Call Now
Website
Call
Business Details
49 Years
experience
Emergency
services
Your Trusted HVAC Partner in San Diego
Bob Jenson Air Conditioning and Heating has been a trusted name in San Diego's HVAC industry since 1977. With over 45 years of dedicated service, we specialize in providing comprehensive heating, air conditioning, and heat pump solutions for residential clients. Our team of certified technicians delivers expert AC repair, maintenance, and replacement services, prioritizing customer satisfaction and system efficiency. We offer 24/7 emergency support to address urgent HVAC needs, ensuring homeowners remain comfortable year-round. Our commitment to quality workmanship is reflected in our 4.9 Google rating from over 1,200 reviews, highlighting our professionalism, timely service, and transparent communication.

We pride ourselves on extending system lifespans through our maintenance plans while offering flexible financing options for major installations. Our technicians consistently demonstrate deep technical expertise, arriving fully equipped to diagnose and resolve issues during initial visits, often sharing educational insights about system operations with clients.
Services
AC Repair AC Maintenance AC Replacement Heat Pump Services Emergency HVAC Service Maintenance Plans System Installation Duct Cleaning Energy Efficiency Solutions Plumbing Services
Details
  • Year established: 1977
Highlights and features
  • We have over 45 years of experience serving San Diego homeowners
  • Our technicians provide 24/7 emergency HVAC service
  • We offer comprehensive maintenance plans to extend system lifespan
  • Our team includes certified experts with specialized HVAC training
  • We guarantee transparent pricing with no hidden fees
What people say
Excellent service Knowledgeable technicians Prompt response Thorough explanations Professional demeanor
Services
AC Repair
Our certified technicians diagnose and fix all AC issues, from refrigerant leaks to electrical problems. We handle strange noises, insufficient cooling, and system failures using specialized tools and manufacturer-approved parts. Emergency repairs prioritize rapid response to restore comfort during heatwaves while explaining root causes to prevent recurrence.
AC Maintenance
Annual tune-ups extend system lifespan through coil cleaning, filter replacement, and component inspections. Our checklist ensures optimal efficiency, reducing energy costs by up to 15% while identifying minor issues before they become major repairs during peak cooling seasons.
AC Replacement
We install high-efficiency AC units from trusted brands, handling complete system replacements with minimal disruption. Our experts help select appropriately sized units based on home requirements, ensuring proper installation that maximizes energy savings and long-term performance.
Heat Pump Services
We service both heating and cooling functions of heat pump systems, including seasonal maintenance and emergency repairs. Our technicians optimize performance through refrigerant checks, thermostat calibration, and defrost cycle verification to maintain year-round comfort efficiency.
Emergency HVAC Service
Available round-the-clock for critical system failures, our emergency service prioritizes rapid diagnosis and immediate solutions. Technicians carry common replacement parts to resolve most issues during initial visits, minimizing downtime during extreme weather conditions.
People
Brian Fernandez
HVAC Technician
Certified HVAC specialist with 12 years of experience, known for thorough explanations and exceptional customer service. Specializes in system diagnostics and energy efficiency optimization.
Luciano
Senior Technician
Plumbing and HVAC expert with 15+ years' experience, recognized for professional installations and clear communication. Specializes in complex system upgrades and emergency repairs.
Sal Castro
Lead Technician
Award-winning technician known for meticulous attention to detail and preventive maintenance expertise. Holds multiple HVAC certifications and trains new technicians.
Enoc Garcia
HVAC Specialist
Specializes in AC diagnostics and heat pump systems with a focus on customer education. Recognized for prompt service and thorough system evaluations.
Tom L.
Installation Manager
Overseeing complex system replacements with 18 years of field experience. Expert in matching equipment specifications to home requirements for optimal performance.
Questions
When should I replace my air conditioner?
Consider replacement if your unit is over 10 years old, requires frequent repairs, or shows significant efficiency decline. New systems reduce energy costs.
How often should I schedule AC maintenance?
Annual maintenance before cooling season ensures optimal performance and prevents major issues through professional cleaning and component checks.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service with technicians available for urgent cooling system failures at any hour.
What payment methods do you accept?
We accept major credit cards, cash, and offer flexible financing options for larger HVAC projects with approved credit.
Are your technicians certified?
All our HVAC technicians hold industry certifications and undergo continuous training to maintain expertise with modern cooling systems.
Do you service heat pumps?
Yes, we provide comprehensive heat pump repair, maintenance, and installation services for both heating and cooling systems.