
Fast, safe heating solutions to keep your home warm, efficient, and comfortable when you need it most.
When your furnace is not heating the way it should, you need more than a quick guess. You need a team that can find the real problem, explain your options clearly, and get your home warm again without the runaround. At Cozy Pros Heating & Air, we provide furnace repair and furnace installation for homeowners across Orange County, nearby Inland Empire communities, and parts of LA County. We are a family-owned HVAC company, fully licensed, insured, and bonded in California under CA Lic #1141958. Our goal is simple: safe heat, honest service, and reliable results.
We work on residential heating systems with a strong focus on accurate diagnostics, dependable repairs, and quality installations. If your furnace is blowing cold air, making strange noises, cycling on and off too often, giving off uneven heat, or not turning on at all, we can help. Many heating problems start small, like a worn ignitor, dirty flame sensor, clogged filter, faulty thermostat, weak blower motor, or airflow restriction. Left alone, those issues can lead to higher energy bills, poor comfort, and unnecessary wear on the system. We take the time to inspect the equipment carefully so we can recommend the right fix, not just the fastest one.
Furnace repair is about restoring comfort safely and efficiently. We begin with a full diagnostic visit to identify what is causing the issue. Our standard diagnostic fee is $99, and for maintenance plan members it is just $20. Once we find the problem, we provide at least three options on our estimate whenever possible, so you can choose what makes the most sense for your home and budget. We believe homeowners should never feel pressured. We explain what failed, why it failed, and what your next steps are.
Common furnace issues we repair include:
Heating equipment needs to operate safely, especially when gas combustion, electrical components, and ventilation are involved. That is why we check for signs of unsafe operation, poor combustion performance, airflow problems, and worn parts that can affect reliability. If a repair is the best option, we aim to complete it promptly and get your heating system back online with as little disruption as possible. Same-day service is available, and we also offer 24/7 emergency HVAC service when heating issues cannot wait.
Not every furnace should be repaired. In some cases, replacement is the smarter long-term move. If your furnace is older, breaks down often, needs expensive parts, or is struggling to keep up, a new system may save you money and stress over time. We will walk you through your options honestly. We are not here to sell you equipment you do not need. If a safe, cost-effective repair makes sense, we will tell you. If replacement gives you better value, we will explain why.
You may want to consider furnace installation if:
A good furnace installation does not start with a box. It starts with proper planning. We look at your home’s size, layout, airflow, ductwork condition, insulation factors, thermostat setup, and comfort goals before recommending equipment. Oversized and undersized systems both create problems. A properly matched furnace can heat more evenly, run more efficiently, and last longer.
When we install a new furnace, we focus on quality materials and quality workmanship. That includes proper equipment sizing, clean installation practices, careful attention to airflow, secure connections, manufacturer guidelines, and system performance checks before the job is done. We also document photos and job history as part of our process, and we use clear invoicing so you have a record of the work performed. Financing options are available for qualifying installations.
Depending on the home and system setup, a furnace installation may include:
A new furnace can do more than just heat the house. It can improve day-to-day comfort and give you more confidence during colder weather. Modern heating systems are designed for better performance, improved energy efficiency, and more consistent airflow. Homeowners often notice faster warm-up times, quieter operation, better temperature control, and fewer repair concerns after replacing an aging unit.
Benefits may include:
We know homeowners have a lot of choices when it comes to heating repair and furnace replacement. What makes us different is how we treat people. Cozy Pros Heating & Air is family-owned and operated, not a big private equity company. We believe in honest work, transparent pricing, and doing the job right. We are not trying to oversell you or push repairs you do not need. We are here to solve the problem, protect your comfort, and earn your trust for the long run.
Homeowners choose us because we offer:
Even the best furnace needs regular maintenance to stay dependable. Seasonal heating tune-ups help catch wear before it turns into a breakdown. Maintenance can improve airflow, support efficiency, extend system life, and reduce surprise repairs during the coldest days of the year. Our annual maintenance plan is designed to make that easier for homeowners. It includes two visits per year, one before summer for AC and one before winter for heat, complimentary filters, 10% off repairs, and a reduced $20 diagnostic fee for members.
