Get matched with top window a/c unit installers in Thornton, CA

"JC was great! Very professional and courteous. He assessed the situation and stayed until the door was opening smoothly like new again. He even repainted the wood door frame ( with my touch up paint) where he had to fix. Would definitely recommend- Great job!"

"The ladder was installed perfect"

"It went very well. They went above and beyond with their services.They also looked at our ceiling and had recommendations. We will definitely be using them again. Thank you for your good work"

Ulibas Air Conditioning is a premier provider of heating, ventilation, and air conditioning (HVAC) solutions, committed to quality, reliability, and exceeding customer expectations. As a fully licensed, family-owned business, we prioritize your comfort and satisfaction above all else. Our quick turnaround times and competitive pricing reflect our dedication to serving you efficiently and affordably. Beat the summer heat with confidence—trust Ulibas Air Conditioning to keep your indoor environment cool and comfortable.

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Rich is very professional was on time and did a great job installing the bracket. He is coming out now to install an interior door for me next. Highly recommend"

"Installed and in working condition in a very quick manner. Very professional overall."

"Aaron completed exterior painting, cleaned up wiring, installed an interior fire door, refit interior doors so they would no longer stick, replaced putty on exterior windows, and other misc jobs.  On time, professional, up front and honest about costs.  Quality of work is excellent. Gets the job done promptly, is very knowledgeable, and is easy to work with.  Prices are fair and reasonable.
Will definitely continue using his services and would have no problem recommending."

"Great job! Came out to install same day I called."

"Martin and his crew did a wonderful job. He listened to all our concerns and ideas and made many helpful sugggestions. We would highly recommend him."