The Best HVAC Company in Foothill Ranch

Compare top-rated hvac providers in Foothill Ranch. Profiles include verified reviews, service details, and direct contact options.

Service providers

Maksbuilder

Maksbuilder

5
Open today

From $50

Up to $500

Open 8:00 AM – 6:00 PM

In Foothill Ranch, we are Maksbuilder - your dedicated HVAC specialists. We pride ourselves on delivering seamless solutions for your home's heati…

Paloma HVAC Foothill Ranch

From $50

Up to $500

Open 24/7

Welcome to Paloma HVAC Foothill Ranch - your reliable partner in maintaining a comfortable and efficient home climate. As a leading HVAC contracto…

White Mechanical, Inc.

From $50

Up to $500

Open 24/7

In Foothill Ranch, we're White Mechanical, Inc., your dedicated HVAC specialists. For over four decades, our passion for providing exceptional hea…

Total Climate Solutions

From $50

Up to $500

Open 6:00 AM – 10:00 PM

In Foothill Ranch, we are Total Climate Solutions, your dedicated HVAC specialists. We pride ourselves on delivering exceptional comfort and energ…

CALIFORNIA AIR DUCT CONTRACTORS, INC.

From $50

Up to $500

Open 24/7

In Foothill Ranch, we are California Air Duct Contractors, Inc., your reliable partner in HVAC services. With a focus on air duct cleaning, air co…

Miller & Sons Home HVAC

From $50

Up to $500

Open 24/7

At Miller & Sons Home HVAC in Foothill Ranch, we specialize in comprehensive HVAC services. We begin with a typical job: replacing an aging furnac…

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Verified HVAC in Foothill Ranch, CA

We show only active businesses that pass moderation. Results are specific to Foothill Ranch and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for hvac

Ratings and reviews come from customers who used the service. Compare hvac pros in Foothill Ranch by experience, responsiveness, and value before you reach out.

Local-first search in Foothill Ranch

Filter by neighborhood, check locations on the map, and find providers close to home or work in Foothill Ranch. Listings are refreshed regularly — August 2026.

Constraction

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HVAC near me in Foothill Ranch, CA - August 2026

Looking for hvac in Foothill Ranch? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

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HVAC feedback from Foothill Ranch residents

    5

    We first interacted with Eli, a highly skilled and professional individual from a local heater repair service. We quickly developed a sense of trust towards him. After a regrettable incident with Eli, we were comforted when Caden, accompanied by Logan, visited our premises in Foothill Ranch to review the conversion of our entire HVAC system to Natural Gas. The installation process went without a hitch, and the team was prompt in resolving any startup issues. All in all, they were an amazing team from a top-notch heater repair service, and our new HVAC unit works wonderfully.

    5

    I cannot express my gratitude enough for the peace of mind your team has given me. I had a terrible experience with a previous furnace repair service that was scheduled for just a routine maintenance check. They attempted to sell me services I didn't need, ruined my return duct to coerce me into paying for a costly duct cleaning, falsely claimed that mold was everywhere, and insisted that I needed to replace all my ductwork and my 8-year-old heating system (which is currently working fine). They even claimed that the outdoor unit was outputting a dangerously high voltage and would fail by the summer. Their sales tactics were excessive and the experience was dreadful. Thankfully, your team came to my aid and thoroughly inspected my entire system, reassuring me that I didn't need a new furnace - my existing one is running perfectly. If you're wary of being scammed by other companies, I highly recommend getting a second opinion from these guys. Their technicians, like Jeffrey, are incredibly professional and knowledgeable. Jeffrey knew exactly what he was doing and took the time to explain everything to me. I'm so relieved that they came to my rescue, showing me the true readings on the outdoor unit which were perfectly normal. They even went above and beyond to rectify the damage caused by the previous company to my unit in my 8-year-old Foothill Ranch home. They've won my trust and my business for good. I will always recommend them and share my past experiences so others don't fall victim to the same scams. Be wary of other companies offering 'low price maintenance specials' - such deals are often just a way to get into your home and take advantage of you. It's disheartening that there are dishonest services out there, but I'm even more thrilled to have found this team. They've restored my faith in furnace repair services. So much appreciation for their work!

    5

    My house required a complete overhaul of its heating system and the upstairs was always too warm during the hot months. Miller & Sons Home HVAC was the only company that provided a comprehensive solution for my needs. I was lucky to be eligible for a clean energy program. I can't express enough how well I was kept in the loop throughout the entire process by the team. Eli, Ralph, and Caden were prompt with their installations and they were incredibly efficient. They even took the time to clean up after their work each day. I received a top-tier heating system and, although the temperature variances aren't completely resolved, they have significantly improved. I wholeheartedly endorse Miller & Sons Home HVAC for anyone in need of heating repair or maintenance services.

    5

    Our heater stopped working late one Saturday. I had already decided to hire them for a replacement heater and air conditioner and had a meeting set up to finalize the contract and set a date for the replacement. To our surprise, they brought over space heaters to keep us cozy on Sunday morning. I signed the contract and they arranged for the replacement the very next day. Logan and Eli arrived at our home at 8:30 and had completed the job by 3:00. I can't express enough how pleased I am with their work and their exceptional efforts to ensure our comfort and fast heater system replacement.

    5

    Our furnace, which was over 30 years old, decided to break down on a Saturday. Luckily, Ralph was on standby and promptly picked up my call to the after-hours emergency service line. He showed up at our home in Foothill Ranch and managed to get our ancient furnace back up and running. Not only was Ralph polite and courteous, but he was also extremely professional. He made a swift journey back to his truck to fetch the right size hose and clamps, going above and beyond to repair our old furnace until we can find a suitable replacement. I'm excited to explore the options for a new furnace and maybe even central air conditioning. A big thank you to Ralph and the team for their assistance on a Saturday.

    5

    my heater suddenly stopped working in the middle of winter, but the technician from miller & sons home hvac arrived at my home in foothill ranch promptly. he quickly identified the issue with my 27-year-old heating unit and suggested some temporary fixes to get us through the cold season. the technician was very professional and immediately arranged for the installation of a new heating unit the following day. logan, eli, and jeffrey, who came to install the new heater, were all very professional and responsive. their pricing was reasonable and the quality of their work was exceptional. not only did they efficiently install the new heating unit, but they also left the area cleaner than it was before. i would highly recommend miller & sons home hvac for all your heater repair needs.