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Addition to existing structure builders in Oro Valley

Palm Tree Construction, LLC
8207 North Willow View Drive
5.00(
1
)
Approved Pro
Palm Tree Construction, LLC
8207 North Willow View Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 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


Diamondback Construction & Landscape LLC
12950 North Fox Hollow Drive
5.00(
3
)
Approved Pro
Diamondback Construction & Landscape LLC
12950 North Fox Hollow Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
19 local quotes requested
11 years of experience

Diamondback Construction & Landscape LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Trent and Isaiah did a wonderful job with our shed and landscaping. They were very methodical and took care to do the work correctly."

Jeff C on March 2025

Diamondback Construction & Landscape LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Trent and Isaiah did a wonderful job with our shed and landscaping. They were very methodical and took care to do the work correctly."

Jeff C on March 2025


Avatar for Terrell Development Corp., Inc.
Terrell Development Corp., Inc.
5270 W Grouse Way
4.94(
8
)
Approved Pro
Terrell Development Corp., Inc.
5270 W Grouse Way
4.94(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Terrell Development Corporation, Inc., is located in Tucson. We keep close ties and stay familiar with the ordinances, design approval, procedures and permit processes, of all the neighborhoods. This way you can be assured your job will be done according to the legal guidelines and because of this our customers think very highly of Terrell Development Corporation, Inc.

"My master bath remodel turned out amazing! The communication and attention to detail was second to none! Very professional and cleanup was to perfection! Highly recommend!"

Aris W on October 2023

Terrell Development Corporation, Inc., is located in Tucson. We keep close ties and stay familiar with the ordinances, design approval, procedures and permit processes, of all the neighborhoods. This way you can be assured your job will be done according to the legal guidelines and because of this our customers think very highly of Terrell Development Corporation, Inc.

"My master bath remodel turned out amazing! The communication and attention to detail was second to none! Very professional and cleanup was to perfection! Highly recommend!"

Aris W on October 2023


Avatar for Adam Crippen Custom Home Works, LLC
Adam Crippen Custom Home Works, LLC
1781 W Ruthrauff Road
4.86(
35
)
Approved Pro
Adam Crippen Custom Home Works, LLC
1781 W Ruthrauff Road
4.86(
35
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 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


Copperhead Canyon Contracting LLC
7260 W Kiwi Lane
New on HomeAdvisorNew on Angi
Approved Pro
Copperhead Canyon Contracting LLC
7260 W Kiwi Lane
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Copperhead Canyon Contracting 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.

Copperhead Canyon Contracting 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.


Avatar for Supreme Creations Building And Remodeling LLC
Supreme Creations Building And Remodeling LLC
8401 S Kolb Rd #448
5.00(
2
)
Approved Pro
Supreme Creations Building And Remodeling LLC
8401 S Kolb Rd #448
5.00(
2
)
Approved Pro
3 years of experience
Free onsite estimate

Supreme Creations Building And Remodeling LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Supreme Creations Building & Remodeling, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Supreme Creations is my go-to company for all interior and exterior work on my home. They have repaired my roof and water-damaged walls and ceiling, and did a beautiful job of painting my living room. Other work includes installing new water heater and mounting grab bars in my bathroom. Supreme Creations is a versatile and friendly company and I recommend them wholeheartedly for their consistent most excellent workmanship."

Paul V on May 2025

Supreme Creations Building And Remodeling LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Supreme Creations Building & Remodeling, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Supreme Creations is my go-to company for all interior and exterior work on my home. They have repaired my roof and water-damaged walls and ceiling, and did a beautiful job of painting my living room. Other work includes installing new water heater and mounting grab bars in my bathroom. Supreme Creations is a versatile and friendly company and I recommend them wholeheartedly for their consistent most excellent workmanship."

Paul V on May 2025


Avatar for Arizona Home Builders
Arizona Home Builders
5443 West Fresnal Canyon Place
New on HomeAdvisorNew on Angi
Approved Pro
Arizona Home Builders
5443 West Fresnal Canyon Place
New on AngiNew on HomeAdvisor
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.

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.


Avatar for J W Adragna Company
J W Adragna Company
12669 North Rye Drive
5.00(
1
)
Approved Pro
J W Adragna Company
12669 North Rye Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

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!

"Not only did JW Adrangna do our guest house addition, but years before, we have our kitchen remodeled as well. Very happy with both projects."

Corinne R on October 2024

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!

"Not only did JW Adrangna do our guest house addition, but years before, we have our kitchen remodeled as well. Very happy with both projects."

Corinne R on October 2024


Avatar for Valdez Custom Builders LLC
Valdez Custom Builders LLC
10215 S Epperson Ln
3.67(
3
)
Approved Pro
Valdez Custom Builders LLC
10215 S Epperson Ln
3.67(
3
)
Approved Pro
Customers say: Quality work
25 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


Avatar for KR Building Design, LLC
KR Building Design, LLC
5346 East 20th Street
4.78(
51
)
Approved Pro
KR Building Design, LLC
5346 East 20th Street
4.78(
51
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

At KR Building Design LLC you will experience a special building process by dealing directly with the company owner on all construction phases. This ensures you of having one person to guide you through the process making for better communication and one person accountable. Attention to detail is stressed in all phases of your project including design, material selection, and quality control. With over 30 years of industry experience you benefit from our attention to detail. Your complete satisfaction is our priority. We strive to make your project as simple as possible, we provide design and plans. We are your "one stop shop" for custom guest houses, room additions, custom garages . Your desire for having the finished product come out as expected will be reinforced by regular job site meetings. These meetings cover any concerns that may arise due to client changes , scheduling etc. We will give you the confidence you are looking for from a contractor.

"I think Ken did a great job on my addition to the house. And he doesn't mind change orders. You know how you might get ideas as you go along on how to improve the look and feel well I had a lot of those and he was always very accommodating. I went somewhat over my budget I'm glad I did because the job turned out excellent. And Ken is pretty good at communicating what he's going to do and what guys are coming to do what on any given day."

James B on September 2023

At KR Building Design LLC you will experience a special building process by dealing directly with the company owner on all construction phases. This ensures you of having one person to guide you through the process making for better communication and one person accountable. Attention to detail is stressed in all phases of your project including design, material selection, and quality control. With over 30 years of industry experience you benefit from our attention to detail. Your complete satisfaction is our priority. We strive to make your project as simple as possible, we provide design and plans. We are your "one stop shop" for custom guest houses, room additions, custom garages . Your desire for having the finished product come out as expected will be reinforced by regular job site meetings. These meetings cover any concerns that may arise due to client changes , scheduling etc. We will give you the confidence you are looking for from a contractor.

"I think Ken did a great job on my addition to the house. And he doesn't mind change orders. You know how you might get ideas as you go along on how to improve the look and feel well I had a lot of those and he was always very accommodating. I went somewhat over my budget I'm glad I did because the job turned out excellent. And Ken is pretty good at communicating what he's going to do and what guys are coming to do what on any given day."

James B on September 2023

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FAQs for addition to existing structure building service projects in Oro Valley, AZ

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Oro Valley, 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
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.
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