Heating & Air Services in Signal Hill, CA

Complete HVAC Services for Your Home

We get it—when your home’s comfort system acts up, it’s more than just a minor inconvenience. That’s why we offer a complete range of HVAC solutions tailored to the unique needs of Signal Hill homeowners.

Our services include:

• AC Installation & Replacement: We provide energy-efficient, whisper-quiet air conditioning systems explicitly designed to handle California’s unique climate. Our expert team ensures seamless installation, helping you stay cool and save on energy costs with reliable, long-lasting solutions tailored to your needs.  
• AC Repair & Troubleshooting: No matter the brand, type, or age of your air conditioner, our skilled technicians offer fast diagnostics, reliable repairs, and expert maintenance to restore your system’s peak performance. Don’t let a broken AC disrupt your comfort—trust us to get it running efficiently and effectively in no time.    
• Heating System Repair & Replacement: Whether it’s an aging furnace, a malfunctioning heat pump, a damaged boiler, or anything in between, we provide thorough diagnostics and deliver fast, effective repairs or high-quality replacements. Keep your home warm, cozy, and energy-efficient even during the coldest months of the year while reducing energy costs.
• Ductless Mini-Split Systems: Enjoy custom comfort in every room with our advanced ductless mini-split systems. Perfect for homes without ductwork or targeting specific areas, these flexible systems offer efficient heating and cooling options tailored for year-round comfort while reducing energy waste and enhancing indoor climate control.  
• Smart Thermostats & Controls: Upgrade your home with cutting-edge smart thermostat technology that puts you in control. Adjust temperatures remotely, set schedules, optimize your indoor climate, monitor energy usage, and enjoy energy savings—all with the convenience of modern automation designed for effortless comfort.  
• Indoor Air Quality Services: Breathe cleaner, healthier air with our comprehensive indoor air quality solutions. From advanced filters and UV lights to professional duct cleaning, we reduce allergens, pollutants, and contaminants to create a safer, fresher indoor environment for your family, ensuring long-term respiratory health.  
• Heat Pump Services: From expert installations and repairs to seasonal maintenance, our heat pump services ensure your system stays efficient, reliable, and effective year-round. Enjoy both heating and cooling in one system, customized to meet your comfort needs while lowering your energy consumption and utility bills.

From installations to last-minute repairs, we offer everything under one roof—designed to keep your home efficient, quiet, and comfortable.

Experienced Professionals for All Your HVAC Needs

At Power Pro Plumbing Heating & Air, we know that a successful HVAC experience starts with trust. Our family-owned business has been serving Signal Hill and surrounding areas for over 25 years, and we’ve built our reputation on honesty, precision, and quality. Every service call is treated with the same level of care we’d give our own homes—from prompt arrivals to clean, courteous artistry.

More than technical skills, we bring a service-first mindset to every project. Whether you're replacing an outdated air conditioner or just need a quick thermostat calibration, we provide transparent pricing, free estimates, and fast response times. We’re here to solve problems—not sell you services you don’t need.

Certified HVAC Technicians You Can Trust

When it comes to your home's HVAC system, you're not looking for guesswork—you want proven expertise. That’s precisely what you’ll get with our certified, licensed, and background-checked technicians. We’re trained on the latest heating and cooling technologies and use state-of-the-art equipment to diagnose and resolve issues with accuracy and efficiency. From routine maintenance to complex repairs, our team ensures your system runs smoothly year-round, keeping your home comfortable no matter the season.

But trust isn’t just about certifications—it’s about how we show up and deliver on our promises every single time. We explain your options in clear terms, respect your space, and work cleanly and efficiently to ensure your satisfaction. No pushy sales tactics, no hidden fees—just reliable service with a smile and a commitment to excellence. When we say we’ll get it done right the first time, we genuinely mean it because your trust matters to us.

Emergency Heat Pump Repair Service After Hours

Heat pump go out at 10 p.m.? That’s not just inconvenient—it can be downright uncomfortable and disruptive to your night. We offer emergency heat pump repair services after hours because breakdowns don’t follow a 9–5 schedule. Whether it’s a loss of heat on a chilly night, unusual noises, or your system starts short cycling, our expert techs are ready to help—fast. We typically respond within 45 minutes, armed with the tools and parts to solve most issues on the spot. No waiting, no call center runarounds. Just real help from real people who care about your comfort and ensuring your home remains cozy—day or night.

Join the Power Club

Our Power Club membership offers:​

• Annual HVAC, Heater, Plumbing, Sewer & Drain Inspections
• Priority Scheduling
• Discounts on Services
• Peace of Mind Knowing Your Home Systems Are Maintained Year-Round

Join the Power Club today and enjoy year-round comfort, savings, exclusive benefits, and peace of mind for your home with expert support and premium services!

Flexible Financing Options for Every Budget

We understand that HVAC projects—whether planned or unexpected—can strain your budget, especially during challenging times. That’s why we’ve partnered with GreenSky and Synchrony to offer flexible financing plans with convenient terms, competitive rates, fast approvals, and payment options tailored to your needs, making it easier than ever to stay comfortable without financial stress.

Whether you're replacing a worn-out AC system, upgrading to an innovative heat pump, or dealing with a mid-season emergency, our team will walk you through your financing options and help you find a plan that fits your lifestyle. Plus, we offer regular specials and discounts to make every service that much more affordable.