If your furnace is acting up, your heater is aging, or you are ready to replace your current system with something more reliable, we are ready to help. We proudly serve residential homeowners throughout Orange County, nearby Riverside County communities, and surrounding areas with honest furnace repair and installation services. Call Cozy Pros Heating & Air at (714) 604-2699 to schedule service, request an estimate, or book your heating diagnostic today.
When you call Cozy Pros Heating & Air, we schedule a fast visit, often same day for urgent no-heat issues. We complete a full furnace diagnostic, check safety controls, airflow, and ignition performance, then walk you through at least three clear repair or replacement options with upfront pricing.
For repairs, we fix the root cause using quality parts and proven troubleshooting, not guesswork. If replacement makes more sense, we verify furnace sizing, inspect ductwork and venting, and recommend an efficient installation plan that fits your home, comfort goals, and budget.
After the work is complete, we test heating cycles, temperature rise, airflow, thermostat operation, and carbon monoxide safety to make sure your system runs right. We also document photos and job history, review maintenance tips, and make sure you are fully satisfied before we leave.
Common questions homeowners ask us about furnace service, heating repairs, replacements, pricing, and what to expect when you call Cozy Pros Heating & Air.
If your furnace is making strange noises, blowing cool air, cycling on and off often, or struggling to heat your home evenly, it likely needs service. In many cases, we can repair the issue and get your heat back on safely. If the system is older, breaking down often, or facing a major repair, replacement may be the better long-term value. We’ll inspect the system, explain what we find in plain language, and give you at least three options so you can choose what fits your home and budget.
The cost depends on the problem, the parts needed, and the condition of the system. Our standard heating diagnostic is $99, and maintenance plan members pay just $20. After diagnosis, we provide upfront pricing before any repair work starts, so there are no surprise charges. We document photos and job history as well, which helps you clearly see the issue and the work being recommended.
Yes. We offer same-day service when available, and we’re available for 24/7 emergency HVAC service for urgent heating problems. If your furnace stops working on a cold night, smells like something is burning, or won’t start at all, give us a call at (714) 604-2699. We’ll respond quickly and do our best to restore heat and safety as soon as possible.
We make the process simple and clear. First, we evaluate your home, heating needs, and the condition of your current system. Then we provide at least three installation options with honest recommendations, not high-pressure upsells. We use quality materials, complete the install carefully, and document the work so you have a clear record. Our goal is to leave you with reliable heat, better comfort, and confidence that the job was done right.
We’re a family-owned company, not a giant private equity operation, and we believe in honest work and straightforward service. Cozy Pros Heating & Air is licensed, insured, and bonded in California under CA Lic #1141958. Our technicians are background-checked, and we back our work with a 100% satisfaction guarantee. We serve homeowners across Orange County and nearby Inland Empire communities with the kind of service we’d want for our own family.
Yes, we offer financing options for larger HVAC investments, including furnace installation. We also offer a maintenance plan designed to help homeowners stay ahead of breakdowns. The plan includes two visits per year, complimentary filters, 10% off repairs, and a reduced $20 diagnostic fee for members. It’s a smart way to protect your heating system, improve reliability, and lower the chance of unexpected repair costs. If you’re ready to schedule furnace repair or installation, call Cozy Pros Heating & Air at (714) 604-2699 today.
Real feedback on honest service, solid furnace work, and a team that shows up when it matters.
"Happy with Cozy Pros - Donovan. He was on time and was very patient explaining all. We moved in about a year and half ago, did not realize how dirty it was. Our attic access is super awkward and tiny, he checked all our systems and kept the place tidy as well. Wanted to make sure we are ready for the summer heat. Highly recommend."
"Cozy Pro did amazing job! Show up on time and excellent communication! The job was done and explained very well. Really appreciated and will come back again."
"Donovan was super helpful, explaining everything step-by-step and showing genuine care for me and my family. Prices were reasonable and work was done well. I will be relying on this company in the future for regular maintenance and repairs."
