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Attic remodelers in Whittier

Avatar for Ontrak
Ontrak
14522 Whittier Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Ontrak
14522 Whittier Blvd
New on AngiNew on HomeAdvisor
Approved Pro
1046 local quotes requested
5 years of experience

Ontrak Construction is your go-to expert for all residential construction needs. From remodels and renovations to brand new builds, we focus on delivering quality craftsmanship and exceptional service. Our experienced team ensures that every project, big or small, is completed to the highest standards. Trust Ontrak Construction to turn your project vision into reality!

Ontrak Construction is your go-to expert for all residential construction needs. From remodels and renovations to brand new builds, we focus on delivering quality craftsmanship and exceptional service. Our experienced team ensures that every project, big or small, is completed to the highest standards. Trust Ontrak Construction to turn your project vision into reality!


RET Construction Corp
San Gabriel Blvd
5.00(
5
)
Approved Pro
RET Construction Corp
San Gabriel Blvd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
81 local quotes requested

We are a home building company, here to build your home and dreams. Looking to transform your home? RET Construction Corp is your go-to partner for all your home improvement needs in Los Angeles. With our expertise in building, we bring a unique touch to your projects. Contact us today and let us make your dream home a reality.

"Kevin went above and beyond to make sure me and my wife were satisfied and happy with our new bathroom remodel. He exceeded our expectations and gained our trust for our next project: remodeling our kitchen. We were pleased to know that Kevin is licensed and bonded; also registered with the BBB. I’d recommend Kevin Truong, from RET Construction Corporation to family and friends without hesitation. Thank you Kevin @RET. PS Forgot to mentioned , how easy it was to get along and communicate with Kevin."

Ed F on February 2023

We are a home building company, here to build your home and dreams. Looking to transform your home? RET Construction Corp is your go-to partner for all your home improvement needs in Los Angeles. With our expertise in building, we bring a unique touch to your projects. Contact us today and let us make your dream home a reality.

"Kevin went above and beyond to make sure me and my wife were satisfied and happy with our new bathroom remodel. He exceeded our expectations and gained our trust for our next project: remodeling our kitchen. We were pleased to know that Kevin is licensed and bonded; also registered with the BBB. I’d recommend Kevin Truong, from RET Construction Corporation to family and friends without hesitation. Thank you Kevin @RET. PS Forgot to mentioned , how easy it was to get along and communicate with Kevin."

Ed F on February 2023


Avatar for Green Republic Landscape Design Services
Green Republic Landscape Design Services
P.o Box 5477
4.58(
48
)
Approved Pro
Green Republic Landscape Design Services
P.o Box 5477
4.58(
48
)
Approved Pro
Customers say: Quality work
852 local quotes requested
19 years of experience

Green Republic Landscapes is a premier landscape design-build firm dedicated to transforming outdoor spaces into stunning, functional environments. We specialize in creating customized landscaping solutions that reflect each client's unique vision and lifestyle. Our comprehensive services include: Garden Design and Installation, Expert Planting, Landscape Lighting, Irrigation Systems, Flagstone & Paver Installation and many other high-quality landscaping services. With extensive industry experience and a passion for excellence, GRL delivers results that consistently exceeds expectations. From the initial consultation to the final reveal, we ensure a smooth , enjoyable process-and an outdoor space you'll love for years to come. Let us bring your dream landscape to life. Minimum project investment: $5,000.00

"We couldn't be happier with our backyard project. Motti and Kimberly were just wonderful to work with. They were professional, knowledgeable, friendly, and attentive all throughout the process. They listened to our thoughts and educated us as to all our possibilities. Motti has a wonderful design eye and is so passionate about his work. We were very happy when we used them for the front of our house 4 years ago, this time around for the back, and we would use them again in the future. We recommend them highly."

