Furnaces & heat pumps
- Furnace installation & replacement
- Furnace and heat pump repair, 24/7
- Pre-winter tune-ups
MetroStar is an owner-run heating and cooling company in Lake in the Hills. Emergency and same-day repairs within 25 miles, with the price agreed before any work starts.
"He fixed our furnace on a freezing night and saved the day."
Abby S., on FacebookCall any time, day or night. Tell Peter what the furnace is doing: not igniting, blowing cold air or shutting off after a few minutes. Most of these are a part, not a whole new furnace, and he will say so.
Warm air from the vents usually means a capacitor, a clogged coil or low refrigerant. Peter checks all three before suggesting anything bigger, usually the same day you call.
When the tank has failed, the new water heater goes in the same day. Tank or tankless, you get both prices before you choose.
Replacing a 15-year-old furnace or AC before it fails costs less than an emergency swap in January. Get a written quote with two or three options.
Repairs, replacements and seasonal maintenance for homes and small businesses. Every job starts with a diagnosis and a price you approve.
No call center, no sales rep. The person on the phone is the person who shows up and does the work.
Tell Peter the make of the unit and what it is doing. He will tell you if it sounds like a quick fix.
On site he finds the cause, shows you the part and gives you the price. Repair or replace, you decide.
The system runs a full cycle before he leaves, and the labor is covered by MetroStar's warranty.
Rooftops, backyards and basements around the Fox Valley and the Northwest suburbs.




From MetroStar's Facebook page, in English and Polish. Read them all
"We will not be needing to find another HVAC company until we move out of state! He tells it like it is, is straightforward and won't try to sell you stuff you don't need. I have told my neighbors about him and they have used him too!"
"Peter did an excellent job exchanging our furnace. The old one failed at the worst possible time, but he responded quickly, handled everything professionally, and truly saved the day for our family."
"Polecam firmę MetroStar, na czele której stoi Pan Piotr, wszystkim, którym zależy, aby ich sprawa była załatwiona w tempie szybkim, rzetelnym, starannym i nie za drogim. Dziękuję za pomoc przy moim piecu i air conditioner."
"He came out to fix our air conditioning during the heat wave. Petr arrived when he said he would, quickly figured out the issue, told us what needed to be done and had the air back up and running in no time."
"Peter was quick to discover what was wrong with our AC when we thought it was gone. Did a quick repair and all still works great over a year later."
"Bardzo polecam firmę MetroStar pana Piotra. Jest to firma solidna, rzetelna, można na niej polegać. Sam Pan Piotr jest człowiekiem bardzo dokładnym i odpowiedzialnym."
"They showed up on time, were extremely knowledgeable, and explained everything clearly before starting the work. Great pricing. Their number is in my contacts."
"We needed our AC system to be replaced. He explained the process, was very efficient at a reasonable price. We would hire him again."
Based in Lake in the Hills, MetroStar covers McHenry County, the Fox Valley and the Northwest suburbs, including:
Town not listed? Call (773) 817-1888 and ask.
Plan members get priority when everyone's heat goes out on the first cold night. Ask Peter for plan pricing.
Fill in the form and Peter calls you back. For no heat or no hot water, call: he answers 24/7.