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    Efficient Construction

    3.2 (195 reviews)
    Closed 8:30 am - 5:00 pm

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    Services - Efficient Construction

    Bathroom remodeling

    Building additions

    Deck construction

    9 More Services

    Kitchen remodeling

    Guest house or ADU construction

    Manufactured home construction

    Modular home construction

    Single-family home construction

    New structure construction

    Remodeling

    New room addition

    Structural repair

    Efficient Construction Photos

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    Recommended Reviews - Efficient Construction

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    Reviews With Photos

    Beware of this company, Especial for "Roofing" they are doing the job not correctly then you on your own, they get the permit of my house on a difference roofing company's License C-39 and Efficient Construction only have General contract License, something is very wrong here! And the Roofer Carlos had been told me he is employee of efficient Construction. I have to hire a difference Roofing company to finish what they "screw up" and send them the bill, they fail to respond to me on my demand letter for the amount of money I spend to fix they screw up I and up to complaint to "California State License Board" and file a small claim to recoup my loss! Following is conversation of C-39 Contractor & Owen Corning Sale Rep & myself: Hey, Rolando, how you doing? It's Johnny What? Johnny, with Roof Bro. Oh, hey. Hey, come here. How you doing? I'm good, I'm good. Hey, I have a question. Um, I'm over here with a client. Uh, he just had it roof install on a couple of weeks ago. They installed the Owens Corning system and uh, but, uh, I'm trying to explain to him that, uh, like the way they did it, they have the soffits for intake. But they installed a rich fan and they installed O'Higgins and then they installed a solar fan. Okay. So, what happens to the warranty when you have all those 3 systems for exhaust? Are they all for exhaust? Yeah, they're all for exhaust. There're enough soffits for intake, but the exhaust is belonged to me originally. Yeah, that's okay. Yeah. Yeah, so if there's ever, um, anything with the shingle or any pollen with the shingle and it's due to ventilation, then that is where the warranty might be avoided. I'm not saying it is, but it might be voided. So, when you have different exhaust systems, it could complicate the ventilation system in the attic, because you would, so you're supposed to have only one intake and one exhaust. So, uh, or one type of intake which you do at the soffits, and then one type of exhaust, which you have, uh, three. at this point. So, what you would, what you could do is cancel some of them out and the exhaust? Uh, and then you should be able to have a proper airflow in the attic space. Okay. All right. Well, which one should I cancel without? It all depends on what you want. You could cancel out the solar attic van. You could, um, cancel out the O'Hagan, um, or you, that's how it's original. So, it all depends on kind of how you want to proceed. Can I have two? Can I can I have exhaust and uh... You could, you could have the attic fan and then one type of exhaust. The only situation that could occur is that when it rains or where there when there's moisture in the air, heavy moisture in the air, the attic fan could suck in some of that moisture. Um, because of uh, Because of the because of because of there being another exhaust system. nearby. So, it could suck in some of that moisture. So, you do want to be weary of that. So, and that's in times when it's about some rain or when it's raining, just make sure that the attic fan. does not turn on. They sell it so long. It's a solar. It's a solar. Yes, yes, yes. So, you just want to be cognizant of that, but at this point, just, you know, exit out, exit one of the exhaust vents out, whether that's the ridge vet or the Hagan. And you'll definitely have proper airflow at that point. So, if I, if I, if I take the O'Hagan now, that should be fine, right? Yes, yes, absolutely. Because right now, I still have the exhaust, uh, solar exhaust, and uh, Vent, and uh, Bridge vent. So, he's got the Bridge vent. The Bridge vent, Yeah, but the solar fan is like almost, it's really close to that Richmond. So that's going to trap some moisture, right? It's going to suck in some of the moisture. Yeah. Yes, that's correct. Okay. Okay. All right. So, it all depends on how you want to do it. You could cancel out the O'Hagan vents if you want to by putting a piece of ice and water inside the attic, or you could take out the whole thing and put shingles over it. So, it all depends how you want to process.