"Donny was excellent, knowledgeable, and thorough. He was able to check our unit and explained all the nuances of our system. We highly recommend him for his expertise and friendly communication."
"Great service! Very informative and was great to work with! I will be using them for my heating and air systems go forward."
"I received an offer for heating and air inspection. I just asked for the air conditioner to be checked and found that I could no longer get the refrigerant if something goes wrong. The air conditioner worked, but, was NOT cooling fast enough NOT like it should. I told him, great I’ll have to plan for that… Then the gentlemen insisted on completing his inspection of my heater. Found the motor leaking oil(potential fire hazard, duct work misdirected and falling apart, and cracks in heater which can cause carbon monoxide poisoning )! So now my family is feeling safer with this state of the art heater and the quietest clean hepa air conditioner ever! Like I said; a professional gentleman and left NOTHING to clean up!"
"Donovan came out today to do maintenance on my 15+ year old A/C system. He was prompt and very personable. Explained everything he was checking and what it all means. Ended up cleaning the internal part of my unit, and it was filthy…who knows when the last time that was done. Will be having him back soon to check some other parts of the system. He did a great job and would definitely not hesitate to call him or use his services in the future. Thanks, Donovan!"
"Wow! What an absolute pleasure it was having Cozy Pros clean my AC system . After a summer of running the AC unit , it was time for maintenance. Donovan did an excellent job and he was very kind and professional. Highly recommend his services."
"Donovan is highly knowledgeable of the industry. Was punctual and extremely thorough. Great service and highly recommendable."
"Called cozy pros in the middle of the humid heat wave and they came out the same day I called 3 other companies and they were booked out for days. Donnie arrived in a nice wrapped van also wore booties in my house he went through the whole system and explained everything with me made is simple and painless the unit is fixed and I feel like it’s been running better then ever thanks cozy pros and Donnie"
"Donovan did such a great job with our AC! He was on time, super friendly, and walked us through everything he was checking. It’s clear he really knows his stuff and takes pride in making sure the system is running its best. It’s nice to feel confident that our unit is in top shape. We’ll definitely be calling him again highly recommend!"
"Donavan came to my house and was friendly and professional. He knows the ins and outs of the HVAC systems. Helped me get my heater running in time for the winter. Truly appreciate his help."
"My 11 year old A.C runs like a New unit!! So cold i only run the air conditioning a 1/4 of the time I normally run the a.c. Thank you Cozy Pros Plus the technician had this cool tool that read the temp at different places in the house to show the difference in air flow and how much the hot air is being replaced with cold air LOOK HOW DIRTY MY FILTER WAS!! -see photos"
"Cozy Pros Heating & Air provided outstanding service! They arrived right on time and were incredibly honest throughout the entire process. It’s refreshing to work with a company that is both reliable and trustworthy. I’ll definitely be saving their number and using this company for years to come. Highly recommended for anyone looking for quality, professional service!"
"A few years ago my air conditioning unit took a crash and had to replace it with a new system which was approximately 30K. So going forward, I made it a top priority to get it properly maintained and serviced every year. I was referred to Donovan the owner and operator of Cozy Pros Heating and Air. He was very professional and easy to work with. I had both my AC unit and my furnaced serviced. I was amazed how filthy both units were in just a short amount of time. Donovan took each unit completely apart gave them a thorough cleaning and service. Everything look factory new and was running great. I highly recommend Donovan at Cozy Pros. As a contractor myself it was refreshing to receive the same level of quality and service we provide to our clients. Do yourself a favor and book a service with Donovan an extend the life of your system."
"Prompt and detailed."
"Donnie Came out to our home and serviced our AC and heating before the winter and summer months, He was courteous, clean and very informative. I will be calling him back for annual maintenance. My filter was disgusting from the cats and dogs, attached photo below"
"Great job done by Donovan! Reliable and quick. I will be using him again for my AC/Heat needs."
"Donovan was the technician who came and did my mother’s AC and heater. He was very professional and walked her step by step in what he was performing, servicing, and answered all the questions she had. I was reluctant to not be there but after seeing his work, cleanliness, and prices, I knew right away this is not just a business man but an outstanding person who truly knows what he is doing. I had to call him personally to talk to him and give him my highest appreciation. Highly recommend him for all you AC needs and heater Repairs."
