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Droegkamp Furnace Co.
"Family Owned & Oldest operated HVAC company in the State of Wisconsin for over 145 years"
About Us
Droegkamp Furnace Co., based in Pewaukee, WI, stands as a leading authority in heating and cooling solutions, proudly serving Waukesha, Sussex, Hartland, Brookfield, Milwaukee, and surrounding areas since 1877. As one of Wisconsin's oldest HVAC companies, we specialize in both commercial and residential services. To learn more about our time-tested expertise, contact Droegkamp Furnace Co. in Pewaukee today.
Our Story
Established in 1877, Droegkamp Furnace Co. stands as a distinguished heating and cooling company, proudly catering to Waukesha, Sussex, Hartland, Brookfield, Milwaukee, and neighboring areas. With a rich history spanning over a century, we proudly hold the title of one of the oldest HVAC companies in the entire state of Wisconsin. Our longevity is a testament to our unwavering commitment to providing top-notch heating and cooling services, encompassing residential and commercial sectors alike. Whether it's installations, repairs, or maintenance, Droegkamp Furnace Co. has been a trusted name, prioritizing customer satisfaction and delivering excellence in every project undertaken.
At Droegkamp Furnace Co., our overarching goal is to ensure optimal comfort and satisfaction for every customer we serve. With a deep-rooted commitment to excellence, our business endeavors to surpass expectations by providing unparalleled heating and cooling solutions tailored to the unique needs of each client. Beyond mere functionality, we aim to foster enduring relationships built on trust, reliability, and exceptional service. Whether it's keeping homes cozy in the winter or ensuring businesses remain cool in the summer, our dedication to delivering superior HVAC services remains unwavering.
We're proud to offer 24-hour emergency residential services, providing peace of mind to our valued clients around the clock. Whether it's a sudden breakdown in the middle of the night or a weekend air conditioning issue during a heatwave, our dedicated team is ready to respond promptly and efficiently. With our extensive experience and expertise, we're equipped to handle a wide range of emergency situations, from furnace malfunctions to AC failures and everything in between. When you choose Droegkamp Furnace Co., you can rest assured knowing that help is just a phone call away, no matter the time or day.
For more detailed information on how Droegkamp Furnace Co. can fulfill your heating and cooling needs, don't hesitate to reach out to us today at 262-691-2444. Our friendly and knowledgeable team is standing by to answer any questions you may have, provide expert advice, and schedule appointments for consultations, installations, repairs, or maintenance services. Don't delay—contact Droegkamp Furnace Co. now to experience unparalleled HVAC services that prioritize your comfort and peace of mind.
Areas Served
Waukesha County, WI | Pewaukee, WI | Waukesha, WI | Sussex, WI | Hartland, WI | Brookfield, WI | Oconomowoc, WI | Milwaukee, WI
Our Professional Associations
- Better Business Bureau Accredited Business
Our Certifications
- Licensed
What We Offer
Our Specialties include:
- Commercial and Residential
Our Services include:
- Air Conditioning Repair and Installation
- Furnace Repair and Installation
- Air Cleaners
- Boilers and Boiler Repair
- Free Estimates
Our Brands include:
- Lennox
- Armstrong
Our Products include:
- UV Cleaning Systems
Testimonials
On 7/9/2026
Mark Holm
had this to say:
thought my AC needed repair but bought a new unit during heat wave. As busy as they were they got me quickly on their schedule. Technician was excellent
On 7/1/2026
Steve
had this to say:
Great job by them, super responsive and their quote came in well under competitors!
On 6/28/2026
CR SK
had this to say:
They are great professionals. Installed a new air filtration system and thermostat.
On 5/31/2026
Joy Miller
had this to say:
Our Ac went out about a month ago. We did the normal, checked prices, options for units. We have used Droegkamp in the past and used them this time as well. Always professional, kind, competitively priced. We were so pleased with every aspect f their service. Highly recommend.
