Business Details
21 Years
experience
Emergency
services
Trusted HVAC and Plumbing Services in New London, WI
Heise Heating & Air Conditioning has served the New London community since 2005 with a commitment to exceptional customer service and technical expertise. Our family-owned business combines decades of hands-on experience with a dedication to staying current with industry advancements. We specialize in heating, air conditioning, air filtration, and geothermal systems for residential, agricultural, and small commercial applications. Our plumbing services include water heaters, water softeners, and comprehensive repair solutions. We maintain a 24/7/365 emergency response capability while operating from our centrally located New London facility.Our team of licensed professionals brings both technical mastery and personalized service to every project, whether installing high-efficiency systems or performing urgent repairs. We prioritize transparent communication and practical solutions that meet both immediate needs and long-term efficiency goals. Our reputation for reliability and quality has been built through consistent delivery of these core values across multiple generations of local customers.
Services
HVAC Installation
Plumbing Services
Emergency Repair
Preventative Maintenance
Geothermal Systems
Details
- Year established: 2005
Highlights and features
- Family-owned business serving New London since 2005
- 30+ years combined HVAC and plumbing expertise
- 24/7/365 emergency service availability
- Licensed Master Plumber and HVAC professionals
- Free estimates for remodeling and new construction
What people say
Prompt service
Reasonable pricing
Technical expertise
24/7 availability
Family-friendly
Services
HVAC Installation
We install high-efficiency heating and cooling systems tailored to residential and commercial needs. Our expertise includes modern boiler systems with zoned in-floor heating and air handlers for year-round comfort. We specialize in integrating energy-efficient technologies that reduce operating costs while maintaining optimal performance. Our installations comply with all local codes and manufacturer specifications.
Plumbing Services
Our comprehensive plumbing solutions cover water heaters, softeners, fixtures, and emergency leak repairs. We handle both standard installations and complex system upgrades with minimal disruption to your property. Our licensed plumbers use advanced diagnostic tools to identify and resolve issues efficiently. All work meets current plumbing code requirements for safety and longevity.
Emergency Repair
We provide urgent HVAC and plumbing repairs seven days a week with no additional charges for after-hours service. Our rapid response team carries essential replacement parts to minimize downtime during critical system failures. Emergency service vehicles are strategically positioned for quick arrival at residential and commercial locations throughout our service area.
Preventative Maintenance
Seasonal maintenance programs ensure optimal performance of heating and cooling equipment. Our technicians perform thorough inspections, cleaning, and calibration to extend equipment lifespan. We offer fall furnace check-ups and spring air conditioner preparations to maintain efficiency. Regular maintenance helps prevent unexpected breakdowns during peak usage periods.
Geothermal Systems
We design and install geothermal heating and cooling solutions that leverage stable underground temperatures for maximum efficiency. Our systems reduce energy consumption while maintaining consistent indoor comfort levels. We handle complete geothermal loop installations and equipment integration for new construction or retrofit projects. These systems qualify for various energy efficiency incentives and tax credits.
People
Kevin Heise
Co-Owner
With over 30 years in HVAC, Kevin specializes in system design and technology integration. He holds multiple licenses including Master Plumber and HVAC Qualifier. Kevin manages technical operations while maintaining hands-on involvement in complex installations.
Karen Heise
Co-Owner
Karen brings 30+ years of business management experience to the company. She oversees administrative operations and customer relations while ensuring smooth day-to-day functioning. Her organizational skills complement the technical expertise of the field team.
Dan Heise
Co-Owner
Dan has worked in the trade since 2009 and became co-owner in 2017. He focuses on customer service and field operations, applying his technical knowledge to both residential and commercial projects. His community connections strengthen local business relationships.
Questions
What HVAC services do you offer?
We install and service furnaces, air conditioners, boilers, and geothermal systems for residential and commercial clients.
Do you provide emergency service?
Yes, we offer 24/7/365 emergency HVAC and plumbing repair with no extra charges for after-hours service.
What plumbing services are available?
We install and repair water heaters, softeners, toilets, faucets, sinks, and complete plumbing systems.
Are you licensed professionals?
Yes, our team includes a Master Plumber and licensed HVAC technicians with multiple industry certifications.
Do you service commercial properties?
Yes, we handle agricultural and small commercial HVAC and plumbing needs in addition to residential work.
What areas do you serve?
We primarily serve New London and surrounding Shawano County communities within a 30-mile radius.
