HVAC reviews in Hillsboro, Oregon

Our family has trusted Miller & Sons HVAC & Gas with our ac repairs for a long time. They're approachable, skilled, and always quick to respond. They offer annual maintenance check-ups for our HVAC system and water heaters at a fair cost. A couple of winters ago, our carbon monoxide monitors started beeping early in the day. Brian from Miller & Sons was sent to us promptly to identify the issue. It turned out we had a fractured heat exchanger. Even though it was a freezing day, and there was no replacement furnace readily available in our area, Melvin, the boss, coordinated with the nearest supplier to meet him halfway. He rerouted several of his teams to our home and personally assisted with the task. Within a few hours, they had substituted the old unit and got the new one functioning. This meant we could remain in our home instead of having to relocate to a hotel. The price we were charged by Miller & Sons was incredibly reasonable. We've been recommending their excellent service to our friends without any second thoughts, and we will continue to rely on their outstanding service for our future ac repair needs!

we recently noticed our air conditioner wasn’t cooling our house like usual and the fans weren’t coming on. it was late and we needed help quickly, so we called a local hvac company and are so glad we did! from the first call, the customer service was top-notch and they were able to send someone out to look at our a/c the very next day. we agreed on a time and were happy they could fit us in so fast. brian showed up right on time and kept in touch with us before arriving. he quickly figured out the problem was a faulty capacitor, which was an easy fix. brian explained everything clearly and really knew what he was doing. after the repair, our a/c started working perfectly again and the house finally felt cool. i highly recommend this company for any residential or commercial hvac needs. i won’t use anyone else!

I scheduled an appointment for a furnace tune-up and inspection with Miller & Sons HVAC & Gas. I was given a heads up by Melvin that he'd arrive at my place within the next 10 minutes. The work was completed quickly and neatly. Melvin was very informative and explained everything in simple terms when I confessed that I had no clue about furnace repairs. He was transparent about their services and didn't try to convince me about any unnecessary replacements or extras. I would certainly recommend their services and plan to use them again in the future. My old furnace is still operational and got a clean bill of health from today's service call.

We had just moved into our new home in Hillsboro and knew we needed to replace our entire AC unit along with the hot water heater. We called for an estimate, and the team was right on time and explained everything clearly. Choosing them for our AC repair and installation was definitely the best choice we could have made. Melvin and his crew arrived early in the morning, carefully covered our floors, removed the old system, and installed the new one. There were a few small challenges because of how our house is set up, but they handled everything calmly and kept a positive attitude throughout the day. We would highly recommend their AC services to anyone in Hillsboro. The team was friendly, knowledgeable, tidy, and very professional. We were really impressed with the quality of their work, and they went above and beyond to make sure the job was done perfectly. They also came by recently for an AC checkup. Brian was our technician—he was very professional, easy to talk to, and gave our system a thumbs up. This is an excellent company to call for AC repair or maintenance!

Melvin is absolutely fantastic! If you need a skilled, knowledgeable, and honest furnace repair technician at a fair price, look no further—you've found the right person. Melvin checked our old furnace and did everything he could to fix it, but since it was very old, it was time for a replacement. We chose to replace both the furnace and the air conditioning system since they were installed together. Melvin explained our options and gave us great advice. We are very happy with his work and highly recommend his furnace repair services. You won’t be disappointed.

We had an issue with our AC system and noticed the house in Hillsboro was getting uncomfortably warm. After reaching out for help, we were lucky to have Melvin come by. He went above and beyond to get our air conditioning working again. Melvin also took the time to explain what caused the problem and showed us how to spot similar issues in the future. He even helped us with a concern about cool air not reaching the upper floor, adjusting the air vents and explaining how to better control the airflow around the house. Melvin was friendly, professional, and clearly knew a lot about AC repair. The whole process was smooth from start to finish. Communication was great and the quality of work was top-notch. This is actually the second time we've used this company at different homes, and both experiences have been excellent. We would highly recommend them for anyone needing AC repair in Hillsboro.

i recently had a new bosch heat pump condenser and a goodman furnace installed for a dual fuel hvac system in my home. after moving, i wanted to find a reliable local hvac company, and i was really impressed by how they handled everything from the start. one thing that mattered to me was how well the company worked with the equipment manufacturers, especially since that helps with any future warranty issues or repairs. there was a small issue with the new furnace after installation, but melvin from the company took care of it right away. melvin even brought a representative from the manufacturer to help troubleshoot, which really shows how strong their connections are with the brands they carry. my furnace ended up being replaced with a new one under warranty, and i appreciated how honest, professional, and patient melvin was through the whole process. the team was great at keeping me updated and answering my questions quickly. i’m very happy with how everything turned out and would definitely recommend this company to anyone needing hvac work done.

