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Avalin Seismic Construction Co Inc

Earthquake Retrofitting, Foundation Repair, Concrete Pouring and Repair,

About us

House bolting, cripple wall bracing, shear walls, seismic retrofitting, foundation bolting, foundation repairs, foundation replacements, soft-story retrofits, foundation underpinning, sister foundations, earthquake retrofitting, house leveling, floor leveling, earthquake damaged chimney repair, earthquake retrofit inspections & certificates for home insurance companies. Since 1991. 12 Employees. No subs. Cost is determined by the job. No travel charge. License #613782. Certified by international conference of building officials, building industry association, national association of home builders. DBA Avalin Design Construction Co Inc.

Business highlights

33 years of trusted experience

Services we offer

House bolting, cripple wall bracing, shear walls, seismic retrofitting, foundation bolting, foundation repairs, foundation replacements, soft-story retrofits, foundation underpinning, sister foundations, earthquake retrofitting, house leveling, floor leveling, earthquake damaged chimney repair, earthquake retrofit inspections & certificates for home insurance companies.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

yes



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.9104 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
90%
4
4%
3
1%
2
0%
1
5%


Rating CategoryRating out of 5
quality
4.9
value
4.8
professionalism
4.9
responsiveness
4.9
punctuality
4.9
Showing 76-104 of 104 reviews

Daniel N.
07/2016
5.0
earthquake retrofitting
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for your A rating! We really appreciate it.

Kurt H.
07/2016
5.0
earthquake retrofitting
  + -1 more
unknown
Description of Work: I decided work solicited was unnecessary.

Rating CategoryRating out of 5
professionalism
5.0


Response from Avalin Seismic Construction Co Inc
Thank you for the opportunity to be of service.

Sharon T.
01/2016
5.0
earthquake retrofitting
  + -1 more
unknown
Description of Work: Mr. Cohen came out to our house on the same day we asked for an estimate. He is very professional and has been in this business for many years. His bid was excellent and the work was done in a timely manner. His crew is very efficient and cleaned up everything so that no one could even tell that they had been working on the house. Great experience. Ethical and seasoned professional.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for the kind words!

Steven D.
07/2015
5.0
foundation repair
  + -1 more
Unknown.
Description of Work: Bolted house to foundation. Excellent service on time great attitude.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,500

Response from Avalin Seismic Construction Co Inc
Thank you for the kind words!

Mark K.
06/2015
4.0
earthquake retrofitting
  + -1 more
unknown

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for your review.

gwyn E.
03/2015
5.0
earthquake retrofitting
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$4,200

Response from Avalin Seismic Construction Co Inc
Thank you for your review!

John B.
01/2015
5.0
earthquake retrofitting
  + -1 more
See my notes above.
Description of Work: Fred is a really professional and helpful contractor. I called him up to get information on getting a 4-plex inspected and he offered me tons of valuable information. I am going to seriously consider using him once I am ready to take on this earthquake retrofit project.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for your kind words! We'd be happy to help once you are ready to move forward.

connie M.
09/2014
1.0
earthquake retrofitting
  + -1 more
Horrible!
Description of Work: Don't even bother to call! Made an appointment with Fred waited an hour and he never showed. Then he calls says he's not coming . Avalin Seismic Co. Fred is very unprofessional , unreliable and very rude.

Rating CategoryRating out of 5
quality
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$400

Response from Avalin Seismic Construction Co Inc
We’re very sorry for any misunderstanding, however, we do not provide the service you needed. We specialize in foundation and seismic retrofitting inspections and work. We did refer you to two companies who could assist you. Please feel free to contact us if you need anything further.

William O.
06/2010
5.0
earthquake retrofitting
  + -1 more
Fred came out to give me an estimate for the work. He was wonderful and helpful and very professional. I decided that we would definitely go with his company! Then he took so long to get me an estimate for the work (despite two calls telling them that we wanted to hire them but needed the estimate first) that I ended up hiring someone else. I was very sad not to have the chance to work with Fred as I was very impressed with everything except for his promptness in getting me the estimate!
Description of Work: Retrofitting

Rating CategoryRating out of 5
value
5.0
professionalism
5.0
responsiveness
3.0
punctuality
3.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for the opportunity. We are sorry that our heavy workload did not allow us to get back to your sooner.

