"My wife and I moved to the area buying a townhouse in 2010, with a twenty-one year old gas furnace. Each heating season we had problems with the furnace, with a couple of different HVAC companies replacing parts, but with the problem soon recurring. In February 2014 we had Hassler work on the furnace, and we finally found a company who was successful in solving the problem.

This summer we decided it was time to replace and improve the furnace system before going into another winter heating season. We called Hassler, who has just completed all needed work on the new system. This involved not only a new 2 stage furnace with separate zoning to our two floors, but a rework of all ducts, air sealing and additional overhead insulation.

We were very pleased with the excellent work of the entire Hassler team. Each team member was competent, friendly and professional in everyway. We want to thank Robert as project manager who guided us through the process, and Andy who provided team oversight. We especially want to thank Abraham who worked so hard and led his team through each step of the process. We also want to especially thank Chris, Kolade and Hernan for their hard work and professional efforts.

We have full confidence that we now have a first class heating system that will serve us well in the years to come. We know in the future we will need to replace our roof mounted air conditioner, and we will confidently call on Hassler to do the job."

9/4/15