Thielmann Heating, Cooling & Plumbing

Thielmann Heating, Cooling & Plumbing A+ Rated by the BBB; how can we help you? Thielmann Heating & Cooling has been providing trusted HVAC services across Southeastern Wisconsin since 1929.

With over 90 years of experience, The Thielmann Group offers fast and reliable heating and air conditioning services to both residential and commercial projects. They specialize in heating, cooling, and indoor air quality systems for residential and commercial properties, offering installation, repair, and maintenance with a focus on reliability and customer satisfaction.

Stay chill this summer with awesome savings: $1,000 off a new heating and cooling systems! Call the experts ☎️ 262-238-...
06/15/2026

Stay chill this summer with awesome savings: $1,000 off a new heating and cooling systems!

Call the experts ☎️ 262-238-3118 to schedule your HVAC install.

Now's the perfect time to upgrade with Thielmann Heating, Cooling & Plumbing.

Don’t miss out—click here to check our promos before they disappear! 👉 https://bit.ly/4sq3Hzd

Want to save cash every month while still ensuring your home is in tip-top shape?Join the Thielmann Heating, Cooling & P...
06/15/2026

Want to save cash every month while still ensuring your home is in tip-top shape?

Join the Thielmann Heating, Cooling & Plumbing Family Rewards Club! Starting at $20/month, enjoy:

🔥 Annual HVAC tune-ups
🚿 Plumbing inspections
💧 Water quality analysis
🌡️ Smart thermostat optimization
🏡 Priority scheduling
✅ 15% off repairs.

Don’t wait for a breakdown! Join today http://bit.ly/4nPC9m6 or call us to talk details! ☎️ 262-238-3118


Is your outdoor spigot dripping even when it's fully shut off? That leaky hose bib might seem like a small annoyance, bu...
06/13/2026

Is your outdoor spigot dripping even when it's fully shut off? That leaky hose bib might seem like a small annoyance, but left unrepaired it can lead to water damage, mold, and higher water bills. 💧

Here are 5 signs your hose bib needs to be repaired or replaced:
🔧 Water leaking after tightening the handle
🔧 Low or inconsistent water flow
🔧 Visible cracks or rust on the spigot
🔧 A handle that's hard or stiff to turn
🔧 Freeze damage from a harsh Wisconsin winter

Wisconsin winters are tough on outdoor plumbing. If your outdoor faucet or hose bib took a beating this past season, now is the time to get it inspected before you're watering the garden or washing the car this summer.

Thielmann's licensed plumbers have been repairing and replacing hose bibs, outdoor faucets, and exterior plumbing for the Southeastern Wisconsin area homeowners since 1929. Fast, affordable, and done right the first time.

📞 262-238-3118 | 🌐 https://bit.ly/4sxupa1

Don't be musty this summer! 😅 Humidity and poor air quality can affect your comfort and your health — but it doesn't hav...
06/12/2026

Don't be musty this summer! 😅 Humidity and poor air quality can affect your comfort and your health — but it doesn't have to be that way.

Here are a few simple ways to breathe easier this season:
🔵 Don't ignore musty odors — they may signal hidden mold
🔵 Upgrade to a high-efficiency HVAC filter (MERV 11+)
🔵 Install a whole-home dehumidifier
🔵 Keep air moving with fans & open vents
Stay cool and breathe easy this summer with Thielmann Heating, Cooling & Plumbing! 😎💨

Wondering what a new dehumidifier or HVAC system might cost you? One of our expert techs can come out and quote you a system that makes sense for your home and life! Schedule with one of our experts by calling today ☎️ 262-238-3118 or scheduling right from our website! https://bit.ly/41qEFoF

⚡ When a severe storm knocks out power in Southeast Wisconsin, your home doesn't have to go dark. Thielmann Heating, Coo...
06/11/2026

⚡ When a severe storm knocks out power in Southeast Wisconsin, your home doesn't have to go dark. Thielmann Heating, Cooling & Plumbing is Now Offering Whole Home Generators!

Strong storms, tornadoes, ice storms, and heavy snowfall can cut electricity for days at a time. A whole home standby generator automatically kicks on the moment your power goes out — keeping your lights, refrigerator, freezer, heating and cooling system, and medical equipment running without interruption.

