Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Kalona, Iowa
Graber Heating & Air Conditioning is a family-owned and operated business that has served Iowa City and surrounding areas for over 85 years. Founded in 1938 by Dan Graber, our company has been passed down through four generations, each committed to upholding the values of quality, integrity, and excellence. We specialize in the installation, service, and repair of HVAC systems, including furnaces, air conditioners, boilers, and water heaters, with a focus on Lennox products and other trusted brands. Our team prioritizes customer satisfaction by delivering personalized solutions tailored to residential needs. With decades of combined experience, we emphasize the importance of clean, efficient air systems to enhance home comfort.Our partnership with Lennox, established in 1946, reflects our dedication to industry-leading technology and reliability. We serve the Greater Iowa City area from our Kalona headquarters, maintaining a legacy of treating every client as family. Our commitment to service extends to 24/7 emergency support, ensuring peace of mind for homeowners. Rooted in Christian values, we approach our work as a calling to serve others with professionalism and care. Today, the fourth generation of Grabers continues to build on this foundation, blending tradition with innovation to meet modern heating and cooling challenges.
Services
Furnace Installation
Air Conditioning Repair
Hot Water Heaters
Boiler Maintenance
Mini-Split Systems
Garage Heating
Whole-Home Humidifiers
Fireplace Services
UV Purification
Heat Recovery Ventilators
Details
- Year established: 1938
Highlights and features
- Four generations of family expertise since 1938
- 24/7 emergency service available
- Specialized Lennox product knowledge
- Locally owned and community-focused
- Decades of combined HVAC experience
Services
Furnace Installation
We provide professional furnace installation services for residential properties, ensuring energy-efficient heating solutions. Our experts specialize in Lennox systems and other trusted brands, offering precise sizing and installation to maximize comfort and system longevity. With decades of experience, we guarantee reliable performance and adherence to industry standards.
Air Conditioning Repair
Our air conditioning repair services address system malfunctions promptly to restore cooling efficiency. We diagnose issues like refrigerant leaks, frozen coils, and electrical problems while providing preventive maintenance. With 24/7 emergency availability, we minimize downtime and extend equipment lifespan through expert care.
Hot Water Heaters
We install and service high-efficiency hot water heaters for residential applications. Our technicians handle traditional tank systems and modern tankless models, ensuring optimal performance. With expertise in brands like AO Smith and Rheem, we deliver consistent hot water supply while prioritizing energy savings.
Mini-Split Systems
Our mini-split system solutions offer flexible heating and cooling for homes without ductwork. We provide expert installation and maintenance of energy-efficient ductless systems, including smart thermostat integration. These zoned solutions enhance comfort control while reducing energy consumption for targeted temperature management.
UV Purification
We install UV purification systems to eliminate airborne contaminants and improve indoor air quality. These systems neutralize bacteria, viruses, and mold spores within HVAC units, creating healthier living environments. Our solutions complement whole-home humidifiers and ventilation systems for comprehensive air treatment.
Questions
What should I do if my AC isn't working correctly?
Turn off the system immediately to prevent further damage from refrigerant issues or frozen coils. Avoid running a malfunctioning AC and contact our technicians for professional diagnosis and repair.
Why is my furnace making unusual noises?
A noisy combustion air inducer typically indicates age-related wear. Unusual sounds often signal impending component failure requiring professional inspection and potential replacement to maintain system reliability.
How often should HVAC systems receive maintenance?
We recommend annual professional maintenance for both heating and cooling systems. Regular servicing ensures optimal performance, extends equipment lifespan, and maintains energy efficiency through thorough system checks and adjustments.
Do you offer weekend emergency services?
Yes, we provide 24/7 emergency HVAC service for urgent situations. While we prioritize weekend and holiday calls, please note additional service charges may apply for after-hours emergency visits.
Can you help with duct cleaning services?
We partner with Americlean for professional duct cleaning services. Mention Graber Heating when scheduling to receive a discount on this complementary service for improved system efficiency and air quality.
