A local Helena family started American Sheet Metal in 2007. With a clear focus on the HVAC industry, ASM began to build its company one customer at a time. Its mission was clear. The company would grow by valuing its customers and its employees alike. It is dedicated to providing quality work for each and every one of its growing list of clients. It would respect its employees and provide opportunities for them to grow.

A premium was placed on integrity and honesty. Employees were hired for their work ethic and their ability to provide value for ASM clients. Today, American Sheet Metal continues to pride itself on providing quality work and equipment. The company's base philosophy of honesty, integrity and hard work continues to be at the core of how the company is operated, and why it continues to grow..

Beyond providing exceptional, custom made work for the HVAC industry, American Sheet Metal also offers both metal fabrication services including sheet metal, custom fabrication with galvanized, paint lock, stainless steel and copper and also sells solar and geo thermal products. We also manufacture custom sheets of steel flashing to protect and weatherproof homes and businesses. Each product is created to be long lasting and provide continuing value.

American Sheet Metal is bonded and insured, but the real guarantee of superior products and service is backed by the company's long history and family reputation.

There are no fancy slogans, there is no slick campaign. American Sheet Metal progresses through its unending desire to be the very best at what we do. You are invited to discover the results for yourself. See what American Sheet Metal can do for you.


Who we are
American Sheet Metal is a Montana corporation based in Helena, MT USA. Our website address is

What personal data we collect and why we collect it
We collect email contact information for marketing purposes on a Legitimate Interests basis. All communications by us will provide you with the option to remove your information from our lists. If you wish to have your contact information removed at any other time, you may contact us at

There may be user-fillable forms on our web sites. We collect and save data that you provide on our servers. Should you wish to have that data deleted, you can send a request to

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracing your interaction with the embedded content if you have an account and are logged in to that website.

We may receive and store information from users who visit our website from services such as Google Analytics.

Who we share your data with
We do not share our data with any other organization.

How long we retain your data
Any data may be kept indefinitely.

What rights you have over your data
You can request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes. Should you wish to have data deleted, you can send a request to

How we protect your data
We do our best to keep your Personal Data safe. We monitor our systems for possible vulnerabilities and attacks, including the use of SSL and HTTPS.
Even though we try our best we cannot guarantee the security of information. However, we promise to notify suitable authorities of data breaches. We will also notify you if there is a breach.


Trademark Guidelines

American Sheet Metal has provided the materials contained in this Web site for informational purposes only. By accessing and using this site, or by downloading any materials contained herein, you agree to be subject to the following Terms and Conditions. 


All Web site design, text, graphics, pictures, logos, button icons, and audio and video clips, and the selection and arrangement thereof, and all software relating thereto, is the exclusive property of American Sheet Metal or its content suppliers. Copyright © 2007-2018. All rights reserved. Except as provided below, the images from this site may not be reproduced in any form without the written consent of American Sheet Metal Except as noted in context or herein, all trademarks, service marks, logos, trade dress, product names and company names cited herein are the property of American Sheet Metal All rights reserved. All other product and company names mentioned in this site may be trademarks of their respective owners. 


1. Information

American Sheet Metal makes every effort to keep all information provided on this site accurate and up to date, but makes no warranties or representations regarding the information. Users agree that all access and use of this site, and externally linked pages, are at the user's own risk. American Sheet Metal is providing this site and its contents on an "as is" basis, and makes no representations or warranties of any kind with respect to this site or its contents. American Sheet Metal expressly disclaims all such representations and warranties, including for example warranties of merchantability and fitness for a particular purpose. In addition, American Sheet Metal does not represent or warrant that the information accessible via this site is accurate, complete, or current. Price and availability information is subject to change without notice. 

2. Liability

Except as specifically stated on this site, neither American Sheet Metal nor any of its directors, employees or other representatives will be liable for damages arising out of or in connection with the use of this site. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect or consequential damages, loss of data, income or profit, loss of or damage to property, and claims of third parties. 

3. Third Parties

Any mention of another company or its products or services is for informational purposes only, and does not constitute an endorsement or a recommendation by American Sheet Metal American Sheet Metal assumes no responsibility with regard to the selection, performance or use of other companies' products or vendors. American Sheet Metal has not tested any software found on these sites except as expressly indicated, and makes no representations or warranties regarding the quality, safety, or suitability of any software found there. 

4. Links

This site may include external links to other sites of possible interest. You may access these sites directly or through this site. American Sheet Metal is not responsible for the content in other sites, and links from American Sheet Metal to other sites are not intended to imply endorsement of them by American Sheet Metal 


By agreeing to the policies set forth herein you are hereby authorized to: 

A. Store documentation on a single computer for personal use only, and B. Print copies of documentation for personal use, provided that the documentation contains American Sheet Metal copyright notice. All other use is strictly prohibited. 

Misuse of Site

American Sheet Metal reserves the right in its sole discretion to refuse service, to terminate accounts and/or cancel any orders if it believes your use of this Web site violates the policies for use, violates the law or is harmful to the interests of American Sheet Metal

Applicable Law

This site is provided in accordance with the laws of the United States and the State of Montana. By using this site you consent to this exclusive choice of law and to exclusive jurisdiction and venue for any disputes related to the Web site in the federal and/or state courts located in Montana. 

Contact Us

Please send questions or comments about the American Sheet Metal Web site to: