Had these guys come over for a fireplace cleaning. Julain and Steven did both of my units and did…read morean excellent job. Super high quality work. Great communication and a fair price. Both of the fireplaces look and function as if they were brand new. I highly recommend this company for fireplace work. Also I had this company come by a couple years back to look at my central air unit. They did great work then too and for a fair price. Highly recommend! A+

Very good service, from Emily at scheduling to Daniel who did the thorough cleaning and maintenance…read moreon our A/C. He also explained why the coils had frozen last summer and how to avoid that issue this year. Prices are very affordable. We will definitely use their service whenever we need maintenance or repair for everything HVAC from now on.

Great company!!! My furnace stopped working on the first…read morereally cold day the year. I called Davey about 4:00 PM that day, knowing how late in the day it was and spoke with Dorothy. I asked to have a repairmen sent out, thinking it would be the next day. She asked a few questions about the HVAC system, age, etc. and said, "We can't get anyone out there today but we can probably fix the problem over the phone." After assuring me that if we couldn't, she would send someone the next morning, she spent over half an hour walking me through a few checks and procedures and we got the system up and running. So something I thought was going to cost a few hundred dollars or more, cost me nothing, because she wanted to save us a very cold night and the possibility of pipes freezing. Wow! A company that shows incredible integrity and professionalism, and really seems to care about the people they serve! This was the first time I'd called Davey, but their number is now in my phone and will be my first call in the future. Thank you, Dorothy!!!

It's been a little over a year and after speaking with two other HVAC companies, and making calls…read moreto some of my friends in the business, and with a ton of home remodeling experience under my belt, we discussed this at the house and I was prompted to write this review. We had a water leak in my twelve year old 96% efficient Amana furnace and I placed a call to Davey. Dorothy was very courteous sent out her son Junior to look at what was going on. He told me he was going to condemn my furnace though there was no signs of aerial contamination. I told him I'll go out and buy two expensive meters and they both showed ZERO contamination! Ok, Junior then said the furnace would be covered under replacement warranty as the heat exchanger was cracked. He talked to the local dispatcher and they had a unit in stock. I was then told by Junior that it would cost me THIRTY FIVE HUNDRED to get the job done. I was flabbergasted at the price! This was for labor! Unbelievable! Ok it was winter and cold temps needed to be handled so I told him let's do it. Junior returned and started installing all the while informing me that it would cost me another EIGHT HUNDRED! I told him no way! Mind you, my old unit was removed and brought downtown. He called his office and they backed off on the additional eight hundred. I left Junior alone and he put together the new furnace and installed it! It was not straight, not plumbed and he left after the furnace was running. I called Dorothy and COMPLAINED! She sent Senior out and he straightened things out. The inspector came by and failed the inspection. Senior came out again and touched up all the work. Senior had to come by a third time to rewire the condensate pump... to code! That final time he came, I could tell he was PO'ed at returning and never said a darn word to me. No respect at all! Bottom line, I was ripped off to high heaven. Thirty five hundred... for the work done? Maybe they get this from other uneducated customers but the unit was under warranty, the whole installation with labor should have cost me $2000 at MOST! I found an unbelievably reputable HVAC and they have so far treated me with respect and professionalism especially when it comes to pricing and top notch customer service. Just had to share this with potential customers here in the area.

We have been using Nytech for over 10 years and would recommend them as your go to heating and air…read morecompany Easy to work with, all engineers are super helpful and will explain any areas of concern The office team are very helpful and will do there best to arrange an appointment to suit I am a happy customer!

I wish I could recommend but no we had a furnace and hot water heater and air conditioner put in…read more There were problems with the installation discovered afterwards.

Such great service on our recent purchase and install heat pump AC unit. The install crew of Jack…read moreand Josh , Electrician Noe were simply wonderful . They delivered , installed as promised ... with such professionalism and respect for our home , simply the best . I would highly recommend them .

I've been using Summit since ~2018 to handle my furnace maintenance. This summer I had them out to…read moredo a tuneup on my two A/C units. I mentioned to the tech that the upstairs didn't get quite as cold as I would like; while I suspected some of that could be system/ductwork limitations, he suggested that we could add a little more freon to the system in the event there was a possible slow leak. Ultimately, he ended up adding freon to both the upstairs and main floor unit, and unexpectedly much more to the main floor unit. The price after the fact surprised me, especially given that particular unit had appeared to have been working fine; the tech told me it was possible that unit had a leak. He informed me Summit would schedule a leak investigation if desired, but that it would cost a whopping $1,100, so I declined given the performance on that unit had been fine. Fast forward a week or two, and the main floor is quite hot. The ducts seem to be blowing hot air. At which point it became clear to me the unit has actually stopped functioning. I call Summit, which is busy with appointments and express my dismay that the unit stopped working after the tuneup. They tell me it may be a leak etc., but they will send someone out. I wait for the scheduled appointment and the tech that arrives this time clearly didn't look over the prior notes or photos before arrival. I explain to him the situation, and he was confused about which unit was implicated, and claimed that the prior pressure readings from the earlier tech clearly indicated there was a leak (which was not at all what I was told). He later retracted this statement after realizing what time of day the earlier appointment was and said those pressure readings were normal. He poked around briefly, but without much investigation declared the system to have a leak, and indicated there was an 80% chance of it being non-repairable. He indicated they would have to do the $1,100 search to locate the leak, and if it was in the condenser/evaporative coils it would not be repairable. If it was somewhere else in the line, it could be, but then they would possibly have to tear into my walls, etc. to identify the issue. When I asked how much a new unit would be, he gave me a rough quote of $15,000, but told me that they would have to look at specs to price out more specifically. I asked him to do so, given I wanted to know what I was looking at, and he appeared inconvenienced by the request and said it would take him an hour. (It did not.) During that process, the tech told me my ductwork was not sufficient and I would need to downsize my unit, and that the smaller size wouldn't be enough to cool the floor. He suggested my unit may have broken because I keep the basement vents closed, but then he also claimed these A/C units only last about ten years. The whole visit felt performative, and ultimately was much more focused on theoretical salesmanship than anything diagnostic. I was left pretty frustrated. I called out a different repair company recommended by a friend, and within 5 minutes he had identified the leak and the location in the coil. Contrary to what I was told by Summit, this company informed me the coil could be replaced and that I had many more years of life left in the unit. Within the week, I got the whole thing repaired and refilled for ~$1,200--not much more than the cost of a Summit "leak search." While I've had positive and knowledgeable techs with Summit, this whole experience was such a breach of trust that I will not be using them again. I had another company inspect my furnaces this fall for a fraction of the cost, and I will not be looking back.

