Had a excellent experience with Q7 Gio helped me out with all my needs. He was very helpful and…read moreexplained everything with details.. 559 I would definitely recommend Q7 with all your roofing and waterproofing needs.. Best company around!

We had a great experience with the roofing work done on our home. The crew was professional,…read morehardworking, and respectful from start to finish. They arrived on time, worked efficiently, and kept the work area clean throughout the project.

Really EXCELLENT experience! Amazing quality work, very friendly, perfectly neat (zero mess), and…read moreall done at a great price! Matt and his team are really easy to work with! PROFESSIONAL, WELL PREPARED, HELPFUL, GREAT ATTITUDE!

Called Matt and needed service quickly. He had Caswell (amazing guy and very knowledgeable) on site…read moreat 9am the next morning because he knew it was needed. Totally recommend as Caswell took the time to explain everything and did a great job! A++++

13 years ago Ernesto encapsulated our crawl space and installed a sump pump. Since then, he's…read moreinspected the crawlspace and done pump maintenance annually. Over the years, whenever a workman has ventured into the crawlspace, the feedback is always the same--"Who did your crawlspace encapsulation? It's the best I've ever seen." Often, I'm asked to provide Ernesto's contact info. Certainly, his work has stood the test of time. Next year we've agreed that our pump, which will be 14 years old, should be replaced.

Great communication and site visit, professional. Set a pre-inspection date and met commitments.read more

I highly recommend. Talked to John and he gave me an estimate that day. They came out the following…read moreday and sealed my patio that has been leaking for many years. They did a great job. My patio has never looked so good.

In 2022, John and his crew waterproofed our new deck, addressing the issues left by a previous…read morecontractor. Since the deck covers a living space, ensuring it was properly waterproofed was crucial to avoid any leaks. John and his team were excellent--easy to communicate with, prompt, and very pleasant. We navigated through two extremely rainy seasons without any problems. Fast forward to 2024, and despite an unforeseen issue where a nail had worked its way through the waterproofing, John promptly took care of the entire deck surface. The new coating has restored it to its original condition, which was a delightful surprise. We're extremely grateful for their outstanding work. Having a waterproof deck gives us peace of mind, and we no longer worry about the rain!

Excellent work from start to finish. The job was kind of fussy because it was adding a section of…read morestucco to some very old stucco, but they had a great approach for keeping water out. The price was competitive and considerably cheaper than some of the bids. They did the work quickly, in a day, with excellent clean up and great communication along the way.

Alexandro did the stucco for our project in Mountain View. His team is the best. They are efficient…read moreand clearly skilled at the job. There were many guys who came and different guys for each stage of the job. Their workmanship was beautiful. I also know how good they are because they came months ago to patch up the work of a 'bad' stucco guy and they turned an ugly result to something beautiful. I would highly recommend them and would definitely use again.

I had a great experience dealing with this company. Ed came out on time and provided a detailed…read morequote. His workers were on time and did a really good job, couldn't ask for anything more. The invoice was lower than his " not to exceed " quote so you know these people are honest. Highly recommended!

From the owner: Environmental Roofing & Waterproofing is an industrial, commercial roofing company whose experience…read morespans over 3 decades in the San Francisco Bay Area. Our dedication to environmentally friendly roofing systems, customer service, building owner and tenant relations has made ERW Inc. a leader in the roofing industry. Environmental Roofing & Waterproofing Inc. is a hands on company, which means you can interact directly with the owner for any of your needs. After years of environmentally friendly roofing it is rewarding to see the State of California finally requiring these types of "Cool Roofs" because they are best for our environment and best for all of us.

We have been so lost with where to start with our new home and have some crawl…read morespace/foundation/rodent issues we are trying to take care of. I filled out their form and they contacted me the next day- they don't offer the services we need but they were so nice and gave us a recommendation to a business that could help us and a place to start which I really appreciated. So I can't speak to the work but their customer service was fantastic so if we ever need moisture barrier we know who to call! Thanks!!

We had our crawlspace done a couple of years ago. The work and experience was top tier. We…read morerecommend to our neighbor who's just had the same work done and same positiive experience. We live on a street with a high water table, and the seasonal rains routinely brought seasonal smells of mildew and moisture when you entered the home. Significant and noticeable. As were the bacterias and significant colds we'd experience as well. it was just not healthy. With their help and detailed efforts we're two years into the new environment and havn't hand anything but clean clear dry air and no green sneezes. (Sorry, but, it's true). I also found them highly responsive and reasonably priced. I don't write reviews often so when I do, it's for a good reason. This is one of those instances.

