Lewis Comfort Control is owner-operated by Demetric Lewis. We pick up the phone, show up on time, and quote the work before we start it. That's the entire pitch.
Lewis Comfort Control is a small, local Nashville HVAC company. We're not a national chain with a call center in another state and a different technician at your door each visit. When you call us, you get Demetric. When we quote a job, that's the price. When we tell you we'll be there, we're there.
We started this company because we believed homeowners and small business owners in Davidson County deserved an HVAC partner that gives them the straight answer — not a sales script, not a "you need a new unit" pitch on every visit, not a surprise on the final invoice. Most of our work comes from neighbors telling neighbors, and that only happens one way: by treating the job like it's our own house.
We service residential systems and commercial properties — retailers, offices, schools, healthcare facilities, warehouses, manufacturing — across Nashville, Brentwood, Goodlettsville, and White Creek. Same team, same standard, same upfront pricing.
If your unit continues to have issues after AC repair or furnace repair, we return to provide additional solutions until it is fully functional again. That's in writing.
You get a transparent, flat-rate quote before we touch a tool. No hidden fees on the final invoice, no pressure upsells. If the right answer is a small repair instead of a new unit, that's what we'll tell you.
A broken AC at 99° in July or a furnace out on a Saturday night isn't a 9-to-5 problem. We take after-hours calls, we triage fast, and we'll often get you running before parts even arrive.
Every repair and installation is backed by a 100% satisfaction guarantee. If something isn't right in the days after service, we come back until it is. That's not marketing copy — it's how we keep neighbors as customers.
Demetric runs Lewis Comfort Control hands-on. He answers the calls, he writes the quotes, and on most jobs he's the technician on the truck. That's by design — it's the only way to guarantee the experience customers actually get matches the experience we promise.
He's certified to work across every major residential and commercial brand on the market — including Lennox, American Standard, Goodman, Trane, and Rheem — and the company is fully licensed, bonded, and insured in the State of Tennessee under LIC #72834.
If you've ever called an HVAC company on a Saturday and gotten voicemail at five different ones before someone called back — Demetric is the guy who calls back.
I can write a book on the customer service. Demetric came out, assessed the problem, went way beyond and above to get the issue resolved. Where I know that a big company would have just charged you for a new unit. Not Demetric! Bottom line, he is compassionate about his business and the people that hire him.
If it's in your home or building right now, odds are we already service it. We're trained on the equipment, we stock parts for the common failures, and we don't push a "you need to replace it with our brand" sales script when a repair makes sense.
See the full service listWe're based at 2941 Lyndale Dr in Nashville and most of our customers are within a short drive. If you're not sure whether you're in our service area, give us a call — odds are we already drive past your street.
Citywide — residential and commercial, every neighborhood from East Nashville to The Nations.
Same-day service available for homes south of the city.
Full residential and small-commercial coverage.
HVAC service, repair, and installations for the area.
Whether it's an estimate on a new install or a noise your AC has been making, we'll talk it through. No high-pressure quotes. Free estimates on every job.