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Find Addition to existing structure builders in Fountain Hills

Avatar for Square One Construction, LLC

Square One Construction, LLC

14747 Northsight Boulevard, Suite 111-224
5.00(
2
)
Approved Pro

Square One Construction, LLC

14747 Northsight Boulevard, Suite 111-224
5.00(
2
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

You have been thinking about it; your home needs to be updated, expanded or just plain changed up a bit. Are you ready to get started? Good! Partner with Square One Construction. The Square One team brings over 75 years of construction experience to your project. We believe good planning plus great craftsmanship will always produce a successful project. It is for that reason, we understand and enjoy the process of renovation. Our goal is to help you understand and enjoy the process as well. We will guide you through the entire journey, from design concepts to interior furnishings. When it comes to building or remodeling your home, there are so many options. Pricing varies greatly according to materials used and scheduling requirements. Let our expertise guide you through the process. Contact us today for a FREE consultation. https://www.squareonearizona.com/

"Very thorough and easy to work with."

Penny R on December 2020

You have been thinking about it; your home needs to be updated, expanded or just plain changed up a bit. Are you ready to get started? Good! Partner with Square One Construction. The Square One team brings over 75 years of construction experience to your project. We believe good planning plus great craftsmanship will always produce a successful project. It is for that reason, we understand and enjoy the process of renovation. Our goal is to help you understand and enjoy the process as well. We will guide you through the entire journey, from design concepts to interior furnishings. When it comes to building or remodeling your home, there are so many options. Pricing varies greatly according to materials used and scheduling requirements. Let our expertise guide you through the process. Contact us today for a FREE consultation. https://www.squareonearizona.com/

"Very thorough and easy to work with."

Penny R on December 2020


Avatar for Tenor Construction, LLC

Tenor Construction, LLC

31438 N 43rd St
4.79(
12
)
Approved Pro

Tenor Construction, LLC

31438 N 43rd St
4.79(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"We couldn't be more pleased with the outstanding work Brad Pugh and Tenor Construction have done for our HOA. The installation of the solar vacuum tube technology has been a game changer—reducing our pool heating costs by an impressive 50 to 60 percent. This system has proven to be an exceptional product, far surpassing the performance and efficiency of other solar options we’ve explored in the past. Brad’s expertise and professionalism were evident throughout the project. Not only did he guide us through the installation with clarity and confidence, but he also played a key role in helping our HOA secure a $20,000 rebate from our utility provider—an unexpected and much-appreciated bonus. Thanks to Brad and the Tenor Construction team, we’re now enjoying a more sustainable, cost-effective solution that benefits our entire community. Highly recommended! — David James Armstrong 240 W Andes St, Oro Valley, AZ 85737"

David A on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"We couldn't be more pleased with the outstanding work Brad Pugh and Tenor Construction have done for our HOA. The installation of the solar vacuum tube technology has been a game changer—reducing our pool heating costs by an impressive 50 to 60 percent. This system has proven to be an exceptional product, far surpassing the performance and efficiency of other solar options we’ve explored in the past. Brad’s expertise and professionalism were evident throughout the project. Not only did he guide us through the installation with clarity and confidence, but he also played a key role in helping our HOA secure a $20,000 rebate from our utility provider—an unexpected and much-appreciated bonus. Thanks to Brad and the Tenor Construction team, we’re now enjoying a more sustainable, cost-effective solution that benefits our entire community. Highly recommended! — David James Armstrong 240 W Andes St, Oro Valley, AZ 85737"

David A on June 2025


Avatar for ABA Home Remodeling, LLC

ABA Home Remodeling, LLC

1930 East 3rd Street, Suite 7
3.85(
20
)
Approved Pro

ABA Home Remodeling, LLC

1930 East 3rd Street, Suite 7
3.85(
20
)
Approved Pro
Customers say: True professional
39 local quotes requested
14 years of experience

Welcome to ABA Home Remodeling, LLC, the leading remodeling specialists serving the Southeast Valley and the surrounding areas. With over 40 years of experience in projects ranging from bathroom remodels, kitchen remodels, garage conversions, and room additions, we look forward to earning your business. Call today for a free estimate!

"?? Warning ? Do Not Use This Contractor (Joe and His Company) I hired Joe and his company to complete a build-out, and the entire experience has been a nightmare from start to finish. The contractor failed to build according to the design, contract, and plans ? all of which clearly stated that all field measurements were to be field verified before work began. Before the foundation was poured, I specifically questioned the subcontractor to make sure the walls would line up correctly. They assured me they would. Once the walls were up, it was obvious they were off by 6 inches. I immediately stopped all work and brought this to Joe?s attention. On top of that, they failed to remove a pre-existing pillar as required, and instead of correcting it, Joe built a second wall over it to support the roof load. Now, I have two walls off. I met with Joe at least four times after stopping the project, and each time he promised to ?come up with a solution.? No real solution was ever provided. Du"

Robert B on October 2025

Welcome to ABA Home Remodeling, LLC, the leading remodeling specialists serving the Southeast Valley and the surrounding areas. With over 40 years of experience in projects ranging from bathroom remodels, kitchen remodels, garage conversions, and room additions, we look forward to earning your business. Call today for a free estimate!

