When most people deal with contractors, there's a familiar anxiety: Will I be gouged? Will the work be shoddy? Will every change turn into a negotiation? I went into my first contract with Upright Construction--and with Ernie--very skeptical and hesitant, having dealt with many contractors over the years. I can say without hesitation that Upright Construction operates with integrity. They built an ADU for me that was completed over a year ago at a cost that was incredibly reasonable, and to this day I have not had a single issue that required them to come back and fix or remedy anything. The quality of the build has held up beautifully. They also remodeled a bathroom in my 70-year-old house, and it came out phenomenally. We later decided to make a modification, and Upright Construction was responsive, professional, and handled the additional work at a very reasonable price. What really stands out is availability and accountability. Ernie and his team are always willing to stop by if I have a question or need guidance--even when it's not tied to a big job. It's rare to find a contractor who combines fair pricing, high-quality workmanship, and genuine integrity. I truly cannot give a higher recommendation read more

Highly recommend!!! Personable, professional and knows his business. Confident you can't find better!!!! read more

Ernie and his workers did a great job installing a Goodman 4 ton roof package hvac system. Ernie was very knowledgeable and made the process quick and efficient. His pricing was fair and he was very responsive along the way. If you're looking for a straight forward and quick process, I highly recommend Upright Construction. read more

Upright Construction & HVAC - New unit all complete with ductwork sealing. - Heating & Air Conditioning/HVAC Near Me - Van Nuys, California

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We want to thank Ernest and his crew from Upright Construction and HVAC for the excellent job they did installing and replacing our old HVAC unit. His team was very professional, courteous, and took the time to explain the entire installation process. They left our property clean and removed all debris, which we truly appreciated. The cost for the new unit was very competitive, and the quality of their work made the whole experience completely stress‑free. We genuinely appreciate the outstanding job they did. read more

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Ernie is the best! We had a great experience with our HVAC technician. He was extremely respectful, professional, and clearly very knowledgeable about his work. He answered all my questions, even my ADU questions! What really stood out was his attitude--friendly, He made a stressful situation much easier to deal with. Overall, we're very happy with the service and would definitely recommend him to anyone needing HVAC work. Thank you so much!! read more

Ernie was so wonderful. We needed our HVAC repaired quickly and he was communicative, so kind, so helpful, honest, didn't price gouge and did an absolutely wonderful job! We will be using him for any HVAC or construction needs from here on out. read more

This vendor replaced the HVAC with an old ducting system at a price that the other three companies couldn't even match. All services were done with old fusion, with great response and cost. We're now set for a cool and comfortable summer in the San Fernando Valley. The work was done quickly and permitted. read more

Ernest from Upright Construction and HVAC is an absolute lifesaver today!! My AC suddenly stopped working and I'm so glad Ernest came to my rescue! He responded immediately, and was able to come out on the same day, which is rare and incredibly appreciated. He arrived right on time, quickly assessed the issue, and had everything fixed within 30 minutes. No upselling, no guessing... just efficient, professional work. What stood out the most was his honesty. Ernest was completely upfront about the cost from the start and stuck to the final price with no surprises. I also love being able to support a small business owner/operators. Ernest truly values and takes care of his customers. I've already bookmarked his contact info, and won't hesitate to call him again in the future. I cannot recommend Upright Construction and HVAC enough! read more

My in laws Ac unit gave out , and we asked our neighbors on the ring app who they recommended. Ernest info was provided And I'm glad I asked ! He the president of the company came the next morning early 8am on a Saturday ! he already knew what the issue based on a quick chat of what the ac was and was not doing , NO second guessing and messing around with the unit , one and done. Also LOVED that he spoke very fluent Spanish and he was able to communicate the issue with my in-law .Kuddos to him for wanting to go above and beyond to communicate with customers . Definitely will continue to recommend him to all local friends and family read more

Upright Construction & HVAC - Businesses card of the president - Heating & Air Conditioning/HVAC Near Me - Van Nuys, California

My HVAC system went belly up (after 22 years) during the last heat wave. I got multiple quotes from multiple companies; each of them tried to upsell me. Ernie came the next day and quoted me the absolute best price for a new system without the upsells. He was very knowledgeable and friendly. He explained everything it a very clear detailed manner. His team got my new system up and running in roughly 5 hours. Definitely a great experience! Thanks Ernie / Upright Construction & HVAC! read more

Top notch, professional service! Ernie was great! From the first meeting to provide estimate, to his follow up after the HVAC was completed. Appreciate the great service! read more

