I booked Gas Smart Heating to come around and assess/quote to replace all of the old radiators in our new house plus we wanted three new ones fitting. Steve visited our home and talked through with us all the different options. We opted to replace all the old radiators with modern ones and then have two large uprights in the front room.
The booking process was easy, I received a confirmation email with a date and time plus it had the attending engineers Gas Safe ID.
Was was very impressed with the engineers that installed our new radiators and they left our house spotless clean.