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Find Addition to existing structure builders in Los Alamitos

Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
288
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"Our initial meeting with Suj was great. Initially, we had in mind a much larger job. He had quoted us $3000 for the closet demolition / wall rebuild (non-load bearing), packaged with several other items. Together with the fee for drawings ($4000) and permits, this was a bit higher than we anticipated. However, we decided to go with Suj due to his responsiveness and professionalism. Out of our other quotes, Suj’s pricing was middle of the pack - not the cheapest or most expensive. When the drawings were complete and evaluated, he gave us an updated cost of $6000 over text message. The scope of work had changed, and this was no longer part of a bigger project - understandable. The issue was when he gave us the official estimate a week later and up’d the price once again to $9000. When asked what happened, his exact words were “well, I need to get paid too”. He had weeks to consider before quoting the $6000 and nothing had changed since then. The extra $3000 may be insignificant compared to most renovation costs, but for us in our first home, this was back breaking. We continued with Suj since we were already locked in and well past the 3 day cancellation period. Their work for the most part was exceptional. The new wall blended perfectly into our existing structure, and the ceiling patch was also well done. The problem here was the floor. They had dug up a 1” deep pit in the floor, likely to remove the wall studs. However, they did not patch the floor or even let us know this was going to be an issue. We were never told about the pit until I decided to check in on their progress one day towards the end of the wall build. This required us to pay a handyman to come in next day on a weekend to patch the concrete since we had cabinets being installed the following Tuesday. Suj was aware of this and did not believe it pertinent information. Overall, Suj and SoCal Builders do quality work, but the issues in pricing consistency lost us before the work even started. Not even telling us that we’d be left with a 1” deep pit in our floor after was another huge issue which should’ve been brought up much earlier. This was our first experience with a contractor and I’m not sure if this is typical or not. However, it’s enough to make me doubt I’d contact them for any future work."
Completely renovating both the guest and master bathrooms. In the master bathroom, we're installing a spacious walk-in shower featuring dual black-finished shower heads, elegant floating benches, and marble wall tiles. Meanwhile, the guest bathroom will have a sleek built-in tub and stylish hexagon tiles.
This project involved adding a new master bathroom to the existing house. The shower features sleek white subway tiles complemented by striking black fixtures and shower door hardware. The bathroom floor is adorned with elegant white marble tiles, providing a seamless and luxurious finish. A white shaker vanity topped with a white marble countertop completes the space, creating a clean and sophisticated look.
Experience a whole new level of indoor-outdoor living with the Torres Residence Backyard Remodel. This project highlights the addition of a kitchen sliding door, seamlessly merging your interior and exterior spaces
We remodeled the current kitchen, incorporating the addition of a new sliding door to establish a seamless indoor-outdoor living area
New pool with Baja bench and spa. New pavers, aluminum patio cover and built-in BBQ in the backyard

+556

35 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Mark Lewis & Son Construction
Mark Lewis & Son Construction
4.3(
29
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 1984

Free estimates

Customers say: True professional

"The quality of service on scale of 1-5, 5 as outstanding. They are a 5. They company is an established family owned business located in Long Beach. They have been in the business for over 30 years. They specialize in new home construction/remodeling, anything to do with homes. If I have to do any project they will be the contractor I will hire. The price was reasonable. The quality was impeccable. They have top notch sub contractors. Cody is a true craftsman. It was above and beyond."
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Response time10 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for HA My Design, Inc.
HA My Design, Inc.
5.0(
378
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Customers say: True professional

"I hired Golan and H&A My Design to build an addition to my house. Golan was very professional, helpful, communicative and honest. He listened to my suggestions and gave me some great advices. The project was finished ahead of schedule and I am completely satisfied with the outcome. Highly recommend Golan and H&A My Design!"
After
Kitchen Remodel+Fireplace
Complete Home Renovation
Complete Kitchen Remodel
Complete Kitchen Remodel

