Evergreen Insulation Services Ltd
What customers say
Based on genuine customer reviews
Reviews
Reviews are taken from publicly available sources.
On Monday, 27 July 2026, Evergreen Insulation Services Ltd removed the existing loft insulation, replaced it with new, and partially boarded the loft with raised flooring, giving a solid storage base and walkway. The job was completed without fuss, in an entirely professional way by Michael and Paul. Both worked tirelessly and left our house stpick and span. A great duo who really knew what they were doing. The survey was completed by the boss, Dave. Again, no fuss, professional and a very good price. After receiving numerous quotes from different companies, it's clear that loft insulation is a a bit of a minefield. Dave's company cut right through so much of the banter and inflated costs. Evergreen Insulation Services Ltd are honest, reliable and excellent. I have no hesitation recommending them.
Loft insulation & boarding -Great service from the Top down . David quoted us & filled us with confidence where other bigger companies had failed. The two guys that stripped the old out, added the new and boarded one of our lofts were respectful, tidy and very organised. Fabulous job and we are very pleased. Would highly recommend - thank you
I originally contacted Evergreen to get a second opinion on my loft insulation after receiving conflicting advice from other providers. Their high volume of positive reviews stood out, and they definitely lived up to the reputation. What stood out to me: -David provided honest, straightforward feedback on my situation. His quote was half the price of another provider, despite covering a broader scope of work with comparable materials. -David’s team is fantastic; they are incredibly hard-working and did great work across the board. David himself visited several times during the installation; he is friendly, highly experienced, and clearly prides himself on his integrity. -I particularly appreciated how responsive David was and his willingness to accommodate my specific requests. It’s rare to find such a high level of personal attention. -I was so happy with work and price that I ended up having them handle my cavity wall insulation, woodworm treatment, and roof vent installation as well. I already knew these were necessary from independent advice I had received, and was very comfortable with Evergreen handling the work. I am very happy with the results and it's clear why others have provided similarly high ratings. I have absolutely no hesitation in recommending Evergreen. I’ll certainly be using them again for any future work!
A faultless service, Id recently moved into an old house with no loft insulation or access to the loft. I originally got a quote from another bigger company who came out and essentially told me it wasn’t possible and I’d just have to pay for the heating as I’d bought an old house. My partner came across Evergreen and I got in contact, David was fantastic put me and my partner at ease straightaway, laughed with us about the other company and got us booked in for both loft hatch installation and installed insulation in both my lofts. Brilliant service from start to finish!! Will look to do cavity wall eventually! THANK YOU DAVID and TEAM
I could not recommend David and his team more highly. Right from the start David provided exceptional service, extremely knowledgeable insight and advice and saw it through to completion with no trouble at all. I looked at a number of different companies across the area before settling on David and hie team and I am very glad I did. I am not normally in the habit of leaving reviews, but I wanted to make an exception here and would encourage anyone needing services David and his team provide to look no further.
Had my loft insulation increased to 300mm and boarded( with the evergreen specialist raised boards) which don't squash the insulation. David was very informative from the beginning and always answered any questions/ queries I had promptly on the same day. His team worked solidly from 8 to 4 and we're very friendly and professional in their job. They even moved the loft light switch to a more accessable place without charging. Everywhere was left clean and tidy. My house seems much warmer now. I would not hesitate to recommend evergreen insulations.
Excellent knowledgeable and experienced staff came to install new loft insulation. Also recommended a few other great ideas to make the house better insulated. It should be warmer , drier and more cosy in the winter. Many thanks to David and the team.
Insulation contractors in Norwich compared
Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Norwich are compared.
| Rank | Provider | Rating | Reviews | Open Sat. |
|---|---|---|---|---|
| 1 | Anglian Insulations Limited | ★ 5,0 | 31 | No |
| 2 | Evergreen Insulation Services Ltd (this page) | ★ 4,9 | 82 | No |
| 3 | Indianu Render Wall Insulation Ltd | ★ 5,0 | 29 | Yes |
| 4 | NP Insulated Render Specialists Ltd | ★ 5,0 | 19 | Yes |
| 5 | 1st Choice Insulations Ltd | ★ 3,2 | 29 | No |


