Bruckwick says most of his clients have also looked around at buying new homes, but either can't find anything they like or what they do like is too expensive and still needs work. That is why they are choosing to stay put and remodel.
(Read more: Home builder confidence ends year on high note)
Architecture billings nationwide hit their highest level in seven years, and inquiries for new projects are also way up, according to the American Institute of Architects' third-quarter home design survey.
"These are the best conditions at residential architecture firms since prior to the housing bubble bursting," said the AIA's chief economist, Kermit Baker.
The return of home equity, thanks to rising home prices, has played a key role in the gains: 791,000 borrowers moved back into positive equity on their mortgages in the third quarter of this year, according to a new report from CoreLogic. While 6.4 million are still underwater, that is down from 7.2 million and a return of nearly $34 billion in home equity.
Homeowners, however, are not necessarily using that newly gained equity to finance their projects.
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"Cash, good ol' greenbacks," said Baker, is still king. Historically about two-thirds of remodeling is financed with cash, but today more like 75-80 percent of homeowners are using cash. After the housing crash, they are leery of over-leveraging. It seems the return of equity is not fueling the surge in remodeling, it is fueling homeowner confidence.
"Most homes have been underinvested in during the last several years, because you didn't want to put money into your home if you didn't know where the value of your home was headed," said Baker. "Now there is just some comfort level."
The work, however, is still midlevel. Additions and kitchens and baths rank highest in activity, but Baker says the really high-end work that was being done during the last boom (2004-2007) has not really returned.