+526

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Kyle Beym Home Improvement
4.4(
419
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"This is the second home remodel project that Kyle Beym Home Improvement has done for us. We were so impressed with our exterior home renovation they did a few years ago, that we contacted the company again when we were ready to remodel one of our bathrooms. They were by far the lowest bid, and once again excelled in quality of work and end project. The crew was hardworking and respectful, working long hours and always cleaning up at the end of each day. We were once again pleased with the responsiveness to all questions and changes we made as the remodel was underway, and the bathroom was finished in the time frame that was estimated at the start of the project. The bathroom turned out even better than we had hoped! We are so pleased with the remodel that we can’t wait to do the rest of the bathrooms in our home."
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+18

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Platinum Home Builders & Design, Inc.
Platinum Home Builders & Design, Inc.
5.0(
74
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I came to know about Platinum Home Builders from a friend. We were having our first child and wanted to have a specially prepared room for her. I was very impressed with their approach. I should say that I am very satisfied with their work."
DRIP EDGE FLASHINGS
SURE NAIL TECHNOLOGY SHINGLE BY OWEN'S CORNING
TITANIUM UDL 50 UNDERLAYMENT
INSTALLATION OF NEW COOL ROOF SHINGLES
SYNTHETIC ROOFING UNDERLAYMENT

+80

Response time11 hrs
Response rate93%
Recommended by90%of homeowners
Avatar for D2A Construction Inc
D2A Construction Inc
4.7(
18
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We hired D2A Construction to build a detached ADU on our lot, and I’m still in shock at how smoothly everything went. Dani was an incredible project manager — responsive, honest, and always willing to take the time to answer our million questions. He kept the entire job running like clockwork, even when we had a few unexpected city inspection delays. His team was fantastic and the craftsmanship was solid across the board. We now have a modern, fully functional unit that we’re planning to rent out. It blends beautifully with the main house, and people can’t believe it’s a new build. If you want a company that actually delivers what they promise, D2A is it!"
Remodeling - Kitchen Project
Remodeling - Kitchen & Bathroom Project
Remodeling
Remodeling - Kitchen Project
Remodeling - Kitchen & Bathroom Project

+11

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for HQ Remodeling & Design
HQ Remodeling & Design
5.0(
17
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Our balcony was leaking and we needed to have it rebuilt. We called a lot of contractors and no one was able to do both the tile work and the stone masonry work. HQ remodeling was able to do both. They also sourced exact matches to our existing materials we needed which we weren't able to find on our own. They got started on the job right away and had it completed before we moved in. The work is perfect and looks better than it originally did. We are very happy with the work and experience we had and look forward to working with HQ remodeling again in the future."
Front and backyard remodeling with new spa, BBQ, patio cover, fire pit
Front yard remodeling
After
After
Full backyard project + spa

+234

3 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel exceeded our expectations, providing us with a beautiful and highly efficient space for cooking and gathering. We're thrilled with the results, as the new design seamlessly integrates style and functionality."
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+1

Response time6 hrs
Recommended by15%of homeowners
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
10
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Dealing with contractors is never easy, and Ben is no pushover, but with very few exceptions, Ben and his crew do what they say they are going to do when they say they are going to do it, and they do it very well. What else can you really ask for from contractors. He's organized and a person of integrity. I liked that he sent a Google chart with supplies to purchase that we could work together that helped me figure out what kind of parts and tiles to purchase. Great experience and our bathrooms are amazing."
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+47

62 neighbors recently requested a quote
Avatar for Universal Home Design, Inc.
Universal Home Design, Inc.
4.9(
20
)
Addition to Existing Structure - Build

Serving Los Alamitos, CA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"My husband and I just finished a remodel of our guest house in Sherwood Forest. We used a company called Universal Home Design Inc. The contractor and owner of the company Ouriel Lousky was most professional in every aspect of the job. His crews were timely and most efficient in every way. He had his subcontractors lined up so the job was never lagging behind. I would recommend him to anyone who is planning on a remodel or a renovation. Mary V."
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+80

Response time3 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Los Alamitos, CA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Los Alamitos, CA homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.