he can visualise as he goes along resulting in a spectacular finish. We will most certainly call them again if we need anything else doing.

VickyL-205 - Yell

The team at Sigma are always friendly and honest. They turn up when they say they will and of they don't there is always contact to explain why and offer a new date and time. The work I've had done so far has been tip top and I am planning a larger building project which I will be using Sigma for for there honest pricing and support and quality of work. Nothing is too much for these guys. Finally found a reliable contractor that will support my ideas. Highly recommended

KerryB-510 - Yell

Hi Adam, just to say thank you for the brilliant work on our garage. From the matching bricks, high quality of workman ship and timely completion. And what a great young man Dillon is. Will recommend you to others.

PaullS - Yell

Had this company to deal with damp issues at our property recently. Adam and his helpers were with us for four consecutive days and provided with copius amounts of tea and coffee. Their easy manner and hard work were very pleasant to experience and we would have no hesitation in recommending them to anyone. Adam went out of his way to make sure we were totally happy with his work and fully explained every stage of it to us. He is a genuinely affable character, great sense of humour and principled too. Whilst with us he even found time to repair a broken wardrobe! We are planning to have the guys back for future projects....once our tea and coffee stocks are fully replenished. Really satisfied with the results, give them a call, you won't regret it.

PaulN-818 - Yell

If you want a company who works hard to get the job done and does so to such a high standard, chose Sigma construction. Will definitely use again if required and wouldn’t hesitate to recommend

RichardC-3317 - Yell

Excellent service from start to finish. Great communication. Jobs done to a very high standard. friendly and helpful. went above and beyond. would highly recommend.

ChristineP-441 - Yell

How we work

Our process

Tell us the details


Reach out to us using whichever contact method suits you, and tell us about your project.

We provide a quote


We will then go over the details and provide you with a no obligation quote to have the work carried out.

Receive a start date


If you're satisfied with the quote, we will contact you to arrange a date for us to complete the work.