I'm a simple girl and AC issues are not something I have a lot of expertise in. When I reached out to Qualtech about my AC having issues I was immediately put at ease. Everyone I interacted with from office staff to the technician were so friendly and professional. Not to mention pricing was very reasonable and service was so quick. I know who I'll be going back to if the need arises again! read more

Reached out to them and several other vendors regarding some concerns with our vents delivering uneven heating and cooling to our baby's room. Of the three, that we felt were completely honest with us. They gave us several options to resolve the issue and introduced us to BAYREN (a rebate program for improving the energy efficiency of our home sponsored by PG&E). We eventually decided to replace our vents and our 25 year old Air Conditioner. Throughout the process they were incredible to work with. We negotiated a reasonable deal from several options presented to us then kept in touch while the equipment was acquired, prepped and installed. They said the work we agreed to would be a 3 day job, which they completed in 2. Afterwards, the Qualtech team (lead by Erika, their office manager) stayed on top of the rebate process, holding my hand every step of the way up until we received our rebate. More important than that, the new AC is much quieter and more effective than our old one and the flow of air into the baby's room is much more sufficient. I can't recommend Qualtech high enough. In a world where most vendors are interested in selling you the most expensive things you don't need then disappearing, Qualtech's steady, honest approach was unique and very much appreciated. read more

They were very responsive and provided me a competitive quote. Our 28 year old furnace stopped working in January. We had a new one installed the next day. They were the cheapest and quickest to respond. Would highly recommend read more

Left a voicemail for this company and never heard back from them. Then I had to send them an email and finally they responded a week later but by then I already found someone else to hire. What a way to take care of potential customers! read more

After I had contacted and interviewed at least four different heating companies and/or independent contractors, it was refreshing to talk to and hire Qualtech Heating & Cooling of Danville. From the outset, Erika, who answered the office phone also answered all of my questions about the various types of heating units they offer per my building type. Accordingly, I was able to decide what type of heating units that I needed to purchase and have installed at my property in Oakland. We discussed my budget, durability of products, product warranties, and workmanship. They sent one of their representatives over, free of charge, to actually see the property, to see the current heating units, take measurements, and discuss the exact type of units they could obtain and install for me. Shortly after their representative met with me, I received a written estimate in my email. Therefore, there were no surprises in terms of the type of heating units I would receive, the total cost of the products and labor, the duration of the job as well as their handling certain tear-out and carpentry matters that are associated with removing decades' old floor furnaces and replacing them with modern ones. The installers, Abraham and Erie, came to the job site as scheduled, and they did not mind my staying and watching them work. They did excellent work given the age of the property and the tight spaces they had to maneuver. They were very professional, yet cordial. Also, everything was done in one day--two units with a new floor furnace for each. This was great because it allowed me to Noticed my Tenants once, and we didn't have to overly intrude in their space and usurp their time. Finally, I asked if they could demonstrate to my Tenants and I how to operate the new furnace. They did. I recommend Qualtech for your heating needs. read more

After evaluating a few companies, I decided on Qualtech for our minisplit install. Erika was absolutely fantastic, answering all my detailed questions and working with me to find a good solution for our house. Some other companies were hard to get follow-up questions on. On install day, Antonio and Eric came to do our install. They were courteous did a great job. They understood what we wanted in terms of appearance, and tried to accommodate our baby's sleep schedule (as best they could for a home improvement project). I'll definitely reach out to Qualtech for any future work I may need. read more

Those guys installed a mini-split system a few days ago. The whole team was awesome: from Daniel coming onsite, sharing all the details and providing the first and very competitive quote, to (the very responsive) Erika coordinating all things and the Pedro&Leandro duo of superstars doing the install after explaining the steps and being very respectful of the premises (floor covers inside, thorough cleanup when done); coupled to lengthy warranties I have nothing but good things to say about them -- highly recommended. read more

I had a mini split put it by this company. They were very responsive. Abraham and Eddie were the technicians. They came and installed the system without any issues. They cleaned up and explained everything to me. Also, Erica at the office is wonderful to work with. read more

We found Qualtech to be professional from the first quote to the final inspection of a large, multi-day project. Daniel worked with us to customize and adjust for a solution that worked within our constraints. Antonio and Erie put in very long days to complete the install on time and were positive and polite in every interaction. Erika is a delight to engage and handles all the admin in a timely way with a helpful attitude. We had a very positive experience with Qualtech and would highly recommend them. read more