"?? Warning ? Do Not Use This Contractor (Joe and His Company) I hired Joe and his company to complete a build-out, and the entire experience has been a nightmare from start to finish. The contractor failed to build according to the design, contract, and plans ? all of which clearly stated that all field measurements were to be field verified before work began. Before the foundation was poured, I specifically questioned the subcontractor to make sure the walls would line up correctly. They assured me they would. Once the walls were up, it was obvious they were off by 6 inches. I immediately stopped all work and brought this to Joe?s attention. On top of that, they failed to remove a pre-existing pillar as required, and instead of correcting it, Joe built a second wall over it to support the roof load. Now, I have two walls off. I met with Joe at least four times after stopping the project, and each time he promised to ?come up with a solution.? No real solution was ever provided. Du"

Robert B on October 2025


Avatar for Arizona Remodel Pros, LLC

Arizona Remodel Pros, LLC

9021 West Eagle Talon Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Arizona Remodel Pros, LLC

9021 West Eagle Talon Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We understand how hard it can be finding trustworthy trade help. We have been in your shoes which is why we started AZ Remodel Pros. We help make it easy on you and your family. We not only get the job done but we strive to get the job done in a timely manner. Whether your goal is to update your floors, remodel your bathroom, or tackle the entire house. No project is too big or too small for our team. We have you covered. Choose us to give you simplicity and a peace of mind. Contact us today to schedule a consultation to help you create the home of your dreams!

We understand how hard it can be finding trustworthy trade help. We have been in your shoes which is why we started AZ Remodel Pros. We help make it easy on you and your family. We not only get the job done but we strive to get the job done in a timely manner. Whether your goal is to update your floors, remodel your bathroom, or tackle the entire house. No project is too big or too small for our team. We have you covered. Choose us to give you simplicity and a peace of mind. Contact us today to schedule a consultation to help you create the home of your dreams!


Avatar for AZ Home Services, LLC

AZ Home Services, LLC

4901 E. Silverbell Rd.
4.97(
16
)
Approved Pro

AZ Home Services, LLC

4901 E. Silverbell Rd.
4.97(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
16 years of experience

With over 20 years of experience serving the Phoenix Metro area, AZ Home Services, LLC, is your solution for all your remodeling and concrete needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Satisfaction guaranteed!

"The contractor tells you what he is going to do and when he is going to get it done and then always did what he said."

Kevin L on November 2024

With over 20 years of experience serving the Phoenix Metro area, AZ Home Services, LLC, is your solution for all your remodeling and concrete needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Satisfaction guaranteed!

"The contractor tells you what he is going to do and when he is going to get it done and then always did what he said."

Kevin L on November 2024


Avatar for Precision Blueprint Development, LLC

Precision Blueprint Development, LLC

5.00(
6
)
Approved Pro

Precision Blueprint Development, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
64 local quotes requested
7 years of experience

Allow us to expand your home by adding extra rooms, whether it’s a new bedroom, bathroom, home office, playroom, or a guest suite. Our design team will work closely with you to create a layout that complements your existing architecture while maximizing the new space’s utility. Our services are available to the entire State of Arizona, request a quote or give us a call today at 480 395 6044.

"Everything went smoothly. The guys paid attention to all the details and got the job done right! Highly recommend them and will be using them again!"

ROSS R on August 2025

Allow us to expand your home by adding extra rooms, whether it’s a new bedroom, bathroom, home office, playroom, or a guest suite. Our design team will work closely with you to create a layout that complements your existing architecture while maximizing the new space’s utility. Our services are available to the entire State of Arizona, request a quote or give us a call today at 480 395 6044.

"Everything went smoothly. The guys paid attention to all the details and got the job done right! Highly recommend them and will be using them again!"