    My new roof

    We were actually happy when Efficient showed up on our doorstep because we could not remember the last time that our roof had been updated. The representative made a 1pm appointment with us but their sales person arrived much later when we were eating our dinner. Arman checked the wood in our attic and advised all needed wood would be replaced. He provided us with proof of the company's license and liability insurance and status with the BBB, etc. Everything sounded great. They even provided financing and a discounted price. The job took four days, seems quite labor intensive and appears to be done well. There has been one rain so far and the roof has held up great. We have a flat roof so it can be challenging. Prior to the rain, we noticed, we could see light through one of the a/c vents, the roof was installed with blow torches and a hole had been burned in the awning over the back door, the workers used our broom to clean up, voltage wires to our a/c unit and our cctv system were left exposed, the pvc pipe was left directly on the roof, the pvc pipe was disconnected and stained the ceiling in one bedroom after they had removed the old roofing material. To this day, we still wonder why they did this. All the aforementioned items have been rectified except the stain on the ceiling. We reported the damage to the ceiling and have heard nothing and have since had the damage repaired. A city inspector actually signed off on the this roofing job but never went on the roof because there were too many basic things that were done incorrectly like the pvc pipe directly on the roof and the exposed voltage line. We were also home when he was here and noticed he never went onto the roof. Before signing off on the job, Arman and another person visited us looking over our house criticizing our windows advising how much energy we were losing.

    Tiffany Y.

    Warning: This is a long one. I bought a house in May and and needed contractor work. I guess they saw us moving in and left a flyer on our doorstep. I called regarding a roof replacement and they seemed very courteous and friendly. The man came at the agreed upon time and he said he would come back when my husband was there so "he could give his input" excuse me? I explained that it's my house and I was hiring him, so everything is with me. He went into my attic and never went on the roof! He left me with a brochure and said he would come back another time when my husband was home. Again, bro? I received another call from Efficient. They asked if they could send someone to give me an estimate and I was like "you already did!" I was told that they weren't aware of that and it was probably miscommunication. I agreed to a new guy to come out. Appt was for 3 PM, he shows up at 3:20 and asks for a ladder. Seriously.... You're a contractor coming to look at a roofing job with no ladder??? He said his wife took his work truck and ladder. We offered him ours and he said " guys, I'm so sorry but my kid has a baseball game and I don't want to miss it. Can I come back?" Absolutely not. We told him we would find another roofer and thanks. The next day he shows up at our house announced! My husband was at work and I told him through the ring camera we did NOT want their services and please leave. He proceeded to leave me a long text apologizing and saying he wanted to make it right and now I'm like "are we 17 and dating??" I told him NO again and please leave us alone. I deleted the text and blocked his number. We got a new roofer who did an excellent job. Every week or so I was getting calls from efficient trying to schedule a roof estimate. I blocked you! The roof is done! Go away! Every week they call from number starting with 310-400 and I realized the guy was texting/ calling me from his personal phone and THATS what I had blocked. My husband called the "owner" and told them to leave us alone and never show up at our house or call again. Today I get two new calls. See for yourself... This company is at the very least unprofessional and unhinged. The hidden review is 100% correct. Beware of Efficient Construction and leave us alone! Don't even respond to this review.

    Interior water damage

    I would bestow a rating of zero stars if it were possible. I find it difficult to know where to begin. Initially, the two representatives who visited my home to provide an estimate insisted vehemently on the necessity of my husband's presence. Despite my explanation that he works extensive hours, their persistence remained unwavering. Once my husband arrived early to speak with them, they entered our home with a box filled with various items, determined to showcase the extraordinary qualities of their proposed paint. They conducted demonstrations before us in an effort to persuade us that they possessed the finest product on the market. My residence is a modest two-bedroom, one-bathroom house encompassing approximately 750 square feet. After indulging us in a masterclass about their so-called magical paint, which they claimed would endure for a lifetime and safeguard the "bones" of our home, they proceeded to provide their estimate. Astonishingly, they quoted us a staggering $51,000.00 for the painting project. However, upon witnessing our astonishment, they began to manipulate the circumstances. They "consulted" with their superior, who purportedly agreed to lower the price if we permitted them to place an advertising sign in our yard. Miraculously, the estimate was adjusted from $51,000.00 to $39,000.00. Observing our evident hesitation, they suggested that, since we seemed to be agreeable individuals, they would once again reach out to the "Boss" to see if he could offer us any further accommodation. With great enthusiasm, they presented us with a final offer of $31,000.00, claiming it to be an unprecedented price and the best available for the high-quality paint they advertised. After a private discussion with my husband, we resolved to inform the two men that we needed to review our finances and deliberate further on this proposition, expressing our intention to contact them the following day. One of them exchanged glances with his colleague and cautioned that the offer was time-sensitive, indicating that if we chose to reach out the next day, they could not guarantee the same terms. Since we lacked the opportunity to acquire estimates from other companies, their manipulation caught us off guard, and regrettably, we allowed ourselves to be deceived. We are still beholden to the financing for that job. Now, the paint is deteriorating, and the wood is damaged. I have repeatedly called and texted them in hopes that they would come and assess the alarming state of the paint and wood they applied to my home, yet they have ghosted me, providing no response whatsoever. I am uncertain of my next steps. I will share photographs of the inadequacies of their work on my property. I urge others to heed this warning about the company; it is truly a dreadful establishment.