During this recent heat wave, our AC unit suddenly started blowing only hot air. Our thermostats in the house was reading 86-89 degrees. With two elderly parents visiting, my wife and I were very concerned with the living conditions in our home. Since we still had our home warranty after buying our home less than a year ago, we felt relieved that we can take care of this problem immediately. Unfortunately, we were told that we would not be serviced until 3 days later which was unacceptable. I decided I rather pay out of pocket than wait for my home warranty services. My first call was to Qualtech Heating and Cooling in Danville, CA. Ericka understood my situation and acknowledged my concerns. They were able to book us the next day but also stated that they would call if their technicians are able to come earlier. The next day, we received a phone call that the technicians will be arriving in 5-10minutes of the estimated time I was booked for. The technicians Elijah and Omar arrived on time and presented themselves in a professional manner. After listening to my AC problems, they evaluated my unit, quickly diagnosed the problem and explained why the unit was only blowing hot air. Prior to any work, they presented me with the cost of the repair. Within a few minutes, our AC was up and running. I asked Omar if he can confirm inside if the system was running. He gladly checked a majority of our vents air flow with a temperature gun. Both Elijah and Omar stated that if there are any issues to give them a call and they will come back to re-evaluate. Since the repair, our home is cooling down and the living condition has improved significantly. I love that is company is a family run business and I was glad to pay out of pocket to Qualtech for the efficiency and quick availability than use my home warranty program. read more

Called Qualtech for a second opinion after a prior company told me I needed a new system. Omar arrived and I asked him to take a look as my HVAC was working great and stopped all of a sudden. After about 15 minutes he found a broken wire from my thermostat and HVAC unit. He ran a new wire and got me back up and running, saving me all kinds of money in the process. Thank you Omar and the Qualtech team, you guys made a customer for life. read more

Very hot few weeks a/c stopped working, I called Daniel he had an experienced tech come out. Showed up early turned out compressor motor was bad replacement was fast and my tenant was happy. A/C working like new. read more

My HVAC finally bit the dust after 33years of reliable service. I chose Qualtec and I am glad I did as Tony and Leandro did a terrific job-answered all our questions, while installing the new unit. read more

I love Omar and Francisco! they are quick, professional, and reliable! Even during the pandemic, they were able to provide me with fast and efficient service! read more

Last October (2019) after getting bids from several companies we picked Qualtech to replace both furnaces and both A/C units in our home.  They were not the highest bid nor the lowest, but comfortably in the middle.  What made us select them was how they took time to educate us on the products and the process.  This is very important to my wife and I.  They didn't talk down to us like some others, or just try and push the highest price product.  They educated us and let us make the best decision for our home. They installed the furnaces very soon after, and we enjoyed a nice and toasty winter.  In early January they removed the AC units so that other contractors could access our backyard for separate work.  Then COVID hit.  Our other work was delayed for months.  Qualtech was so patient in waiting for that work to be completed before they could re-install the AC units.   When they were able to, they were back out immediately to install and set-up the ACs, and thankfully right before a heat wave hit.   From beginning to end, over an almost 8 month timeline due to COVID, Qualtech was fantastic.  They were professional and personable in every interaction/correspondence.  From pricing to products to the process itself they are A+.  In closing, I will also say we have never had any contractors/technicians take better care of our home during their work then Qualtech.  From putting up plastic to laying down blankets to making their work space cleaner than it was before they arrived.  Thank you Qualtech! read more

Our furnace gave up in Nov and needed replacement right away. I got quotes from several folks and decided to do the whole unit - both a/c and furnace. Qualtech - esp Erika in the office has been superb - she responds promptly, follows up and finds a tech to help us as we went through the process. They even helped us get the Bayren rebate and did all the paperwork to support it. I highly recommend working with qualtech for your heating and cooling needs. read more

We are very happy with their service. Fast response to our request, Omar made a cost effective quote. Abraham and Erie installed our new HVAC , they are very professional and efficient in their work. Highly recommended. read more

I am a repeat customer over last few years - each time they have been extremely responsive, available on short notice, called ahead to say "on the way", arrived on time, did a thorough diagnosis and ultimately, at a reasonable repair cost. Both the office and repair team are very professional and friendly as well. When my AC unit finally dies (is 22+ years old..) I will definitely compare their replacement costs vs other options. I recommend you call them... read more

I've been a loyal Qualtech customer for a few years now. They've done some duct work, maintenance and repairs on my 12 year old system. Just had them out this past Saturday, this time for the air conditioner. It was well over 85 degrees inside the house and the whole family was absolutely miserable. We have a newborn in the house, which made fixing the situation an absolute priority for us. Omar arrived on time, and got to work immediately. He quickly found the problem (damaged wiring at the outside unit) showed me exactly where the problem was, and got straight to work on completing the needed repairs. He did not take advantage of our desperation, and he was up front with his diagnosis and price. He also took the time to check everything inside, including the filter, to make sure everything else was ok and we could carry on through summer without. He had the air conditioner working in no time. They've consistently provided impeccable service and have shown an amazing level of professionalism when my family is in need. I highly recommend them. read more

