Reviews of local pros in Cornelius, Oregon

The repairman, let's call him Jordan, guided me through the entire furnace repair process. He had the option to use a temporary fix, but chose not to. He explained that he wouldn't do that with his own furnace, so he wouldn't do it with mine either. I really valued that level of professional honesty. This meant that Jordan would have to return to my home once the necessary part arrived. He showed up two days later to start the repairs, with another repairman, Danny, bringing in the needed part. In no time, they had swapped out the faulty part. But they didn't stop there, they also cleaned my outdoor unit, rinsing all the vents to ensure efficient operation. They didn't leave until they were certain I was pleased with the furnace repairs. All I can say is, if you have furnace issues, ask for Jordan. Exceptional job! I also can't forget to mention Cesar, the dispatcher. I can imagine how difficult his job is, dealing with irritated and uncomfortable customers needing furnace repairs. The two times I had to call him, he was always friendly and professional. They really know how to do furnace repairs right!

Jordan from the office was incredibly helpful. Danny, my technician, expertly diagnosed my furnace's Freon leak issue. He thoroughly checked everything and then conducted a leak test, which revealed a leak in the evaporator coil. I had a lot of questions, and he answered all of them promptly and with confidence. I've been a long-time customer of Williams & Sons HVAC, from the installation of a brand new heating system to routine maintenance, and I've always been satisfied with their service. Today, Brady and his team came to install a new air handler. I was curious about the old parts and the new replacements, and even wanted to take pictures of them. Brady was more than willing to answer all my queries. Brady and his crew jumped right into work, demonstrating their familiarity with the task at hand, and they did an excellent job.

I would definitely advise anyone in need of heater repair to consider Williams & Sons HVAC. I noticed a propane odor emanating from my heater at my residence in Cornelius. I reached out to my propane supplier who directed me to Williams & Sons HVAC, and they certainly didn't disappoint! Their response was surprisingly quick, especially considering the severity of the situation. Cesar was the technician who came to assist, and he did a commendable job rectifying the issue with my heater, and even resolved additional issues. His vast experience, charming demeanor, and cost-effective service made him the ideal professional for heater repairs. What a complete package!

i needed a new ac and furnace installed in my home, so i reached out to a local ac repair company after hearing great things from a neighbor and reading positive reviews online. ruben came out to my house and did a detailed inspection to figure out exactly what my home needed. he gave me a full report with clear recommendations and explained the costs involved. we picked a day for installation, and the crew arrived right on time. they worked efficiently and made sure everything was installed properly. after the installation, ruben returned to check the system and took the time to explain how everything works and answer my questions. it's been a few months now, and the new ac and furnace are working perfectly. i’m very pleased with the service and would highly recommend this company to anyone looking for ac repair or installation.

A lot of companies are slow to respond or don't get back to you at all when you need heater repair. Williams & Sons Heating & Air Conditioning was different—I got a reply the next day. Elias arrived on time for the appointment, was friendly, professional, and made sure to check everything carefully. He even cleaned up some water from my basement floor, even though it wasn’t part of his job or affecting the heater repair, and didn’t charge extra. I had a great experience and really appreciate a trustworthy company. I highly recommend them for heater repairs!

over the years, we have worked with several heating repair companies. some were okay, while others weren’t great. after finding williams & sons heating & air conditioning, we feel like we finally found the best. we recently had all three of our heaters replaced with new, energy-efficient models. during the whole process, we met many of their team members, including brady, who helped with the installation. everyone we spoke to was polite, friendly, professional, and truly wanted to help solve our heating problems. they answer calls quickly, even on weekends, which is really helpful when you need heater repairs right away. the prices are fair and more affordable than other companies we’ve tried before. they really care about good service and making sure you’re satisfied. they also come back quickly if you need any follow-up. i highly recommend them for anyone needing heater repairs or service.

Williams & Sons Heating & Air Conditioning is the best furnace repair company in Cornelius! Jordan and the rest of the team have taken care of my family’s heating needs for years. They’ve handled everything from furnace tune-ups and emergency repairs during cold nights to installing new systems and fixing ductwork. The technicians are always very detailed, thorough, and good at explaining what’s going on. You can really tell they care about their customers and are always ready to help. If you need your furnace repaired, replaced, or just a maintenance check, I highly recommend calling them. We’re customers for life!

I’ve been meaning to write this review for a while now. A few months back, my heater stopped working on a weekend when my family really needed it. I called a 24-hour service, and they came out and told us the whole heating system needed to be replaced, which would have been very expensive. Before making any decisions, I wanted another opinion. I reached out to another company, and the technician, Danny, arrived even earlier than the scheduled time. Danny was very honest and said he would try to repair the heater before considering a full replacement. He explained that both parts of the system did not need to be replaced, which helped save us a lot of money. Danny took apart and cleaned the heater and found that the blower was burnt out and the system was low on Freon. Since he didn’t have the exact blower on hand, he ordered it, picked it up quickly, and came back to install it. Danny also added Freon and made sure the heater was working properly before he left. Later that day, he even called to check if everything was still running smoothly. I really appreciate the honest and reliable service we received. Danny could have tried to sell us a new system, but instead, he fixed what was needed and saved us a lot. I highly recommend their heater repair services to anyone looking for trustworthy help.