After my heater stopped working on a Saturday night, I called Miller & Sons HVAC & Gas early Sunday morning. Brian got back to me right away by text, and they were at my Hillsboro home by 9am on Monday. My heat was fixed and running again by 10:30am, and since I was still under the 1-year labor warranty, there was no charge. I’ve had about 5 heater repair companies come to my house before, and this was by far the best experience. Most companies just looked at my system, but Brian actually suggested downsizing the unit to better fit my house, which would help me save money. When my heater struggled during a particularly cold week, I had called around for help. One company found a leak that caused all the system’s refrigerant to escape. Their repair quote was very high, so I kept looking. Miller & Sons HVAC & Gas stood out because they took the time to explain all my repair and replacement options, both short-term and long-term, so I could make the best decision for my budget. Brian handled everything and was always available by phone, email, or text. The only small delay we had was waiting on a part from a warehouse, but Brian solved the issue quickly by arranging for someone to pick up the part directly. The next day, the team came out and installed my new system in about six hours. Since then, the heater has worked perfectly. The new, smaller unit heats my whole house efficiently and is much quieter than my old one. Great service and great people!

From the start, Melvin was my main contact to talk about replacing my HVAC system. He was professional and really knew his stuff. I noticed he was the only one who took time to measure all my rooms, including the intake and outtake vents. The estimate I got was much lower than the other three quotes I received, plus the warranty was longer. I highly recommend Miller & Sons HVAC & Gas in Hillsboro. The installation was fast and the new furnace runs quietly. After the job was finished, Melvin came by to make sure everything was done right and that I was happy with the work. A+

Today, i had brian from miller & sons hvac & gas come out to my rental condo because the air conditioning wasn’t working right and my tenants called about the place getting too warm. i called early in the morning and brian showed up quickly, within half an hour. he got the ac running again in about 10 minutes, then spent extra time cleaning and checking the whole system since it’s over 20 years old. he explained that not changing the filters often and having the unit in the laundry room means lint and dust can build up and damage the parts. most of the vents were covered, which he said probably made things worse along with a clogged filter, and that’s likely why the ac shut down. their prices are fair for the great service you get, and i’ve tried a few other companies before but none were as reliable. brian was really professional and gave me helpful tips to avoid future problems. i thought this visit would cost a lot more, but it ended up being very reasonable and now i know how to keep the system running better. you guys will always be my first choice for hvac service!

I recently had my old oil heater replaced with a new gas unit. Brian and Melvin arrived right on time and were very professional throughout the whole heater installation. The folks in the office made scheduling and communication super easy and were really friendly and helpful. The entire heater replacement was finished quickly, and the work looks excellent—very tidy and well done. Brian and Melvin took the time to explain every step of the process so I always knew what was happening. I really appreciated how they treated me like family. I compared prices with a few other companies, and this one offered a great deal. I would definitely recommend them to anyone needing heater repair or installation, and I plan to use their services again in the future.

Brian and Melvin did an excellent job installing our new furnace. They were very careful with their work, making sure everything was set up properly, and took the time to answer all of our questions about the HVAC system. Everything was left clean and tidy after they finished. A technician also came by to do maintenance on our air conditioner and did a very thorough job. We appreciate the attention to detail and how everything was clearly explained to us. Later, we had a new air conditioner installed by Melvin and Brian. They worked efficiently, were very professional, and made sure everything was running smoothly before they left. They patiently answered all our questions and we were very happy with the whole experience. One time, Brian stopped by to fix an issue with the blower on our furnace and air conditioner. He didn’t have the required part at first, but he went out of his way to get it and made sure our air conditioning was working the same day. His careful and detailed approach really stood out. Overall, we are very satisfied with the service we received in Hillsboro and would highly recommend this company for anyone needing HVAC work.

Brian is fantastic! I needed someone to replace my old furnace and put in a new air conditioning system for my recently renovated home, and I’m extremely happy with how everything turned out. I reached out to several HVAC companies for estimates, and Brian responded the quickest. He was friendly, professional, and showed up right on time for the inspection, giving us a detailed and very competitive quote. I trusted his recommendation to go with a Goodman furnace and a Payne air conditioner, and both work perfectly—they look great too! Having reliable cool air in the house makes such a difference. Brian and Melvin completed the entire job in just two days, even though it usually takes three workers three days to finish this kind of project. Both my contractor and I were impressed with how fast and well they worked. I’ve already recommended Brian to my friends and my real estate agent. It’s important to support hardworking local HVAC businesses like his!

i've worked with miller & sons hvac & gas for a while now. a few years back, we had a lot of trouble with our heater and called several companies, but nobody could figure out the issue. finally, brian from this company came out to check our heating system. he immediately knew what was wrong and explained everything clearly. their team is very skilled, professional, and always respectful. they pay close attention to your needs and respond quickly when you need help. you can really tell they care about fixing your heating problems. this is my go-to heater repair company. they always fix things the right way and get the job done efficiently. highly recommend!

After having some issues with my air conditioning not cooling properly, I reached out to Miller & Sons HVAC & Gas. Melvin got in touch with me and explained the situation, and I really appreciated the honest communication. When they came to check out my system, they added refrigerant and made sure to monitor for any possible leaks. My AC was running constantly and even froze up before the repair, but after their service, it’s working great now. The technician arrived on time, was professional, and clearly knew his way around HVAC systems. The pricing was also very fair compared to other companies I checked, especially for the same equipment models. I did some research and decided to go with them over my previous provider, and I’m glad I did. If you need help with your heating or cooling system, this is the company to call. I’ve already recommended them to friends and family, and I’m very happy with the work they did. Highly recommended!

