Get matched with top furnace / forced air heating system install or replace pros in Surfside, CA

"Repair involved a 20 year old Lennox furnace mounted in attic. Repair involved replacing two limit switches, failure mode was constant running of heat and fan. Workman was able to diagnose the problem and temporarily bypass limit switches to restore normal furnace functioning. A day later he got replacement switches and installed them. Total work time for two visits was less than 1 hour. Workman was knowledgeable and competent. Cost was reasonable."

"The service was great, Nathan the owner should replace the parts but he said that it's working fine and he won't replace it anymore."

"Great experience! I hired Trinity to come out and Tune up and clean my Grandmotherâ s furnace. They were a pleasure to work withâ ¦ very courteous and professional! Extremely clean and friendly! I ended up hiring them to install my Central heating and AC at my home! I couldnâ t be happier!"

"This company and Pete specifically is outstanding. I was able to get a same day appointment and my elderly mother s furnace was fixed at a very reasonable price. We were told by the Gas Co and another contractor that it needed to be replaced. Turns out it was getting no electricity so Pete reset electrical breaker then did some minor repairs and got it going. Others told us to hire an electrician and walked away. Would definitely recommend this firm. In my opinion Pete went the extra mile to get the job done. Thank you!!"

"My furnace was really old and it broke down. Ione gave me a great price and he replaced my furnace that same day. I will recommend him to all my friends and family."

"Was my consultant and advisor in the new repair system for my home"

"This HVAC company is honest and professional, definitely the one to hire. I had another company replace my A/C units last summer and level the furnace, but the system broke down after 6 months. There were several parts of the system that they failed to repair or even inform me about. Reese spent the time to give me a fair and accurate estimate, and even encouraged me to get other estimates before hiring them! Lance the installer came out to replace my old furnace and repair a few parts of the A/C system that had been slapped together, but he went above and beyond to expand my attic access, improve the drainage and bring the whole system up to code. The A/C and heating work great now, and my family and I feel safer knowing that Lance put in the extra time to carefully check everything."

"Only firm that realized an upgraded filter system was appropriate for the requested air scrubber. Contracted to have them replace 30 year old HVAC unit and ductwork. Completed project within 7 days of hiring. Highly recommend."

Code Blue Heating and Cooling LLC is a trusted HVAC company backed by over 15 years of hands‑on industry experience. The company prides itself on delivering top‑tier workmanship, rooted in deep technical expertise and a strong commitment to customer satisfaction. \nKnown for skilled knowledge across all aspects of heating, cooling, and ventilation systems, Code Blue approaches every job with precision, professionalism, and integrity. From routine maintenance and system repairs to full installations and energy‑efficient upgrades, each project is handled with expert care. \nWhat truly sets Code Blue Heating and Cooling LLC apart is its exceptional communication. Clients can expect clear explanations, honest recommendations, and responsive service from start to finish—ensuring they always feel informed, confident, and valued. \n

"This HVAC company is honest and professional, definitely the one to hire. I had another company replace my A/C units last summer and level the furnace, but the system broke down after 6 months. There were several parts of the system that they failed to repair or even inform me about. Reese spent the time to give me a fair and accurate estimate, and even encouraged me to get other estimates before hiring them! Lance the installer came out to replace my old furnace and repair a few parts of the A/C system that had been slapped together, but he went above and beyond to expand my attic access, improve the drainage and bring the whole system up to code. The A/C and heating work great now, and my family and I feel safer knowing that Lance put in the extra time to carefully check everything."