Old Towne Custom Builders, Inc.

Custom home builder/remodeler with the emphasis of energy conservation. Using the knowledge obtained from US Passive House Builder Certification we offer levels of performance for your new home or remodel. Our motto is "Energy Efficiency Through Building Science" There is true beauty with a warm in the winter and cool in the summer healthy home that performs like no other.

A well built home is building science not rocket science.


Susin Wasilewski
Relationship: Client
Project Date: Sep 2017

Old Towne Custom Builders backs it's professional integrity and knowledge of the trade by 35 years of professional experience and personal reputation. Owner Allen Drewes uses his knowlege current code... Read More

Relationship: Client
Project Date: Aug 2015

Allen Drewes of Old Towne Custom Builders worked with us when we purchased an older home that had been flipped and had lots of hidden issues/problems. Allen is professional, reliable, knowledgeable ... Read More

Relationship: Client
Project Date: Dec 2015

Allen of Old Towne Custom Builders provided innovations and creativity in the designing of our kitchen, dining and living room remodeling project. We found him easy to deal with, professional and ... Read More

B. L.
Relationship: Client
Project Date: May 2016

Old Towne Custom Builders worked with us from the very beginning, from helping us find the lot we purchased, going through the due diligence to research the property, negotiating and working with the ... Read More

Relationship: Client
Project Date: Jan 2015

Commercial property renovation project. Allen Drews has been a great asset throughout this renovation process. He has provided a quality product in a timely fashion. We look forward to working with... Read More

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