WAYNE M.
04/2010
5.0
foundation repair
  + -1 more
The price they gave us was on the higher side. They said they would be here and were here and they were very professional. They came into the house and looked under the house and I would probably use them in the future if the price wasn?t on the higher side.
Description of Work: Avalin Design Construction Co. Inc. in January came out and gave us an estimate for foundation repair.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for the opportunity to be of service. We hope to be able to work with you in the future.

LAVINA S.
03/2010
5.0
earthquake retrofitting, foundation repair
  + 0 more
Avalin was the first quote I got and they set the bar high. They were very professional and straightforward. I was emailed a very complete package and they were available for my questions..even emailing city codes regarding my questions. The Installation started quickly and was done in two days.
Description of Work: The house was anchored to the foundation with metal plates. I also asked that the piers be anchored, which they did. I'm waiting for the inspection at this time.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,200

Response from Avalin Seismic Construction Co Inc
Thank you for taking the time to write such a detailed account of your favorable experience with our company. The highest compliment our customers can give us is recommending us to others. We appreciate it.

JULIE C.
03/2010
5.0
foundation repair
  + -1 more
It?s been a week now and I am yet to get a quote from him. I was very impressed with him and I look forward to the quote. He was very professional. He was also very honest and said that if I wanted he would give me a repair for a total estimate. He was not at all pushy, and I appreciated that.
Description of Work: I contacted Avalin Design Construction Co Inc. to get a quote for foundation repair.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for your review and kind words. We are sorry that our heavy workload prevented us from getting back to you sooner. We hope to be able to work with you in the future.

Kathi R.
02/2010
5.0
earthquake retrofitting, foundation repair
  + 0 more
I hired Avalin to do a foundation inspection before committing to buy a property and was pleased to find that Fred Cohen is a realist. He identified the problems and proposed a solution without trying to over engineer the project and bring my 87 year old building back to level which would have been cost prohibitive without adding significantly to the value of the building. The crew showed up when expected, completed the work without delay and cleaned up the job site at the conclusion of the work. All work passed city inspection without a problem. It doesn't get any better than that - Avalin did a great job and I wouldn't hesitate to hire the company again.
Description of Work: Earthquake retrofitting and replacement of a portion of the foundation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$12,000

Response from Avalin Seismic Construction Co Inc
It was very nice of you to take the time to write a review of our company. We are pleased that you were happy with our work.

Richard C.
12/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Mr. Cohen was very prompt in responding to my request for an estimate. His estimate for the work was right in line with what I expected after talking to several friends who had similar work done. When Mr. Cohen did the estimate he said that he'd have his crew put screening over the foundation vents while they were doing the seismic work. This at no extra charge. All work was done over a period of two days while I was at work. When I came home after they had finished I noticed that they had not installed the screening as he said they would. When I mentioned this to Mr. Cohen he said that it was his fault in that he forgot to tell his crew to instal it. He said that he would have his crew come back out and install the screening - which they did within a few days. Remember, this was for an item that was included at no charge. This was great service. Upon the completion of the job Mr Cohen sent me a copy of the signed building permit and a letter to my insurance company certifying that the work had been completed. The company was thoroughly professional and I would not hesitate to use them again.
Description of Work: Seismic retrofitting of house framing to foundation. Installed seismic clips to hold house framing to foundation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

Response from Avalin Seismic Construction Co Inc
It was a pleasure working with you. Thank you for your thorough review of our company. We look forward to working with you again in the future.

Robert L.
11/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
They did a great job. The guy was really personable. His name was Fred. They came in and did the job when they said they would with a minimum of disruption to my life. They passed inspection and everything was good.
Description of Work: The earthquake retrofitting company came out 4 months ago and retrofitted the cripple walls. They just braced everything up and bolted the foundation to the house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

Response from Avalin Seismic Construction Co Inc
We appreciate your taking the time to write a review and are pleased that you were satisfied with our work.