And just like your furnace or air conditioner, your standby generator needs regular maintenance to perform when it matters most. Routine generator tune-ups from Thielmann ensure:

⚡ Reliable Performance — starts automatically every time, no matter the weather
⚡ Prolonged Lifespan — protect your investment for the long haul
⚡ Improved Efficiency — runs cleaner and uses less fuel
⚡ Safety Assurance — catch potential issues before they become dangerous failures

Whether you're working from home, running medical equipment, or just want peace of mind during Wisconsin storm season — a properly maintained whole home generator is one of the smartest investments you can make.

📞 262-304-0009 or click the link to schedule your generator installation today! 🔗 https://bit.ly/4sxupa1

Cold showers? No thanks! 🚿❄️ This June, Thielmann Heating, Cooling & Plumbing is offering $150 off water heaters! Make s...
06/10/2026

Cold showers? No thanks! 🚿❄️ This June, Thielmann Heating, Cooling & Plumbing is offering $150 off water heaters! Make sure to grab this deal while it lasts and before fall weather starts to sneak up on you! Schedule your install with one of our experts.

Call today ☎️ 262-238-3118 or check out all of our June summer specials here: https://bit.ly/4sq3Hzd

Breathe easy and boost your well-being! 🌬️Good indoor air is key to a healthier life, reducing risks for chronic illness...
06/09/2026

Breathe easy and boost your well-being! 🌬️

Good indoor air is key to a healthier life, reducing risks for chronic illnesses, preserving cognitive function, and slowing cellular aging.

At Thielmann Heating, Cooling & Plumbing, we’re dedicated to creating cleaner spaces for families in Southeast Wisconsin.

Struggling with allergies? Let us help! Schedule today: https://bit.ly/41qEFoF or call ☎️ 262-238-3118!

🏡 Air Conditioners vs. Heat Pumps — Which system is right for your home?If you're deciding between an air conditioner an...
06/09/2026

🏡 Air Conditioners vs. Heat Pumps — Which system is right for your home?

If you're deciding between an air conditioner and a heat pump for your home in Southeast Wisconsin, here's what you need to know:

Air Conditioners: ❄️ Cool-only systems that pair with a gas furnace for year-round comfort 🔧 Require one annual maintenance check-up 📅 Average lifespan of 15 years

Heat Pumps: 🌡️ Both heat AND cool your home using reverse airflow technology — one system, two functions 🔧 Require two annual check-ups to keep efficiency high 📅 Lifespan of 12–15 years 🌱 An eco-friendly, energy-efficient alternative to traditional heating and cooling systems

So which one wins? It depends on your home's existing setup, your energy goals, and your local climate. Heat pumps are a great option if you're looking to reduce your carbon footprint and consolidate your HVAC system. Air conditioners paired with a furnace remain a reliable, long-lasting choice for colder Wisconsin winters.

At Thielmann Heating, Cooling & Plumbing, our certified HVAC technicians help homeowners choose the right heating and cooling system for their needs and budget.

📞 Call us at 262-238-3118 or schedule your free consultation online! 📆 https://bit.ly/41qEFoF

Stay safe and know the top signs of a gas leak. If you suspect an issue, don’t hesitate to contact Thielmann Heating, Co...
06/08/2026

Stay safe and know the top signs of a gas leak. If you suspect an issue, don’t hesitate to contact Thielmann Heating, Cooling & Plumbing for prompt assistance, at ☎️ 262-238-3118!

🔗 https://bit.ly/4sxupa1

Is your HVAC system running but your home just isn't staying as cool as it used to? The problem might not be your air co...
06/06/2026

Is your HVAC system running but your home just isn't staying as cool as it used to? The problem might not be your air conditioner at all — it could be your air ducts. 🌬️

Here are 5 common air duct issues that could be costing you comfort and driving up your energy bills:

❌ Dirty Air Ducts — buildup restricts airflow and lowers indoor air quality
❌ Air Leaks — cooled air escapes before it ever reaches your living spaces
❌ Poorly Sealed Registers — uneven cooling and wasted energy throughout your home
❌ Bad Duct Insulation — temperature loss as air travels through unconditioned spaces
❌ Inefficient Duct Design — your system works harder than it should to cool your home

Life gets busy — skipped HVAC maintenance happens. But if your home isn't keeping up this summer, your ductwork could be the culprit. A professional air duct inspection and HVAC tune-up from Thielmann Heating, Cooling & Plumbing can diagnose the issue fast and get your cooling system back to peak performance.

📞 262-304-0009 call to schedule your service today!
🔗 https://bit.ly/4sxupa1

Address

17020 W National Avenue
New Berlin, WI
53151

Telephone

+12627862000

Website

Alerts

Be the first to know and let us send you an email when Thielmann Heating, Cooling & Plumbing posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category