We dealt with many contractors and companies during a huge renovation on our home, which included a new furnace and A/C and Williams Home Comfort was the best company that we dealt with through the whole Reno. They are friendly, professional, knowledgeable, efficient and go above and beyond while providing the best customer service. They are also very patient with any questions which they take the time to answer thoroughly and did a fabulous clean up, site was spotless when they left. We are very impressed with this company from start to finish and couldn't be happier with our furnace and A/C. Fantastic service and a great job.