Professional, courteous, informative and caring throughout. Mike the salesman was excellent, he couldn't do enough to get it right for us throughout. In fact everybody we have met are helpful and seem prepared to try and make a difference for us and our new conservatory which by the way is perfect.

Mr. & Mrs. Hurst County Durham

I would certainly recommend you Synergy for any work. I enquired for a new back door and some double glazed windows. It has made a lovely difference to keeping the house warm and I'm sure this will reduce my heating costs. The workers were very tidy and polite and worked hard. I would just say I have asked for extra keys for the back door for my family but they still have not arrived yet and I've been waiting nearly a week.

Mr. C Wright Darlington

TOTALLY IMPRESSED!! Very happy. Everybody at Synergy has been lovely and the work is a very high standard.

Ms. Julia Brand Richmondshire

fair price and totally happy with job done new warm roof on our conservatory with new french doors in and a new tiled floor and as said good workmanship.

Mr. Collins Stockton-on-Tees

Warmcore BiFolding Doors fitted and working efficiently. New GRP flat roof took a little longer than anticipated due to weather delays but that can't be helped in our mighty but wetlands.

Mr. Rob Francis Northumberland

My lovely new conservatory. Even better than anticipated. OMG its fab..xx

Gemma Harrogate

Lovely work, 3 windows and a composite door fitted in 1 day with no issues, will definitely use again or pass number on to any one who needs windows or doors.

Mr. and Mrs. Watson Richmondshire

Thank you Synergy, I've just had an insulated tiled roof installed on my conservatory and it looks wonderful. Very happy with the job done and I have been impressed with your staff from start to finish.

Deb Carr Sunderland

Our windows and doors look fantastic and our property has been transformed. The Synergy team were excellent, offering a very personalised service, taking care to minimise disruption and ensure we were completely satisfied with our purchase. Friends and neighbours have given us so much positive feedback, confirming for us that choosing Synergy was the right decision.

Lynne Groves Darlington

Fantastic install. The quality of the windows was brilliant and the guys also installed to a very high standard. Great value for money.

Mr. Arnold Cumbria