That is a great question. There are two ways you can find an installer. Firstly, we recommend sitting down for 30 to 40 minutes and call at least 10 contractors. Ask them, do you install customer supplied equipment? If they say yes, great! Ask for a quote. If they say no, call the next one on the list. It may take all 10 calls to find 1 to 3 contractors. Secondly, www.thumbtack.com is a great resource to find a contractor. A lot of our customers and employees have had great luck with finding a contractor through them. Helpful tip: Call smaller companies. The larger companies will not take labor only jobs. The equipment is warrantied through the manufacturer. If a contractor says the equipment will not have a warranty, that isn’t true. We are authorized dealers and everything we sell has a manufacturer’s warranty as long as it is installed by a contractor/dealer adhering to your local code requirements. If you have any further questions or need further assistance, please feel free to reach out to one of our experienced customer service representative and they would be happy to assist you. Thank you and have a wonderful day.