ThermostatHVAC
Your home has an opinion
about its air. Let's listen.
When August hits 102° or January drops to 19°, the difference between comfort and crisis is a crew that actually knows what they're doing — and a system that was installed right.
Every uncomfortable room has a
specific reason.
Hover each problem to see what we found — and what we fixed. These are real homes, real symptoms, real outcomes.
Uneven Temperatures
Second floor 8–12°F hotter than the first
"The bedroom above the garage is unbearable by 3 PM. We just stopped using it in summer."
— Marcus T., 3-bed colonial, built 2004
Zoned damper system + duct rebalancing
Carrier Infinity Series
We mapped every supply and return run, sealed leaking flex connections, and installed zone dampers on the second-floor trunk. The difference was felt within the first hour.
New Noises
Banging at startup, rattling at shutdown
"It started making this banging sound last October. We just turned the TV up louder."
— Diane & Rob K., split-level, built 1998
Blower wheel replacement + refrigerant recharge
Trane XV20i
The banging was a failing blower wheel — common on units over 10 years old. We replaced the wheel, recharged the refrigerant to spec, and the unit ran quieter than the day it was installed.
High Utility Bills
$180–$220 over expected monthly cost
"Our electric bill in July was $340. Same house, same usage. Something is wrong."
— Patricia L., 2,200 sq ft ranch, built 2001
System efficiency audit + refrigerant optimization
Lennox XC21 (21 SEER)
A 16-year-old unit running at 8 SEER costs nearly triple what a modern 18 SEER system costs to run. We replaced the unit and sealed the duct system — Patricia recovered the install cost in 3.5 years.
Small symptoms become
expensive problems.
The second floor nobody uses
Uneven temperatures aren't just uncomfortable — they signal duct leakage, airflow imbalance, or an undersized system. Left alone, they get worse every season.
The bill you stopped opening
A 15-year-old system running at 8 SEER costs 2.3× more to operate than a modern 18 SEER unit. That gap compounds every month.
The crack you can't see
A cracked heat exchanger leaks carbon monoxide into your living space. It has no smell. Furnaces over 15 years have a 1-in-4 chance of having one — and most homeowners never know.
Not sure where your home falls on this scale?
Find Out What Your Home Needs
5 questions. 2 minutes. A personalized comfort grade.
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"The air is so perfectly cool and dry you forget air conditioning exists."
That invisible relief — that's the job.
From discomfort to
invisible relief.
"We'd been limping along with an old Carrier for three summers. The second-floor bedrooms were unusable by July. ThermostatHVAC came out, found a collapsed duct in the attic, and had us cooling evenly within two days. I wish we'd called two years ago."
"The inspector flagged our furnace during closing. ThermostatHVAC gave us a straight answer — cracked heat exchanger, needed replacement. No upsell, no scare tactics. Just facts and a fair price. We closed with confidence."
"Our July electric bill went from $318 to $149. Same house. Same family. Same usage habits. A new Trane and sealed ductwork — that's it. These guys know what they're doing."
Ready to find out what your
home actually needs?
No pressure. No upsell. A licensed technician walks your home, reads the system, and tells you the truth — then you decide.