HVAC & Air Conditioning Contractors in Alta Loma, CA

"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"

"Gabriel did good work."

"Hassan was very prompt, professional and personable. He found the problem and offered me choices on how to fix it. He made sure the system was working properly and in good condition before he left. I also enjoyed talking to him about his experiances abroad."

"everything was perfec and clean"

"Polite and clean technician. Explained everything in easy-to-understand language and got the job done fast and at the quoted price!"

"They did a great job repairing the central A/C system."

"Excellent sales and service Great job"

"Communicated all information pertaining to job in a knowledgeable professional manner. Prompt on time. Work area clean and respectful of home. Would highly recommend."

"Mr. Kenneth and his helper arrived and gave me a great quote. Offered to do job on the spot. Did a great job. Hung 2 chandeliers and a couple of shelves in my bathroom. couldn't be happier. They were professional, friendly, and cleaned up after themselves. I would recommend to family, friends, others! Thank you, Integrity Handyman!"

"Excellent work! Highly recommended!!"

"Victor was a respectful, clean and very professional"

About us: "Since we opened our doors in 1991, All Pro Plumbing, Heating, Air & Electrical has been dedicated to providing residential and commercial customers in Ontario, CA with top-notch plumbing, heating, air conditioning, indoor air quality, and electrical services. Nearly 30 years later, we have grown significantly, but our values have not changed. We are just as committed to customer service and providing you with personalized options to meet your specific needs. We know that when you are dealing with an urgent plumbing, HVAC, or electrical issue, there isn’t always time to wait around for hours for your technician to show up. Today, with more technicians, we are able to answer your call 24 hours a day, 7 days a week, and respond to your needs faster, almost always within the hour! When you call us for service, we’ll work with you to make sure your problem gets solved according to your specific needs and budget."

About us: "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!"

About us: "We are a family owned business and we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"

About us: "With more than 10 years of experience, Keiths AC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! Thank You!"

"I recently had the pleasure of working with Authority Plumbing, and I cannot recommend them highly enough. From the outset, they came to my home with a plan that demonstrated their deep understanding of plumbing challenges. Clayton, the technician assigned to my project, was exceptional. He took the time to listen to my concerns and opinions, making sure that I felt heard and valued. He explained each step, ensuring I was comfortable with the plan before proceeding. When a sub-contractor was brought on to streamline the process started making several errors, Clayton quickly took charge of the situation. They fixed these mistakes, alongside resolving my initial drainage issues, at no additional expense, was truly remarkable. The team demonstrated a genuine commitment to ensuring the work was completed to the highest standard. Thanks to their efforts, my plumbing issues have been resolved. I would not hesitate to recommend them to anyone in need of professional plumbing services."

"Was a great process very efficient excellent communication very through neat and clean excellent service the gentleman were very professional ray jeremy nick and Daniel I will lei Home Depot know thank you merry Christmas sincerely Katherine Valdez"

"Chris arrived on time and completed the work in a timely manner. Helped me set up the system and explained functions. Very professional, courteous, and efficient. I will highly recommend Chris to friends, family and associates."

"They came and fixed my toilet in 5 minutes. But first they listened to the problem and that's priceless."

"I recently had the pleasure of working with SoCal Boys Heating and Air Conditioning, and I couldn't be more impressed! From the moment I called for an appointment, their customer service was exceptional. The staff was friendly, knowledgeable, and eager to assist. The technician (Gerry) arrived on time, equipped with everything needed for the job. He took the time to explain the issues with my HVAC system and provided clear options for repairs and maintenance. I appreciated his honesty and transparency—there was no upselling or unnecessary pressure, just genuine advice tailored to my needs. The repair process was quick and efficient, and I was pleasantly surprised by how reasonable the pricing was. My system is now running better than ever, and I can already feel the difference in my home’s comfort level. What stood out most was their commitment to customer satisfaction. They followed up a few days later to ensure everything was working well and that I was happy with their service."

"They wave us great customer service and good price."

"The guys were great, on time ,great job, and friendly. And great price.i would recommend Aaces to everyone.100% satisfied."