Sieg&#x27;s Abatement Service

(51 reviews)

It's rare to find a company that does not just do a great job, but truly stands behind their name…read more If you are looking for environmental services, look no further than CVE. I worked with the Rohnert Park office. I recently had the company handle an asbestos removal and wall texturing project, and my experience was nothing short of stellar. The true test of a company's "business practices" is not when things go perfectly, but how they handle them when they do not. Almost a year after my initial service, I realized the interior wall texturing wasn't quite right. Despite the significant passage of time, CVE did not blink. They immediately took ownership of the situation and corrected the issues, no questions asked. They are a fantastic team. Every single person I interacted with at CVE was Knowledgeable: They clearly knew their craft and the safety protocols involved; Cheerful: They brought a positive energy to the job site every day; Professional: Communication was seamless, making what could have been a stressful process incredibly easy for me. I cannot recommend this company highly enough. If you want peace of mind and a team that treats your home with respect, CVE is the only call you need to make.

They turned a horrible situation into a workable one. Response was immediate, work was clean and…read moretight! Hope you never need them but if you do, these are you guys!!!!!

Eisen Environmental & Construction Services

(272 reviews)

I hope I won't have to, but I would trust to work with Dan Eisen and his team again…read more Asbestos abatement was for popcorn ceilings throughout the house. Crew of 4 arrived on time and were efficient with set up, removal, and clean up over 2 days. The service I got was priced well compared to several others in the East Bay which was important for me. Communication with Dan was smooth and easy, and I appreciated that he walked me through the process and answered all my questions. It gave me piece of mind that things were done professionally, safely, and properly for both myself and their team's health. Note: it takes ~10 days to get the air district permit unless you pay extra for expedited service, so that the minimum wait time before abatement can start. Keep that in mind for scheduling purposes

For an asbestos abatement job, I obtained 4 quotes…read more It was easy to communicate with Eisen and I received a call back on the same day. After describing the job, I was given a verbal quote of roughly how much it would cost. Of the 4 quotes, one was several thousand higher than the other 3. Eisen's verbal quote was in the same ballpark as the others. Only downside is that they are scheduled 1.5 months out and very busy.

In-Door Air Quality Consultants

4.7

(41 reviews)

Justin was responsive, honest and informative on our situation. Would highly recommend.read more

Highly recommend. Super fair pricing. Quick and easy process. I recomended him to some other people…read morethat were very happy with the work as well.

RestoreX

(40 reviews)

They were an amazing company. They really took the time to make sure we understood what was…read morehappening and if we had any questions. They were fast. It was late on a Friday of all days and they still showed up. Now that's service. I recommended them to all my neighbors.

Very responsive and reasonably priced. We had another company that our insurance recommended give a…read morequote that was double the cost of what RestoreX was charging. Very prompt and efficient work, and they followed up after the job to make sure it was done right. Highly recommend them!

Jordan Restoration

(29 reviews)

Rocky and his team helped me out with mold remediation in my crawlspace and I couldn't be happier…read morewith the service they delivered. Just good humans doing good work in an industry that can be overwhelming. Mold is not a fun topic, but they are an honest company with fair pricing and great expertise. Not to mention the rigamarole the team endured working with my insurance company...Cannot recommend them enough. Thanks again yall!

Professional, no nonsense contractor. Had to "bomb" a house after death inside. These guys took it…read morein stride and did a great job

MG Remediation

(21 reviews)

It was a pleasure to work with MG (Irek in particular) for our asbestos removal project (HVAC…read moreducting). From quote to finish, it took 2 weeks. I think details are really important and MG: - Did not cut into our ceiling, which another company planned to do. This would have cost me more for drywall repair and painting. - There was a minor detail at the end that they addressed after the walk through. I obtained 4 quotes for this project: - MG: $3280 - Company with 5 stars recommended by HVAC company we hired: $5500 (site visited) - Company with 3.5 stars recommended by another HVAC company: $3400-3600 (received video from HVAC company) - Company with 5 stars I found on Yelp: around $3000 (verbal quote, no site visit, 1.5 months out for scheduling) So MG is on the same ballpark as most companies, but had better customer reviews and got the job done more quickly. Easy decision to hire them and I am glad I did!

