Heating and Cooling Service in Lenexa, Kansas

Lenexa’s got everything from those 80s subdivisions you see all over Johnson County to brand-new construction near I-435. The neighborhoods along Monticello Road have some older houses—systems from the 1990’s and 2000’s that are still running. Then you’ve got the newer stuff around 95th Street with high-efficiency equipment. Both situations keep us busy depending on the season.

Lenexa Air Conditioning Repair

We get slammed with AC calls starting in late May, and it doesn’t let up until September’s over. The heat-and-humidity combo here is relentless—your air conditioner is basically running nonstop from 2 PM until 10 or 11 at night. That takes a toll. Some systems just quit suddenly. You wake up, and it’s 78 degrees in the house instead of 72. Others sort of peter out over a few weeks—you notice it’s not getting quite as cold as usual, the electric bill’s climbing, and you finally call.

Compressor Problems

When a compressor goes, that’s usually it for that system. You’ll get maybe fifteen years out of a good one if you’re lucky, but a lot of them fail around year twelve or thirteen. Our tech can tell pretty quickly whether it’s actually dead—if there’s no power getting to it, if the pressures are all wrong. Replacing just the compressor? You’re looking at $1,500 to $2,500 depending on the unit. But throw in EPA refrigerant recovery, labor, and everything else, and suddenly you’re in new-system territory anyway. Sometimes it makes more sense to just do it right.

New Air Conditioning Installation for Lenexa Homes

When we’re looking at putting in a new AC system in Lenexa, the first thing is checking what ductwork you’ve got. Some of these older homes have ductwork that’s falling apart—connections loose, duct tape that’s disintegrated, sections separating in the attic. You can have the best equipment in the world, but if air’s leaking all over your attic, you’re wasting money. So we figure out what needs fixing. Then we size the system right. Not by guessing at square footage—actual calculations based on your insulation, windows, sun exposure, all that. An oversized unit just cycles on and off constantly. Undersized? It’ll never keep up on a 95-degree day.

The installation time depends on a lot of things. If your ductwork’s solid and your electrical’s already set up for the new unit, we can get the installation done in a day. But if we find the pad’s settled or the connections are all corroded, it can take a day and a half. We take out the old unit first—that’s the easy part. Then comes the EPA recovery process for the refrigerant, checking every connection, making sure everything’s wired correctly. The new unit needs to sit level on a good pad. Once it’s in, we run it and check the charge. That checking part is important. You can’t just put in a system and assume it’s right.

Call for Furnace Repair When Lenexa Heating Stops

Furnace repair calls spike in January and February when it gets cold. We get folks who say the furnace kicks on but shuts off after five minutes. Or the pilot light won’t catch. Sometimes the igniter’s just dirty. Sometimes a valve’s stuck. We come out, investigate this issue, and find out what’s actually happening. It’s hard to know what the problem is before we get there.

Heat exchanger cracks are serious—that means the furnace needs to be replaced. We can’t safely repair a cracked heat exchanger. If carbon monoxide can escape through a crack, that’s a problem nobody wants to deal with. Those situations usually mean replacement time.

New Furnace Installation for Lenexa Homes

Putting a new furnace in takes some planning. We can’t just swap it out for whatever model is available. Capacity matters—a furnace that’s too small will struggle on the coldest days, but an oversized furnace short-cycles and wastes energy. We do load calculations that take into account your insulation, whether your windows are single or double-pane, how many windows you have facing different directions, and your ceiling height. That tells us what size system you actually need.

New furnaces are way more efficient than older ones. A system from 2005 might be running at 80 percent AFUE. New equipment is 95 percent or better. If you’re heating for five or six months a year, that efficiency difference adds up fast on your utility bill. We had a customer in Lenexa replace a 30-year-old furnace with a new high-efficiency model and their winter heating costs dropped by about 40 percent. That’s real savings.

Why Sizing Matters

An oversized furnace reaches your thermostat setpoint so fast it shuts off before the house gets evenly heated. You’ll have warm spots and cold spots. It also wastes energy. If it’s undersized, it’s running constantly on really cold days and still not reaching your setpoint. Right-sized systems run more efficiently and heat your house evenly.

Maintenance Keeps Things From Breaking in Lenexa

Even though it is common knowledge, we want to remind you to have your furnace inspected before winter and your AC checked before summer. It doesn’t take that long. We look at the ignition, check gas pressures, make sure the heat exchanger isn’t cracked, and listen to the blower. On the AC side, we check refrigerant charge, clean coils if needed, and verify everything’s running normally. Small problems show up before they become big failures.

I can’t tell you how many times we’ve caught a slow refrigerant leak during maintenance or found a capacitor starting to fail. If we fix it, then you will avoid calling emergency services in the middle of summer or when it’s freezing outside.

How Long Should Your System Last

If you take care of your furnace and air conditioner- and that means yearly maintenance- you’ll get 15-20 years out of it without major issues. Some systems go longer. The things that shorten a system’s lifespan early are usually installation problems—wrong size, improper refrigerant charge, ductwork leaks. Or deferred maintenance. If you never change the filter and never get it serviced, it’s going to fail faster. But a well-maintained system with proper installation? You can expect solid service for a while.

Heating and Cooling Services Lenexa Around the Clock

When your AC dies in July, or your furnace quits in January, we will show up. We handle emergency calls nights and weekends. We’re not going to leave you without heat or cooling because the problem happened at an inconvenient time. We also do planned replacements and maintenance appointments. Call (785) 542-2707 and talk to us about what you need.