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Find Addition to existing structure builders in Catalina

Home Builders, LLC

4.73(
48
)
•Approved Pro

Home Builders, LLC

4.73(
48
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
15 local quotes requested

Welcome to Home Builders LLC, a premier full service construction company specializing in new construction. HB has been building since 1989. We offer a variety of construction services, specializing in additions, concrete work, custom garage builds, and new homes from beginning to finish. With over 22 years of experience in a multitude of construction specialties we guarantee quality work and satisfactory service for our customers.

"I wanted a garage for our motorhome, so I contacted Franco at Home Builders LLC. We discussed the project & cost which was very reasonable considering what I wanted. After obtaining the necessary permits he and his crew began work. The project went smoothly and Franco was there to answer any questions or concerns I had. I am very pleased with the results. I highly recommend Franco and Home Builders LLC for any of your construction needs."

Ken S on September 2025

Welcome to Home Builders LLC, a premier full service construction company specializing in new construction. HB has been building since 1989. We offer a variety of construction services, specializing in additions, concrete work, custom garage builds, and new homes from beginning to finish. With over 22 years of experience in a multitude of construction specialties we guarantee quality work and satisfactory service for our customers.

"I wanted a garage for our motorhome, so I contacted Franco at Home Builders LLC. We discussed the project & cost which was very reasonable considering what I wanted. After obtaining the necessary permits he and his crew began work. The project went smoothly and Franco was there to answer any questions or concerns I had. I am very pleased with the results. I highly recommend Franco and Home Builders LLC for any of your construction needs."

Ken S on September 2025

Palm Tree Construction, LLC

5.00(
1
)
•Approved Pro

Palm Tree Construction, LLC

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Palm Tree Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I have quite a few contractors are come into my home to give me an estimate, and they were all very disappointing. Julio, come in today with his partner and was very professional. Give me some wonderful ideas for my kitchen. Remodeling and was very professional i did hire him to do my job"

Mary B on November 2024

Palm Tree Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I have quite a few contractors are come into my home to give me an estimate, and they were all very disappointing. Julio, come in today with his partner and was very professional. Give me some wonderful ideas for my kitchen. Remodeling and was very professional i did hire him to do my job"

Mary B on November 2024

Avatar for Arizona Home Builders

Arizona Home Builders

5.00(
2
)
•Approved Pro

Arizona Home Builders

5.00(
2
)
•Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business. With a Combined 67 years of experience doing this the right way the First time.

"These guys were very professional and knowledgeable! Our bathroom is exactly what I imagined. They are an excellent company and team! Highly recommend! "

Melisa N on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business. With a Combined 67 years of experience doing this the right way the First time.

"These guys were very professional and knowledgeable! Our bathroom is exactly what I imagined. They are an excellent company and team! Highly recommend! "

Melisa N on November 2025

Avatar for Adam Crippen Custom Home Works, LLC

Adam Crippen Custom Home Works, LLC

4.86(
35
)
•Approved Pro

Adam Crippen Custom Home Works, LLC

4.86(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
16 local quotes requested

We are a locally owned and operated company with 20 years of experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.

"This is the second project I've had them do. They do great work and do it quickly. I really appreciate how they provide time cards and receipts. Adam kept us up to date on what was happening."

Nathan M on October 2024

We are a locally owned and operated company with 20 years of experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.

"This is the second project I've had them do. They do great work and do it quickly. I really appreciate how they provide time cards and receipts. Adam kept us up to date on what was happening."

Nathan M on October 2024

Gilligan Remodeling, LLC

4.71(
14
)
•Approved Pro

Gilligan Remodeling, LLC

4.71(
14
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Gilligan Remodeling, LLC is a well established business in Tucson, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Neil at Gilligan Remodeling for your next project!

"Neil was excellent thru the entire process. Will most definitely use on future projects."

Vince C on April 2023

Gilligan Remodeling, LLC is a well established business in Tucson, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Neil at Gilligan Remodeling for your next project!

"Neil was excellent thru the entire process. Will most definitely use on future projects."