Janice L on February 2022

Green Republic Landscapes is a premier landscape design-build firm dedicated to transforming outdoor spaces into stunning, functional environments. We specialize in creating customized landscaping solutions that reflect each client's unique vision and lifestyle. Our comprehensive services include: Garden Design and Installation, Expert Planting, Landscape Lighting, Irrigation Systems, Flagstone & Paver Installation and many other high-quality landscaping services. With extensive industry experience and a passion for excellence, GRL delivers results that consistently exceeds expectations. From the initial consultation to the final reveal, we ensure a smooth , enjoyable process-and an outdoor space you'll love for years to come. Let us bring your dream landscape to life. Minimum project investment: $5,000.00

"We couldn't be happier with our backyard project. Motti and Kimberly were just wonderful to work with. They were professional, knowledgeable, friendly, and attentive all throughout the process. They listened to our thoughts and educated us as to all our possibilities. Motti has a wonderful design eye and is so passionate about his work. We were very happy when we used them for the front of our house 4 years ago, this time around for the back, and we would use them again in the future. We recommend them highly."

Janice L on February 2022


Avatar for O.T.C Construction, Inc.
O.T.C Construction, Inc.
11234 Broadmead Street
5.00(
4
)
Approved Pro
O.T.C Construction, Inc.
11234 Broadmead Street
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
721 local quotes requested

We offer a variety of service trades such as, electrical, plumbing, drywall, painting, flooring, framing, cement work, remodels, and tenant improvements both commercial and residential. Our combined team have or 30 years experience in the construction field and strive for quality work in a timely manner.

"It was a pleasure to work O.T.C. I appreciate their insights on the work that was performed and how it helped me save thousands of dollars on something that was about to create a bigger disaster."

Eduardo C on February 2024

We offer a variety of service trades such as, electrical, plumbing, drywall, painting, flooring, framing, cement work, remodels, and tenant improvements both commercial and residential. Our combined team have or 30 years experience in the construction field and strive for quality work in a timely manner.

"It was a pleasure to work O.T.C. I appreciate their insights on the work that was performed and how it helped me save thousands of dollars on something that was about to create a bigger disaster."

Eduardo C on February 2024


Avatar for Rainbow Landscaping
Rainbow Landscaping
2325 South Olive St
4.54(
68
)
Approved Pro
Rainbow Landscaping
2325 South Olive St
4.54(
68
)
Approved Pro
Customers say: Quality work
1710 local quotes requested
8 years of experience

Residential and Commercial Hard and Soft Landscaping, Water Drainage Systems, Landscape Lighting, Sprinkler Installation and Repair, Landscape Renovation, Sod Removal, Sodding and Seeding, Retaining Walls, Stump Grinding and Removal, Yard Cleanups and Maintenance, Synthetic Grass, Brick Planters and Pavers, Concrete and Block Walls, Tree Pruning and Topping, Tree Lacing and Removal, Tree Trimming, Ivy and Bush Removal, Yard Slope Removal, Wood and Vinyl Fencing, Junk Hauling, Palm Trimming, Palm Skinning, and Palm Removal. We have workers compensation insurance.

"Fernando and his crew were great. Showed up on time, provided accurate timelines for the project, and willing to help with touch ups. Would hire again."

kevin c on June 2025

Residential and Commercial Hard and Soft Landscaping, Water Drainage Systems, Landscape Lighting, Sprinkler Installation and Repair, Landscape Renovation, Sod Removal, Sodding and Seeding, Retaining Walls, Stump Grinding and Removal, Yard Cleanups and Maintenance, Synthetic Grass, Brick Planters and Pavers, Concrete and Block Walls, Tree Pruning and Topping, Tree Lacing and Removal, Tree Trimming, Ivy and Bush Removal, Yard Slope Removal, Wood and Vinyl Fencing, Junk Hauling, Palm Trimming, Palm Skinning, and Palm Removal. We have workers compensation insurance.

