Top-rated second story addition builders.

Get matched with top second story addition builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Second story addition builders in Santa Ana

Carroll Building Solutions
407 W Imperial Hwy
5.00(
10
)
Carroll Building Solutions
407 W Imperial Hwy
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company invites you to experience prompt service and superior attention to detail. With over 12 years of experience our customer satisfaction is our top priority! We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today.

"Joe’s team did exceptionally well in removing my old 2” x 12” and 2” x 2” patio lumber wall edge covers and posts, and replacing them with new ones. This task included painting the new lumber to match the existing lumber. The team even resurfaced the existing lumber to match the new. The corner edges of the lumber meeting together were well secured with proper lumber screws, and patched to a smooth seamless finish. Joe and his team stand behind the work they perform, and I assure you will be completely satisfied with their work. Well done team!"

Rob C on October 2021

Our company invites you to experience prompt service and superior attention to detail. With over 12 years of experience our customer satisfaction is our top priority! We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today.

"Joe’s team did exceptionally well in removing my old 2” x 12” and 2” x 2” patio lumber wall edge covers and posts, and replacing them with new ones. This task included painting the new lumber to match the existing lumber. The team even resurfaced the existing lumber to match the new. The corner edges of the lumber meeting together were well secured with proper lumber screws, and patched to a smooth seamless finish. Joe and his team stand behind the work they perform, and I assure you will be completely satisfied with their work. Well done team!"

Rob C on October 2021


Avatar for Opulent Design Build
Opulent Design Build
9471 Irvine Center Drive, Suite 150
New on HomeAdvisorNew on Angi
Approved Pro
Opulent Design Build
9471 Irvine Center Drive, Suite 150
New on AngiNew on HomeAdvisor
Approved Pro
51 local quotes requested
23 years of experience

Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.

Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.


Avatar for Don Williams Landscape & Tree Service
Don Williams Landscape & Tree Service
1407 N Batavia St
4.00(
15
)
Approved Pro
Don Williams Landscape & Tree Service
1407 N Batavia St
4.00(
15
)
Approved Pro
Customers say: Quality work
1470 local quotes requested
35 years of experience

We are an American owned company that value our customers. We have been doing business in the Orange County Area for over 20 years. There is no job to small or large for us to tackle. Free Estimates, 10% discounts.

"Dan Williams is an outstanding professional arborist who is generous with his time and extensive knowledge and his service is very affordable, thorough, timely and comprehensive with a level of expertise that is unmatched by any tree service I have worked with during my 40 years of ownership and management of commercial and residential properties. Dan Williams Tree Care is wonderful!"

Mark W on February 2025

We are an American owned company that value our customers. We have been doing business in the Orange County Area for over 20 years. There is no job to small or large for us to tackle. Free Estimates, 10% discounts.

"Dan Williams is an outstanding professional arborist who is generous with his time and extensive knowledge and his service is very affordable, thorough, timely and comprehensive with a level of expertise that is unmatched by any tree service I have worked with during my 40 years of ownership and management of commercial and residential properties. Dan Williams Tree Care is wonderful!"

Mark W on February 2025


Touchstone Masonry
5772 Oakley Terrace
5.00(
8
)
Approved Pro
Touchstone Masonry
5772 Oakley Terrace
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
457 local quotes requested

Block Wall Construction Bricklaying Concrete Masonry Construction Concrete Paving Concrete Repair Driveway Construction Firepit Construction Masonry Repair Outdoor Kitchen Construction Patio/Porch Construction Paver Installation Planter Wall Construction Pool Deck Construction Retaining Wall Construction Sealcoating Sidewalk/Walkway Construction Stairs/Steps Construction Stamped Concrete Installation Stone Masonry Construction

"Very quick - extensive project only took 2 days, they did a great job and cleaned up everything afterwards. Would absolutely hire again."

Katrina S on November 2024

Block Wall Construction Bricklaying Concrete Masonry Construction Concrete Paving Concrete Repair Driveway Construction Firepit Construction Masonry Repair Outdoor Kitchen Construction Patio/Porch Construction Paver Installation Planter Wall Construction Pool Deck Construction Retaining Wall Construction Sealcoating Sidewalk/Walkway Construction Stairs/Steps Construction Stamped Concrete Installation Stone Masonry Construction

"Very quick - extensive project only took 2 days, they did a great job and cleaned up everything afterwards. Would absolutely hire again."

Katrina S on November 2024


Avatar for Rainbow Landscaping
Rainbow Landscaping
2325 South Olive St
4.54(
67
)
Approved Pro
Rainbow Landscaping
2325 South Olive St
4.54(
67
)
Approved Pro
Customers say: Quality work
1339 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.

"Went great. Showed up when they said they would and did everything they promised. Took me to look at plants to make sure we were on the same page. Cleaned up everyday before they left."

Dianne g on November 2024

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.

"Went great. Showed up when they said they would and did everything they promised. Took me to look at plants to make sure we were on the same page. Cleaned up everyday before they left."

Dianne g on November 2024


Avatar for McGee Construction
McGee Construction
639 Maple Ave
4.50(
8
)
Approved Pro
McGee Construction
639 Maple Ave
4.50(
8
)
Approved Pro
Customers say: Quick response
1846 local quotes requested
35 years of experience

Our building expertise includes not only remodeling of existing homes, but new custom home construction, multifamily housing, tenant improvements, commercial and industrial office buildings. Our professional staff has the experience necessary to give you the confidence to start your next project today.

