69 Ringwood Road Walthamstow, E17 8PW, London, GB
Stellar Insulation Ltd is UK-based energy company. We are an end-to-end company, meaning there is no third party involved. You can be rest assured that you will be dealing with highly trained professionals every step of the way. We are expert in providing free boilers, heat pumps, solar panels, and home insulation to eligible customers under the government’s ECO4 scheme. We have a team of highly skilled and experienced professionals who are committed to delivering excellent services and customer satisfaction. With a focus on quality workmanship, safety, and sustainability, Stellar Insulation Ltd ensures that each project is completed on time and to the highest standards. Take advantage of the ECO4 scheme and see if you are eligible for a free boiler grant.
Abdur, the surveyor is a very nice, polite, professional and very helpful person. His team is very efficient and knowledgeable. They did a very good job at my property. They replaced my old boiler with combi- boiler, loft insulation and a few other jobs. I would definitely recommend them.
So glad I went with Stellar Insulation! They were very professional from start to finish. The boiler installation was top notch -fast and efficient. The gentleman were happy to answer all my questions. All in all, a very satisfied customer.
Filled out a few questions on line, next day got a call back, nice young name came round to talk through options and map out the house, by the end of the week the best company for the boiler replacement came round. Replaced the boiler within a day very polite and professional.
Fantastic job. My boiler failed on me and he came the same day. Very precise and explained what went wrong. Will definitely be recommending him to others.
Installed boiler for me few months ago, highly recommended, very clean job done, extremely friendly and professional.
Excellent and professional work they done at my home. Time keeping and good adviser they always provided you. If you need help any time they are ready to help. You can trust them.
Excellent! Technician visited the house. Surveyed checked the boiler and heating system. Checked the the insulation of the house. The boiler was very old and inundated. The insulation there was none. As this is a very old house with single pane sash windows. Lofts without insulation and membrane. The service is second to none. Will recommend anytime.
Fantastic insulation job done. Stellar Insulation Ltd is not only an expert in the construction industry, but also within his field. Stellar Insulation Ltd is always willing to go out of their way to help you.
Initial survey was professional and well explained. The two guys who came to fit extra insulation (Andy and Gora) and lift lift boards etc today were great. Very professional, friendly, worked non stop and very clean and tidy. Explained things throughout... Excellent...!!
Stellar insulation install free boiler for me under government grant. The whole process from start to finish was a 5 star service. From the surveyor/ assessor of my old boiler to the fitters on the day were very friendly, helpful and knowledgeable about the product they were installing. Took their time to explain when I asked many questions. Tried their utmost to put me at ease during the installation. They showed respect for my belongings and my home. The bonus was when they cleaned up after themselves ensuring to not leave any rubbish behind. They even checked in to ensure the boiler was still working and if I had any other questions. This is definitely a five star service!
They were quick, efficient and helpful. They really cared about my mum and dad as elderly customers and made sure they were comfortable during the installation. Super job; lovely guys. New Worcester Bosh boiler looks amazing im very happy with the overall service. 🙌
very good work done. absolute professionals and friendly.
This stellar insulation is absolutely astonishing. The people did an amazing job and were very helpful. I was satisfied by the job done
This stellar insulation is absolutely outstanding. From start to finish. The application was easy, The people you deal with are helpful from start to finish, The work lads are excellent and the work is fantastic. Even left the house spotless afterwards. Paul and his colleague went above and beyond. Everything was done so fast yet excellent quality. I couldn't rate this company any better. Do not hesitate to use this company. They are amazing from start to finish.
Very professional went through different options. And what boiler would best suit my needs Instilation was so easy the guys did a brilliant job fitting my new boiler Would definitely recommend
I was so happy to use this company. They provided great a service and everything they did was spot on. The work was carried out perfectly with no problems involved.
Very good experience. The workmen arrived early and worked all day until boiler was up and running. Very professional and courteous and they took time to explain things when I asked. I would recommend them.
I had great experience with Steller Insulation. They are highly professional. I am very pleased with their service very competent. They also good with afterward cleaning etc . I will definitely recommend them!!