I only have good things to say about my furnace repair experience. From the first visit with Ruben through the complete furnace and heating system replacement handled by Jalen, Brady, and the rest of the crew, I was very pleased. Communication was excellent—they really knew about furnaces and heating, gave helpful advice, and went the extra mile to find out what was needed, like checking if my older generator could handle the new system. They explained how to use the new thermostat in a simple way, which was great for someone not very technical like me. Ruben checked in often to make sure I was satisfied and to answer any questions. Jalen was very professional and knowledgeable, and Brady worked so hard you’d never know he was newer to the job. The office staff in Cornelius was also very helpful every time I called. I highly recommend their furnace repair services!

Williams & Sons Heating & Air Conditioning did an amazing job with our furnace repair! Cesar helped us pick out the perfect furnace when it was first installed and patiently answered all our questions. When we needed a repair, the team fit us into their busy schedule quickly, and the technicians arrived right on time. They figured out the problem fast and had the replacement part ready for installation the next day. Jalen came out to install it and got our furnace working like new again in no time. He was punctual, friendly, and made sure everything was fixed properly. Highly recommend their furnace repair service in Cornelius!

This is by far the best heater repair service I’ve found in Cornelius. I needed help fixing the heating system in my garage rec room and got quotes from five different companies. This team gave me the best price and provided great service, which you don’t always get from the lowest bid. Everyone I spoke to was professional, honest, and communicated well. They really went the extra mile to make sure I was satisfied with the work. I will definitely use them again and highly recommend them. We called them again to repair and upgrade the heaters in our older house. Cesar came out several times to help us figure out the most efficient and affordable way to heat every room, without needing any construction work. All the new lines were run outside the house and brought in through small holes that were carefully cut and sealed. They even delivered the covers for the exterior lines ahead of time, so I could paint them to blend in with the house. I’m very happy with the new heater setup and installation and will keep recommending this company to others.

Williams & Sons Heating & Air Conditioning installed my furnace and did a great job. When I had an issue with the system not heating properly, they responded quickly and found the problem right away. It turned out I was using the wrong filter and hadn’t been replacing it as often as needed. Today, I noticed the furnace wasn’t blowing warm air, so I called again. Danny, the technician, arrived right on time, was very polite, and inspected everything carefully. After checking the furnace, he explained that a power surge might have caused it to reset. Once he restarted the system, it worked perfectly and started heating the house. He also let me know that if I have any more trouble, I can call and they’ll come back out at no extra cost. The service was professional and friendly, and I feel confident knowing they stand behind their work. Highly recommend for anyone in Cornelius looking for reliable furnace repair.

My wife and I are very pleased we chose this company for our furnace repair in Cornelius. When our old furnace finally stopped working after many years, we reached out to a few contractors for estimates. Three of them came to check things out, but Ruben was the only one who carefully looked over the whole job, including checking the attic and all areas inside and outside the house. We really liked how much attention Ruben paid to detail, and he was the only contractor who really understood everything that needed to be done. We had lots of questions, and Ruben even came out on a Saturday to answer them all for us. The other contractors didn't give us this kind of service. We decided to go ahead and sign with them that same day. Danny did an excellent job installing and setting up the new thermostat, showed us how to use the system app, and explained everything clearly. Everyone on the team was professional and easy to communicate with. In the past, we have worked with companies that didn't live up to what they promised, but this team kept every promise they made. Our new furnace system is running perfectly. We highly recommend them for furnace installation, repair, or maintenance in Cornelius.

A couple of years back, I had a new heater installed at my home in Cornelius and was very happy with the service. Because of this, I recently had them come out again to put in a new furnace. The technicians, Elias, Ruben, and Jordan, were fantastic. They showed up on time, were friendly, professional, and clearly had a lot of experience. The installation was done quickly, and they made sure everything was cleaned up before they left. From my first phone call to the finished job, the whole process was smooth and satisfying. I would definitely recommend their heater repair and installation services. They also installed a new heater and a ductless system in my house. Elias, Ruben, and Jordan arrived right on time, were very friendly and professional, and worked efficiently to get both systems set up. They even suggested a better way to install the ductless unit without needing to remove a tree, which I really appreciated. Cleanup was excellent, and the pricing was fair with different payment options. I highly recommend their heater repair and installation services to anyone in Cornelius.

