Our Learning Center | Tips from A&T Mechanical

You paid for a professional HVAC installation or repair, and something isn’t right. Maybe the system isn’t performing the way it should. Maybe work was left incomplete. Maybe you’re looking at damage that wasn’t there before the contractor arrived, or you’re paying an electricity bill that’s higher than it was with your old system. You’re…

The bill arrives, and you read it twice. The number makes no sense. You didn’t fill a swimming pool. Nobody’s been running sprinklers around the clock. The kids didn’t leave a hose running for a week. But somehow your water usage is double, triple, or more what it usually is, and the utility company wants…

Water is patient. It doesn’t announce itself with dramatic failure when it starts escaping where it shouldn’t. It seeps quietly through a pinhole in a copper supply line beneath the slab. It drips slowly from a joint inside a wall cavity. It saturates insulation, migrates along framing members, and feeds mold colonies for weeks or…

You’ve found an HVAC contractor with good reviews, reasonable pricing, and a professional-looking website. The website says they serve the Norman area. But you live in a newer subdivision on the south side, or on a rural route east of town, or in one of the faster-growing neighborhoods that’s technically within the area’s boundaries but…

Pull the filter out of your HVAC system after two months in a Norman home, hold it up to a light source, and you’ll see colors that filters in most parts of the country simply don’t produce. The standard gray-black of accumulated dust is there, but there’s often a distinct reddish tint layered through it….

You’ve just authorized a furnace repair. The technician has finished, the system is running, the house is warming up, and you’re signing the invoice. Somewhere on that invoice, or on a separate form you may or may not have been handed, there’s a mention of a warranty. Maybe it says 30 days on labor. Maybe…