Fosselman Mechanical Service: Your San Diego, CA HVAC Experts
When the coastal breeze isn't enough and San Diego's sun makes your home feel like an oven, you need an HVAC company you can count on. Fosselman Mechanical Service has been that reliable partner for years. Based right here in San Diego, CA, they understand how our local weather shifts from mild winters to warm, dry summers. They know the unique needs of homes and businesses in the area.
Business Overview
Fosselman Mechanical Service focuses on keeping San Diego County comfortable. They offer heating and cooling solutions for both houses and commercial spaces. While their regular hours are Monday from 7:00 AM to 5:00 PM, they understand that AC failures or heater issues don't always happen on schedule. They provide emergency service availability for urgent situations to help local residents and business owners get relief fast.
Key Services
The team at Fosselman Mechanical Service handles a wide range of HVAC needs. Their main services include:
- Air Conditioning Installation and Repair: Getting your cool air back on during a heatwave.
- Heating System Services: Fixing or replacing furnaces and heat pumps for chilly evenings.
- Maintenance and Tune-ups: Regular check-ups to prevent breakdowns and keep systems running efficiently.
- Indoor Air Quality Solutions: Helping with air filtration and ventilation for healthier homes.
- Thermostat Installation and Upgrades: Installing modern controls for better temperature management.
They work on common systems found in local homes, from central AC to ductless mini-splits.
Areas Served
Fosselman Mechanical Service proudly serves several communities in San Diego County. Their service area includes Chula Vista, National City, La Presa, Imperial Beach, Bonita, and Jamul. Having worked in these neighborhoods for years, they have a strong working knowledge of the local housing styles—from older bungalows to newer developments—and what it takes to keep them comfortable year-round.
Company History
The company started with a simple goal: to provide honest, skilled HVAC work to the San Diego community. Over time, Fosselman Mechanical Service grew by focusing on quality repairs and fair pricing. They built a reputation for being straightforward and dependable. Their growth came from repeat customers and word-of-mouth referrals, not flashy advertising.
Leadership
The owner and founder bring deep hands-on experience in the HVAC trade. They are a local presence, involved in the community and committed to training their team with the latest techniques while maintaining old-school craftsmanship. You'll often find them on job sites, ensuring work meets their high standards.
Specialties & Highlights
What makes Fosselman Mechanical Service stand out?
- Local Expertise: They know San Diego's climate and how it affects HVAC systems.
- Honest Assessments: They explain your options clearly without pressure.
- Quality Workmanship: Their technicians are trained and pay attention to details.
- Community Focus: They treat neighbors like family, not just customers.
- Reliable Emergency Response: When you have an urgent problem, they make it a priority.
Why Locals Choose Fosselman Mechanical Service
San Diego residents and business owners choose Fosselman Mechanical Service for a few key reasons. They offer reliability—showing up when they say they will and doing the job right. Their quality service means systems work better and last longer. Their long-standing presence in the area gives people confidence; they're not a fly-by-night operation. When you need HVAC help in San Diego, CA, Fosselman Mechanical Service is a trusted name you can rely on.
Contact Information
Fosselman Mechanical Service
: San Diego, CA 92139
Business Services
Business Location & Hours
| Mon: | 7:00 AM - 5:00 PM |
| Tue: | Closed |
| Wed: | Closed |
| Thu: | Closed |
| Fri: | Closed |
| Sat: | Closed |
| Sun: | Closed |



