Here’s a rewritten customer review that meets all your requirements: If you need HVAC service or are thinking about replacing your air conditioning or water heater, you should definitely consider this company in Hillsboro. They do excellent work and offer some of the best customer service around. Since it’s a small business, you get lots of personal attention from the owner, Brian, throughout the entire process. I recently bought an older home in Hillsboro and when the AC system—which was about 20 years old—started having problems, I first tried going through my home warranty. The warranty company sent someone out, but instead of fixing the issue, they said there was no return air plenum installed and wouldn’t cover the repairs. Since the AC units were so old, I decided it made more sense to replace them instead of spending money on repairs. I got several bids from different HVAC companies, and this one provided the most thorough and detailed estimate. They recommended high-quality Trane units and even worked directly with the manufacturer to register the equipment to my address. Brian gave me several equipment options and explained the pros and cons of different energy-efficient choices. He suggested installing a smaller unit for the downstairs area to better match the space, which made a lot of sense. When I chose to move forward, Brian and his team worked long hours over the summer to replace the AC systems. They also rearranged the ductwork in the attic and changed one of the units to a vertical setup, creating more usable space. To improve airflow, they added three extra return air vents upstairs—all at no extra cost. Every part of the installation was inspected by Brian before the system was put to use. What really impressed me is that Brian made sure to come back before the heating season started, just to check everything and make sure the heating system was ready to go. He stayed in touch after the installation, unlike other contractors who disappear after finishing the job. They also recommended replacing the old water heaters, showing me the corrosion and explaining the potential problems if something went wrong. The replacement was very reasonably priced, and their work was so good that I asked them to install a split AC system in my garage as well. Overall, I’m extremely satisfied with the work done by this HVAC company. If you’re in Hillsboro and looking for trustworthy and skilled professionals for your AC or heating needs, I highly recommend giving Brian a call.

When I bought my house in Hillsboro, the AC system was installed as part of the new build. I kept up with the service contract, and I’m really glad I did. Not long ago, my AC unit had an issue and stopped working, but the company sent out a technician right away. The technician, Melvin, let me know that my service contract from the builder was almost up and helped me renew it, which I appreciate since the service has always been excellent. Today, Melvin came out for my regular AC maintenance. He explained everything he was doing and even helped me install a new Honeywell Wi-Fi Vision Pro Thermostat. I couldn’t remember my Wi-Fi password, but Melvin was very patient and waited while I found it, then made sure the thermostat was connected and working before he left. Most technicians might have just left after finishing the main job, but Melvin stayed and made sure everything was right. I highly recommend this company for AC repair and service in Hillsboro. The customer care—from answering calls to the technicians’ visits—is always top-notch. If you’re looking for AC maintenance or repairs, I’d definitely give them 5 stars!

When our AC stopped working in the middle of a hot night in Hillsboro, I called Miller & Sons HVAC & Gas early in the morning. Brian got back to me quickly and showed up right away. He explained my options clearly—either repair our old air conditioner or replace it with a new, energy-efficient unit. We decided to upgrade, and Brian made sure we had cool air flowing that same day. He was very professional, friendly, and made sure to keep our home clean while he worked. The service also comes with a great warranty and includes free cleaning and filter changes for two years, which is a huge bonus. Overall, I’m very happy with the work and would definitely recommend them to anyone needing AC repair or installation in Hillsboro.

we had our old furnace and air conditioning system swapped out for a new high efficiency hvac unit. the opening left by the old system was too large, but instead of just putting a metal flange around it like most other companies might, they actually built a custom airtight base that fit the new furnace just right. they also made a special box for the filters and added foam insulation for extra efficiency. everyone we worked with, especially brian, was very professional, knew what they were doing, and made sure every detail was done right. the day after the installation, they even called me to help with the paperwork for utility rebates, which saved me $800. i would definitely recommend their hvac services to anyone needing a new system or upgrade.

I recently needed to have my old heater taken out and a new one installed at my house in Hillsboro. I reached out for a quote and got a quick response—it was really fast and helpful. Brian called me and answered all of my questions in a professional way. He was knowledgeable about heater repair and gave me useful tips on how to take care of the new unit, as well as suggestions for future upgrades. The installation was done smoothly and efficiently. I’m very happy with the service and would definitely recommend Miller & Sons HVAC & Gas if you need help with your heating system.

I can't imagine anyone having a bad experience with this HVAC company or their team. The technician who came out to my home in Hillsboro was punctual, polite, and made a great first impression. Brian was the technician who handled my furnace maintenance and repair, and he took the time to explain exactly what was going on with my system in a way that made sense to me. He clearly laid out the pricing options and helped me find a solution that fit my budget. I’ll definitely use this company again in the future, and I plan to ask for Brian, since I feel confident that both he and the company always put their customers first. The office staff was also very professional and helpful throughout the whole process. Highly recommended!