Home many man hours does it take to build a master suite onto the back of your house?

Question

Bathroom , walk in closet, and large room with exterior and interior doors.Will be built in the back yard

5x7 bath ,5x7 walk-in closet, and 144sq 'room conected to the rear of the home

Answer 1

No offense meant but Size matters.

A contracting company that secured the job, would likely bid it by the sq ft, then add plumbing, electrical work, roofing, insulation, dry wall installers and finishers, finish carpenters, flooring subs, painters, etc.

I suppose a CREW could knock it out in 10 days to two weeks.

No matter the size you're looking at 20 K $ plus.

Rev. Steven