Sterling came out and installed a new RayPak Pool Heater for us earlier this month. We found them here on Angie's List and the reviews were positive so we went with them. Not disappointed. We have had a lot of work done in the last year and it's very rare to have the Job done right the first time without hassles. They take pride in their work and the work they did was far superior to the folks that had originally installed our Polaris Pump. In fact, when I pointed out to them how badly the pump had been installed they took it upon themselves to re-install the old pump to the proper location and even re-pipe it correctly! Now that's good service! As for the installation that they did? Pretty much perfect. It's a great heater too. Very quiet and very powerful. If I want to pick nits, there were some surface scratches on the metal cabinet, but I was able to get them mostly off with Goo Gone. Otherwise, it was installed perfectly straight on a pedestal that they provided and it looks very professional. I would definitely use them again for anything Pool equipment related. They did my Sister's Pool Heater too, and she was very happy with them as well. Overall, I'd give them a 5 star rating. They carry top brand equipment at a fair price and the quality of work is well above par. If you are looking for someone who is responsible, and cares about the quality of their work and their reputation you have found them. I would not hesitate to recommend Sterling Pool.