Unreliable, unprofessional business. Don't waste your time with this company that doesn't value the…read morecustomer's time. He never came to help us for the specified agreeable time, making excuses for his mistakes. 5/28 Wednesday - he said he will come on Wednesday afternoon never specified the hours. Our nanny was sick so I told him he could still come but with the specified hours. Later he hold this against me saying because of this, he could cancel on me too. 5/31 Saturday - I texted and called him but no response. Later he told me his guy was in the car accident and he's in hospital with him. 6/4 Wednesday - I again texted and called him but no response. Later he said his guy went to a different address. But why was he not answering my text or phone call till way later in the day? He also kept saying I disrespect him and threatening him by telling him I will leave negative reviews. Why can't I share my negative experience of this company ?

I have a home whose gutter was retaining water due to the house settling over time. I spent some…read moretime cleaning it and trying to resolve it myself but realized the gutter had shifted about 1-1.5 inches down and now water was pooling in that area. Due to the location of this section and how our yard is configured, just adding a downspout wouldn't work. After the past couple years of heavy storms it was time to do something about it. I reached out to 4-5 companies on Yelp as I do for projects like this. Most wanted to clean my gutters or replace them entirely. Not DG, they were the only one who listened and understood how to fix the problem. Daniel came out to look at the project and was very capable of fixing it. He told me exactly what my problem was, what he would do to fix it and quoted me a fair price. None of the others even bothered to get on a ladder or measure anything before quoting me $800-$1000 just to clean my gutters. Daniel came out about a week later and did the work and was very professional, cleaned up after his work and made the gutter functional again, all in about two hours. He even went above and beyond by removing some old wood attached to the roof where a previous owner had put water solar on the roof. Definitely would hire him again for any roof repairs or gutter work I need. Highly recommend him for your home projects as well.

I noticed some moisture damage under the eaves in a couple of locations on the Decra metal roof of…read moreour two-story home. I contacted at least six roofing repair companies. One responded that they do not work on metal roofs, and two others never responded. Three contractors came out to inspect the roof. The inspections varied considerably, ranging from a simple walk-around to identify "potential" moisture intrusion points to climbing onto the roof to inspect vent pipes and other details. One company recommended re-roofing and waterproofing three squares (1 square = 100 sq. ft.). Yikes! No thanks. Eastman Roofing, specifically Ramon, provided the most thorough inspection. He probed the water-damaged decking to assess the extent of the damage. He was also very well prepared, arriving with a satellite image of our home that allowed him to identify the areas requiring repair. He was clearly safety-minded as well. The ladder was secured to a roof rafter and strapped to the ladder itself (see attached photo). The proposal was reasonably priced. I was originally scheduled for October 2, but the crew was running late and informed me they would not be able to make it that afternoon. Eastman promptly rescheduled the repair for October 7. The time from the initial inspection to repair was just shy of 1 month. The roofers, Vic and Teo, arrived in the morning and got right to work. There was very little time wasted. They completed the repair, including cleanup, in about 3 hours. The temperature reached 92°F that day, and it was probably at least 10 degrees hotter on the metal roof. Vic and Teo are highly competent and skilled roofers. Bottom Line: Would I use Eastman Roofing again? Very Likely.

We hired Eastman Roofing for a complete roof replacement. Before starting, Danny worked all the…read moredetails with us in terms of shingle quality and color, venting options, unique coverage areas on our roof, and gutter specifications. We got the premium shingles, roof ridge venting, a flat area cricket, and good quality aluminum gutters that fit our home's style and color scheme. Esteven was the site lead, and made sure that all aspects of the job went smoothly. He also made sure we knew what work was to be accomplished each day. Since we started with solar panels, the replacement involved coordinating with the solar company to remove and re-install the panels. Esteven and his crew did an excellent job adding extra underlayment where solar panels were to be re-mounted, marking the roof rafters so the solar company could firmly install the mounting brackets, and adding extra waterproofing for each solar bracket stand-off. Esteven removed a powered gable vent fan, ensured there was nothing damaged in our attic when cutting the ridge line to accommodate the new ridge vents, made sure no insulation interfered with airflow for the venting, had the crew clean the site before leaving each day, and fixed any cosmetic issues that had been caused by the construction. I commend the workmanship of Eastman Roofing and their crew, and wholeheartedly recommend them if you are considering a roof replacement.

We feel lucky found Miguel and his team for our drywall repair and water leak repair work. His team…read moreis always on time. They shows up always 5 minutes early before the start time. I have had many contractors in the past not on time at all. The drywall repair work is extremely well done. Miguel's team was able to match to the old texture. He also helped to corrected many mistakes left by previous contractors. Also the price is fair. We will definitely have Miguel's team for future work.

I asked Miguel to evaluate the drainage situation at our new house, which had been neglected for…read moreyears as a rental. Signs of past moisture in the crawlspace, which had been addressed somewhat many years ago, and downspouts diverted into underground pipes that had no discernible outlets. He quickly came up with a plan and a price, more expensive than I had hoped, but less than other bids. His plan was solid. He scheduled us in the timeframe that we requested. His crew was efficient and friendly. Communication was good. I feel like the house is ready for El Niño.