"Fernando and his crew were great. Showed up on time, provided accurate timelines for the project, and willing to help with touch ups. Would hire again."

kevin c on June 2025


Avatar for 1 Degree Construction
1 Degree Construction
13107 Ventura Blvd Ste. 206
4.90(
135
)
Approved Pro
1 Degree Construction
13107 Ventura Blvd Ste. 206
4.90(
135
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5468 local quotes requested

1 Degree Construction is a premier design/build construction firm in Los Angeles, providing exceptional remodeling, renovation, and new construction services for residential properties throughout Hollywood and its 10 surrounding areas, such as West Hollywood, Beverly Hills, Santa Monica, Culver City, Studio City, Burbank, Glendale, Silver Lake, Los Feliz, and Sherman Oaks. Our skilled team offers a comprehensive range of services, including: Kitchen remodeling: From minor updates to complete transformations, our team can help you create the kitchen of your dreams. Check out our kitchen remodeling portfolio for inspiration. Bathroom remodeling: Whether you're looking to update your current bathroom or create a luxurious spa-like space, we can bring your vision to life. Explore our bathroom remodeling portfolio for ideas. Home additions: Need more space for your growing family or a dedicated home office? We can help you design and build the perfect addition. View our home additions portfolio for examples. New construction: From concept to completion, we provide expert guidance and exceptional craftsmanship for new construction projects. See our new construction portfolio for inspiration. Discover our glowing reviews on Yelp at yelp.com/biz/1-degree-construction-los-angeles-2, and follow us on Facebook at facebook.com/1degreeconstruction and Instagram at instagram.com/1degreeconstruction/?hl=en for our latest projects and design ideas. Learn more about our licensing, project history, and dedication to quality workmanship on BuildZoom at buildzoom.com/contractor/1-degree-construction, and watch our informative construction process videos and client testimonials on our YouTube channel. Experience the difference with our dedicated and professional team, serving the greater Hollywood area with excellence. Contact us at 310-804-8933 to discuss your project and receive a personalized quote.

"I had a really tricky situation with an old bathroom that had plumbing issues and weird layout quirks. 1 Degree Construction came in, assessed everything honestly, and gave me a fair estimate without sugarcoating the challenges. What I appreciated most was their problem-solving mindset. They reconfigured the space brilliantly and worked closely with me on every design choice – from grout color to mirror size. Every crew member that came through was respectful of my home, wore booties inside, and genuinely seemed to care about their work. No shortcuts. I still can’t believe this is my bathroom – it’s stunning!"

Nathaniel P on June 2025

1 Degree Construction is a premier design/build construction firm in Los Angeles, providing exceptional remodeling, renovation, and new construction services for residential properties throughout Hollywood and its 10 surrounding areas, such as West Hollywood, Beverly Hills, Santa Monica, Culver City, Studio City, Burbank, Glendale, Silver Lake, Los Feliz, and Sherman Oaks. Our skilled team offers a comprehensive range of services, including: Kitchen remodeling: From minor updates to complete transformations, our team can help you create the kitchen of your dreams. Check out our kitchen remodeling portfolio for inspiration. Bathroom remodeling: Whether you're looking to update your current bathroom or create a luxurious spa-like space, we can bring your vision to life. Explore our bathroom remodeling portfolio for ideas. Home additions: Need more space for your growing family or a dedicated home office? We can help you design and build the perfect addition. View our home additions portfolio for examples. New construction: From concept to completion, we provide expert guidance and exceptional craftsmanship for new construction projects. See our new construction portfolio for inspiration. Discover our glowing reviews on Yelp at yelp.com/biz/1-degree-construction-los-angeles-2, and follow us on Facebook at facebook.com/1degreeconstruction and Instagram at instagram.com/1degreeconstruction/?hl=en for our latest projects and design ideas. Learn more about our licensing, project history, and dedication to quality workmanship on BuildZoom at buildzoom.com/contractor/1-degree-construction, and watch our informative construction process videos and client testimonials on our YouTube channel. Experience the difference with our dedicated and professional team, serving the greater Hollywood area with excellence. Contact us at 310-804-8933 to discuss your project and receive a personalized quote.

