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Business Details
49 Years
experience
Emergency
services
Trusted HVAC Services in San Diego Since 1977
Bob Jenson has been dedicated to serving San Diego homeowners since 1977, providing reliable heating and air conditioning solutions. Our team of professional specialists focuses on quality workmanship, personalized service, and long-term customer relationships. With over 45 years of experience, we prioritize your comfort and peace of mind through expert AC repair, replacement, and installation services. Our knowledgeable technicians assess individual needs to recommend tailored solutions that align with your budget and lifestyle.

We maintain a strong commitment to excellence, ensuring every project reflects our founding principles of honesty, dedication, and superior service. Our reputation for dependable HVAC services has been built through decades of consistent performance and a focus on resolving customer needs efficiently.
Services
AC Repair AC Maintenance AC Replacement Heater Repair Heat Pump Services
Details
  • Year established: 1977
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our technicians have 45+ years of combined HVAC experience.
  • We provide personalized maintenance plans for system longevity.
  • Locally owned with deep roots in the San Diego community.
  • We guarantee upfront pricing with no hidden fees.
What people say
Outstanding technicians Prompt emergency service Thorough maintenance Knowledgeable staff Professional installations
Services
AC Repair
Our AC repair service addresses cooling system malfunctions promptly. Technicians diagnose issues like refrigerant leaks, electrical problems, and component failures. We prioritize rapid response for emergency repairs during extreme weather. Service includes system diagnostics, parts replacement, and performance testing to restore optimal cooling efficiency. Regular repair maintenance prevents recurring issues and extends system lifespan.
AC Maintenance
Scheduled AC maintenance ensures system efficiency and longevity. Our technicians clean coils, check refrigerant levels, inspect electrical components, and lubricate moving parts. Annual tune-ups improve energy efficiency, reduce utility costs, and prevent unexpected breakdowns. Maintenance plans include priority scheduling and discounted repair rates for San Diego homeowners.
AC Replacement
We recommend AC replacement for units over 10 years old with recurring issues. Our experts help select energy-efficient models matching your home's cooling needs. Installation includes proper sizing calculations, old unit removal, and warranty registration. New systems improve comfort while reducing energy consumption through advanced technology features.
Heater Repair
Emergency heater repair services address malfunctioning heating systems during cold periods. Technicians diagnose ignition issues, thermostat problems, and heat exchanger failures. We stock common replacement parts for same-day repairs. Preventative maintenance reduces winter breakdown risks and ensures safe operation of gas and electric heating systems.
Heat Pump Services
We provide comprehensive heat pump services for both heating and cooling systems. Maintenance includes coil cleaning, refrigerant checks, and thermostat calibration. Repair services address reversing valve issues and compressor problems. Our technicians install high-efficiency models that reduce energy costs while maintaining year-round comfort in San Diego's climate.
People
Brian Fernandez
HVAC Technician
Brian Fernandez is a certified HVAC technician with 10+ years of experience. He specializes in system diagnostics and customer education, explaining technical details clearly. Brian's thorough approach ensures complete issue resolution while maintaining clean work environments.
Enoc Garcia
HVAC Technician
Enoc Garcia is a skilled technician known for prompt service and detailed explanations. He specializes in AC maintenance and mini-split systems. Enoc's proactive approach identifies potential issues before they become major problems, ensuring system longevity.
Sal Castro
HVAC Technician
Sal Castro provides expert HVAC maintenance and repair services. He focuses on preventive care and system optimization. Sal's attention to detail and clear communication make him a trusted technician for complex system diagnostics.
Luciano
HVAC Technician
Luciano specializes in plumbing integration and HVAC system upgrades. He provides clear explanations of technical issues and repair options. His expertise includes thermostat installation and system efficiency improvements for residential properties.
Marcos
HVAC Technician
Marcos is recognized for exceptional service during emergency repairs. He specializes in resolving complex system failures and implementing permanent solutions. Marcos's dedication to customer satisfaction includes follow-up checks to ensure complete issue resolution.
Questions
How often should I schedule AC maintenance?
We recommend annual AC maintenance before peak cooling season to ensure efficiency and prevent breakdowns.
When should I replace my air conditioner?
Replace your AC if it's over 10 years old, requires frequent repairs, or causes rising energy bills.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services for urgent heating and cooling issues.
What areas do you service?
We serve San Diego and surrounding areas including Chula Vista, El Cajon, and La Jolla.
Are financing options available?
Yes, we offer flexible financing options with credit approval for HVAC installations and repairs.
What HVAC services do you provide?
We offer AC repair, maintenance, replacement, heater services, and heat pump installation and repair.