HVAC Contractor in Santa Maria, CA

When your heating or cooling system isn’t working right, you need a local team you can trust. At SMI HVAC Services, we’ve been helping Santa Maria homeowners and businesses stay comfortable all year round. Whether your AC stops cooling in the summer heat or your heater struggles during chilly nights, our experienced technicians are ready to fix it fast. We believe in honest work, fair pricing, and top-notch service because we’re part of this community, just like you.

Our goal is simple, keep your home or business comfortable without the stress. We handle everything from small repairs to full system replacements, always focusing on quality and reliability. Need emergency service? No problem. We’re here when you need us, making sure your HVAC system runs smoothly.

At SMI HVAC Services Inc, we keep homes and businesses in Santa Maria, CA comfortable year-round with dependable heating and cooling solutions. As a trusted local HVAC contractor, we understand the unique climate challenges of the Central Coast - from chilly coastal mornings to warm inland afternoons. Our team delivers expert HVAC installation, HVAC repair, and HVAC replacement services designed to keep your system running efficiently while meeting local energy requirements. Whether you need a quick repair or a complete system upgrade, we’re here to provide reliable service you can count on.

Reliable HVAC Repair & Maintenance in Santa Maria, CA

Keeping your HVAC system running smoothly is essential. We specialize in reliable repairs and regular maintenance to make sure your heating and cooling system works when you need it most. Small issues can turn into costly repairs if ignored, which is why we recommend regular check-ups to keep your unit in top shape. Our local team understands the unique climate challenges in Santa Maria and provides personalized solutions to keep your home or business comfortable year-round.

From clogged filters to faulty thermostats, we fix it all with fast and friendly service. Whether it’s a quick tune-up or a major repair, you can count on us to get the job done right. Call us today to schedule an appointment!

Our HVAC Services

Residential Air Conditioning

Keep your home cool and comfortable with our expert AC services. We install, repair, and maintain air conditioning systems to ensure efficient cooling, even on the hottest days in Santa Maria.

Residential Heating

Stay warm during chilly nights with our heating services. We repair, install, and maintain furnaces and heating systems, making sure your home stays cozy and energy-efficient all winter long.

Residential HVAC Repairs and Man

Regular maintenance and fast HVAC repairs help your system run smoothly. Our team quickly fixes issues and provides tune-ups to keep your heating and cooling working efficiently year-round.

HVAC Replacement

When your old heating and cooling system can’t keep up with the changing seasons, SMI HVAC Services Inc offers professional HVAC replacement to restore comfort and efficiency. In Santa Maria, aging systems often struggle with energy performance due to salt air, dust buildup, and years of wear.

HVAC Installation

Whether you’re building a new home or upgrading to a more efficient system, SMI HVAC Services Inc specializes in expert HVAC installation. Our team understands the importance of sizing and placing equipment correctly to handle Santa Maria’s temperature swings and coastal humidity.

Commercial Air Conditioning

Businesses need reliable cooling to keep employees and customers comfortable. We install, repair, and service commercial air conditioning units, ensuring a productive and pleasant environment.

Commercial Heating

Maintain warmth in your commercial space with our heating services. We handle furnace repairs, installations, and maintenance, ensuring consistent heat for offices, warehouses, and businesses.

Commercial Refrigeration and Ventilation

We provide commercial refrigeration and ventilation solutions to keep your business running smoothly. From restaurant coolers to ventilation systems, we ensure efficiency and reliability.

Duct Inspection & Cleaning

Dirty ducts can affect air quality and efficiency. We inspect and clean your ductwork, removing dust and debris to keep your HVAC system running smoothly and your air fresh.

Dryer Vent Cleaning

Clogged dryer vents can be a fire hazard. Our cleaning service removes lint and blockages, improving dryer efficiency and keeping your home safe.

Discounts for Veterans, First Responders & Senior Citizens

We appreciate our heroes! Veterans, first responders, and seniors receive special discounts on our HVAC services. Contact us to learn more and save on your next service.

Why Santa Maria Homeowners Trust SMI HVAC Services Inc

Licensed and Experienced HVAC Contractors

Our licensed HVAC contractors bring years of hands-on experience to every project. In Santa Maria, where coastal air can be tough on equipment, we apply proven maintenance and installation practices that extend system life and maximize performance. Every job is completed with safety, compliance, and customer satisfaction in mind.

Choosing Between HVAC Companies in Santa Maria

With many HVAC companies to choose from, Santa Maria homeowners turn to us for our reputation, transparency, and reliable results. As a trusted HVAC company, we prioritize clear communication, detailed project timelines, and solutions tailored to the Central Coast’s unique environment. Our focus is on delivering long-term comfort rather than quick fixes.

Certified Technicians for Reliable Service

We believe quality work starts with skilled professionals. Our certified technicians have in-depth knowledge of HVAC systems and stay current with evolving efficiency standards and regional building requirements. This ensures your installation or repair is handled right the first time—no shortcuts.

Additional Services Available in Santa Maria

In addition to HVAC installation, repair, and replacement, SMI HVAC Services Inc provides seasonal tune-ups, ductwork services, and indoor air quality solutions. These additional offerings help Santa Maria homeowners maintain healthier, more efficient living environments all year.