HVAC Services in Washington, PA
Older city homes, older gas lines and venting — and a real focus on gas-smell and carbon monoxide safety. Owner-operated, not private equity.
Washington is the county seat of Washington County and home to Washington & Jefferson College. As the city at the center of the county, it has a concentration of older homes — houses that have been standing for generations and carry the heating, cooling and gas systems that come with that age. The streets around downtown and the college are full of properties where the original gas lines, venting and furnaces have been working hard for a long time.
That history is worth appreciating, and it's also why gas safety matters so much here. Older gas lines and venting deserve real attention — not a quick glance and a thumbs-up. When a furnace in an older city home isn't burning cleanly, or a gas line has been in the ground for decades, the right move is to look carefully and be honest about what we find.
Gas-smell and carbon monoxide safety in older city homes
Older city homes around Washington lean on gas for heat, hot water and cooking, and the lines and venting that serve them have often been in place for many years. That makes two things worth paying attention to: the gas lines themselves, and how cleanly the furnace is burning.
A gas line that's hissing, giving off that rotten-egg odor, or showing dead grass along its path is something to take seriously — and the first call is always to 911 or your gas utility, made from outside the house. We come in after the utility has made the area safe to repair the problem. See our gas line repair page for the full list of signs.
Carbon monoxide is the other concern in older homes. A furnace that isn't burning properly can produce it, and you can't see or smell it. Working alarms on every level matter. If one goes off, get everyone outside and call 911.
If you smell gas
Leave the house now. Don't flip switches or use your phone inside. Once you're outside, call 911 or your gas utility's emergency line. After the utility makes it safe, call us to fix the problem.
Carbon monoxide alarm going off? Get everyone outside and call 911.
HVAC work we do in Washington
Heating & Furnaces
Furnace repair, troubleshooting, and replacement quotes for homes across Washington County and the South Hills.
Air Conditioning
AC repair and replacement quotes to keep your home cool through the Pittsburgh summer.
Water Heaters
Water heater repair and replacement — tank and tankless — for residential homes.
Gas Line Repair
Residential gas line repair and installation, done safely, after the utility has made the area safe.
Boilers
Residential boiler repair, replacement and installation for homes with hot-water or steam heat.
Heat Pumps
Heat pump repair, replacement and installation — heating and cooling from one system.
Ductless Mini-Splits
Ductless mini-split repair and installation for rooms your ducts can't reach.
Indoor Air Quality
Air purifiers, whole-home humidifiers and UV lights to keep the air in your home cleaner and more comfortable.
Tune-Ups & Maintenance
Fall furnace tune-ups and spring AC tune-ups that catch small problems before they become no-heat or no-cool calls.
What happens when you call
1. You call or send the form
Reach us at (412) 900-8688 or use the request form below.
2. We talk it through
We ask about what your system is doing so we understand the problem.
3. We come out and look
We take a real look — furnace, venting, gas line, the whole picture.
4. You get a price first
A clear answer and a price before any work starts. You decide.
Washington HVAC questions
Nearby towns we serve
Houston, PA · Serving Washington County & the South Hills. Monday–Friday 7:00 AM–5:00 PM. Weekends: Emergency calls only.
Washington, PA and the surrounding area
Request Service
Residential homes only. We'll get back to you during business hours, Monday-Friday 7AM-5PM. Weekend emergency? Call (412) 900-8688. Don't use the form.