HVAC & Air Conditioning Contractors in Hayward, CA

About us: "Hao Wu is dedicated to providing our customers with the best quality and craftsmanship. 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!"

"I have worked with Eddie for Ice Hot & Bay HVAC for both large and small projects and have always been extremely satisfied with the level of service and workmanship provided. Eddie always takes time to address my questions and concerns and has been very proactive to identify potential issues."

"The remodel has added so much value to my home, I wish I had done it sooner."

About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

"I appreciated most about working with Super Builders and their team was how they were honest and straight forward throughout the process. It was very easy to get in contact with them when we had questions and we would hear back within the day. They were great with updates in regards to the project and the budget."

"Grass rock Corp. was the perfect fit for what we wanted with our HVAC system replacement. They had the system we wanted, listened to our concerns, answered our questions, and installed it the way it should be installed. Oh - the price was the best out of the several quotes we requested. The work was done quickly, quietly and professionally - we hardly knew the install team was there! We're now 3 months in with our new system and the monthly savings are consistently around 40% to 50% what we were paying. We could not be happier with Grassrock Corporation!"

"Danny and his team fixed my entire home ! Thank you so much will definitely hired them again !"

"Sears offered more for a complete job than the others."

"They were quick to reapond, very friendly and the technician that came was on time and explained everything I needed to know. They did an excellent job. I will definitely call them for the next cleaning."

"Our problem was extremely simple, just a vent that needed to be opened. It was high up needing a ladder. They did it, and we expected a minimal basic service charge, but they said it was free since it was so easy (taking less than 15 min). That's classy!"

"Thank you Eric for getting me in your schedule so quickly, being on time and getting my heater working! You did a great job fixing my wall heater at a reasonable price and I now don’t have to shiver the rest of the winter. Most others I have had come over have tried to convince me into getting central heating as my only option, but you were able to make my wall heater work again (and quickly). The best part of this experience was how professional, courteous & knowledgeable you were. I will definitely work with you guys again!"

"I am very pleased with the job Rudy and his associates have done. Rudy answered my phone call right away and that was quite impressive. He came to look at the heater next morning and carefully diagnosed the problem. He was concerned that I did not have heat in the house. Rudy and his associates started working right away and changed the heater. The heater was on in a few hours. I was relieved. Rudy was reasonable too. I would highly recommend him. Job well done!! Rose"

"Armando removed lath and plaster walls in our bedroom, insulated, dry walled, applied texture, and painted. He did a fantastic job! Armando is a calm, kind person and very easy to work with. He arrives when he says he will and works hard all day. We will call him again."

"They did a good job on checking my furnace and changing my air filters. The only issue was that they arrived three hours later than they had stated on the phone."

"Great experience with very professionals. From our very first meeting I felt confident that the job would be done efficiently. Very pleased and would highly recommend."

"Very professional and courteous."

"The service was wonderful! Scheduling was very easy and accurate and the technician was timely, knowledgeable, honest and direct. I would highly recommend this business."

"Friendly quick and fast response Thanks again ð"

About us: "Charlie's Handyman Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business."

"He is easy to work with, great communication skills and he gets the job done and he gets it done right!"

About us: "Garrett's Home Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business."

About us: "NRG Green Home Improvement Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business."

About us: "Mejia Services Heating and Air Conditioning is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business."

About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience."

"Very great worker and a professional."