A company tech visited our home for furnace blowing cold air inspection. We paid $150 for this visit, the tech said that all furnace components needs to replace since 15 year old costing us $3K he also recommended new furnace price of $6.5K.
We call NightandDay company and the tech resolved our issues over the phone for not even a penny, we did offered, but they declined charging without site visit.
We can't submit review without mentioning cost so we placed cost of $10.
We highly recommend this ethical, professional, honest and reliable company.