"I had Donovan from Cozy Pros Heating & Air come out to service my AC and furnace, and he was fantastic! He arrived right on time, was extremely thorough, and clearly very knowledgeable about his work. He took the time to explain what he was doing and made sure everything was running perfectly before he left. It’s so refreshing to have someone who’s professional, friendly, and detail-oriented. I highly recommend Donovan and Cozy Pros Heating & Air!"
"Cozy Pros saved us today! Our two-year-old heater stopped working during a 45 degree night and we woke up freezing. 🥶 Donovan replied to us right away, scheduled the visit, and fixed up the original installer’s mistakes! Not only did Donovan get the heater back on track, he also offered some additional suggestions to improve its performance and protect the system from excessive wear (which could necessitate replacement parts in the future). We really appreciate the “no pressure” info and we’ll be sure to call Cozy Pros for a follow up. In the meantime, we’re nice and warm — with a SAFE heating unit! Thank you, Donovan!"
"Donovan at Cozy Pros was great. Super customer service. Great communicator. Came out on a friday night and did some crazy troubleshooting. Found out was an electrical issue with the 240v line. Found a fix and had out AC going. Much Appreciated!"
"Donovan was so helpful, friendly and took his time to listen to me and answered any questions I had! He explained to me what the problem was with our AC issues thoroughly. He also took the time to make sure he kept our attic space clean! Thank you!! We will recommend Cozy Pros to anyone we know needing hearting or air services!"
"Donovan was working on my neighbors system when I asked him to come look at my mini split next door. He immediately made time for me (after finishing up at the neighbors) that day, found a leak, and was able set a plan in motion to fix the issue. He didn’t even charge me for the assessment. Knowledgeable, courteous and fair…I’ll be using him for all my HVAC needs moving forward."
"⭐️⭐️⭐️⭐️⭐️ Exceptional Service from Donovan – A True HVAC Pro I couldn’t be more impressed with Donovan’s professionalism, expertise, and dedication. From the moment he arrived, he was courteous, punctual, and clearly knowledgeable about every aspect of HVAC systems. He took the time to explain the issue in plain terms, offered thoughtful solutions, and worked efficiently to get everything running smoothly again. If you’re looking for someone who combines technical skill with genuine care for their customers, Donovan is your guy. I’ll definitely be calling him again for any future HVAC needs."
"Donovan of Cozy Pro helped repair our Heating Furnace by replacing the motor & thermostat. He was very professional with a very warm friendly personality. The work was performed in a timely manner. We will be happy to call on Cozy Pros Heating & Air when needed."
"What a great experience using Donovan at Cozy Pros. The service great and we scheduled a future visit to address some other items wrong with HVAC unit. Thx Cozy Pros"
"Profesional services. I would recommend to anyone that wants excellent and quality services. Donovan did a detail assessment and arrived on time."
"Cozy Pro, Donovan, sent me a text sharing his special to check my heating system. I scheduled an appointment for the next day. Not only did he do a superior job going thru my system and cleaning, he was very kind and helpful. He will be my go to person for future needs. I really appreciated his professionalism! I wish him all the best."
"Donovan is absolutely amazing! He came out last week and had some recommendations for our water heater, heater and air conditioner. He spotted some things that were done wrong by the people who installed said items and was willing to come back out today to fix them. He so kind, doesn’t mind my huge dog, wears shoe covers in the house and is highly efficient with his time. He checks in frequently while he’s working to let us know how the progress is going and takes his time to explain things in simple terms. Highly recommend him!"
"Great professional and courteous service. Very honest and upfront with costs. You guys are bringing back true customer service."
"Donovan was great! We didn't know we had an issue with our heater until he took a look. We just knew when we would turn on the heater it wouldn't produce heat downstairs and the unit would shut down. We just noticed we had this issue this week. We were getting frustrated and very hesitant to call an HVAC person b/c we have had some interesting experiences in the past. As we were praying (my mom and I) about this to see what direction to take we received a text from Cozy Pros and we took that as a sign and replied back to check our heating system! We set up an appt with Donovan and it was a great choice! On top of that we signed up for the yearly service! Thanks Donovan for fixing our heating system, it's working wonderfully!!"
