Business Details
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Your Trusted HVAC Partner in San Diego
Gladstone Heating & Air Conditioning HVAC has been serving the Greater San Diego area since our founding, establishing ourselves as a trusted provider of heating and air conditioning solutions. Our team of certified professionals brings decades of combined experience to every project, specializing in the installation and replacement of high-efficiency HVAC systems for residential properties. We prioritize personalized service, taking the time to understand each client's unique needs and budget to recommend tailored solutions that optimize comfort and energy efficiency. Our commitment to quality extends to the products we use, including trusted brands like Amana, Daikin, and Goodman, all backed by rigorous industry standards.With a focus on transparency and customer education, we guide clients through every step of the process, from initial consultation to post-installation support. Our dedication to excellence is reflected in our 5-star reputation, built on thousands of positive reviews highlighting our prompt service, technical expertise, and meticulous attention to detail. We maintain full licensing and insurance, ensuring every project meets the highest safety and regulatory standards while delivering lasting value to homeowners.
Services
Heating Installation
Air Conditioning Replacement
Mini-Split Systems
Furnace Repair
Ductless Installation
HVAC Maintenance
System Relocation
Wall Heater Installation
Heat Pump Services
Energy Efficiency Upgrades
Highlights and features
- We offer personalized HVAC solutions tailored to individual home requirements
- Our technicians complete ongoing technical training for industry certification
- We guarantee transparent pricing with no hidden fees
- Our team provides same-day emergency service availability
- We maintain a 5-star customer satisfaction rating across multiple platforms
What people say
Prompt service
Professional team
Great communication
Energy-efficient solutions
Clean workspaces
Services
Heating Installation
Our heating installation specialists deliver complete furnace replacement and new system installations using ENERGY STAR qualified equipment. We assess home insulation, ductwork efficiency, and heating load requirements to recommend optimal solutions that reduce energy consumption while maintaining consistent indoor comfort. Our team handles complete system replacements including gas line upgrades and thermostat integration.
Air Conditioning Replacement
We provide comprehensive air conditioning replacement services featuring high-efficiency central systems and mini-split solutions. Our technicians evaluate existing system performance, identify efficiency losses, and recommend properly sized equipment to maximize cooling effectiveness while minimizing operating costs through proper SEER-rated equipment selection.
Mini-Split Systems
Our ductless mini-split installations offer zoned temperature control for home additions, converted attics, and spaces without existing ductwork. We handle complete system design, indoor unit placement, and outdoor condenser installation while maintaining aesthetic integration with home exteriors through minimal 3-inch wall penetrations.
HVAC Maintenance
Our preventive maintenance programs extend equipment lifespan through bi-annual inspections, filter replacements, and performance optimizations. Technicians check refrigerant levels, electrical connections, and combustion efficiency while providing homeowners with system health reports and maintenance recommendations.
Emergency Repairs
We offer urgent HVAC repair services for system failures with same-day response guarantees. Our technicians carry common replacement parts and use diagnostic tools to identify issues ranging from thermostat malfunctions to compressor failures, restoring system functionality while explaining repair options and costs.
People
Mike Gladstone Heating & Air Conditioning
Owner / Lead Technician
Mike Gladstone Heating & Air Conditioning founded the company with 20+ years of HVAC experience, maintaining hands-on involvement in every project. He oversees technical operations and customer consultations, ensuring service quality meets company standards while completing ongoing manufacturer certifications.
Questions
What HVAC services does Gladstone offer in San Diego?
We specialize in heating and air conditioning installation, replacement, and repair services for residential properties across San Diego County.
Does Gladstone offer financing options for HVAC systems?
Yes, we provide flexible financing options through HERO program partnerships to make HVAC upgrades more accessible for homeowners.
What areas does Gladstone service?
We serve San Diego and surrounding communities including La Mesa, El Cajon, Santee, and Rancho Bernardo.
Are Gladstone's technicians certified?
All our technicians complete ongoing manufacturer-certified training programs and maintain current industry licenses.
What HVAC brands does Gladstone install?
We work with trusted brands like Amana, Goodman, Daikin, and Williams for reliable, energy-efficient heating and cooling solutions.