Ernie was the first to respond to my AC repair job request. He even offered to come out that same evening, but I was too overwhelmed and asked him to come the next day. He was the third company to come out and offered me the best service and price. He even made the repair on the spot in less than an hour. So happy to have cool air again! I would highly recommend Ernie for his professionalism, responsiveness, quality of work, etc. read more

I had a broken AC unit on my roof, and Erine from Upright Construction and HVAC was at my house the very same day within just a few hours. He had it up and running again in about 45 minutes. Erine was not only friendly, but you could tell right away that he really knew what he was doing. His personality showed both attention to detail and a true sense of urgency, which gave me confidence that the job was being done right. Fast, reliable, and professional service, all with a great attitude. Highly recommend Upright Construction and HVAC, especially Ernie. read more

Got my heater repaired and he was quick efficient and reasonably priced. Highly recommend this business.

I am so happy I found Ernie through Yelp! He picked up our call on a Saturday and a few hours later he was at our house taking a look at our old furnace. He was very knowledgeable and thoroughly explained our options. We ended up hiring him for both HVAC and construction. Great work! He is the only person I'll be calling for any future HVAC needs! Thank you again Ernie! read more

During one of the hottest days of this summer our AC stopped working. Ernest came to the rescue within the hour. Right away we could tell he's been doing this for a long time, and his honesty made us feel at ease. He was very knowledgeable and clear in explaining exactly what was the problem. Ernest was friendly but also very professional. He worked efficiently and we had a running AC in no time. Before leaving he even gave us some pointers on how to help keep our AC in optimal condition. We are so glad we found Up right Construction & HVAC and we would definitely recommend them. read more

Ernie figured out the problem with my HVAC right away and was able to fix it same morning. He replied quickly and was able to make a next day house call. Good guy, friendly, and talked me through the problem and solution. I'll make sure to keep him on call for any future heating concerns. read more

Ernie was the first to respond to my inquiry, provide a flat rate for the repair, and schedule the time to fix my dryer. He showed up at the agreed upon time with all the exactly right materials needed to do the job. Because we were so impressed with his service and attitude, we asked what else he can do (seems like everything and anything!) and we look forward to working with Upright Construction on additional projects in the future. Friendly and professional service. read more

Had an issue with my gas wall heater not turning on, so I called in the morning and he was able to come out later that same day. He was friendly, and professional. Really appreciated the quick response and great service -- I'd definitely call him again! read more

Ernest was amazing! He came after hours and quickly helped me figure out it was an electrical issue related to an electrician that came out a month before. He was spot on, that electrician came back out and resolved the issue. Great experience, knowledgeable and patient. Will absolutely call again. Thanks Ernest!!! read more

All anyone wants in a service like this is that it be painless and affordable. I needed my ductwork to be rerouted for better airflow. Upright gave the best quote. As soon as I gave the okay, they were here and got everything done in an hour. No worries, no headaches. The quality of the work was great. Communication was superb. I have nothing but great things to say. read more

Air conditioner needed to be replaced this past summer. Several quotes from other companies to simply replace the existing system. Ernie's recommendation was different. Since he's also a contractor he not only upgraded us to a new unit, but after removing the old furnace that was in a closet occupying valuable space in the kitchen, he converted that space into a pantry. Everything nearly the same amount as everyone else! Later, he also installed recessed lights in our dining room and living room. Ernie will be the first person I call for any future work and I'm happy to send him referrals to anyone who asks me. read more

I was impressed with Ernie's honesty about what I needed to replace my heat pump. He didn't try to sell upgrades that I did not need. He even honored his price after he had to hire a crane to get it to my roof. I volunteered an extra $400 since it cost him $1400 because it still came in at a good price. read more

Upright Construction & HVAC - Heating & Air Conditioning/HVAC Near Me - Van Nuys, California

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Our AC unit has been breaking down lately so we were asking around for a good quote on a replacement. I gave Upright Construction a call and Ernest was able to come to give us a free estimate on the same day. Ernest was very helpful and gave us some of the best price around. One we decided to go forward, they were also able to get it done for us the very next day. Fast, affordable and quality works. read more

Upright Construction & HVAC - Newly installed AC unit. - Heating & Air Conditioning/HVAC Near Me - Van Nuys, California

Ac stopped cooling Friday. Ernest guessed what the issue was over the phone. He came within 1 hour and was fixed the issue within 30 minutes! He explained everything he was doing. I wish I called him sooner as he said he is available 7 days a week! Highly recommend for fast and professional service. read more