"Great service! I don't know a ton about HVAC stuff. Donovan was really straight forward and showed me what was going on. It was great to have a straight forward answer."
"Great experience with Cozy Pros service. Donovan was kind and professional, he took the time to thoroughly explain all of AC components serviced. Everything was done in an efficient yet timely manner. I’m 100% satisfied with the service and would definitely recommend Donovan and Cozy Pros Heating & Air."
"Here is my experience with Donovan and his company, Cozy Pros Heating and Air Conditioning. I received a text offering a “tune up” maintenance deal. Normally, I just hit delete and move on with my life, but in this instance I decided to call the phone # provided in the ad and spoke with Donovan about my problem. About 2 weeks ago, I called a different company to come out and investigate a problem we were having with our heater (the heater is approximately over 20 years old…it could be much older since it was installed before we moved into our house). Anyhow, he tried to do some troubleshooting and was unsuccessful for he said maybe the heater was too old and outdated to fix. I told him that we don’t have the means to buy a new heating system so we need him to fix it! He said, let me see if it is the circuit board and proceeded to tinker with it for the the next hour or so and then said, we may need to order a new circuit board, but before we do that let me see if I have the board in my truck. Anyhow, he brings back 2 of them and then says that neither of them work, so we have to order a new one. He said he would call me back when he is able to locate the circuit board but in between he needs to charge me $75 for the service visit. Basically, I was pissed that I had to pay him $75 for an unresolved problem. My wife decided to find someone else on Yelp that had a good 5 star rating but I just didn’t feel the connection. After I spoke with Donovan on the phone I knew he was worth a shot to see if he could resolve the problem. He took down my info, sent me an email to confirm his appointment time and was exactly on time for the appointment. He dressed like a professional (clean uniform), well spoken and very customer oriented! He asked me some assessment questions to determine what he was trying to address and then proceeded to do a diagnostic. He never tired to sell me on getting a new heating unit. He came across very honest and sincere in trying to help us resolve the issue without trying to rip us off with parts and labor that we didn’t need or asked for. Through his assessment, he went through explaining that to me how the system should work and what might be causing the unit not to work, he was able to discover the problem. We feel very fortunate to have received Donovan’s text today, the day after Christmas, where all of our money has already been spent! Basically, I gave Donovan 5 stars for the following 5 reasons. (1) arrived on time and was excellent with his texts and emails (2) totally professional appearance (clean cut and wore booties to not damage our new flooring (3) a true problem solver - has a diagnostic routine and procedure (4) gave us information and knowledge in case we wanted to upgrade to a new heating system and (5) was not money hungry but provided a fair and equitable fee so he could run a sustainable business and we could feel like we got our money’s worth. This is a long winded review but if you took the time to read it to the end, then you should definitely trust Donovan to help you with your heating and air conditioning issues! Sincerely, Don"
"Donovan came out to fix my mom’s heater and did an amazing job. He responded quickly, showed up on time, and diagnosed the issue right away. The repair was done efficiently, and he took the time to explain everything clearly. Excellent service—highly recommend!"
"100% pleased with Donovan’s work, very friendly and professional. He installed a safety switch and added new ducks . Excellent work and he came right within a day to evaluate and write up a quote and started a few days later."
"Very good service and professional. Happy with the result. Thank you!"
"I tried changing the thermostat myself, worst idea ever. I called Cozy Pros, Donavan owner technician came by, clean professional and fixed my thermostat. Thank you Cozy Pro. 🫡"
"Best experience I’ve had with any HVAC company/technician. Donovan made it easy and explained everything in detail. Definition of professional service. He gave me a very fair price and got the work done in a timely manner. Couldn’t have asked for better service. Reach out for anything to do with your heating/air conditioning!"
Call Cozy Pros today for reliable comfort, upfront pricing, and same-day service when you need it most.