Business Details
50+ Years
experience
Emergency
services
Open 24/7
always available
Your Trusted HVAC Partner in Milwaukee & Waukesha Counties
Since 1955, Hales Corners Heating & Air Conditioning has been a trusted provider of residential HVAC solutions in southeastern Wisconsin. As a locally owned business with over 70 years of combined expertise, we prioritize community needs while delivering energy-efficient systems and uncompromising reliability. Our technicians specialize in furnace, boiler, heat pump, and air conditioning installation, repair, and seasonal maintenance, supported by 24-hour emergency services for critical breakdowns.With competitive pricing and a commitment to transparency, we ensure homes across Milwaukee and Waukesha Counties remain comfortable through extreme weather conditions. Backed by decades of regional experience and manufacturer certifications, we offer tailored recommendations rather than upselling unnecessary services. Our track record of resolving complex HVAC challenges and maintaining open communication has earned us longstanding customer loyalty and recognition as area specialists.
Services
AC Repair
Furnace Installation
Smart Thermostat Installation
Boiler Repair
Heat Pump Installation
Details
- Year established: 1955
Highlights and features
- We offer 70+ years of localized HVAC expertise and community commitment.
- Emergency repairs available 24 hours a day, 7 days a week.
- Technicians prioritize essential repairs over unnecessary replacements.
- Competitive pricing validated by decades of repeat customer relationships.
- Certified installations for major HVAC brands with energy-saving guarantees.
What people say
Great service
24/7 emergency support
Competent technicians
Affordable pricing
Quick installation
Services
AC Repair
Our AC repair specialists address system failures promptly, restoring efficient cooling during Wisconsin's humid summers. From refrigerant leaks to compressor issues, we diagnose and fix problems without upselling unnecessary replacements. Regular maintenance prevents seasonal breakdowns while extending equipment lifespan.
Furnace Installation
We install high-efficiency furnaces tailored to Wisconsin's climate, ensuring consistent heating during sub-zero winters. Our technicians complete most installations within a day, using modern systems that lower energy bills while maintaining safety certifications for gas and electrical components.
Smart Thermostat Installation
Our smart thermostat experts upgrade systems for energy optimization, enabling remote temperature control via smartphone apps. We program Wi-Fi thermostats to learn household patterns, balancing comfort with reduced utility costs for both new constructions and legacy homes.
Boiler Repair
We handle urgent boiler repairs for pressure issues, leaks, and ignition failures, maintaining heating continuity during winter. Our technicians service systems across Milwaukee County, offering full replacements when older units become inefficient or unsafe.
Heat Pump Installation
Our heat pump specialists design dual-season systems for Wisconsin weather, providing both heating and cooling from single units. We install models that maintain performance during polar vortex events while improving energy efficiency compared to traditional HVAC setups.
Questions
Why is my furnace making loud banging noises in Franklin, WI?
Delayed ignition or dirty burners commonly cause this issue in Franklin homes during cold snaps. Our team resolves these problems promptly to prevent complete system failures.
How do I know if I need AC replacement in Brookfield?
Frequent breakdowns, inefficient cooling, or units older than 15 years typically indicate replacement is more cost-effective than continued repairs during hot Brookfield summers.
Can smart thermostats save money in Wauwatosa?
Yes - our Wi-Fi thermostat installations in Wauwatosa reduce energy use by learning household patterns, potentially cutting heating and cooling costs by up to 20% annually.
Does your company handle 24-hour HVAC emergencies in South Milwaukee?
We provide round-the-clock emergency HVAC repair services across South Milwaukee, with technicians available immediately for furnace or AC failures at any hour.
How long does furnace installation take in Greenfield?
Most furnace installations complete within one day in Greenfield, with our team able to upgrade systems before upcoming cold weather events during scheduled installations.
Should I consider heat pump replacement in Hales Corners?
If your system struggles during Wisconsin's extreme temperatures, heat pump replacement with our modern models offers reliable year-round climate control with improved energy efficiency.
