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33 Years
experience
Emergency
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Expert HVAC Services in San Diego
Air Plus Mechanical has been a trusted HVAC service provider in San Diego since 1993, delivering top-quality heating, ventilation, and air conditioning solutions to residential clients. Our NATE-certified technicians combine decades of collective experience with factory-trained expertise to ensure precise installations, repairs, and maintenance of HVAC systems. We prioritize customer satisfaction through transparent communication, upfront pricing, and a 100% satisfaction guarantee on all workmanship.

As a BBB A+ rated company, we emphasize energy-efficient technologies like Trane systems and Mitsubishi ductless mini-splits, backed by industry-leading warranties. Our Comfort Club membership offers priority service, biannual tune-ups, and exclusive discounts, while our financing options make upgrades accessible. Serving communities across San Diego County, we maintain rigorous standards through background-checked employees and a commitment to ethical business practices.
Services
HVAC Installation AC Repair Furnace Maintenance Duct Cleaning Attic Insulation Indoor Air Quality Ductless Mini-Splits Emergency Services Comfort Club Evaporator Coil Cleaning
Details
  • Year established: 1993
Highlights and features
  • 30+ years of San Diego HVAC expertise with NATE-certified technicians
  • 100% satisfaction guarantee on all workmanship and installations
  • Offering Trane Comfort Specialist and Mitsubishi Diamond Contractor services
  • Comprehensive Comfort Club membership with priority service and discounts
  • Transparent pricing with upfront cost disclosure for all repairs
Associations and certifications
  • NATE Certified
  • BBB A+ Rating
What people say
Top-quality workmanship Honest evaluation Prompt service Professional technicians Energy savings
Services
HVAC Installation
We specialize in installing high-efficiency HVAC systems including gas furnaces, heat pumps, and ductless mini-splits. Our technicians ensure proper sizing and configuration for optimal performance. All installations come with comprehensive warranties and energy-saving guarantees.
AC Repair
Our NATE-certified technicians provide fast, reliable AC repairs for all makes and models. We diagnose issues accurately and offer transparent pricing. Emergency services available for urgent cooling needs during hot San Diego summers.
Duct Cleaning
Professional duct sanitization removes contaminants and improves indoor air quality. Using industrial vacuums and sanitizing chemicals, we eliminate mold, dust, and allergens from HVAC systems. Recommended for allergy sufferers and older homes.
Attic Insulation
We install Owens Corning ProCat blown-in insulation to improve energy efficiency. Proper attic insulation reduces HVAC strain and lowers utility bills. Our RotoStorm equipment ensures even coverage and long-lasting performance.
Indoor Air Quality
We offer air purifiers, humidifiers, and ventilation systems to enhance indoor air quality. Products like Trane CleanEffects and Aerus Air Scrubber remove pollutants. Solutions tailored to San Diego's climate and allergen concerns.
People
Jim Crawford
Co-Owner
With over 30 years in HVAC, Jim co-founded Air Plus in 1993. He oversees operations and technician training, ensuring adherence to high standards. His hands-on approach guarantees quality installations and customer satisfaction.
Kim Warner
Co-Owner
Kim co-owns Air Plus with Jim Crawford. She manages client relations and business development. Her focus on ethical practices has earned the company its BBB A+ rating and strong community reputation.
Paul N. Beaudin
Installation Technician
Experienced HVAC installer specializing in Trane systems and ductless mini-splits. Paul ensures precise equipment placement and system optimization for maximum efficiency during residential installations.
David D. Jackson
Maintenance Technician
David performs routine HVAC maintenance and emergency repairs. His expertise in system diagnostics helps identify issues early, preventing costly breakdowns during extreme weather conditions.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, and indoor air quality systems including ductless mini-splits and whole-house solutions.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues with same-day appointment availability.
Are financing options available?
Yes, we offer financing through third-party lenders for qualified customers to make HVAC upgrades more affordable.
What areas do you service?
We serve all San Diego County including Chula Vista, Carlsbad, Escondido, and surrounding communities.
How can I improve indoor air quality?
We recommend air purifiers, duct cleaning, and proper ventilation solutions tailored to your home's specific needs.
Reviews (3)
Robert Pyrtle
Nov 21, 2016 Report
Amazing Service. Very professional and kept my home clean while working. It went very smooth and they responded to my calls and showed up on time, etc. and their pricing was extremely competitive. I had a mini-split installed, a brand that they were not all that familiar with and they did an amazing job. Their drywall guy is also amazing you would never know that all the holes were there smooth and no sign of anything. Outstanding Heating/ AC company. Loved the entire process.
Winston Widdes
Mar 21, 2016 Report
Everybody at Air Plus was very nice and professional. They were able to send someone out very quickly and because he fixed the issue with the AC, he did not charge me a fee for coming out like I know some other companies do. Jim was very knowledgable, he worked quick and took care of the problem the first time out. That was great because I hate waiting around all day while unexperienced people work on stuff around my house, or they have to call the office 20 times. In and out. Perfect! I would highly recommend friends and family to use Air Plus Heating Cooling & Solar.
Jim Licari
Mar 18, 2016 Report
Air Plus has been my "go to" heating and air conditioning company for the past five years. Never have I met a more knowledgeable and honest contractor than Jim Crawford. After experiencing bad service and the inability to address our airflow issues in our home (we have three systems), Jim provided the ductwork design solutions and equipment to create an environment we truly enjoy now.