Just worked with them for a Radon remediation. They were awesome. Super professional. On time. On…read morebudget. Excellent work and team. And problem solved. Update: We worked with Dennis here on the Peninsula and he was a phenomenal project manager. On time. Under budget. Made sure everything was done properly and our results were excellent.

TITAN Environmental Solutions

(40 reviews)

Stay away from this company…read more They secretly worked with my public adjuster behind my back and billed my insurance policy an outrageous $5,000 for an asbestos test -- all without my knowledge, authorization, or a signed contract. They even went directly to my insurance adjuster to request payment, bypassing me entirely. To make matters worse, their so-called $5,000 report is only valid for 60 days. If you don't complete the abatement work within that time, they charge you again -- even though all they do is reprint the same report with a new date. No new testing. No new work. Just another charge. When I filed a small claims case against them, they refused to accept the delivery of the court documents by not opening the door for the serving man, dodging service attempts by not answering the door. It was clear they were trying to avoid accountability. I had to find alternative ways to serve them because they simply would not cooperate. Attached is the invoice they charged against my insurance policy. I have also reported them to the California Department of Insurance and is pursuing them through small claims court. I will update this review with the outcome once the case is resolved. If you value transparency and honest business practices, please stay away from this company. Learn from my experience. If I Yelp has negative reviews ratings, I definitely will rate this company as negative! - Jason

Tony was terrific on the phone providing clear expectations and pricing. Gabriel and Ibrahim did…read morethe testing. They were very efficient, friendly and left NO TRACE of the work they completed. There were some small spots on the ceilings where they did the work but no debris, no dust, nothing left where the work was performed. I would gladly recommend them.

Restoration Brothers Water and Mold Remediation

(1 review)

Troy Moore from Coit was fast and competent, carrying hoses and tools up 47 stairs. He did a great…read morejob, was polite and now everything works. Cost was extremely reasonable, surprisingly reasonable. They also came out to Guerneville, 20 miles from their office, in less than 24 hours of us calling. Highly recommend!

From the owner: We take pride in our work. We love it when customers are extra grateful with our quality of work…read more The best thing we experience in our line of work is when our customers refer us to their friends and family. That lets us know we are doing things right, not only as a business but as a human being.

Isaac's Forensic Laboratories

(12 reviews)

Had a fantastic experience here for our asbestos abatement project. They removed the popcorn…read moreceiling as well as the kitchen and bathroom tile, and the whole process was smooth, professional, and easy from start to finish. They were punctual, communicative, and extremely careful in sealing off the work areas to keep the rest of our home clean and safe. They kept us updated throughout the process and were really patient with us. I really appreciated how knowledgeable and responsive the team was, and their pricing was very fair for the quality of work. Highly recommend!

Great customer service. Rafi called right away and was able to come out the same day. Their…read moreexpedited results were not too much extra and I had my results in less than 24 hours. Fortunately my substance tested negative and now I have piece of mind knowing that my duct work is asbestos free.

Acoustical Drywall Services

(55 reviews)

Mike and his crew are fantastic in helping me for removing of popcorn ceilings and fresh texture…read morewith painting.

Mike and his team were great. Mike gave us a clear plan of how the service would be done. He was…read morevery communicative and very professional. His team was great and extremely hard workers. If you need your popcorn ceiling scrapped, Mike and his team are who you want to work with.

North Coast Inspection Service

(21 reviews)

I neglected to post a review for Chris and North Coast Inspection Service when he did our new home…read moreinspection last year. His report was thorough, and in great detail, which helped my follow up with my builder. Great photos and narrative on all issues. Thanks Chris. Fast forward to now. I just requested a copy of the Report, and Chris sent it immediately. Thanks again Chris. Ken and Susan L.

Bought my first home and Terry performed the home inspection. Terry has been extremely gracious…read morewith his time, taking me through his report page by page and answering every question I've had. He actually did all of this for me before I even owned the home outright which is just extremely generous and amazing in my opinion. I don't have any experience with home ownership so Terry guiding me through the process and letting me know which repairs to prioritize has been a godsend for me. I feel extremely fortunate that North Coast Inspection Service performed the inspection on my house, and lucky to know Terry.

Insight Environmental Building Consultants

(11 reviews)

Called twice and left a message with request for an asbestos inspection- zero call back. How do you…read morerun a business like this? Don't bother calling them. Ended up using a different company who was responsive right away.

