Sounds unusual. I've seen sliding windows bind because either the lintel was undersized or in one case the sill trimmer was forced up because of shifting foundations. You may have…

I removed the fitout that the builder quoted (Just a hanging rail and a bank of shelves) and I was refunded about 30% of what it cost me to go…

The reason buyers don't generally do it is because they don't know if their highest offer will be accepted.
You could make offers on 5 or 10 offers before one is…

Here in the ACT the vendor has to have a professional building inspection done before a property goes on the market (the report forms part of the contract of sale).…