The AC unit in our guest house finally gave in last summer, and the summer is almost around the corner...so I called around getting different quotes for the job. Guaranteed Heating & Cooling had the best price by far and they were also very understanding of the limitations of the times they could work due to the fact that I work, and can't be there all day except the weekends. They did a great job, and now we'll be ready for the summer.
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