Steve at Envirovue was great. I found his services here on Yelp and needed him to prove there was…read moreairborn asbestos in a home I was in the process of buying. Steve came in, did air and surface tests and provided an accurate lab reporting proving the fact that asbestos was present & hazardous. This report was able to go back to the sellers of the home, and negotiate heavily with the sellers to fix the issue, replace flooring and do a 2nd round of follow-up testing also with Steve after the abatement process. After abatement (repair) the 2nd round of tests Steve did at the house were amazing, with an exhaustive set of high end TEM air samples proved there was ZERO asbestos in the entire house. We are so happy to have used Steve's services with our first home purchase, and now we can rest at night knowing our family is safe. Thank you.

Eagle Eyes Home Inspection

4.0

(7 reviews)

We had a very tight schedule with a short close looming. John fit us in at the last minute…read more Showed up on Friday afternoon, right on schedule. He was extremely thorough. As a general contractor he was able to point out facets of the construction that were not immediately apparent. John is not a small guy and yet he was able to get into some very tight spaces to make sure he viewed everything. When he was finished he spent time with us reviewing his findings, showing us problem areas and recommending what needed to be fixed immediately and what could wait. We were done by 4:30 Friday afternoon and true to his word we and our realtor had a finished report by 11:00 Saturday morning. I wish there were more stars to give John - he's great!!!

I recently hired John through my real estate agent's recommending and I could not be more pleased…read more John was incredibly thorough and tested every inch of the home in search of more information. Afterwards, he sat with me and my agent and gave us a very thorough response to what he found and what he thought would be needed to be done. He toured the house with me and showed me every bit that gave him pause. The following day I received a report that was incredibly detailed with clear photos and descriptions of his findings. He ranked items on a scale of importance and safety issues which was a helpful guide in home projects. I most certainly recommend Eagle Eyes Home Inspection to anyone in need of help as they purchase a home. John was wonderful from start to finish.

Insulation Solutions

4.9

(129 reviews)

Did a complete Attic clean up and R44 blow in insulation & in wall insulation for an old 1959…read morehouse. I would say, they did an excellent job - Starting with Jeremy, who accommodated my schedule for preliminary inspect and gave me a on the spot quote. Elder and the guys did an excellent job in covering up the entire house and finished the job in 2 days. My house had no insulation in the walls- to very less in the attic. After the insulation my Heat as well as Cold is retained inside the house. Heat turns on once in a 24 Hr cycle vs multiple times in an hour previously. If you are thinking of in wall insulation, it's totally worth it. The quote was the most competitive and they were very flexible. I am still closing out the multiple holes in the wall, will take time as i prefer to do it myself- I had plans to paint anyway .

I was initially impressed with what seemed like a thorough and well-considered estimate. It felt…read morelike the team really evaluated my attic and cooling needs. The addition of two QuietCool fans also seemed like a major plus, as I was already familiar with the product and expected it would significantly help with cooling. When it came to the insulation work, I was very pleased. The crew did an excellent job removing the old insulation and installing the new. They worked efficiently, protected my floors well, and ensured that no insulation debris entered the living areas. That part of the job was handled professionally. However, I was less impressed with the radiant barrier installation. This may partly be due to a misunderstanding on my end, as I expected a different type of material, but the end result did not meet my expectations. The biggest issue, unfortunately, was the installation of the fans. At best, it was very poorly executed. The fans are 16" units with 12" duct openings, yet they were installed directly against the gables, which severely restricts airflow. Proper installation should have included a box or shroud to help direct airflow effectively through the fans. Because of this poor airflow, the fans do not cool the attic--in fact, they appear to make things worse. I can actually watch the temperature on the thermostat increase when the fans are turned on. I reached out to my representative multiple times, but the response was disappointing. I was told they could not take the fans back, and when I asked why the attic temperature increases when they are running, I was told there was no explanation and nothing further could be done. As temperatures continue to rise, I'm left frustrated that I spent $1,200 on two fans that perform the opposite of what was promised, with no meaningful support or resolution offered. UPDATE: After posting my initial review, I was contacted by both the project manager and the owner. I reiterated the reasons for my frustration, explaining that my review reflected my honest impression of what I saw as a lack of clear communication and effective management of the project and customer expectations. The project manager apologized for the communication breakdown and asked if I would be open to giving them an opportunity to make things right. A technician was then sent out, and he took the time to fully understand the issue, carefully examine the installation, and make several adjustments to the original work. He believes these changes will help improve airflow in the attic. Since my attic has some unique characteristics, he also provided helpful suggestions for additional ways to improve cooling and airflow--something I feel should have been addressed during the initial planning stage of the project. Whether these changes will result in significant improvement remains to be seen; I'll have a better sense once the weather warms up. I do appreciate the follow-up and the willingness of the project manager to reach out and try to make things right, and I have updated my review accordingly. That said, I want to be clear that the increase in my rating is largely due to the technician and the time he invested in evaluating the full situation, as well as both implementing and proposing thoughtful solutions.

