Heat Pump Repair in Summerlin South
When your Summerlin South heat pump stops working right, you lose both heating and cooling. These efficient systems need technicians who understand their dual operation completely. We diagnose and repair heat pump problems fast so your home stays comfortable through every season without unnecessary delays.


Choose Sunrise Service
Heat pump repair services
- All-brand repairs: We repair all heat pump configurations and brands. Split systems, package units, ductless mini-splits, and geothermal systems all receive expert service. Our team stays trained on heat pump technology and operational characteristics that differ from standard HVAC equipment.
- Advanced diagnostics: Specialized diagnostic tools identify heat pump problems precisely. We test reversing valves, measure refrigerant charge in both heating and cooling modes, check defrost cycle operation, and verify backup heat function. Heat pumps require diagnostic approaches that standard AC testing doesn’t cover.
- Comprehensive repairs: Our repair work includes reversing valves, compressors, indoor and outdoor coils, expansion valves, defrost controls, and backup heating elements. We fix refrigerant leaks, replace worn contactors and capacitors, and repair electrical issues specific to heat pump operation.
- Same-day service: Same-day service is available for most repair requests. Our trucks carry common heat pump parts so repairs typically happen during the first visit. When specialized components are needed, we source them quickly through local suppliers.
- Full system testing: Every repair includes testing in both heating and cooling modes. We verify proper operation for both functions, not just the currently failing mode. Temperature measurements and performance testing confirm everything works correctly.

Benefits of professional repair
Professional heat pump installation ensures lasting comfort, energy savings, and system reliability. Expert installers size and set up your system precisely, reducing energy waste and preventing costly breakdowns. With proper installation, your heat pump delivers consistent year-round performance, lower utility bills, and dependable comfort for years to come.

Customers rate us a 4.8 out of 5 on Google (700+ reviews).

Our repair approach
Ready for a new heat pump? Contact us for your free consultation and estimate.
Schedule Service
Contact us when you notice heat pump problems and describe what’s happening. We’ll schedule a technician quickly, often the same day you call. Emergency service is available when your system isn’t providing any heating or cooling.
Comprehensive Evaluation
Your technician performs thorough evaluation of your heat pump. They’ll test operation in both heating and cooling modes, check refrigerant levels, inspect components, and measure performance. This comprehensive approach identifies all issues.
Upfront Pricing
You receive clear explanation of what’s wrong and upfront repair pricing. We explain heat pump problems in straightforward language so you understand what needs fixing. All costs are provided before work begins.
Verified Repairs
We complete the repair and verify proper operation in both modes. Your technician tests heating and cooling, checks defrost cycles work correctly, and confirms backup heat functions properly. Everything gets validated before we finish.
When your heat pump needs repair
Watch for these warning signs to prevent breakdowns, safety issues, and costly damage.
Incorrect Temperature
Your heat pump produces the wrong temperature for the selected mode. Cold air in heating mode or warm air in cooling mode indicates reversing valve problems. This component controls which direction refrigerant flows through your system.
Ice Buildup
Ice builds up on the outdoor unit and doesn’t melt during defrost cycles. Excessive ice accumulation indicates defrost control failure, refrigerant problems, or restricted airflow. Some icing is normal, but it should clear automatically.
Unusual Noises
Strange noises like grinding, squealing, or banging come from your equipment. These sounds typically mean failing motors, compressor issues, or mechanical problems. Heat pumps should operate relatively quietly in both heating and cooling.
Constant Backup Heat
Your backup electric heat runs constantly even in moderate weather. This suggests your heat pump isn’t heating properly and the system is using expensive electric resistance heat. A Summerlin South homeowner’s winter electric bill doubled before they realized their reversing valve had failed.
Poor Performance
The system can’t maintain comfortable temperatures in either heating or cooling mode. Poor performance indicates refrigerant issues, compressor problems, or component failures. Heat pumps should effectively condition your home year-round.
Emergency? Call us:

Call The Experts
Experience Year-Round Comfort with Expert Heat Pump Installation
Ready to upgrade your home’s comfort? Our team delivers professional heat pump installation designed for maximum efficiency and long-term reliability.
From selecting the right system to complete setup and performance testing, we handle every detail so your new heat pump works perfectly from day one. You’ll enjoy balanced temperatures, reduced energy costs, and dependable comfort all year long.
Schedule your free consultation today and experience the benefits of expert heat pump installation done right — efficient, reliable, and built to last.
Customer Reviews
What Our Customers Say
Areas We Serve
Our service area communities
At Sunrise Service, we proudly define ourselves as certified service professionals with a passion for helping our community. We are proud to offer our craftsmanship services in and around the following communities:
- Boulder City
- Centennial Hills
- Enterprise
- Henderson
- Las Vegas
- North Las Vegas
- Paradise
- Summerlin South
- Summerlin
- Sunrise Manor
- Whitney
For more information on areas we cover or services we provide, please call (702) 213-4565.

Specials & Discounts
Annual Discount Club
Feel Empowered with Our Discount Club
Enroll in Sunrise’s Annual HVAC + Plumbing Discount Club for hassle-free heating, cooling and plumbing maintenance. Enjoy peace of mind with our satisfaction guarantee and top-notch products from leading brands like Carrier. Members Enjoy:
- Exclusive Discounts
- Included Seasonal Maintenance
- Lower Utility Bills
- Longer-lasting Equipment