We had an issue with our furnace not heating, and of course it happened when the snow and teen…read morefreezing temperatures blew in. Dimitri was here only a couple hours after my call, promptly at the beginning of the service window. A few short minutes of troubleshooting later and the system was working perfectly again. It was only a clogged pressure sensor port, so he waived the repair fee and I only paid a bit for the service call itself. He did mention that it's quite an older unit and really should be replaced at some point soon, but that was it. No sales pressure at all, which I really appreciated. Overall this was a great experience, and I know exactly who to call for any future issues and that eventual replacement. Highly recommend!

I had an issue with my airflow vents whistling. Dimitri was able to resolve my issue over the…read morephone. He was very professional and friendly. I will definitely call him again if I experience any other HVAC related issues. Thanks Dimitri..

I learned an expensive lesson today. Don't trust the company just because they have good reviews…read moreonline. Avalanche does not respect your time. Shows up late, then when you ask questions and try to understand what is going on with your HVAC they threaten to leave. This is after I booked them 2 weeks out and took days off work to be available to them to ask questions. They rely on you not knowing anything about HVAC. After having other HVAC companies come over to inspect their work I have found that they really did not know what they were doing. I was having an issue with a new HVAC unit making a lot of noise. I chose Avalanche to try and fix it. Andy overbooks his staff so they show up late and rush the job, throw away pieces of your HVAC system that are necessary for it to function properly, damage your house, leave a mess and then don't stand behind their work when you ask them to fix it. The way they communicate to clients is unprofessional and the team also does not communicate well to each other, which leads to problems occurring on the job. Initially they communicate great and have a great sales pitch, but once the job is booked their demeanor totally changes. All this frustration and the original problem Avalanche came to solve wasn't solved. This whole thing is probably going to cost me $4k+. It's really frustrating and all of this could have been avoided with better communication and caring about their customers, not just making as much money as they can and packing as many jobs into the week as possible. Avalanche puts profits before their customers and doesn't stand behind their work when they make mistakes. If you're reading this looking for a good HVAC company to work on your house, you don't need to read this entire review, just call Elkhorn. I unfortunately have had the chance to work with many HVAC companies this year and they were the best.

They came pretty quick fixed my flue pipe. wasn't terrible expensive then turned on the gas and was…read moredone. Thanks.

Six month review: Last summer Caleb and his crew (Lazarus…read moreand Cesar) did an excellent job of upgrading our electrical panel to a 200 amp service to include brining the house up to code (where need) during the upgrade. From start to finish all interactions were professional and efficient. The job. also included a generator bypass and a 50 amp EV charging outlet. Several times during the city inspection the inspector noted the quality of work that had been done. On top of the great job, Green Frontier quoted and completed the job for 30% less than 2 other big name companies quoted.

Green Frontier Electric Ltd did an amazing job installing 2 extra large and extra heavy…read morechandeliers for us in Castle Rock, CO, and it looks fantastic! Caleb and his team were extremely professional and courteous. Additionally the pricing was fair. I highly recommend their services! Thank you!!!!

Started a project earlier this week via YELP and by the end of the week service was complete. I…read moreappreciate the quick follow through. Chris and Benji came to service my AC unit before the warm weather hits. They were thorough, knowledgeable and professional. Thank you guys! I will use Peak Innovation again for any HVAC needs.

Josh and Justin were great! I started off with a simple cleaning and then realized I needed a more…read morein-depth cleaning. Josh was very professional in explaining and letting me choose the next best step. I ended up purchasing their yearly family membership and look forward to seeing them again in the spring. I already can tell they're a business you can trust! They go above and beyond! You can't go wrong with them.

We were in the market for a home humidifier and Pinnacle came recommended. I don't have enough…read morepositive things to say about Thomas and the work he did at our house. We are thrilled to have a go-to HVAC company and look forward to having them do additional work for us.

We have had to call Thomas and David out twice this year. The first time was just to inspect the…read moreA/C unit. Thomas said the unit was is great condition so he even dropped the fee by $20 because they did not have to spend much time. Yesterday the circuit board and the thermostat failed. I called Thomas at 4:45 PM and he said he would be here at 8:30 AM he was at the front door at 8:29 AM. I love when people are on time. Thomas had David wait near the place they get their replacement parts from to save travel time. Thomas checked to see what needed to be done, told me what needed to be replaced, gave a fair and good price. After I said okay he called David told him what to buy and the circuit board and thermostat were replaced and the A/C was back on before 11:00 AM. You can't help but to like these gentlemen they are neat, clean, and professional. I told our R/E agent to consider adding this company to her vendor list. I have added this company to my contact list.