Top-notch service and team! You're the real MVPs! Highly recommend this company for any job, confidence shines through in everything they do! read more

Upright Construction & HVAC - Heating & Air Conditioning/HVAC Near Me - Van Nuys, California

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First time using Upright Construction and HVAC. Quick response next day arrived to inspect my AC. Great service expert advice and quick repairs same day. Truly amazing service and perdecr timing in the middle of summer. We could not be more pleased with Ernie. Highly recommend for HVAC service. read more

Came quickly, brought a the right resource to diagnose my Daikin system error and repaired the system! Ernest was kind and helpful, and Jimmy was super knowledgeable. read more

Ernie is absolutely the best! I posted a project on Yelp, and he responded right away, coming out that same afternoon. At first, it seemed like the AC was working fine, but it turned out there were multiple underlying issues that weren't obvious during the initial visit. I called him that evening, and he showed up early the next morning without hesitation. He not only fixed the issue but also sent his crew to install new pipes to clear a clogged drainage line. Ernie is reliable, friendly, and most importantly, honest about what needs to be done. His service fees are very reasonable, and he's persistent in making sure the job is done 100% right. I highly recommend him and his HVAC company to my friends and family and to the Yelp community. read more

Very happy with the quick and very competent replacement of the AC unit on this home. Going from a 5 ton single stage unit down to a more appropriately sized 4ton dual stage was the right call at the right price! read more

Ernie responded right away after my inquiry. I had a 28 year old AC unit that needed to be replaced. He came out and saw my unit, answered all my questions, gave me some recommendations, and an unbeatable quote. Ernie was communicative, prompt, and easy to work with! Glad to have worked with Ernie and company! read more

Ernie has done great work for our HVAC needs and I look forward to working more with him in the future for remodels. He is responsive and has always come through for our emergency needs. In July 2024, his Team replaced our A/C unit and did a good job installing a brand new central A/C system and cleaning up after themselves. When I had more questions about the operation of the unit, he dropped-by for no charge and was available to answer questions. Thank you for the good work. read more

Upright Construction & HVAC just completed replacing my roof and HVAC. Ernest and his crew were very professional and extremely knowledgeable in their areas of expertise. Ernest was never busy to personally answer my call and assuage questions and concerns. He also did not require payment until the completion of the job to my satisfaction, which from experience is unusual and very reassuring. I highly recommend this company for any construction and HVAC needs. I for one would definitely be a repeat customer. read more

THANK YOU, Ernie and your amazing, efficient, smart team! They installed a new AIR HEATER system on the roof and inside my condo. There was a challenge they came up against but found a solution same day!! So happy with everything. Good pricing, too! Thank you so much. read more

Ernie, was prompt, knowledgable, and provided a quote below the cost of other HVAC and construction companies. The work was completed in a timely manner. I will be using Ernie in the future for all my construction requirements. Thanks again Upright Construction, it's nice to know their are still people in the world that have your best interests at heart and realize that taking care of customers is the best way to grow the business. read more

Remarkable!!! My AC died late July 3rd just before the 4th of July weekend with a forecast of the hottest day of year. I was doomed and ready to book a hotel until the AC was ready. Ernie called late (9:30pm) July 3rd. He would come the next morning. He showed, he stayed , diagnosed and repaired my sick unit. He is diligent, knowledgeable and above all a sweet heart who saved my life. Cannot rave enough. He came on a holiday, worked in the heat and finished replacing essential parts in 2 hours. My hero. We've decided to put him in our Will. read more

We are delighted with the quality of the work and the creative solutions regarding the new system. New ductwork included. Their bid was competitive and they didn't try to push us into something unsuitable for our needs. Good communication from start to finish. I highly recommend them! read more

I reached out to Ernie about a quote to repair my AC motor and he was the first person to reply back to me. He explained in detail the problem and the diagnosis and gave me a very fair quote for the work. Not only that, he drove several hours around LA to purchase the parts that were needed, and completed all the repairs quickly. He even was able to give me a competitive quote for various construction jobs I needed done at home. I highly recommend Ernie if you are looking for prompt service and great communication for your construction and HVAC needs. Thank you!!! read more

Out of all the HVAC company we contacted, this company provided the best customer service as well as fair pricing. The replacement was completed within half a day and the owner was always available for any questions. Would definitely recommend for anyone looking for new AC unit read more

Overall, a great experience. Called him and same day came out to diagnose and fix the problem with my HVAC unit. Would recommend.