HVAC, IAQ, Plumbing, & More Services in Union City, CA

When it comes to your home comfort, nothing should be left to chance. At Trio Heating & Air, we proudly provide expert general HVAC services in Union City, CA, along with top-quality indoor air quality (IAQ), plumbing, and insulation solutions. Our team is dedicated to keeping East Bay homes safe, comfortable, and energy-efficient year-round.

From AC installations in Union City to water heating maintenance and emergency plumbing repairs, you can count on us for fast and reliable service. Whether it’s a routine tune-up or a complete system upgrade, Trio Heating & Air is here to serve you with honesty, integrity, and professionalism.

Comprehensive Heating, Cooling, and Plumbing Solutions

Your East Bay home relies on properly functioning systems to stay comfortable in every season. At Trio, we offer a full range of HVAC and plumbing services in Union City to meet the needs of every household.

We also proudly offer a full range of HVAC and plumbing solutions for commercial properties. Whether you manage a small office or a large industrial space, our certified technicians are trained to handle complex commercial systems. We offer fast diagnostics, professional installations, and scheduled maintenance plans that keep your business running smoothly.

Heating and Cooling Services

We service all major HVAC brands and systems, restoring comfort quickly when your system breaks down. Our heating and cooling services include:

• Heating repair: From pilot light problems to thermostat malfunctions, our heating repair in Union City involves diagnosing and fixing all types of heating issues quickly.
• Heating maintenance: Regular heating tune-ups help keep your furnace or heat pump running smoothly and efficiently all winter long.
• Heating installation: Our quality heater replacement services are designed to be energy-efficient, saving you money on your energy bills.
• AC repair: If your air conditioner is blowing warm air or making strange noises, our experts will get your home cool again in no time.
• AC maintenance: We’ll thoroughly inspect, clean, and test your system to ensure optimal efficiency and help prevent inconvenient breakdowns.
• AC installation: Need a new AC installation in Union City? We install high-efficiency systems tailored to your home and budget.

Whether it’s the middle of winter or the peak of summer, our team is equipped with advanced diagnostic tools to quickly find and fix problems. Our technicians are continually trained on the latest HVAC technology, including smart thermostats, zoning systems, and ENERGY STAR®-rated equipment, ensuring that you get the most out of your investment.

Indoor Air Quality (IAQ) Solutions

Poor indoor air quality can lead to health problems and reduce the effectiveness of your HVAC system. Dust, pet dander, mold spores, volatile organic compounds (VOCs), and other airborne pollutants can circulate through your home if not properly filtered out. Additionally, when your indoor air is full of contaminants, your HVAC system has to work harder, which can reduce its efficiency and service life.

We offer the following IAQ services to help your family breathe clean, healthy air every day:

• Whole-home air purifiers
• Humidifiers and dehumidifiers
• Duct cleaning and sealing
• High-efficiency air filters

Plumbing Services and Repairs

Trio is your trusted partner for plumbing services in Union City. We offer a range of reliable plumbing services and repairs, including:

• Drain cleaning and clog removal.
• Leaky pipes, faucet replacements, and emergency fixes.
• Sewer line inspections and hydro-jetting.
• Toilet, sink, and garbage disposal installation.

We also specialize in water heater maintenance in Union City, helping you avoid breakdowns and maintain consistent hot water throughout the year. Got a commercial plumbing issue? Trio offers comprehensive services for restaurants, offices, and multi-family buildings.

Energy Efficiency and Comfort With Quality Insulation

Heating and cooling costs can skyrocket when your home isn’t properly insulated. At Trio, we offer high-quality insulation upgrades that enhance comfort and help reduce energy bills. Our services include:

• Attic insulation installation and removal.
• Wall and crawl space insulation.
• Radiant barrier installations.

Insulation works hand-in-hand with your HVAC system to maintain ideal temperatures year-round. Investing in your home’s insulation improves energy efficiency, reduces noise pollution, and helps prevent indoor air contamination.

Combined with a high-performance HVAC system, upgraded insulation can make a dramatic difference in indoor comfort, especially during Union City’s warm summers and cold, wet winters. We assess your home’s unique layout and recommend insulation solutions that target areas with the most heat loss, helping to keep your utility bills in check year-round.

Your Trusted HVAC Experts in the East Bay

Why do homeowners in Union City choose Trio Heating & Air for their HVAC, plumbing, IAQ, and insulation needs? We go above and beyond with every service call to deliver outstanding results and exceptional customer care. We offer the following benefits to homeowners:

• Locally owned and operated: Our technicians understand the local Union City climate challenges and tailor solutions that make sense for your home.
• Licensed, insured, and certified: Every service is performed by fully trained and certified professionals using the latest tools and techniques.
• Fast, flexible scheduling: We offer same-day and next-day appointments whenever possible, along with emergency support when you need it most.
• Transparent and upfront pricing: No surprises — just fair, honest quotes and detailed service explanations so you always know what to expect.
• Protection plans: Our convenient membership plan includes annual HVAC checkups, discounts, and priority response for emergency repairs.

Contact Trio for HVAC, IAQ, & Plumbing Services in Union City, CA

Whether you need a fast AC repair, proactive heating maintenance, or expert plumbing services, Trio Heating & Air is the team you can trust. We’re here to handle all your HVAC, IAQ, and plumbing service needs, from installations to routine checkups and everything in between.

We offer free estimates, flexible financing options, and a satisfaction guarantee on every job. Take control of your comfort today with reliable, local service backed by years of experience and a customer-first attitude. Contact us today to schedule your appointment and experience the Trio difference.