Vince C on April 2023

Avatar for CactusNectar, LLC

CactusNectar, LLC

5.00(
20
)
•Approved Pro

CactusNectar, LLC

5.00(
20
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

Building your lifelong dreams... Whether you're looking for a new, modern custom home or refreshing your existing home to create the home of your desires, we are your partner. We partner with you from concept to move-in and everything in between! At CactusNectar, our team of specialists create an amazing renovation and home renewal experience exclusively designed for the unique homes in the desert southwest of Arizona. We provide unique, team-driven solutions combining our personalized design elements with your vision. Our collaborative design & build process ensures you feel engaged from start-to-finish. From kitchen and bathroom to creating a master-suite personal retreat, our team of designers and construction specialists guide you through each step of the journey reflecting your needs, aesthetics and values. Call us today! 520-447-7277 We will make your dreams come true!

"Working with Cactus Nectar was a great experience from beginning to end. We started with another contractor who seemed uninterested in taking on our project and his quote reflected his attitude. In contrast, Cactus Nectar (Scott, owner & Ban, manager) visited our home to discuss our plans in detail. They came back with a quote that was very close to what we thought it should cost. The 7-page quote was thorough, showing all the line items they would provide and the costs for each job. It included timing for the work and payment schedule for each phase. They were professional and enthusiastic about working with us. There is so much I could say that was positive about our experience. The job manager (Lupe) was extremely flexible and responsive to any issues that arose and was always available to take calls. We did have some change orders which he accommodated, worked into the schedule and charged fair prices for. The project managers are backed up by a great team - they are constantly in morning meetings reviewing the various jobs and dealing with any issues. Additionally, Rebeca, who leads the office and is a talented designer, visited the site a couple of times to assist with important decisions. All the subcontractors we had on the job were top notch. This included demo, framing, tile removal and flooring replacement, drywall, plaster, painting, electrician, laborer, HVAC work and the finish carpenter doing all baseboards, casing and installing new doors throughout. One of the most notable aspects of our experience was the adherence to both timeline and budget. We were given a three-month schedule and a comprehensive budget. The job was completed in three months, and aside from change orders, the final costs matched the initial budget."

Dirk A on September 2025

Building your lifelong dreams... Whether you're looking for a new, modern custom home or refreshing your existing home to create the home of your desires, we are your partner. We partner with you from concept to move-in and everything in between! At CactusNectar, our team of specialists create an amazing renovation and home renewal experience exclusively designed for the unique homes in the desert southwest of Arizona. We provide unique, team-driven solutions combining our personalized design elements with your vision. Our collaborative design & build process ensures you feel engaged from start-to-finish. From kitchen and bathroom to creating a master-suite personal retreat, our team of designers and construction specialists guide you through each step of the journey reflecting your needs, aesthetics and values. Call us today! 520-447-7277 We will make your dreams come true!

"Working with Cactus Nectar was a great experience from beginning to end. We started with another contractor who seemed uninterested in taking on our project and his quote reflected his attitude. In contrast, Cactus Nectar (Scott, owner & Ban, manager) visited our home to discuss our plans in detail. They came back with a quote that was very close to what we thought it should cost. The 7-page quote was thorough, showing all the line items they would provide and the costs for each job. It included timing for the work and payment schedule for each phase. They were professional and enthusiastic about working with us. There is so much I could say that was positive about our experience. The job manager (Lupe) was extremely flexible and responsive to any issues that arose and was always available to take calls. We did have some change orders which he accommodated, worked into the schedule and charged fair prices for. The project managers are backed up by a great team - they are constantly in morning meetings reviewing the various jobs and dealing with any issues. Additionally, Rebeca, who leads the office and is a talented designer, visited the site a couple of times to assist with important decisions. All the subcontractors we had on the job were top notch. This included demo, framing, tile removal and flooring replacement, drywall, plaster, painting, electrician, laborer, HVAC work and the finish carpenter doing all baseboards, casing and installing new doors throughout. One of the most notable aspects of our experience was the adherence to both timeline and budget. We were given a three-month schedule and a comprehensive budget. The job was completed in three months, and aside from change orders, the final costs matched the initial budget."

