Backflow Service Provider for Last 15-20 Years
Rayne Plumbing and Sewer Services has done my backflow servicing for the last 15 or 20 years and I've never had any issues with them during that time. The prices are going up but it's still reasonable. The last 2-3 years it has gone up quite a bit. I don't see why I wouldn't keep using them into the future though.