Harvey S.
11/2009
5.0
replacement windows
  + -1 more
They were helpful. They explained and took the time to answer all of my questions. I was looking for restoration of the existing windows and they only dealt with replacement of windows. They did very well with the estimate. They were very responsive.
Description of Work: Avalin Design Construction Co. Inc. gave me an estimate for replacing thirteen windows.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$13,000

Response from Avalin Seismic Construction Co Inc
Thank you. We look forward to working with you in the future.

Duane M.
07/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Better than we had hoped for and definated us this service again!
Description of Work: Foundation work was performed in a professional manner. We are very pleased with this service and all of the work performed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Response from Avalin Seismic Construction Co Inc
We really appreciate your thorough review of our company. It was a pleasure working with you.

GARY G.
07/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Excellent--if Avalon did other types of work I would hire them for everything--I can't say enough good things about them. Fred Cohen came out and gave me an estimate, was very happy to answer my questions (and I always have a lot), to explain the difference between the old framing anchors (FA8s) and the new ones, explain in detail how the shear wall support would be handled, etc. He's excellent--quiet, patient, knowledgeable, modest, articulate, and a very nice guy. The job went exactly as planned. The men who were under the house were very nice, and took time to explain to me what they found and how the job was progressing (it took about 3 days). I crawled around the entire permeter of the house to check on things and found that it was exactly as they said, confirming the impression I had from both Fred and them that they were honest. I could also confirm the quality of the work. The only issue was that an alarm wire had somehow been damaged (this is easy to do--when the alarm company did the install, which is not the one I use now, they left wires hanging all over the place...). I called Fred and told him, and also explained that I might have been responsible, as I had crawled around as well, though I didn't think I had touched any wires. He said no worries, to get it fixed and he'd pay for it. So the alarm company came and fixed it, and Fred sent me a check immediately. I tend to be quite critical, and have high expectations of anyone who comes to work at my house. Avalon and Fred couldn't be better to work with.
Description of Work: The foundation area of my 1930 wood frame stucco house was upgraded for earthquake safety. Although it had been bolted 20 years ago it lacked shear wall support and (I learned) had some other issues. The work included: shear wall support; replacing all the old anchors with new ones (or bolts where clearance was sufficient), installing some sill plates where these were missing in a few places, and installing framing anchors. All work was permitted. Before selecting Avalon I had 5 estimates; while each company had their own style their assessments of what needed to be done were consistent with each other.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Response from Avalin Seismic Construction Co Inc
Wow! Thank you so very much for expressing your extreme satisfaction with our work. We were very pleased to work with you and hope to do so again on future projects.

elisha S.
06/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
I do remember that they did a good job, the price was reasonable, and they were nice to work with. don't remember how much I paid exactly.
Description of Work: avalin bolted my house to the foundation a long time ago.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for taking the time to write a review. We appreciate the kind words.

RICHARD G.
06/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Everyone was very polite and professional. Fred Cohen had a straight forward, no-nonsense approach which we appreciated. He provided us with current references which helped us choose him. The job was started and completed on time.
Description of Work: The workmen were on time for the construction. They cleaned up all debris.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,580

Response from Avalin Seismic Construction Co Inc
Thank you for taking the time to write a review for our company and our workmen. We take great pride in our work and appreciate the recommendation.

anne T.
06/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Fred Cohen came and gave me a thorough explanation of what would be involved to retrofit a house. Then he had a worker go under the house to make an assessment and followed up by sending me a thorough estimate at a very good price. The work began and finished on time. Fred and his on site supervisor were very polite, soft-spoken and totally professional. I recommend them and, of course, would use them again.
Description of Work: Retrofitted old (1927) 3000+ sq ft house,

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Response from Avalin Seismic Construction Co Inc
Great! It was a pleasure working with you. We look forward to working with you in any future projects.

DANA M.
05/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Our house was built in 1912 and had not been retrofitted. Fred and his crew were punctual, explained the process, obtained the permits, did an excellent job, excellent cleanup, and followed up with a copy of the inspection report. The price was reasonable and the job was completed quickly. A couple of years later, I called Fred and asked him to come out and inspect the foundation again. As I recall, he did this without charge. I would recommend them.
Description of Work: The foundation of our 1912 house was retrofitted for earthquake safety.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

Response from Avalin Seismic Construction Co Inc
We appreciate your taking the time to write a review and recommending us. Thank you!