On 5/14/2026
Lynn L
had this to say:
I had Droegkamp come to my house to do a tuneup on my furnace and air conditioning unit as well as install an air purification system. Mike and Drew were very friendly and professional. They were booties to protect my floor and left the work area spotless when they were finished. I found their pricing to be very fair and would recommend them highly to friends and family.
Testimonial written by Lynn L on this site.
Contact Us
Droegkamp Furnace Co.
520 Capitol Drive Pewaukee, WI 53072
Phone: (262) 691-2444
Fax: (262) 691-0701
Email: droegkamp
Where To Find Us
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Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 7:00 AM - 4:00 PM
Tuesday: 7:00 AM - 4:00 PM
Wednesday: 7:00 AM - 4:00 PM
Thursday: 7:00 AM - 4:00 PM
Friday: 7:00 AM - 4:00 PM
News
Thank you so much for the amazing feedback! We truly appreciate your loyalty over the past 40 years—hearing that our team continues to exceed your expectations means the world to us. It’s customers like you who motivate us to keep delivering fast, professional, and reliable service every single day. If anyone is looking for a trusted HVAC company with decades of proven experience, we’d be honored to help!💧 Breathe Easier With a Whole‑Home Dehumidifier
If your home feels damp, musty, or uncomfortable, it may be time to take control of your indoor air. A whole‑home dehumidifier from Droegkamp Furnace Co. can make a dramatic difference in comfort, air quality, and even energy efficiency.
By reducing excess moisture, you can:
• Prevent mold and mildew growth
• Protect wood floors, furniture, and valuables
• Improve indoor air quality
• Reduce allergy triggers
• Help your AC run more efficiently
With over a century of HVAC expertise, our team installs high‑quality, reliable dehumidification systems designed to keep your entire home feeling fresh and comfortable.
Ready to enjoy cleaner, drier, healthier air?
Contact Droegkamp Furnace Co. today and discover the benefits of whole‑home dehumidification.
❄️ Beat the Heat Before It Hits 🌞
Summer is on the way—make sure your home stays cool and comfortable when temperatures start climbing! Now’s the perfect time to upgrade your A/C and enjoy reliable cooling all season long.
• 🌬️ Professional air conditioner installation for maximum comfort
• 🏡 Energy-efficient systems to keep your home cool and costs down
• ✅ Trusted service to get your system up and running the right way
Don’t wait until the heat arrives—get ahead of it and stay cool all summer!
📞 262-691-2444
🌐 droegkampfurnacewi.com
#StayCool #AirConditioning #SummerComfort #HomeUpgrade #BeatTheHeat
When your system breaks down, you need repairs you can trust—fast. Droegkamp Furnace Co. proudly serves Pewaukee, Waukesha, Milwaukee, and beyond with expert diagnostics and dependable repair services for both residential and commercial systems. Whether it’s strange noises, inconsistent temperatures, or a sudden shutdown, our experienced technicians are ready to restore your comfort quickly and professionally. Don’t wait—reach out today for prompt, reliable HVAC repair!
🌡️🔧 Customer Review Spotlight – Droegkamp Furnace Co. 🔧🌡️
We’re proud to share this experience from one of our customers:
⭐ Robert W.
“Our furnace broke down early Sunday morning… a technician came out mid-morning and found the gas valve was bad. Rather than repair our 20-year-old unit, we chose a new one. Installers arrived Monday morning—even with below zero temps! We were very happy with how quickly your company responded. Thank you!! Bob and Janice”
❄️ When the temperatures drop, you can count on Droegkamp Furnace Co. for fast, reliable, and honest service.
🙏 Thank you, Bob and Janice, for trusting us!
💬 Had a great experience with us? We’d love your feedback!
👉 droegkampfurnacewi.com/reviews
#DroegkampFurnace #CustomerReview #LeaveAReview #HVACService #HomeComfort #StayWarm #TrustedService #SupportLocal
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