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Demar Construction Remodeling & Retrofitting Experts
Demar Construction has been in business for over 25 years, offering California residents safe high-quality works. Since we are in a seismically active zone, over the years we've specialized on earthquake retrofitting, providing clients all over Greater Los Angeles and Orange County the safety they need for their homes and companies.

We are known for being a company who bases all its work on honesty and compromise. Each client gets our best effort and professionalism. We only work with the best materials and have a prepared licensed staff that is as committed as we are to deliver an impeccable job since they understand we are securing your patrimony.

Our services offer goes from remodeling and new additions, to foundation, constructions and earthquake retrofitting. No matter what your need is, we can make it. Our compromise to you is to deliver the structure stability you need to feel safe and confident at your home or workspace.
Services
DEMAR Construction specializes in home improvement projects and offers high-quality restoration services in the Los Angeles, CA area. With 25 years of experience, we have a proven track of high-quality job so you can rest assure we will meet your needs with a reliable and friendly service. We have earned a good name through our hard-old-fashioned work and integrity.
DEMAR Construction offers only top-quality services, backed-up for more than 25 years of experience in the field, always aiming to client's satisfaction. We are specialists in foundation, house leveling, retrofitting, remodels and many types of contractor services. Our team of professionals will offer you the best options according to your needs and budget.
With many years of experience and a proven record of a high-quality work, DEMAR Construction offers trained professionals to perform bolting services with the accuracy and safety you need. We use only top equipment and materials for hydraulic bolt tensioning and torque to provide a specific and proper torque for all kinds of flanges bolts.
Foundation is key to any house and construction. Since this is the base of your home, it is very important to be aware and prevent any damage, as well as identify any cracks or problems on time, so you can save money and correct damages as soon as possible before it becomes a bigger issue.
Adding extra square footage to your house it is always a good idea, and as a homeowner, it can result on a great investment as well. A new addition can increase your home value, and also give you the extra living space you need and improve the ambience and look of your house.
Reviews (3)
Lauren Jones
Lauren Jones
Jan 31, 2019
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I hired DEMAR Construction for a quote and expansion of my kitchen and master bedroom closet in Malibu this past summer. Demetrio and Martin kept me updated about the whole process - from beginning to end. They were honest about their prices and the project progress. When I first called to schedule an appointment and request a quote, the customer service representative was very friendly, helpful and concerned about my needs and goals with the project.
I cannot thank enough the DEMAR Construction team, they made my dream into a reality!!!
Jill Westphal West
Jill Westphal West
Jan 12, 2019
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DEMAR Construction does great work. It is refreshing to know a reliable construction company that will give you an honest estimate of the work and time involved. They are professional, pleasant, and extremely knowledgeable, and I would certainly be confident in referring this company to my friends and family.
Alex Giddings
Alex Giddings
Nov 16, 2018
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The foundation of my house was cracked and I called three different places to get bids. Demar not only gave the best bid but did an amazing job. I'm obviously not a foundation expert but I couldn't be happier with their time and expertise. Just looking at the work they did you can tell these guys are professionals. Highly recommend!