24/7 Emergency Heating & Cooling Service
Licensed, insured, and built on Marine Corps values. Serving Greater Milwaukee with expert HVAC installation, repair, and maintenance — day or night, every day of the year.
Comprehensive heating and cooling solutions for Milwaukee homes and businesses
Furnace repair, installation, and maintenance to keep your Milwaukee home warm all winter long.
Air conditioning repair, installation, and tune-ups for optimal comfort during hot Wisconsin summers.
Regular maintenance plans to prevent breakdowns and extend your HVAC system life in Milwaukee.
24/7 emergency HVAC service when your system breaks down unexpectedly in the Milwaukee area.
Complete HVAC system installations for new construction and replacements in Milwaukee County.
Upgrade to energy-efficient HVAC systems to save money and reduce environmental impact.
Fast repair and full replacement for tank and tankless systems. Same-day service available — serving Milwaukee, Greenfield, West Allis and surrounding Wisconsin communities. Licensed technicians, transparent pricing, honest advice.
Keep your system running efficiently with our comprehensive maintenance service
Schedule Your Tune-UpExperience the difference of working with Milwaukee's premier HVAC contractor. We're committed to excellence in every heating and cooling service we provide.
As a certified Trade Ally, we help Milwaukee homeowners access valuable rebates and incentives for energy-efficient HVAC upgrades. Save money while improving your home's comfort and reducing energy costs.
Learn About Energy RebatesTony's Heating and Air holds all required Wisconsin HVAC contractor licenses and carries full liability insurance and workers' compensation. Every technician is background-checked and trained to Wisconsin state code standards — so you're fully protected on every job, from a simple tune-up to a complete system replacement.
We've earned a perfect 5.0-star rating across 100+ verified Google reviews from homeowners in Greenfield, West Allis, Waukesha, New Berlin, and across the greater Milwaukee area. Our reputation is built on showing up on time, doing the job right the first time, and treating every customer's home with respect.
When your furnace stops working on a cold Wisconsin morning or your AC fails during a July heat wave, you can't wait days for a technician. We offer same-day HVAC service for most calls in Milwaukee County and surrounding areas — and for true emergencies, we aim to be on-site within 1–3 hours, any time of day or night.
We provide upfront written estimates before any work begins — no surprise charges, no hidden fees, no bait-and-switch. Our pricing is competitive with other Milwaukee HVAC contractors, and we'll always tell you honestly whether a repair or a replacement makes more financial sense for your specific situation and budget.
HVAC emergencies don't follow business hours, and neither do we. Our emergency line is staffed around the clock, 365 days a year — including holidays. Wisconsin winters can be life-threatening without heat, and summer heat waves are dangerous for elderly residents and young children. We take emergency calls seriously and respond fast.
We stand behind every repair, installation, and maintenance service we perform. If you're not completely satisfied with the work, we'll make it right — no arguments, no runaround. This commitment to quality is why so many Milwaukee homeowners call Tony's first and refer us to their neighbors, family, and friends.
Tony's Heating and Air is a veteran-owned HVAC company based in Greenfield, Wisconsin, proudly serving homeowners and businesses throughout the greater Milwaukee area. Founded on the Marine Corps values of honor, courage, and commitment, we bring the same discipline and dedication to every furnace repair, AC installation, and maintenance call we run.
Wisconsin winters are no joke — temperatures regularly drop below zero, and a failing furnace isn't just uncomfortable, it's dangerous. That's why we offer 24/7 emergency HVAC service with no overtime fees for plan members. When your heat goes out at 2 a.m. on a January night, we answer the phone and we show up.
We're licensed, insured, and certified as a Wisconsin Focus on Energy Trade Ally — which means we can help you access rebates and incentives when you upgrade to a high-efficiency heating or cooling system. Our technicians are trained on all major HVAC brands and stay current with the latest equipment and installation standards.