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    Page 2 of 5

    Ask the Community - Efficient Construction

    Has anyone received a call or visit from them after the rain from the last few weeks? Have they pointed out a problem with your house such as roof?

    I had my roof done in 2020. This year with the first rains in November the roof leaked. I contacted them we had someone come over to wait for them and no one showed up. We rescheduled and waited over 2hrs and when they finally showed up, the worked… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Efficient Construction

    I was very skeptical at first, but after speaking with Mike Kim, I decided to take the plunge.

    Mentioned in 3 reviews

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    MDM Custom Remodeling - Hi, I'm Mike Moshe Mizrachi, founder & active manager of MDM Custom Remodeling. For 20+ years I've treated every customer's home like my own

    MDM Custom Remodeling

    (195 reviews)

    Pico-Robertson

    This was my first time renovating a bathroom, so I was pretty nervous, but Shawn made the whole…read moreprocess easy and stress free. He was great to work with, always easy to reach, and answered all my questions quickly (even when I texted after normal business hours). He also helped me find the right tiles and shower fixtures at a great price. The job was done on time, the crew kept everything clean, and the quality really shows. I'm very happy with how my bathroom turned out and would definitely recommend Shawn and MDM Custom Remodeling.

    I reached out to MDM back in early 2025 and met with Mike right away so he could look at my…read moreproperty and walk me through what my wife and I wanted for our project. Throughout the entire process, Mike was very professional and the level of expertise he exhibited was obvious. Before Mike, I had met with 3 other contractors to compare services and quotes but what sealed the deal for me was the 3D render service Mike offered. It was affordable and it would be free if you end up going with MDM for your remodel. Mike was able to get the renderings to me very quickly and made adjustments whenever we wanted to change something. Seeing the details of the renderings really brought what we were envisioning to life and helped with the design process. Fast forward to beginning of demo/construction, Mike's employees were impressively fast and efficient at their jobs, but what really impressed me was how clean they kept our property after each day of work. And that stated true throughout the entire process of our 7 month renovation. During construction, if there were any last minute changes, Mike would always try to cater to our needs whenever possible. Even if subcontractors made mistakes with anything, Mike would make sure it is fixed and perfect right away. Keep in mind, you can't rely on Mike for everything (as much as you might want to). You really do have to do your research (in terms of design, finishing materials, sourcing those materials, and getting them delivered on time) and know exactly what you want and how you want it, that way, Mike can plan and put into action what needs to be done. After this entire process, we are extremely happy we got this project completed with MDM. What really sets them apart is the quality of work, dependability, and the great people that work for MDM. Shoutout to Mario! They really respected our home and were very considerate of us during construction. Even after everything was finished, they guaranteed that they would come back and fix anything that needed fixing. Cannot recommend them enough if you want to improve or build your new home!

    Pulsar Construction - Pulsar Construction Inc. is a member of the National Kitchen and Bathroom Association. CSLB - Licensed. Bonded and Insured. Custom Remodel.

    Pulsar Construction

    (63 reviews)

    "Buyer beware before you consider Pulsar Construction in Torrance, CA"!…read more On July 15th, 2025, I submitted a request for kitchen/bathrooms renovation on Pulsar's website (including my zip code - see attached photo) on my Fusion at Southbay home. The same same day, received a response from Elena (office manager) stating "we are booked until September 21st and not accepting new project but we will put you on our waiting list". "Our team will contact you in case of any cancellations". After patiently waiting, 2-1/2 months, on September 29th, I received an update from Elena stating "Good morning Jeff!!! We are looking for a new project starting in November. Please leave us a note with the property address and your email. We will reach out to you after 10/10". So I did just that only to receive an immediate reply "Unfortunately, we are unable to help you because your zip code 90250 is outside our service area". This was very disturbing as we've been waiting 2-1/2 months and if this was known, we would have contacted another construction company. I responded to Elena "that is interesting, my home is 6.5 miles from Pulsar and clearly within your service area, per your website map". Elena replied "we can't consider your project since it is territorially located in Los Angeles". I explained to Elena, this is absolutely false as my Fusion at Southbay home with Hawthorne zip code 90250 is an "incorporated" city in LA county, the same as Manhattan, Redondo and Hermosa - in which my home literally borders MB/RB directly across Aviation Blvd. I then texted her all of the supporting screen shots (including map area of my home to Pulsar), Pulsar's website stating "We specialize in serving the SOUTH BAY of Los Angeles for 9 years". Elena, my home is in the "South Bay of Los Angeles. I requested to speak with the Owner only to be completely ignored by her going forward. In summary, my renovations would have been completed by now. I lost 3 months and have to start the entire process over again looking for another construction company. Again, potential customers - Beware of their misrepresentation and tactics!

