Architects are typically very knowledgeable about many facets of a construction project beyond just the design. We understand the proper way for detailing how materials come together, and which materials are most appropriate for certain circumstances. Because of ever-changing costs in materials and labor, architects typically have to consult a general contractor for a rough cost estimate for projects.
But for the layperson there’s always a hesitation in contacting a contractor (or even an architect) in estimating what a remodel job may cost or what’s involved with making a remodel job a reality. If you’re looking for a rough estimate to at least give you an idea of what a kitchen remodel may cost you or an addition to your house, may I introduce to you the Consumer Estimator.
The costs you will find by using this service are definitely ballpark numbers. Every project is different, including yours.
For more information check out http://www.myremodelingproject.com
Blue Architecture 
I’m forwarding this to my sister right now.
Excellent post! This was something I really needed to read since I’m looking at some fairly major home renovation/repair projects. Thanks! 🙂
Yeah friend you are absolutely right. I’m agree with you that A designer play a great role in featuring of a remodeling effort, also help to estimate total budget including material & labour cost. Really they help us alot in saving our cost.