AC or furnace tune-up
Clean, test and adjust: coils, burners, electrical connections, refrigerant check and safety controls.
When the AC quits in July or the furnace won't light in January, we answer the phone, show up on time and give you a straight answer on whether to repair or replace.
Upfront prices for diagnostics and tune-ups. Repairs are quoted before we start, and new systems get a written proposal.
Clean, test and adjust: coils, burners, electrical connections, refrigerant check and safety controls.
We find out why it's not heating or cooling and give you options with prices before any work.
Capacitors, contactors, fan motors, refrigerant leaks and frozen coils, on most makes and models.
Right-sized with a load calculation, not a guess. Includes removal of the old unit.
High-efficiency gas furnaces installed with new venting and a carbon monoxide check.
Heat and cool a garage, addition or bonus room without running new ductwork.
Example pricing for this sample site. Utility rebates change often; we'll tell you about any that currently apply to your equipment.
A quick rule of thumb: if your system is over 12–15 years old and the repair costs more than a third of a new one, replacing usually makes more sense. If it's younger, repair it.
We'll show you the numbers both ways and let you decide. No pressure, no 'today only' pricing.
Get a second opinionTell us what's happening. We give you an arrival window.
We find the cause and explain it in plain English.
Repair or replace, with prices for each. You decide.
We test the system and clean up before we leave.
Photos on this sample are royalty-free stock images. A real site shows the owner's own job photos.






I've been working on furnaces and air conditioners for 16 years. In 2019 I started Bluestem so I could do it the way I always thought it should be done: show up on time, explain the problem, and never push a system someone doesn't need.
Today we're three technicians and an office manager, all from Lyon County. Prairie summers and winters are hard on equipment; we're here for both.
On a real site, this spot shows the owner's actual state license number, exactly as issued. The number on this sample, EXAMPLE-00000, is a placeholder and not a real license.
Based in Emporia, we cover Lyon County and nearby communities including Cottonwood Falls.
Yes. A yearly plan includes a spring AC tune-up and a fall furnace tune-up, plus priority scheduling. Pricing is on the quote form.
If your system is over 12–15 years old and the repair is more than about a third of the cost of a new one, replacing usually makes sense. We'll give you prices both ways.
Yes. If you have no heat in winter or no cooling in a heat wave, call and we'll get there as soon as we can, including evenings and weekends. After-hours rates apply.
We'll tell you about any utility or manufacturer rebates that currently apply to the equipment you choose, and help with the paperwork.
Every 1–3 months for standard 1-inch filters, more often with pets or during heavy-use seasons. Thicker media filters can last 6–12 months.
Yes. On a real site, the owner's actual license number appears here and in the footer. The number shown on this sample is a placeholder.
Describe the problem and we'll text back with an arrival window, often the same day.
(620) 555-0145