I hired Boston Standard to replace my failing gas fired boiler. The salesman Leo was quick to respond with a detailed quote. Price was competitive. They offered a cash/check discount. They were able to fit me in quickly based on my semi-emergency. The crew showed up as scheduled and worked two long days to get me heat and hot water. Tim and Ty worked for 11+ hours the first day and 12+ hours the second. Leaving me with heat and hot water by 10:00pm on day 2. Tim came back the next day, Saturday, to finish up, clean up and have the factory rep check the unit for proper operation. I am very happy with the whole experience. The installation looks awesome. I highly recommend Boston Standard Plumbing.