I was inspired by a recent thread on single vs double glazing and decided to get some quotes in for the replacement of our windows. Have had a small local company and one of the big national ones round to quote. Small one is yet to provide their quote but I was impressed by the national one's quality (saw samples of their windows) and guarantees. Their quote, however, was mega£££. I suspect the local one may come a lot lower.
However, we are planning on staying in this house for a while and hence price is not the only consideration in our decision, a 30 year guarantee really appeals to me. The local firm will guarantee their work, too, but for a lesser period (10 years) and if they go out of business (which I guess is more likely than the national one that has been going for a long time) the guarantee will have little value.
How much haggle room is there nowadays in glazing prices? The national company's sales rep was not in the least pushy and overall a pleasant chap, and I wonder whether it would be worth trying to get their quote down a bit but how?
And for reference, what would be a reasonable price for a big double glazed Victorian sash in hardwood timber?