    I highly recommend Pulsar Construction for any remodeling or reconstruction project. Their…read moresophisticated knowledge and expertise, professionalism, and creativity are of the highest caliber. My project was extensive, including the removal of a wall, the creation of a vaulted ceiling, and a complete demo and creation of a new kitchen. Therefore, I took significant time and care in selecting a construction team. After meeting with Dmitry and Elena, I was confident that Pulsar Construction was the ideal organization to meet my needs, and this decision was validated throughout the process. Dmitry, Elena, and their team are extremely professional and organized. They provided a schedule of the work to be accomplished and met with me to discuss every aspect of the project. They facilitated every step of the construction and remodeling process. They obtained the required permits and addressed any concerns from the city. Elena provided excellent references for cabinetry, tile, flooring, and appliances and set up appointments for me. Of course, I was given the flexibility to obtain products from a business of my choice however, the references that she provided were of the highest caliber. I particularly appreciated that Elena was always willing and positive about meeting me at various sites to help me select materials such as flooring and backsplash. Her design and construction expertise were invaluable. One of the things I most appreciated was the frequent communication. I received daily texts and emails regarding progress made and any concerns or questions that arose. Also, I received prompt responses to my calls or texts. The team was flexible, working with me regarding my scheduling needs. Dmitry's and Elena's attention to detail and high standards of work were also greatly appreciated. They are hands-on, reviewing every task of the project. When they found a slight misalignment with the backsplash tile that was being installed, they had all of the tile removed and reinstalled so that it was perfectly aligned. They are perfectionists and treated my home like it was their own. Any challenge was met with impressive solutions. Dmitry was extremely knowledgeable and creative in finding solutions to challenges that arose. Through their professionalism, flexibility, frequent communication, positivity, and extensive knowledge, the Pulsar team greatly minimized the stress of what could have been an overwhelming experience. I was so impressed by their work, that I added several additional projects which they accomplished with expertise. Pulsar Construction is not only a business of the highest caliber, but every member of the team was consistently pleasant, thoughtful, and caring. They did everything possible to assure that my vision for my home became a reality, which it certainly did. I highly recommend Pulsar Construction and will definitely work with them on any future projects. I absolutely love my new home!!!

    AP Remodeling - Kitchen Remodel
Malibu, CA

    AP Remodeling

    (118 reviews)

    I want to thank everyone who shared their positive experiences with AP Remodeling, it's the reason…read morewe chose them for our primary bathroom remodel, and I am so glad we did! From our first meeting with our Project Manager, Idan Behar, I knew we were in good hands. Idan is a true professional who genuinely cares about his clients. He worked with us step-by-step to ensure our vision came to life, and while we had a clear idea of what we wanted, his expert advice on materials and placement proved invaluable. The entire crew was exceptional. From the demo team and plumbers to the tile experts (Jorge and Lucia), drywall/paint (Ismael), and finishing touches (Leonardo), everyone was professional and considerate. As someone who works from home right next to the construction zone, I especially appreciated their thoughtfulness. They frequently checked in to see if they needed to "quiet down" or adjust their lunch breaks to accommodate my meeting schedule. We couldn't be happier with the results and would highly recommend AP Remodeling for your next project! Tim and Jackie

    Matan from AP Remodeling came out and gave me a quote and some excellent ideas on how to move…read moreforward with my project. Their pricing is very competitive, and everything you read in their reviews is true--they're legit. They handle everything with permits, don't take shortcuts, and give honest, sound advice on how to approach the work the right way. Matan took the time to explain my options and helped me plan the best path forward for my two bathroom remodels. If you're looking for a reliable, professional contractor who does things correctly, this is the company I'd go with. Thanks again for taking the time to come out and share your expertise.

    Efficient Construction - roofing - Updated May 2026

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