Our Services
Our Air Conditioning & Heating Services
At Ruiz Air Conditioning & Heating, we offer complete HVAC services for homes and businesses across Imperial and San Diego counties. With over 18 years of experience, we handle repairs, maintenance, installations, and emergency calls—24/7. Explore the services below to see how we can help.
24/7 Service Available
(760) 970-4866
Complete HVAC Services for Every Situation and Space
No matter what kind of HVAC service you need, Ruiz Air Conditioning & Heating is here to help. With years of experience and a focus on quality work, we’re ready to handle the job. Explore our service pages to learn more or give us a call to schedule your appointment.
Installation & Replacement
We’ll help you choose and install the right HVAC setup. We assess your property’s size, layout, and usage to recommend systems that work efficiently and last. Our team handles everything from removing old equipment to installing and testing the new system—done right the first time with trusted brands.
HVAC System Repair
We service all major HVAC systems, including central air units, furnaces, and mini splits. If something’s off, we’ll troubleshoot the issue and explain it clearly before moving forward. Whether it’s no cool air, strange noises, or inconsistent temperatures, we get the problem fixed with repairs that hold up.
Maintenance & Tune-Up
Regular maintenance helps prevent breakdowns and extend your system’s life. Our tune-ups include cleaning, checking components, tightening connections, and making sure everything is running smoothly. Scheduled maintenance also helps reduce energy costs and improve comfort year-round.
24/7 Emergency Service
We understand that HVAC issues can happen anytime, so we’re available 24/7 for both residential and commercial service. Whether your system fails overnight or on the weekend, we’re always ready to respond. Our team arrives prepared to diagnose and fix urgent problems fast.
Commercial HVAC Services
From small shops to large buildings, we deliver HVAC solutions tailored to business needs. We handle installs, repairs, maintenance, and replacements for rooftop units, multi-zone systems, and more—working closely with property managers and contractors to minimize downtime.
New Building HVAC
Planning a new build? We design and install HVAC systems for both residential and commercial construction. That includes proper sizing, duct layout, wiring, and full system setup. We work with builders to stay on schedule and get the system installed right from the start.
Duct Install & Repair
Ductwork plays a big role in system performance. If you have airflow issues, hot or cold spots, or rising energy bills, bad ductwork might be the cause. We inspect, repair, replace, and install ducts to improve circulation and reduce energy loss for both residential and commercial spaces.
Thermostat & Control Upgrade
Modern thermostats make it easier to control your system and save energy. We install both programmable and smart models so you can manage heating and cooling more efficiently. Whether upgrading or replacing, we’ll help you choose and install the right option.
Your Questions Answered: Services, Team, and More
Not sure how HVAC service works or what to expect? Whether you're wondering about pricing, timelines, or how to prepare, we've answered the questions we hear most often. Use this guide to get the info you need before scheduling with Ruiz Air Conditioning & Heating.
How quickly can I schedule an appointment?
In most cases, we can provide same-day or next-day service. Our team will work with your schedule and get someone out to you as soon as we can.
Do you offer emergency HVAC services?
Yes, we’re available 24/7 for emergency repairs. If your system stops working unexpectedly, give us a call and we’ll respond as soon as possible.
