Business Details
21 Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in New London, WI
Heise Heating & Air Conditioning has been serving the New London community since 2005, providing expert installation and maintenance services for heating, air conditioning, and plumbing systems. Our family-owned business combines decades of hands-on experience with a commitment to customer satisfaction, offering 24/7 emergency services for residential, agricultural, and small commercial applications. We specialize in energy-efficient solutions, including geothermal systems and smart zone controls, while maintaining a focus on personalized service and technical expertise.Our team holds multiple industry certifications, including Master Plumber and HVAC Qualifier licenses, ensuring professional standards in every project. With a proven track record of reliable service and community engagement, we prioritize transparent communication and tailored solutions to meet individual client needs.
Services
HVAC Installation
Plumbing Services
Emergency Repairs
Preventative Maintenance
Geothermal Systems
Water Heater Installation
Zone Control Systems
Details
- Year established: 2005
Highlights and features
- 30+ years of combined HVAC and plumbing experience
- 24/7 emergency service availability
- Family-owned business with local community ties
- Specialized in energy-efficient heating solutions
- Licensed and certified professionals for all services
Associations and certifications
- Master Plumber Restricted Appliance License #692026
- HVAC Qualifier
- Refrigeration Handling License
What people say
Prompt, courteous, friendly
Fast and efficient
Excellent customer service
Reasonable pricing
Knowledgeable technicians
Services
HVAC Installation
We install high-efficiency heating, air conditioning, and geothermal systems for residential and commercial properties. Our solutions include smart zone controls and energy-saving technologies. Our team ensures proper system sizing and integration with existing infrastructure for optimal performance.
Plumbing Services
Our licensed plumbers handle water heater installation, pipe repairs, fixture replacements, and emergency leak services. We work with all plumbing system types and provide preventative maintenance. Our Master Plumber certification guarantees code-compliant, durable installations.
Emergency Repairs
Available 24 hours a day, 365 days a year for urgent HVAC and plumbing issues. Our rapid response team handles heating failures, burst pipes, and system emergencies. We prioritize quick resolution while maintaining safety and system integrity.
Preventative Maintenance
Seasonal maintenance programs keep HVAC systems running efficiently. Services include cleaning, component inspection, and performance optimization. Regular maintenance extends equipment lifespan and prevents unexpected breakdowns.
Geothermal Systems
We design and install geothermal heating and cooling solutions that reduce energy costs. Our systems utilize ground-source heat exchange for sustainable temperature control. Custom configurations suit various property types and climate conditions.
People
Kevin Heise
Co-Owner
With over 30 years in HVAC, Kevin specializes in system design and technology research. He founded the company in 2005 after extensive industry experience.
Karen Heise
Co-Owner
Karen manages administrative operations using her 30+ years of business experience. She ensures smooth company operations and client communication.
Dan Heise
Co-Owner
Dan provides hands-on service since joining in 2009. He became co-owner in 2017, focusing on community service and technical excellence.
Questions
Do you offer 24-hour emergency service?
Yes, we provide 24/7/365 emergency HVAC and plumbing services for urgent situations.
What areas do you service?
We primarily serve New London, WI and surrounding communities for residential and commercial projects.
Are your technicians licensed?
Yes, our team holds Master Plumber, HVAC Qualifier, and Refrigeration Handling licenses.
Do you install energy-efficient systems?
We specialize in high-efficiency HVAC and geothermal systems that reduce energy consumption.
Can you service older equipment?
We service all makes and models, including older systems requiring specialized maintenance.
