Get matched with top window a/c unit installers in Rancho Santa Margarita, CA

"Very friendly, did a great job. Did it quickly and efficiently. Very reasonably priced too."

"Great service at a reasonable price. Called - went thought what was needed and he came out that afternoon and did the work. Cleaned up the area - would recommend him."

"Paul did a great job for us. He was on time, on budget, focused, knowledgeable and the project moved at the very good pace. Highly recommended."

"I recently hired Nunez Drywall to fix a hole in my wall and install some new bathroom appliances, and I couldn't be happier with the results. From the moment I contacted them, they were prompt and professional, providing a detailed quote and timeline for the project."

"Great service and explanation of what was needed. I would hire this guy again and highly recommend him."

"The new flooring installation has revitalized our home's appearance, giving it a fresh and modern look that feels both durable and aesthetically pleasing. It's a significant upgrade that enhances our living spaces with its timeless appeal."

hi my name is tianji, my company is wuzhishan hvac, i have 10 years of experience in hvac. i have california license C-20, i have bond and insurance .

Here at Super Heating and Cooling we’re a family owned and operated company specializing in hvac. We have over 10 years in the profession that include installs from complete brand new systems to change outs.

With over 15 years of HVAC experience, I take pride in helping homeowners stay comfortable year-round. Whether it’s a repair, system replacement, or troubleshooting an issue, my goal is simple — fix it right the first time and treat your home with respect.\n\nI believe in honest recommendations, clear communication, and no pressure. I’ll walk you through your options so you can make the best decision for your home and budget. Clean work, punctual service, and attention to detail are standard on every job.\n\nYour comfort and peace of mind matter — and I stand behind the work I do.

Dedicated HVAC technician with 5 years of experience performing service, maintenance, troubleshooting, and repairs on residential and commercial HVAC systems. Knowledgeable in electrical troubleshooting and wiring. Completed a 2-year trade school program at UEI College in Ontario, California, earning perfect attendance and achieving the highest grades in the class. Strong work ethic, dependable, safety-conscious, and committed to delivering quality workmanship and customer service.\n\nSkills\n\n* HVAC service, maintenance, and repair\n* Electrical troubleshooting and wiring\n* Preventive maintenance\n* Diagnostic testing\n* Equipment installation\n* Reading electrical schematics\n* Customer service\n* Safety compliance\n* Reliable attendance and punctuality