"I had a really tricky situation with an old bathroom that had plumbing issues and weird layout quirks. 1 Degree Construction came in, assessed everything honestly, and gave me a fair estimate without sugarcoating the challenges. What I appreciated most was their problem-solving mindset. They reconfigured the space brilliantly and worked closely with me on every design choice – from grout color to mirror size. Every crew member that came through was respectful of my home, wore booties inside, and genuinely seemed to care about their work. No shortcuts. I still can’t believe this is my bathroom – it’s stunning!"

Nathaniel P on June 2025


Avatar for Better Together Builders
Better Together Builders
7026 Rhea Ave
4.90(
134
)
Approved Pro
Better Together Builders
7026 Rhea Ave
4.90(
134
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2210 local quotes requested

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 Info@bettertogetherbuilders.com **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Ziggy and his team did excellent job on my kitchen remodel. I hired Better Together Builders based on my friend recommendation and I am so thankful to him that he recommended me this great contractor. The project went very smoothly and Ziggy informed me about working progress very often and he answered to all my questions. His team was professional, respectful and very disciplined. They finished my kitchen in a timely manner and everything they did is perfect! Great company!"

James M on February 2022

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 Info@bettertogetherbuilders.com **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Ziggy and his team did excellent job on my kitchen remodel. I hired Better Together Builders based on my friend recommendation and I am so thankful to him that he recommended me this great contractor. The project went very smoothly and Ziggy informed me about working progress very often and he answered to all my questions. His team was professional, respectful and very disciplined. They finished my kitchen in a timely manner and everything they did is perfect! Great company!"

James M on February 2022


Avatar for Decoland, Inc.
Decoland, Inc.
5.00(
5
)
Approved Pro
Decoland, Inc.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1592 local quotes requested

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025


Home Stone Builders Inc
!3962 Seaboard Circle
New on HomeAdvisorNew on Angi
Approved Pro
Home Stone Builders Inc
!3962 Seaboard Circle
New on AngiNew on HomeAdvisor
Approved Pro
1020 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!


Avatar for Wonevista Construction
Wonevista Construction
1115 Clorinda Drive
5.00(
2
)
Approved Pro
Wonevista Construction
1115 Clorinda Drive
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are licensed and bond and insured complete home remodeling specialists. We are the people who get the job done correctly. We are the construction workers that you can rely on. We are the team who make your dream come true.

"George installed our kitchen cabinets and did an amazing job! He answered my questions, was very clean and my friends & family were really impressed. Would I rehire George?? Yes, I definitely would. I’m planning on remodeling my bathroom and will reach out when we’re ready. Thank you again George!"

Diane- Cabinet Customer Monterey Park D on December 2024

We are licensed and bond and insured complete home remodeling specialists. We are the people who get the job done correctly. We are the construction workers that you can rely on. We are the team who make your dream come true.

"George installed our kitchen cabinets and did an amazing job! He answered my questions, was very clean and my friends & family were really impressed. Would I rehire George?? Yes, I definitely would. I’m planning on remodeling my bathroom and will reach out when we’re ready. Thank you again George!"

Diane- Cabinet Customer Monterey Park D on December 2024

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FAQs for attic remodeling projects in Whittier, CA

An attic conversion takes four to eight weeks on average, as the process involves careful planning, obtaining permits, and executing various construction tasks, such as insulation installation, drywall application, and finishing touches—all while adhering to strict building safety codes. Every step is integral to ensure that the conversion meets local regulations and results in a beautifully functional space.

You can convert your attic into a living space if your home meets all local building code requirements. This involves installing appropriately sized egress windows, ensuring a minimum ceiling height, and possibly adding dormers or raising the roof to create sufficient room. Comprehensive planning and professional installation are crucial for creating a safe, comfortable, and code-compliant living space.

Finishing an attic is more expensive than finishing a basement because the work involves complex modifications, such as enhanced insulation, structural reinforcement, and dormer installations, required to meet livable space standards. Basement finishing costs $7 to $23 per square foot, while attic renovation costs range from $30 to $60 per square foot. Although a simple attic conversion for storage may be less costly, overall, converting an attic represents a higher financial investment.

The Whittier, CA homeowners’ guide to attic remodelings
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