"Very well. Worked closely with me To consider my needs."

Deborah C on April 2025

Our building expertise includes not only remodeling of existing homes, but new custom home construction, multifamily housing, tenant improvements, commercial and industrial office buildings. Our professional staff has the experience necessary to give you the confidence to start your next project today.

"Very well. Worked closely with me To consider my needs."

Deborah C on April 2025


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
2763 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


Avatar for LA Carpet Kitchen, Bath & More
LA Carpet Kitchen, Bath & More
2410 Wardlow Rd
4.26(
23
)
Approved Pro
LA Carpet Kitchen, Bath & More
2410 Wardlow Rd
4.26(
23
)
Approved Pro
Customers say: Super punctual
2145 local quotes requested
38 years of experience

Welcome to LA Carpet, your trusted partner in home remodeling. With over 35 years of experience in the industry and a staggering over 300,000 satisfied customers, we have solidified our reputation as a premier provider of top quality flooring, Kitchen, and bath solutions in Los Angeles, Orange County, and Riverside. Deals: - 50% Off A Complete Kitchen & Bathroom Remodeling - 12YR 2.99% APR Financing - 5YR 0% APR Financing

"It went very well, they are fast, cleaned up after themselves, very efficient and they installed our appliances"

Iren s on June 2023

Welcome to LA Carpet, your trusted partner in home remodeling. With over 35 years of experience in the industry and a staggering over 300,000 satisfied customers, we have solidified our reputation as a premier provider of top quality flooring, Kitchen, and bath solutions in Los Angeles, Orange County, and Riverside. Deals: - 50% Off A Complete Kitchen & Bathroom Remodeling - 12YR 2.99% APR Financing - 5YR 0% APR Financing

"It went very well, they are fast, cleaned up after themselves, very efficient and they installed our appliances"

Iren s on June 2023


Avatar for The Home Remodeling Guys, Inc.
The Home Remodeling Guys, Inc.
10000 Washington Blvd, Floor 6
5.00(
20
)
Approved Pro
The Home Remodeling Guys, Inc.
10000 Washington Blvd, Floor 6
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

At The Home Remodeling Guys, we are dedicated to transforming your living space into the home of your dreams. Specializing in kitchen and bathroom remodeling, as well as general and complete home renovations, we offer a wide range of services to enhance both the functionality and beauty of your home. With a team of experienced professionals, we take pride in delivering high-quality craftsmanship, attention to detail, and personalized solutions tailored to your unique style and needs. Whether you're looking to update a single room or undertake a full home transformation, The Home Remodeling Guys are here to bring your vision to life with expertise and care.

"The Home Remodeling Guys replaced the rain gutters on my two-story home, and I’m very happy with the experience so far. They showed up right on time, worked faster than I expected, and were both friendly and professional throughout the process. The finished job looks great. While I can’t yet speak to the long-term durability since the work was just completed, everything about the process up to this point has been excellent!"

Humberto M on May 2025

At The Home Remodeling Guys, we are dedicated to transforming your living space into the home of your dreams. Specializing in kitchen and bathroom remodeling, as well as general and complete home renovations, we offer a wide range of services to enhance both the functionality and beauty of your home. With a team of experienced professionals, we take pride in delivering high-quality craftsmanship, attention to detail, and personalized solutions tailored to your unique style and needs. Whether you're looking to update a single room or undertake a full home transformation, The Home Remodeling Guys are here to bring your vision to life with expertise and care.

"The Home Remodeling Guys replaced the rain gutters on my two-story home, and I’m very happy with the experience so far. They showed up right on time, worked faster than I expected, and were both friendly and professional throughout the process. The finished job looks great. While I can’t yet speak to the long-term durability since the work was just completed, everything about the process up to this point has been excellent!"

Humberto M on May 2025


Avatar for 1 Degree Construction
1 Degree Construction
13107 Ventura Blvd Ste. 206
4.89(
122
)
Approved Pro
1 Degree Construction
13107 Ventura Blvd Ste. 206
4.89(
122
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
4248 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.

"We recently had our outdated kitchen completely remodeled by 1 Degree Construction, and I honestly can’t say enough good things. From the very first consultation, Thai (our project manager) was attentive, asked smart questions, and helped us shape the vision we had in mind—even better than we imagined. The team was quick, efficient, and always professional. What really impressed us was the communication. I always knew what was happening and when, and Thai checked in frequently to make sure we were happy with every stage of the project. The custom cabinets are stunning and the tile backsplash came out better than the Pinterest photo I had saved. Everything was finished in a timely manner and the price was competitive for the high level of quality. Wouldn’t hesitate to recommend them."

Edison O on May 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.

"We recently had our outdated kitchen completely remodeled by 1 Degree Construction, and I honestly can’t say enough good things. From the very first consultation, Thai (our project manager) was attentive, asked smart questions, and helped us shape the vision we had in mind—even better than we imagined. The team was quick, efficient, and always professional. What really impressed us was the communication. I always knew what was happening and when, and Thai checked in frequently to make sure we were happy with every stage of the project. The custom cabinets are stunning and the tile backsplash came out better than the Pinterest photo I had saved. Everything was finished in a timely manner and the price was competitive for the high level of quality. Wouldn’t hesitate to recommend them."

Edison O on May 2025

...
Showing 1-10 of 911

Second story addition building services FAQs

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The homeowners guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.