Dirk A on September 2025

LPZ Drywall

5.00(
2
)
•Approved Pro

LPZ Drywall

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
92 local quotes requested

LPZ Drywall is your go-to choice for all your drywall needs in Tucson. Our team of experts is dedicated to delivering top-notch service and flawless results. With our attention to detail and commitment to customer satisfaction, we stand out from the competition. Contact us today for all your drywall projects.

"Very professional and hard working people and did a great job with my drywall we absolutely loved it and they don't charge there costumer a lot.in future if we need to hired someone to do work in my house I definitely hired them again."

Villarosa O on August 2024

LPZ Drywall is your go-to choice for all your drywall needs in Tucson. Our team of experts is dedicated to delivering top-notch service and flawless results. With our attention to detail and commitment to customer satisfaction, we stand out from the competition. Contact us today for all your drywall projects.

"Very professional and hard working people and did a great job with my drywall we absolutely loved it and they don't charge there costumer a lot.in future if we need to hired someone to do work in my house I definitely hired them again."

Villarosa O on August 2024

Avatar for J W Adragna Construction

J W Adragna Construction

5.00(
13
)
•Approved Pro

J W Adragna Construction

5.00(
13
)
•Approved Pro
Customers say: Quick response
36 years of experience
Free onsite estimate

J W Adragna Construction is a trusted design-build contractor serving Tucson and Southern Arizona with over 35 years of experience. We specialize in custom homes, remodels, additions, tenant improvements, and commercial projects, offering clients a seamless process from concept to completion. With expertise in both architectural design and general contracting, we provide innovative solutions, exceptional craftsmanship, and clear communication to ensure every project is delivered with quality, precision, and personal attention.

"Jeff designed and managed major construction and renovation of our historic designated home in the Sam Hughes Neighborhood Jeff did an outstanding job for us"

Jesse B on November 2025

J W Adragna Construction is a trusted design-build contractor serving Tucson and Southern Arizona with over 35 years of experience. We specialize in custom homes, remodels, additions, tenant improvements, and commercial projects, offering clients a seamless process from concept to completion. With expertise in both architectural design and general contracting, we provide innovative solutions, exceptional craftsmanship, and clear communication to ensure every project is delivered with quality, precision, and personal attention.

"Jeff designed and managed major construction and renovation of our historic designated home in the Sam Hughes Neighborhood Jeff did an outstanding job for us"

Jesse B on November 2025

Avatar for Valdez Custom Builders LLC

Valdez Custom Builders LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Valdez Custom Builders LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
70 local quotes requested
3 years of experience

We specialize in all phases of home building, remodeling for your home, business, bathrooms, kitchens, finishing basements, garages, barns, sheds, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We specialize in all phases of home building, remodeling for your home, business, bathrooms, kitchens, finishing basements, garages, barns, sheds, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Avatar for Valdez Custom Builders LLC

Valdez Custom Builders LLC

3.67(
3
)
•Approved Pro

Valdez Custom Builders LLC

3.67(
3
)
•Approved Pro
Customers say: Quality work
21 local quotes requested
3 years of experience

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

"My neighbors and I hired Mr Valdez to replace our shared fence. My neighbor also hired them to install a new gate to their backyard. The gate has never been completed, the posts for the fence were never cut to the height of the fence, and a quarter panel of fencing that was to be replaced at the corner, attached to the new post was never installed - instead, the materials for that were left to rot and degrade in my yard. The completed work was done in less than one day, and Mr Valdez was paid by both me and my neighbors. He never came back to finish the work."

Kristine F on March 2024

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

"My neighbors and I hired Mr Valdez to replace our shared fence. My neighbor also hired them to install a new gate to their backyard. The gate has never been completed, the posts for the fence were never cut to the height of the fence, and a quarter panel of fencing that was to be replaced at the corner, attached to the new post was never installed - instead, the materials for that were left to rot and degrade in my yard. The completed work was done in less than one day, and Mr Valdez was paid by both me and my neighbors. He never came back to finish the work."

Kristine F on March 2024

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FAQs for addition to existing structure building service projects in Catalina, 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 Catalina, 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.

See all articles