Licensed
Trusted
Southern California’s Trusted HVAC Experts
Delivering dependable HVAC solutions with quality workmanship, honest service, and fast response times.
Service Disabled Veteran Owned Small Business
HVAC Service Calls Completed Across Southern California
0
+
Years of Combined Industry Experience & Technical Expertise
0
+
Responsive Support for Residential & Commercial Clients
0
/7
Committed to Quality Workmanship & Customer Satisfaction
0
%
[02] Property Types
Selected Units Based On Your Needs
[02] Benefit
Why Choose Fidelis Mechanical Inc.
Reliable HVAC Solutions You Can Trust
Start From/
$1.2m
Bali, Indonesia
We deliver dependable heating and cooling services designed to keep your home or business comfortable year-round with consistent, high-quality workmanship.
- High-quality HVAC installations
- Energy-efficient cooling solutions
- Fast accurate diagnostics
- Trusted industry equipment
- Long-lasting system performance
92 m²
Furnished
4 Rooms
Veteran-Owned Integrity & Professionalism
Start From/
$1.2m
London, United Kingdom
As a Service Disabled Veteran Owned Small Business, we bring discipline, accountability, and a mission-first mindset to every project we take on.
- Honest transparent communication
- Military-level discipline standards
- On-time project delivery
- Detail-focused workmanship
- First-time right approach
92 m²
Furnished
4 Rooms
Fast, Local & Customer-Focused Service
Start From/
$1.2m
Granada, Spain
Serving Inland Empire, Riverside, Los Angeles, San Bernardino, and Orange Counties, we respond quickly and prioritize customer satisfaction on every job.
- Quick emergency response
- Local county expertise
- Friendly customer support
- Flexible scheduling options
- Strong client relationships
92 m²
Furnished
4 Rooms
[03] Process
Simple, Reliable & Professional
01
Consultation & Inspection
We assess your heating and cooling needs with a detailed inspection and recommendations tailored to your property.
02
Customized Comfort Solutions
Our team provides the right HVAC solution based on efficiency, comfort, budget, and long-term performance.
03
Professional Installation
We complete every installation, repair, or maintenance job with precision, safety, and attention to detail.
04
Ongoing Support & Satisfaction
We stand behind our work with reliable support and responsive service to ensure lasting comfort and customer satisfaction.
[04] Services
Complete Heating & Cooling Solutions
We provide reliable HVAC installation, repair, maintenance, and replacement services designed to keep your indoor environment comfortable, efficient, and fully operational year-round.
[05] Testimonials
Look What Our Previous Client Said
Fast, professional, and reliable service. They fixed our AC the same day and explained everything clearly. Highly recommended
Michael R
Homeowner
Very responsive and knowledgeable team. They handled our commercial HVAC issue quickly with minimal downtime
David K
Facility Supervisor
Great experience from start to finish. Honest pricing and excellent workmanship on our HVAC installation
Sarah L
Property Manager
Professional, punctual, and dependable. I’ll definitely use them again for future maintenance work
James T
Business Owner
Have Another Questions?
If you need more information about our services, pricing, or scheduling, feel free to contact us anytime — we’re here to help.
[06] FAQ
Frequently Asked Questions
Chino, CA
Norco, CA
Corona, CA
Rialto, CA
Fontana, CA
Ontario, CA
Riverside, CA
Loma Linda, CA
Bloomington, CA
Chino Hills, CA
Jurupa Valley, CA
San Bernardino, CA
Rancho Cucamonga, CA
Mira Loma, Ca
Jurupa Valley, CA
Yes, we are fully licensed (CA C-20 #1097935) and insured for residential and commercial HVAC work.
Yes, we provide fast response for urgent heating and cooling issues when availability allows.
We offer installation, repair, replacement, and maintenance for heating and cooling systems.
Yes, we provide light commercial HVAC services for offices, retail, and small facilities.
We recommend maintenance at least once or twice a year for optimal performance and efficiency.
Yes, we offer estimates depending on the type of service or project required.
Get started
Get in Touch
Have a question or need service? Reach out to our team today for expert HVAC solutions, quick responses, and dependable support for your home or business. We’re ready to help with all your heating and cooling needs.