We’ve used Mark and DHL for a number of years for routine maintenance and he was our first call when the whole system was ready for replacement (2 furnaces + A/C). The mech room in our 1960’s home is very tight and Mark and his team solved it like a puzzle; replacing the jumble of older equipment with a modern “wall of machinery”. This job spanned all the trades; HVAC, plumbing, electrical, and even some woodworking to create a custom cold air return cover on our main floor. The team put down lots of protective material on the flooring, cleaned up after every day’s work, is very respectful of not damaging your home and left everything completely clean. When you want something done well, DHL is highly recommended for complex projects such as this.
