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Your Trusted HVAC Partner in La Mesa & San Diego
Reitz Heating & Air has been serving La Mesa, San Diego, and surrounding areas for over 12 years, delivering reliable HVAC solutions tailored to residential needs. As a locally owned, family-operated, and women-led business, we prioritize integrity, professionalism, and community trust. Our team is fully licensed and insured, offering emergency services to ensure uninterrupted comfort for our clients. Recognized as a Nextdoor Neighborhood Favorite from 2021 to 2024, we stand by our work with workmanship warranties and honor manufacturer warranties to protect your investment. We provide estimates within 24 hours and maintain competitive pricing without compromising quality.

Our commitment to excellence extends to specialized services like duct cleaning, air purification, and energy-efficient mini-split systems. We value transparency and customer satisfaction, offering a 10% discount to military personnel, veterans, first responders, and senior citizens. With a focus on long-term relationships, we aim to be your trusted partner for all heating, cooling, and ventilation needs. Our dedication to continuous improvement ensures your HVAC systems operate at peak performance year-round.
Services
Heating Cooling Ventilation Mini-Splits Maintenance Plans
Highlights and features
  • Over 12 years of experience in HVAC services
  • Licensed, insured, and women-led team
  • Emergency services available for urgent needs
  • 24-hour estimate turnaround guaranteed
  • 10% discount for military and seniors
What people say
Trusted HVAC services Excellent customer care Nextdoor favorite Prompt emergency response Affordable pricing
Services
Heating
Our heating services ensure year-round warmth through expert furnace and heat pump installation, repair, and maintenance. We address system inefficiencies and breakdowns promptly, using industry-standard practices to restore comfort. Regular maintenance extends equipment lifespan and optimizes energy efficiency.
Cooling
Beat the California heat with our comprehensive cooling services, including AC installation, repair, and maintenance. Our technicians diagnose and resolve performance issues while ensuring systems run efficiently. Preventive care reduces unexpected failures during peak summer months.
Ventilation
Proper ventilation improves indoor air quality and energy efficiency. We offer duct cleaning, air purification system installation, and ventilation upgrades to reduce allergens and maintain healthy airflow throughout residential spaces.
Mini-Splits
Mini-split systems provide targeted heating and cooling for specific areas. Our team specializes in installing, repairing, and maintaining these energy-efficient units, offering flexible climate control solutions for homes without ductwork.
Maintenance Plans
Custom maintenance plans prevent costly HVAC breakdowns while preserving manufacturer warranties. Regular inspections identify potential issues early, ensuring systems operate efficiently and reducing long-term repair expenses for homeowners.
Questions
What areas do you serve?
We serve La Mesa, San Diego, and surrounding areas for all HVAC needs.
Do you offer emergency services?
Yes, we provide emergency HVAC repairs to address urgent comfort issues.
Are there discounts available?
We offer a 10% discount for military personnel, veterans, first responders, and senior citizens.
How quickly can I get an estimate?
We provide estimates within 24 hours of initial consultation for all services.
Do you honor manufacturer warranties?
Yes, we honor all manufacturer warranties and offer workmanship warranties on our services.
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