Attic Kings

(86 reviews)

We first called Attic Kings about 4 years ago after heavy rains led to rats getting into our attic…read more They caused a huge mess, and I was especially concerned about the urine, droppings, old insulation, and fiberglass getting into the rest of the house. Moshe came out right away, inspected everything, and gave us a very reasonable quote to seal all of the entry points, clean and sanitize the attic, deodorize the space, remove all of the old insulation, and eventually replace it with new insulation. One of the biggest concerns for me was cleanliness. We had just installed brand new carpet upstairs, and the attic entrance is right there. Moshe covered everything in plastic and actually created a contained tunnel from the attic all the way downstairs and out the door so the old insulation and debris never traveled through the house. That made me feel much more comfortable about having the work done. Moshe and his team were fast, clean, and efficient, but what I appreciated most was how thorough Moshe was. He took the time to explain everything, sent us detailed photos, and never made us feel rushed. Because we have two attic spaces that connect along the roofline, Moshe did not just seal everything and immediately put down new insulation. He left traps in place and came back for several weeks to make sure there were no rats still hiding somewhere or finding another way in. Only after we were all comfortable that the problem was completely resolved did he install the new insulation. I really appreciated that because the last thing I wanted was to spend money on new insulation and have it ruined again. 4 years later, we still have the trap up there and have not had another rat problem. Recently, we had a completely separate issue with yellow jackets that made an opening near the roofline and got inside the roof area. After pest control handled the yellow jackets, I called Moshe just to ask whether the opening needed some kind of special repair. He came out the very next morning, walked the perimeter of both rooflines, found a few small areas that had shifted or opened over the years, sealed the area where the yellow jackets got in, and even went back into the attic to make sure everything was still secure and there was no evidence of rats. There wasn't. What really impressed me is that this was years after the original work, and he still came out as a courtesy to check everything. That says a lot about the kind of person he is and how he runs his business. Another thing I really appreciate is that when you call Attic Kings, you actually get Moshe. You are not dealing with an automated system, a call center, or a different person every time. He is very hands-on, and the people he brings with him have always been professional, respectful and clean. We even scheduled the original work while we were away from the house, and I felt completely comfortable trusting Moshe and his team in our home. His pricing was competitive, the value was excellent, and most importantly, the work has held up for 4 years. It is getting harder to find small businesses where the owner still answers the phone, shows up personally, stands behind the work, and cares about maintaining a relationship with customers long after the job is finished. Moshe is honest, dependable, and has a lot of integrity, and that goes a long way with me. I would absolutely recommend Attic Kings.

We found Attic Kings through Yelp, and had a really great experience! Ofek and Moshe were…read moreresponsive from the start, which made the decision easy after their consultation. A few days after we met and I signed the contract, the team came out to remove old roof debris left over from a recent reroofing, removed our home's original insulation, and installed fresh batt insulation in both the attic and crawlspace. They also added rodent proofing throughout the attic while they were at it. About a month later we heard critter noises, so I texted them and they came out to inspect. He didn't find anything in the traps but reset them to be safe. Sure enough, something took the bait because we heard it go off! Jose came back shortly after and discovered 2 mice (thankfully no rats), found a gap where the roof met the garage and sealed it up. He ran an ozone generator as a precaution for any smells. A couple weeks after that we heard faint sounds again. Jose returned, found one more entry point, sealed it, and since then there's been total silence! I really appreciated how thorough and persistent they were even after the job was technically done. Solid team, fair price, and they stand behind their work. Highly recommend Attic Kings!

