But if not, then...Plan B: call your agent and explain to them how unhappy you are with their services, cite a few examples (3 or more is good) of what you are unhappy about with their performance, and if they refuse then call the broker.

Then try Detailer's Pro Series High Performance Glass Restorer.

In order to make ld contract language effective, the owner would have to negotiate the appropriate contract time extension required to perform the additional work and ideally this would be done at the same time as the financial considerations associated with the performance of the additional work.I hope that I didn't make the issue more confusing. 

An additional note, of the three different quad-glazed windows we examined for use in renovation of our own house, they all required a minimum of 2x6 wall thickness and would probably work better in a thicker 2 x 8 stud wall.Insulated spacers in a triple glazed vinyl window (I've yet to find one with a real insulated frame) will probably give you the best performance / cost ratio.  

Same reason why electronics stores have all their TVs grouped together for your side by side price and performance comparison. 

Of the city has no record of permits and your concern is workmanship you should (as always) have an inspection performed on the property in advance of closing.

It is one of the best performing assets I have.

Paying the guys by the job as opposed to by the hour is the best way to make sure the job is correctly performed. 

Locally we typically purchase distressed properties and perform a deep retrofit with end results being a 40 - 75% improvement in energy use depending on the state of the initial envelope.   

If so, what brandAny time you're dealing with new wood you can tell if paint/stain will adhere by performing water test.