Business Details
50+ Years
experience
Emergency
services
Expert HVAC Installation & Repair in Cedarburg, WI
Founded in 1955, Bloch Heating & Air Conditioning has built a legacy of excellence in HVAC services across Ozaukee and Washington Counties. As a family-owned business spanning three generations, we combine decades of hands-on experience with cutting-edge technical expertise to deliver reliable heating, cooling, and indoor air quality solutions. Our NATE-certified technicians prioritize customer needs through personalized consultations, ensuring every installation, repair, or maintenance service meets rigorous standards for performance, aesthetics, and budget alignment.Recognized as Bryant's top 6% dealer nationwide, we maintain industry leadership through continuous training, innovative problem-solving, and community-focused values that have earned us generations of loyal customers.
Services
Heating Service
Cooling Service
Indoor Air Quality Control
Furnace Installation
Air Conditioner Installation
Details
- Year established: 1955
Highlights and features
- Family-owned with three generations of HVAC expertise
- NATE-certified technicians ranked in top 6% nationally
- Custom solutions tailored to individual home requirements
- 24/7 emergency service with rapid response times
- Community-focused business supporting local charities
Associations and certifications
- Factory Dealer for Bryant
- NATE Certified
What people say
Excellent service in emergency
Quick response
Knowledgeable mechanics
Appropriate pricing
Highly recommended
Services
Heating Service
Our comprehensive heating services include furnace and boiler installations, repairs, and maintenance. With Bryant-certified technicians, we ensure optimal winter preparedness through system diagnostics, component replacements, and efficiency optimization. Emergency services available 24/7 for urgent heating failures.
Cooling Service
From central air conditioning to ductless mini-splits, we provide complete cooling solutions. Our experts handle installations, seasonal maintenance, and emergency repairs while optimizing energy efficiency. Custom ductwork design ensures even temperature distribution across all property types.
Indoor Air Quality Control
We offer whole-home air quality solutions including purification systems, UV light installations, and ventilation upgrades. Our technicians assess pollutant sources to recommend customized filtration solutions that reduce allergens and improve respiratory health for residential and commercial spaces.
Furnace Installation
Specializing in Bryant high-efficiency furnaces, our installation process includes home energy assessments, system selection guidance, and same-day installations when possible. We ensure proper sizing and zoning compatibility to maximize comfort while minimizing energy consumption through precise technical execution.
Air Conditioner Installation
We install energy-efficient air conditioning systems tailored to property requirements. Our process includes load calculations, ductwork evaluation, and smart thermostat integration. Commercial clients receive customized solutions for multi-zone temperature control in office and industrial settings.
People
Warren Bloch
Founder
Established the company in 1955, transitioning from appliance repair to HVAC specialization. Laid foundation for family legacy through customer-centric service principles.
Randy Bloch
Owner/Operator
Third-generation HVAC expert with NATE certification in top 6% nationally. Oversees heating division operations and technical training programs for staff development.
Brandon Bloch
Service Manager
Third-generation team member managing customer service operations. Ensures implementation of quality control standards across all residential and commercial projects.
Questions
How long should my heating system last?
With proper maintenance, furnaces and boilers typically last 15-20 years. Regular tune-ups maximize system longevity.
Do I need a complete system replacement for breakdowns?
Not necessarily. Our technicians prioritize repairs when cost-effective, only recommending replacements for safety or economic reasons.
What are warning signs of needing a new system?
Frequent repairs, inconsistent heating, excessive energy bills, strange noises, and odors indicate potential replacement needs.
How do you determine the right system size?
We conduct detailed home assessments measuring square footage, insulation levels, and usage patterns to recommend optimal system sizing.
Do you service all HVAC brands?
Yes, we service all major brands including Bryant, Carrier, Trane, and Lennox, with factory-trained technicians for specialized needs.