We first found Williams & Sons Heating & Air Conditioning when our two-story townhouse was having trouble with the furnace and A/C unit, which was located up on the roof. Other companies turned us away because they didn’t want to deal with the rooftop equipment, but Danny from Williams & Sons didn’t hesitate to get up there and figure out what was wrong. It turned out the pilot light had gone out, and Danny fixed it quickly at a fair price. At that time, any home repair felt overwhelming, so having someone reliable really made a difference for us. Since then, this team has helped us with an older HVAC system at another property we own, as well as a couple of our rental homes. They are always honest, helpful, and their pricing is reasonable. When we moved into our permanent home, there was no air conditioning and the furnace was over three decades old. We decided to upgrade to a brand new system—both a furnace and a dual-zone A/C system for upstairs and downstairs. We have been extremely happy with the quality and reliability of our new setup. We’ve had no problems with it, and it keeps our home comfortable even during the warmer months here in Oregon. Later on, we had them add some dampers to help distribute the cool air more evenly around the house, which really improved things. They also installed and have maintained a system for our parents, and Brady has always been so patient with their questions and has helped them understand how to use the thermostat and keep up with regular maintenance. Today, Cesar came by to do a routine maintenance check. He answered every question I had and made sure to inspect the attic, garage, and outdoor condenser units thoroughly. He even showed me the best way to clean the condenser coils, explaining which parts are safe to rinse and which to avoid, so I feel confident about doing some upkeep myself. We always appreciate learning more about how our heating and cooling systems work and what we can do to keep them running well. I highly recommend getting a quote from this company if you need a new furnace or air conditioner, or if you need troubleshooting, repairs, or regular maintenance. You can count on clear, honest advice and dependable, high-quality work.

After moving into our new home, my wife and I started having problems with our furnace pretty quickly. Since we had a home warranty, we first tried going through them, but the contractors they sent out couldn’t figure out what was wrong or get the furnace working right. We were left without heat for days, which was really uncomfortable. Eventually, we decided to call Williams & Sons Heating & Air Conditioning. They understood it was urgent and sent out a technician, Jordan, that same evening. Jordan worked carefully to diagnose the issue and discovered that the control board was faulty and causing problems with the rest of the system. He explained everything clearly and made sure he had the right parts to finish the repair the next morning. By the next day, our furnace was fixed and warming the house again. The whole process was quick, and Jordan’s attention to detail made a big difference. We really appreciated the fast, friendly, and knowledgeable service. I would recommend this company to anyone who needs furnace repair done right the first time.

I had a great experience with this AC repair company. When my air conditioner started leaking refrigerant, Cesar came out quickly and really listened to my concerns. He took the time to check out my condenser and gave me an honest and clear explanation about what was going on, which made me feel confident in the service. I had been told by another technician that I needed expensive repairs, but Cesar reassured me that my unit was actually in good shape and didn't need all that extra work. The prices here were fair, and Cesar’s work was very professional and friendly. I highly recommend this company to anyone in need of AC repair or maintenance—they truly care about their customers and provide reliable, trustworthy service.

Ruben came out to my home for routine maintenance on my geothermal heat pump, which was installed several years ago. He arrived right on time and was friendly, knowledgeable, and did a thorough job. While servicing the system, Ruben took photos of the control screens, electronic panels, and meters as he checked each component. After finishing up, he took the time to show me the photos and clearly explained what each reading meant. He also emailed the images to me, so I have them saved for future reference, which I really appreciate. Ruben was very professional throughout the entire visit. This HVAC company has always been a pleasure to work with and continues to provide excellent service.

I called on a Saturday morning because our heater had stopped working. Jordan arrived right on time and was very professional and friendly. He quickly figured out what was wrong and did a full check of the whole heating system. Since it was the weekend, there was an emergency service charge, but they explained this clearly to me before coming out, so there were no surprises. Jordan was very thorough with his inspection and took the time to explain each step of what he was doing, as well as what we might need to look out for in the future. Even though our heater is about 20 years old, he didn’t push us to buy a new one right away. He just let us know that with the age of the unit and some issues like the coils, we might need to consider a replacement down the road. I really appreciated his honest approach. I would highly recommend this company if you need heater repair. Jordan did an excellent job, and I was very happy with the service, especially since he came out on a Saturday.

Our furnace stopped working early in the morning, so I called Williams & Sons Heating & Air Conditioning for help. Even though it was a weekend, Brady showed up quickly and got right to work. He was very knowledgeable and fixed our furnace in no time, and the price was very fair. It was great to have heat back in our home so fast. We’ve relied on them for many years, and my family has too. I always recommend them to friends and family when they need furnace repairs.

Extremely dependable heater repair service! I was having trouble with my heat pump because it had frosted over. I reached out for help and the technician, Elias, arrived quickly to check things out. He was very thorough when inspecting my heating system and took the time to clearly explain what was causing the issue. Elias got the unit defrosted and adjusted the temperature sensor, so now my heater is working just like it should. Even though I expected my new unit to be trouble-free, sometimes newer models just don’t have the same reliability as older ones. I really appreciate how professional and helpful the team was. I will definitely call them again if I have any more heating problems, because I know I can trust them to do a great job and provide outstanding service.