Best Air Duct Repair in San Francisco CA

We had last used Tromborg Royal 2 years ago. At that time their work was skillful and their price very reasonable.
This morning I left two messages for Stanley, received no response, and around midday made arrangements with a different plumber.

I hired HCP several years ago to fix a cracked sewer lateral, which involved replacing the cracked clay pipe with plastic under my driveway on a hillside.  The crew that replaced it had to break up their concrete patch and do it a second time because they botched it, and their repair actually caused a leak in the sewer line under the house, which resulted in a big pool of smelly sewage under our house.  When the owner, Brad, came out to assess the damage, he did not apologize, and in fact accusingly insisted that the sewage must have been a pre-existing condition!  He reluctantly agreed to drain the liquid sewage that was on the surface, but would only remove the top 1 of the sewage-soaked soil.  His crew boss, who had just returned from vacation, apologized for the shoddy work performed in his absence, and did a decent job of fixing the leak and removing more of the mess than the owner authorized.  I would never recommend anyone use this company. Lots of marketing, very poor leadership and company culture.

Way better than the company the Nest app suggested.  Sanny knew the problem immediately while the other company had no idea.  The proper fix is going to cost thousands but he managed to get the heat working 75% better while he was here.  I definitely recommend this company.

Ezekiel was very friendly and professional. He was very thorough in explaining my options. He explained all the safety features that I don't have. I had no idea how unsafe my hole was! I highly recommend this company and Ezekiel. They provide the best service I've ever had. Would give 10 stars if I could! Thank you again!

We had our annual air conditioning maintenance appt today and our tech was Dave Andrews. Dave did a great job---he was timely, courteous  and professional. He had excellent customer service skills and did a good job representing Bellows. I was very happy with his work and the time he took to accomplish it.
Additionally, we had our annual on demand hot water heater maintenance and plumbing inspection today. Will was our tech for that and he did a good job too.
Overall I have always been happy with the customer service provided by Bellows and the techs they send out.  Keep up the good work!

They were responsible, fast (same day), courteous and knowledgeable.  Mike came out and fixed a cracked valve on a bathroom sink.  Not a complicated job but he did it very efficiently- knew what he was doing.  Maybe not the cheapest but it was a reasonable price for a fast job, which was done right.  I would definitely use them again.

Don't go there for plumbing service. the plumber broke the cartridge by force pulling, while he is supposed to use a special device that he didn't have on him. I  emailed their info email asking for a manager to discuss the matter, they ignored it. the cost of repair went from $375 to 2100,, and they will have to cut off the tiles    . This company is to avoid at all cost.
Now I have to submit a complaint to cslb.ca.gov

Update: After submitting a couple of reviews here and on Google, a guy called me. He totally denied a conversation he had (or a different manager with the plumber. He said I called for a solution, and when I asked what solution he had, he said he didn't have one. he hang up on me while I was asking for his name.

I had the pleasure of having my furnace serviced by Abdullah this morning with Freddie apprenticing. These guys went above and beyond to figure out why my furnace kept turning on and off. They checked my attic, they monitored gas flow, they looked and cleaned the duct. In the end, I got good recommendations a cleaner furnace and hopefully a reduction in my gas bill due to their efficiency. In addition. Freddie offered to take out my trash bins for me and broke down all the boxes in my garage while  the testing was going on. These guys made my day! Well pleased.

Met Ron in the best way, in his element. I'm a renter and the owner sent Ron to come check out a damage intake on the central heating, not only did he beat my price quote from another company, he took pictures and kept amazing communication between the owners and us (the renters) he did an amazing job where all parties was happy and I wanted to let you all know Rons the man! Wish you a great year bud

Called & was thrilled they could come out same day.  I told them this is a Hotel (I run a Hotel) & I was desperate to get the Hot water heater fixed before guest check in.  Was given time frame of 12-3pm, he took my number & would have the guy call me when he arrived.  Waited so as not to miss his arrival. At 3:34pm I called & left a message because no one had come.  Got a quick call back.  He says my guy was there & talked to some lady who didn't know what they were talking about.  I said why didn't he call?  You took my number & said you would give it to him.  The reply- I don't remember saying that- I mean yeah I took your number but I don't remember saying I would have him call.  Then he said I don't know what to tell you- we showed up & no one was there.  I said I haven't left all day so I wouldn't miss him.  Then he said We were confused because it didn't look like a house.  I said Right, remember, I said this was a Hotel & that's why I was so desperate to get your guys in today.  He said I don't remember you saying that.  Then the story changed to I don't know what to say, my guy got there & tried to call you but no one was there & no one picked up.  So now he DID try to call?  I said No he didn't call then he says He did because he sent me a screenshot showing he tried to call you at this number  I clearly understand now that not only are they not coming, but now he's just going excuse everything with I don't remember so OK, I'll play that game,  I said Oh!  Great, why don't you forward that screenshot over to me  He said I will.  Guess what didn't come (aside from them).  UPDATE: I got another call saying I wrote your number down wrong & that's why you didn't get a call.  Then I got the screenshot showing in fact, the wrong number. So, all misunderstanding is on their part but not a single offer of how to right this situation was offered.  No- Hey this is clearly on me, I'm sending someone over- I'm really sorry but we'll get this fixed.  Nothing like that. Now too late in the day to find anyone.

They really are half price I got a quote from another company for 2400 and they charged 1300 for the same job.  They took care of the problem right away. I am very satisfied with their work. I found my new plumber whenever I need one. I also needed some other work done and he referred me to the right people that also have the best price.

Installed a mini-split in our master bedroom and from beginning to end the project was quick, efficient and carried out with minimal intrusion into our household. Even better, Ongaro matched an offer from a competitor and then agreed to beat it - saving us a couple thousand dollars in the process. The mini-split works perfectly and is a very efficient cooling system for our suite, so I appreciate that. Would definitely recommend Ongaro for other jobs.