ROSS R on August 2025


Avatar for The Framous Builders

The Framous Builders

2639 N. Walker Way
5.00(
9
)
Approved Pro

The Framous Builders

2639 N. Walker Way
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
177 local quotes requested

Quality, Transparency, & Personability will be at the forefront of every job. We are looking forward to help you make your home look the way you see it in your dreams. Here is what we like to do: -Framing -Hardware -Drywall -Remodeling (of all kinds) -Flooring (of all kinds) -Garage Epoxy -Wood Decks -Hardscaping

"very reliable and budget friendly. Would recommend them for any prjects. Looking forward to work with them in more upcoming projects"

Dawa S on June 2025

Quality, Transparency, & Personability will be at the forefront of every job. We are looking forward to help you make your home look the way you see it in your dreams. Here is what we like to do: -Framing -Hardware -Drywall -Remodeling (of all kinds) -Flooring (of all kinds) -Garage Epoxy -Wood Decks -Hardscaping

"very reliable and budget friendly. Would recommend them for any prjects. Looking forward to work with them in more upcoming projects"

Dawa S on June 2025


Avatar for Republic West Remodeling

Republic West Remodeling

2330 W University Dr, Suite 12
4.75(
16
)
Approved Pro

Republic West Remodeling

2330 W University Dr, Suite 12
4.75(
16
)
Approved Pro
Super Service Award
Customers say: True professional
13 local quotes requested
3 years of experience

Republic West has been remodeling homes in Scottsdale and the greater Phoenix valley for over 20 years. That should speak volumes about our business, our work and our reputation. And, we stand behind our work with an industry leading 2 year labor warranty! As a result, we have numerous repeat customers who won't work with anyone else. Our partners, vendors and subcontractors are also veterans to remodeling and have worked with us for years. We are resellers of Bellmont, Master Brands and Nations cabinetry and have thousands of options for countertops, flooring, faucets and fixtures. Our Project and Interior Designers will guide you through the entire process. As a result, we focus on larger remodeling projects that may include a kitchen, bathroom(s), additions, whole home remodels and new builds. As a family run business, our owner focuses on customer relationships, accountability and integrity. We hope you will give us the chance to earn your business.

"I used Republic West to do a substantial remodel of my condominium unit. They were great at pre-planning and design and made several useful suggestions at the beginning and during the renovations. They were very good at communication throughout and the results were excellent and they stayed within budget and timeline."

Ron M on June 2025

Republic West has been remodeling homes in Scottsdale and the greater Phoenix valley for over 20 years. That should speak volumes about our business, our work and our reputation. And, we stand behind our work with an industry leading 2 year labor warranty! As a result, we have numerous repeat customers who won't work with anyone else. Our partners, vendors and subcontractors are also veterans to remodeling and have worked with us for years. We are resellers of Bellmont, Master Brands and Nations cabinetry and have thousands of options for countertops, flooring, faucets and fixtures. Our Project and Interior Designers will guide you through the entire process. As a result, we focus on larger remodeling projects that may include a kitchen, bathroom(s), additions, whole home remodels and new builds. As a family run business, our owner focuses on customer relationships, accountability and integrity. We hope you will give us the chance to earn your business.

"I used Republic West to do a substantial remodel of my condominium unit. They were great at pre-planning and design and made several useful suggestions at the beginning and during the renovations. They were very good at communication throughout and the results were excellent and they stayed within budget and timeline."

Ron M on June 2025


"Vicente is a perfectionist. He will get the project finished with extras to make sure it’s done right. I appreciated the accountability to replace tiles damaged by his crew during the renovation. This was a positive experience."

Michael M on August 2025

Lean Developers Corp is the most reliable general contractor in the Peoria, AZ area.We build beautiful custom homes that all your friends and family are sure to admire.Our experienced and dedicated team has the versatile skills to handle any home project.

"Vicente is a perfectionist. He will get the project finished with extras to make sure it’s done right. I appreciated the accountability to replace tiles damaged by his crew during the renovation. This was a positive experience."

Michael M on August 2025


Avatar for H4U Construction

H4U Construction

7550 East Pleasant Run
4.74(
17
)
Approved Pro

H4U Construction

7550 East Pleasant Run
4.74(
17
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 years of experience

Family owned and operated, H4U Construction is here to serve your remodeling needs! We have a proven record of accomplishment and are a reputable company in the Phoenix area. We insure that all projects are done with the utmost of professionalism, using quality materials. We provide our clients with a one stop shop that is quick, efficient and comprehensive. Work sites are always clean, a point that we pride ourselves upon. We are available to our customers at any time for any questions or concerns that they may have which we endeavor to address immediately.

"null"

Joe V on June 2020

Family owned and operated, H4U Construction is here to serve your remodeling needs! We have a proven record of accomplishment and are a reputable company in the Phoenix area. We insure that all projects are done with the utmost of professionalism, using quality materials. We provide our clients with a one stop shop that is quick, efficient and comprehensive. Work sites are always clean, a point that we pride ourselves upon. We are available to our customers at any time for any questions or concerns that they may have which we endeavor to address immediately.

"null"

Joe V on June 2020

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FAQs for addition to existing structure building service projects in Fountain Hills, AZ

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Fountain Hills, AZ 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.