We appreciated the Christian fellowship with all the workers and owner and office staff. They are so friendly and polite and all geared to satisfying the customer, very, very, respectful when asked questions or just talking to you. When they say satisfaction guaranteed, they mean, satisfaction guaranteed. We would definitely recommend them for all your heating and air needs. They are just awesome in all their dealings from start to finish. And everything is quality in work, service and equipment. they use quality materials all the way from start to finish. GREAT JOB