There's no shortage of HVAC contractors in the Milwaukee area, but most are large companies where you're just a ticket number. At Tony's, you get a direct line to a local team that knows your neighborhood, understands Wisconsin's climate demands, and treats your home with the same respect we'd give our own.
We specialize in furnace repair and replacement, central air conditioning service, heat pump installation, water heater repair and replacement, and preventive HVAC maintenance plans for Milwaukee County, Waukesha County, and Racine County homeowners. Whether your system is 2 years old or 20, we'll give you an honest assessment and a fair price.
Our Semper Fi Comfort Plan members receive two annual tune-ups, priority emergency scheduling, 15% off all repairs, and no overtime charges — because your comfort shouldn't cost extra just because it's a weekend or a holiday.
Real reviews from satisfied customers throughout the Milwaukee area and Wisconsin
See what our customers are saying
Read All Google ReviewsJoin hundreds of satisfied Milwaukee customers
“Tony's team did an amazing job installing our new furnace in Greenfield. They were professional, clean, and finished ahead of schedule. The pricing was fair and transparent. Highly recommend for any Milwaukee HVAC needs!”
“Emergency AC repair on a Saturday in New Berlin - they came out within 2 hours and had us cool again. Fair pricing and excellent service. These Milwaukee HVAC guys really care about their customers.”
“Outstanding HVAC service in West Allis! They maintained our system and caught a potential issue before it became expensive. Professional, knowledgeable, and trustworthy Milwaukee heating and cooling experts.”
Want to leave a review?
Write a Google ReviewWisconsin's extreme climate demands year-round attention to your heating and cooling system. Here's what Milwaukee homeowners should do each season to stay comfortable, safe, and efficient.
Milwaukee winters arrive fast and hit hard. Temperatures can drop below zero by November, and a furnace that hasn't been serviced since last year is a breakdown waiting to happen. Fall is the single most important time of year to schedule your HVAC maintenance — before the heating season rush begins and before you actually need your system to work.
A professional furnace inspection includes cleaning the burners, checking the heat exchanger for cracks (a cracked heat exchanger can leak carbon monoxide into your home), testing ignition and safety controls, lubricating moving parts, and verifying proper airflow. Most furnace failures happen in the first cold snap of the season — a $89 tune-up can prevent a $500–$1,500 emergency repair call in January.
A clogged air filter forces your furnace to work harder, reduces airflow, and can cause the heat exchanger to overheat and crack. For most Milwaukee homes, a 1-inch filter should be replaced every 1–3 months during heating season. If you have pets or allergies, consider upgrading to a MERV 11 or higher filter for better air quality throughout the winter.
Carbon monoxide is odorless and colorless — you can't detect it without a working CO detector. Before you fire up your furnace for the first time each fall, test every CO detector in your home and replace batteries. CO detectors should be replaced every 5–7 years. If your detector is older than that, replace it now — it's a $25 investment that can save your family's life.
Up to 30% of heated air can be lost through leaky ductwork before it ever reaches your living spaces. In older Milwaukee homes especially, duct connections can loosen over time. Look for visible gaps, disconnected sections, or areas where you can feel air escaping. Sealing leaks with mastic sealant or metal tape (not standard duct tape, which fails over time) can meaningfully reduce your heating bills.
Ready to schedule your fall HVAC service?
Tony's Heating and Air serves all of greater Milwaukee — same-day appointments available.
Pro tip from Tony's: The best time to schedule HVAC maintenance is before you need it — fall tune-ups in September, spring AC checks in April. Avoid the rush and get priority scheduling as a Semper Fi Comfort Plan member.
Tony's Heating and Air proudly provides expert HVAC services throughout Milwaukee County, Waukesha County, Racine County, and surrounding Wisconsin communities. Based in Greenfield, we're centrally located to reach most Milwaukee-area homes within 30–60 minutes — and for emergencies, we prioritize fast response no matter where you are in our service territory.