I need to replace my HVAC system (furnace and A/C). After searching for a few contractors, I decided to choose QUALTECH. Daniel provided a very competitive quote, and responded to a few questions while I was comparing different options. While other contractors are proposing a relatively high end solution. Daniel's proposal tailored at what I need with a more reasonable options. Very polite. I enjoyed the conversation with him. Two members Abraham/Elijah finished the installation. Erika Thompson coordinates the workflow seamlessly, in particular the title 24 inspection. I will come back to put on the fifth star in the near future. read more

The new heater was installed however they left us with the responsibility of getting the permit and inspection process completed. I have always seen the contractor as responsible for this aspect of the project. Then they could not find the permit but finally did. When the city inspector came out they found that the gas line to the heater had not been turned on by the contractor. We failed inspection. Called the company yesterday and await a return call so now we have to waste another day waiting for the contractor to fix the problem and another day waiting for an inspector I am not happy. I am hoping the heater works once we finally get it turned on. read more

I had a great experience with Qualtec installing mini splits. Daniel was clear and quick with his estimate and Tony and Erie did a great job with the install...they were polite, considerate, and cleaned up well. The real gem is Erika...I had had a bad experience with another company and she held my hand and made sure everything went smoothly and I was aware of each step...Thanks! read more

A hot smoky summer made me realize that the 25 year old a/c was not able to keep up with demand. I knew I was on borrowed time with the 43 year old original furnace (yep - an old workhorse). After doing research online and meeting with several HVAC companies I contracted with Qualtech to install a new HVAC system. Daniel provided helpful information during our initial meeting. No pressure, just facts - different from the other companies. The price was reasonable. The installation was completed successfully. I couldn't believe how quiet the equipment was when the a/c was tested. And the furnace works great as well. Thank you to everyone for your help. I highly recommend Qualtech for your HVAC needs. read more

What a pleasant experience I had with Qualtech. My heater on the second floor was blowing cold air. I promptly called them and they were able to meet my needs at a nominal price. Very friendly and open about cost and the process to complete the work. I will continue to use this company for all my hvac needs. Oh and I got a 2 year warranty as well ! read more

#1 Professional, courteous, and got the job done! I was referred to Qualtech, so I called them They came when they said they would and they fixed it. I will certainly use them again read more

35 year old AC died on the first hot day this year (of course). Got 4 or 5 bids. Some bids were crazy high, these guys were not. I don't want to say they were cheap, that sounds bad. Good price. Some guys couldn't come by to make a bid for over a month, these guys were here in a day or so. My AC had a very tight spot, deck stairs ended up closing in the old AC over time. New units are bigger than the old but these guys found one taller (not fatter) and squeezed it in! I had to call in a few days with a minor sensor problem and they came right out! I recommend them with no reservations. read more

Qualtech Heating & Cooling - Heating & Air Conditioning/HVAC Near Me - Danville, California

Staff was great. They were super patient explaining all my options in detail and answering any questions I had graciously. They were so willing to go to any extent to help me out! Response time was great, pricing was reasonable, and I felt like I was in good hands. From now on I will definitely be going to Qualtech for all my HVAC needs. read more

My wife and I just bought our first home and our upstairs AC unit went out. We reached out to Qualtech and schedule them to come out and replace the unit. Erika in the office made this process speedy and hassle free. They were able to get techs out to the house in no time with a replacement unit. The techs, Abraham and Leonardo, who installed the unit were extremely knowledgeable and had the work done in less than a day. They even installed the new thermostats I picked up at Home-depot for us! I highly recommend this company for all your heating and cooling needs. As I hope I don't need to use them anytime soon I will deff be a repeat customer. Thank you! read more

Qualtech installed two ductless mini splits in our kitchen/family room and our bedroom and did everything in a professional and highly skilled way. From the initial visit by Daniel to setting up the appointment and discussing the order with Erika to the actual clean and efficient installation by Antonio and Erie, everything worked like clockwork. They were all very knowledgeable, hardworking and personable. We enjoyed the process and the final product and highly recommend Qualtech to anyone needing HVAC work. James in Lafayette read more

We had a really great experience with Qualtech all around installing (4) new ductless AC & heating units. Ericka was very good at clearly communicating each step of the process (especially with the rebates and permitting) and Antonio and Erie were so great onsite. They walked through all of the equipment needed and patiently coordinated the exterior conduit locations and inside unit locations so that I was aware of where and how things would look--which was very important to me. I would absolutely use them again! read more

Myriam went above and beyond to make sure our cooling services were repaired. From on-the phone consultation to the repair job pre&post, it was exceptional service. She gave us an exact time window for her crew to come and fix the issue. Exceptional service . read more