Redwood Insulation

4.8

(16 reviews)

Matt and has team have insulated my home. They were punctual, professional, and completed the job…read morepromptly. I highly recommend Redwood Insulation for your insulation needs!

Based on others' reviews, I was hoping to get them to bid on some insulation and attic work we were…read morelooking for. Unfortunately, they've been very unresponsive, so I had to move on to other vendors. I originally emailed on September 30th and never got a response. I sent another email October 13. Matt finally replied on October 14 saying they could coordinate a site visit. I responded on October 14 to propose some days. Unfortunately they never responded, so I replied again on October 18, and again, nothing. I called on October 24 and left a voicemail. It's now November 1, and again, nothing. Based on the other reviews, I'm really surprised by this lack of repsonsiveness. I can even appreciate being busy and not available, but I'd at least expect a response saying sorry, we're not taking new projects at this time.

Ace Insulation

3.5

(25 reviews)

Huge thanks to the entire team. Tony went above and beyond to make sure our crawl space closed-cell…read morefoam project was done correctly from start to finish. If you're a homeowner trying to decide between insulation options or worried about crawl space moisture, this crew really knows their stuff. We chose 3" of closed-cell foam and the coverage is excellent -- uniform, properly thick, and fully sealed throughout. They removed all of the old insulation, dealt with leftover ductwork, and corrected issues from a previous installer who hadn't done things properly. The crawl space is now clean, dry, and completely sealed. Closed-cell was absolutely the right choice for our situation, especially as a vapor barrier, and the pricing was very fair for the amount of work involved. The crew was professional, responsive, and took the time to make sure everything was done right. Big thanks to Tony, Eric, Javier, Tyler, and everyone else involved. I'd confidently recommend them to any homeowner considering crawl space insulation.

We just had the best experience with this company. We highly recommend them. Tony Diaz came back…read moretonight after hours because our cable cord shifted and he fixed it after hours. Very clean company and friendly Did a great job. Hard working guys and very professional. Thank you so much Bert and Natalie

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Mack B.

13 years ago

Sieg did a great job in getting rid of my small problems at my house. Afterwards he made sure that they shouldn't return! Super friendly, on time, did a great job explaining everything to me. Highly recommend his service! read more

Sieg's Abatement Service - enviroabatement - Updated August 2026

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Great service. Ulises was outstanding; effectively eliminated the pests from our kitchen and was a…read morepleasure to work with. We'll definitely be using them again in the future.

Cook Pest Management

(10 reviews)

Excellent experience with Cook Pest! Ray and Tyler (owner and staff) have worked hard to quickly…read morereduce presence of rats in our rental home. The activity in our attic reduced significantly almost immediately as soon as they spent the day here. Melissa, the office manager, is superb in her communication and customer service. I really appreciate the teams willingness to communicate and work with me directly as the renter, in addition to working with the homeowner. Truly excellent customer service. The team is knowledgeable and clearly skilled at their craft. Highly recommend.

Working with this provider was a negative experience. I felt very over charged for the amount of…read morework that was done. The work did not solve the problems. When questioned the owner was not pleasant.

Morris Structural Pest Control

4.3

(6 reviews)

Morris Structural Pest Control did the inspection for the previous owners of our home 1 month…read morebefore we purchased the home. The report was filled with red flags - evidence of termites, etc. The report quoted big costs to handle the issues. We brought in another company for a second opinion after we moved in...and the report came back CLEAN. IMMACULATE. SPOTLESS. This company made it clear to us: Morris exaggerated on the report in hopes we'd book them for "the work" they reported they saw needed to be done. If you go with Morris, get a second opinion.

We are selling our home and want to have everything up front. So we are having all the inspections…read moredone before we put our house out there. We were so surprised at this Pest Inspector. Bob Kaufman was right on time and so friendly and incredibly knowledgeable about Eichlers and he was fast and efficient and left us with really detailed knowledge of what needs to be done and what is not essential. This was a really good experience. Thank you!

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They came and looked at our property and then estimated the job. We were very happy with the…read moreservice, reliability, and honest approach, We chose them because of their approach and they came recommended by our neighbor who had work done years ago and attested to their professionalism and standards. The estimate was fair for the amount of work.

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Ian has been incredibly thorough in his work, detailed in his explanations and patient with my…read morequestions. What highly recommend!

Rats Guru