Our home base. We serve all Milwaukee County communities including Greenfield, West Allis, Wauwatosa, Cudahy, South Milwaukee, Oak Creek, Franklin, and the City of Milwaukee itself. Milwaukee County's older housing stock — much of it built in the 1950s–1970s — often has aging furnaces and ductwork that benefit from our expertise in both modern and legacy HVAC systems.
We regularly serve Waukesha, New Berlin, Brookfield, Muskego, Menomonee Falls, Pewaukee, Elm Grove, and surrounding communities. Waukesha County's newer suburban developments often feature high-efficiency HVAC systems, heat pumps, and smart home integrations — all areas where our technicians are fully trained and certified.
We extend our service south into Racine County, covering Racine, Caledonia, Mount Pleasant, and surrounding areas. Racine County homeowners benefit from the same fast response times, transparent pricing, and veteran-owned service commitment that Milwaukee-area customers have come to rely on.
Answers to the most common heating and cooling questions from Milwaukee homeowners
We offer true 24/7 emergency HVAC service throughout the greater Milwaukee area. For most emergency calls — no heat in winter, no AC during a heat wave — we aim to have a technician on-site within 1–3 hours. Our Semper Fi Comfort Plan members receive priority scheduling and jump to the front of the line.
We serve 30+ cities across Milwaukee County, Waukesha County, and Racine County. Key service areas include Greenfield, West Allis, Wauwatosa, Franklin, Oak Creek, Cudahy, New Berlin, Waukesha, Brookfield, Muskego, Menomonee Falls, and Racine. If you're not sure whether we cover your area, call us at (414) 406-5110.
Most furnace repairs in Milwaukee range from $150 to $800 depending on the part and labor involved. Minor repairs like ignitor or flame sensor replacement typically run $150–$350. Major repairs such as a blower motor or heat exchanger can run $500–$1,500+. We always provide a transparent estimate before starting any work — no surprises.
A good rule of thumb is the "50% rule": if the repair cost exceeds 50% of what a new furnace would cost, replacement is usually the smarter investment. Age matters too — furnaces over 15 years old are often better replaced, especially if they're showing multiple issues. We'll give you an honest recommendation either way.
Yes. Our technicians are trained on all major heating and cooling brands including Carrier, Trane, Lennox, Rheem, Goodman, Bryant, American Standard, York, Daikin, and more. Whether your system is a standard gas furnace, heat pump, mini-split, or boiler, we can diagnose and repair it.
The Semper Fi Comfort Plan is our annual HVAC maintenance membership. It includes two professional tune-ups per year (fall furnace + spring AC), priority emergency scheduling, 15% off all repairs, and no overtime charges for emergency calls. Call us at (414) 406-5110 for current pricing — it typically pays for itself with just one repair discount.
Yes! As a certified Wisconsin Focus on Energy Trade Ally, we help Milwaukee homeowners access rebates on qualifying high-efficiency furnaces, air conditioners, heat pumps, and tankless water heaters. Federal IRA tax credits may also apply. We handle the paperwork so you don't have to.
We recommend two tune-ups per year: a furnace inspection in the fall before heating season, and an AC tune-up in the spring before cooling season. Wisconsin's extreme temperature swings put extra stress on HVAC equipment, making regular maintenance especially important here. Annual maintenance can prevent up to 78% of no-heat emergency calls.
Our Milwaukee HVAC experts are happy to answer any questions about your heating or cooling system — no pressure, no sales pitch.
Have a question or need to schedule HVAC service in Milwaukee? Fill out the form below and we'll get back to you within 24 hours.
24/7 Emergency Service
Call Us
(414) 406-5110
Email Us
tonysheatingandair.site@gmail.com
Service Area
Greenfield, WI 53220
Emergency?
No heat or AC? Call us now — we respond to emergencies 24/7, including nights, weekends, and holidays.
(414) 406-5110Schedule same-day service in the Milwaukee area. Our expert technicians are ready to help.
Book your Milwaukee HVAC service appointment online — it only takes a few minutes
Click above to schedule your appointment through our secure booking system
Prefer to speak with us directly?
clienthub.getjobber.com refused to connect.