Everyone there was amazing. Erica who handles everything on the phone is so nice and efficient! I've never had such quick service. We needed our air conditioner repaired and a whole new furnace . The technicians were polite and very knowledgeable. Their prices were very reasonable and fair! I would definitely recommend them and will use them if need be in the future!! read more

Thank you thank you for coming out so promptly! I have just had knee surgery, and am already uncomfortable, so when our ac unit stopped working and it was 85 degrees in our house all day I was pretty miserable. You said you would come at 4pm and you did which I am so grateful for!! Thanks for helping us out! read more

Our heater stopped working on the coldest day. I reached out to Qualtech (before normal bussiness hours), and Daniel the owner responded almost immediately and squeeze me in that morning He was able to fix our old heater and made it run more efficiently Responsive, professional, great all around service read more

Pricing for repair services seem like a rip off. Twice I have called Qualtech for repair services. After one call out a few months ago they gave me an estimate of $550 to replace a breaker that cost about $20 and required about 10 minutes to install. I used another service provider at significantly lower cost. Second call out to different property they gave me an estimate of $979 to replace the control board on condo HVAC system. I used another service provider to do the job (in about 20 minutes) for about $450. Further, when I declined the estimate for the $979 repair, the technician removed a $10 fuse (that he had initially installed to test the system) and "declined" to sell it to me as an add on to the call out fee that I paid him. Seemed like petty retaliation for me not accepting the quote. This disappointing repair experience was in stark contrast to the good experience I had with Qualtech on an installation project about a year ago. read more

We needed a gas line put in to connect to our dryer. Qualtech had good reviews on Google in our area so I called. Daniel, the owner (actually his wife owns the company) came out to assess. He was very professional and friendly, his van was new and in great shape. Daniel call one of his technicians who came in his work clothes to assess the gas line. They needed to T valve a gas line, reroute a water condensation line and break through a wall to get to the laundry room. They spent about 10 minutes or so discussing and came back with a $550 proposal. They walked me through the job details and were available to start the following day. I asked if this was a fair price and the actually said it was a low price and showed me the calculations they had worked out on a note pad of $715. They estimated a half day's worth of work. The technician came out the next day before 8am and was done around 11am. They send photos via text and I paid via cc. We'll have PGE out to test gas lines once we hook up the dryer, but these guys were great. read more

Qualtech Heating & Cooling - Gas Line installation - Heating & Air Conditioning/HVAC Near Me - Danville, California

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Over the past 6 months I have used this company several times, at several different properties, and I have found their service, expertise, and pricing to be great. So far they have made repairs on both forced air and wall heaters and more recently they installed a new forced air unit. To date everything has worked out great! Up until a month ago I thought this company was a big corporate outfit-very presentable, timely and fabulous customer service. Recently I found out they are a locally owned and operated family company which makes me feel very good about suppgiving them my business. If you ever need a a repair or a new furnace/air conditioning unit this company is top notch. read more

I called for cooling issues with my HVAC. Daniel Alvarez comes out and says I am low on Freon and I need a new starter. I said I had no issues with the starter and doubted I needed that. He says "OK" and takes it off...?? no explanation why I suddenly no longer needed it. Then says I am low on Freon. He bills me a 2 hour labor charge (70. x 2) and 60.00 a pound for Freon. He never mentioned that I should not have to fill it full of Freon. Or that simply adding Freon takes five minutes! Not two ours! Of course I have issues in a few months call another HVAC, American, and they come out and find a leak in a few minutes, fix the leak and fill hopefully my last Freon charge. The charged me 30.00 for labor and 55.00 a pd for Freon. And it is now fixed!! Won't call QualTech again. read more

Waited 6 days for them to come out. They called me day of appointment and said they needed to push my appointment out 4 more hours . I told them fine, they showed up not 4 hours but 6 hours later. The guy who came out then said my issue is I have a dual zone Air Conditioner and that is why my air flow from one duct isnt working. 1st off he didnt look at anything, he immediately tried to up sell me a new set up. Next he said he would have to have another service tech come out and that would be 1 more week, I explained that I had given a detailed explanation of our issues and that he can leave my house now. Do not call this company they are as shady as it gets. Wasted a week on people who are dishonest and not reliable. read more

After two visits, one from Atlas and the other from Service Masters, both of which informed me that my furnace and ac were to old to repair, I had called for a third opinion. I informed Daniel of the issues I was having on Saturday morning around 8:30, they dispatched a tech at 4pm the same day and began troubleshooting my issue. The difference in levels of service provided by Qualtech had I not called them, would have cost me around $7800 in unneeded expense . The team and service provided by Qualtech was a welcomed relief considering the lies I had to navigate through to get my system fixed. Should I ever experience any other issues with my Heating & Cooling, they will be my first and only call. read more