Carol A.
05/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
As I recall, they were excellent. They provided a good bid and did the work on time. They also cleaned up after themselves. If I ever needed to, I would hire them again.
Description of Work: They reinforced a cripple wall underneath the foundation area on the house. They did this work about ten years ago.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Avalin Seismic Construction Co Inc
Thank you for taking the time to submit a report.

SANDRA T.
05/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
Fred Cohen is very good. His folks are clean and they show up on time. They do the work they promise. If needed, I would use them again.
Description of Work: They did some retrofitting on my foundation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,180

Response from Avalin Seismic Construction Co Inc
Thank you for your kind words. It was a pleasure working with you.

Colin F.
03/2009
5.0
earthquake retrofitting, foundation repair
  + 0 more
When I first called Fred was really low key on the phone. I got nervous because I am not low key about hiring people. He came out and he was so casual that I was still nervous. But then emailed me such an incredibly thorough proposal that I was floored. And this was FREE. Others had told me over the phone that they were going to charge me 100 bucks for the estimate. From the moment the crew showed up, they were awesome. They seismically bolted and retrofit my old, old house. They took care doing the job like I would take care bolting my own house. They put in more posts and even moved some because they were in the wrong place. This is not a group of guys who are about phoning it in and cashing checks. They WANT the job done right. I was at home that week and had the opportunity to watch and listen to them beneath my floors.....I felt proud of myself for selecting such a good company from a website. When it was done I called Fred because I was confused about the different techniques - sometimes there was a bolt, sometimes a plate. Fred came back out and looked at stuff without attitude or pressure. I crawled under the house and checked the work. Then HE crawled under the house and checked EVERY bolt. He came out and said he wanted them to come back and put in a washer. He could have easily let it go. This was in a back corner that you know an inspector was NEVER gonna go to. I was just impressed with people who actually cared about things being done correctly. Top notch.
Description of Work: Your basic seismic retrofitting. Nothing complex but that's why the high rating is a even more impressive.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Response from Avalin Seismic Construction Co Inc
Thank You for your kind words. It was a pleasure working with you.

Contact information

2814 S Robertson Blvd, Los Angeles, CA 90034

http://www.boltusa.com

Service hours

Sunday:
Closed
Monday:
9:00 AM - 6:00 PM
Tuesday:
9:00 AM - 6:00 PM
Wednesday:
9:00 AM - 6:00 PM
Thursday:
9:00 AM - 6:00 PM
Friday:
9:00 AM - 6:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Earthquake Retrofitting,
Foundation Repair,
Concrete Pouring and Repair,
Chimney Repair

FAQ

Avalin Seismic Construction Co Inc is currently rated 4.9 overall out of 5.

Sunday: Closed

Monday: 9:00 AM - 6:00 PM

Tuesday: 9:00 AM - 6:00 PM

Wednesday: 9:00 AM - 6:00 PM

Thursday: 9:00 AM - 6:00 PM

Friday: 9:00 AM - 6:00 PM

Saturday: Closed

Avalin Seismic Construction Co Inc accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Avalin Seismic Construction Co Inc offers free project estimates.
Yes, Avalin Seismic Construction Co Inc offers eco-friendly accreditations.
No, Avalin Seismic Construction Co Inc does not offer a senior discount.
No, Avalin Seismic Construction Co Inc does not offer emergency services.
Yes, Avalin Seismic Construction Co Inc offers warranties.
Avalin Seismic Construction Co Inc offers the following services: House bolting, cripple wall bracing, shear walls, seismic retrofitting, foundation bolting, foundation repairs, foundation replacements, soft-story retrofits, foundation underpinning, sister foundations, earthquake retrofitting, house leveling, floor leveling, earthquake damaged chimney repair, earthquake retrofit inspections & certificates for home insurance companies.

Contact information

2814 S Robertson Blvd, Los Angeles, CA 90034

http://www.boltusa.com

Service hours

Sunday:
Closed
Monday:
9:00 AM - 6:00 PM
Tuesday:
9:00 AM - 6:00 PM
Wednesday:
9:00 AM - 6:00 PM
Thursday:
9:00 AM - 6:00 PM
Friday:
9:00 AM - 6:00 PM
Saturday:
Closed