Get matched with top insulation install or upgrade pros in San Francisco, CA

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."

"excellent work"

"Workers were efficient, clean, and pleasant. They described their work and then did it. The following work was performed: 1.Remove registers , clean and sanitize. 2.Clean out duct with Rotobrush to remove loose dust, fluff, particles, etc. 3.Wipe down the inside walls of the vent area with warm water and disinfectant mix."

"The team at High Class Builders & Remodeling Inc were awesome to work with. We were lucky to meet them just before Covid-19 and are so happy. They were able to walk us through the entire process after a dishwasher leaked and ruined our kitchen. They handled our remodel from start to finish! Very much appreciate their efforts. They worked closely with our Insurance company to ensure that everything was covered. Highly professional and through. Responsive to calls and texts. :) During a sensitive time period, I'll always remember that."

"Ezra and Charles are very friendly and personable. That is, when they want to take your money. What good is a 12-year warranty if you start ignoring your customers at 2 years. I needed my HVAC replaced. Because the HVAC sits on my roof, I decided to redo the roof too. Ezra and Charles came out and were really friendly so I immediately had a good impression of them. Even though it would’ve been cheaper to go with a roofer and a separate HVAC company, I decided to go with Landmark Construction Crew, aka Landmark Energy Upgrades. I figured it would be a more seamless process for one company to do both. I got this done in December of 2016. The thing with a roof is that you don’t know if it’s a good job or not until it rains so I waited to write a review. Around January 2018 ( a little over a year later ) we got some much needed rain but unfortunately, I had a leak coming from one of my vents. I emailed Ezra and he sent out a roofer. The roofer came, looked at the vent, jumped up on the roof for ten minutes and said he was done. Months later, it rained again, it leaked again, I emailed Ezra again. I decided to take a closer look at the vent and noticed that there was sunlight in the ductwork. I figured sunlight equals gap somewhere. When the roofer came, I told him and he said it’s nothing, probably just a reflection, without even taking a look. Then the roofer tells me that the next time there is a leak, I need to call the HVAC guy because it’s not a roof problem. I couldn’t believe it so I told him that HIS company IS the HVAC guy!! I used one company to do the roof and the HVAC so there is NOBODY else to blame. So, he jumps back on the roof and was done and gone in 10 minutes. About a month goes by and the rain is back and so is my leak. It’s 2019 so it rained a lot this year. Good for California, bad for me. So, I emailed Ezra again. After a few weeks, no reply. So, I email him again with pictures, a few more weeks go by and no reply. So, I call him and he picked up the phone. He sounded surprised to hear from me (probably didn’t recognize my phone number) and I start telling him about the leak. He said he didn’t get my emails but just text him my address and he’ll send somebody. A couple of weeks goes by and nothing. So, I text him again and after weeks and weeks of waiting, no reply. I’ve emailed, called, and texted so, at this point, it’s very obvious he’s avoiding me. If you are looking for a friendly company that is willing to take your hard-earned cash then Landmark is for you. But if you’re looking for a company that is accountable for their work then look elsewhere. I know I am."

"They emoved an asbestos-laden vinyl kitchen floor. They were prompt, they were professional and quick. It wasn't a big job. I would recommend them to anyone"

"We had a really great time working with Oren and Michale. From the first time we talked to them to the very end, they were super good at what they do. T hey changed our old-looking house into a new, nice one that feels really welcoming. Our project included complete home remodeling, new roof, solar panels, new elevations for exterior walls, landscaping and hardscaping work. They did a very, very good job making everything look perfect and paying attention to every little thing. I think everyone should use them for their house!"

"Horrible experience, the employees were very poorly trained. They severely underestimated the time to do the job. They sealed holes in vent screens with big globs of unsightly goo. The crawlspace access door wouldn't stay closed do they pried a stepping stone out of the garden and used that to hold it closed. They spit sunflower seed shells all over, including on our front porch furniture. They vacuumed the old insulation out of the attic but there was a leak in their system and it spewed old insulation and rat droppings all over the inside of our garage and on open storage shelves, and they didn't clean it up. They only apply blown-in insulation and our ducts are covered with sheet insulation, so they didn't remove that insulation or the rat droppings on the tops of the ducts. I could go on...."

"Calvey is a company in which industry best practices are sometimes not followed. In 2021, Calvey installed a 4-ton, single stage Bryant suitcase unit on my property. This unit has seen less than 20 hr, likely less than 10 hr of runtime in these 3 years. It has evidence of an electrical fire due to completely loose - not even snugged connections on the contactor which should have been torqued to 35 in-lbs. In my case, this led to the failure of the contactor, which lit on fire and shorted out the 24v control coil, which killed my Nest thermostat before blowing the fuse in my furnace. This would very likely have been prevented if Calvey had followed industry best practices, which are to use a clamp meter to measure LRA and FLA to ensure they match the LRA/FLA rating. Taking this measurement immediately after installation helps prevent this kind of failure. I have a more extensive review, but I've hit the character limit. You can find it on Google Maps and Yelp. "