Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Round Rock, TX

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.

Find Addition to existing structure builders in Round Rock

Avatar for Alter Construction
Alter Construction
5.0(
34
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"My husband already left a review for our project, but I wanted to add some additional praise. Alter Construction did an absolutely wonderful job replacing our floors and I highly recommend them! Communication: One of the first things you'll notice with Eli and his team is the tremendous amount of communication. He'll talk you through everything, provide recommendations as necessary, and answer any questions. On top of that, Eli sent us multiple updates every day that we were out of the house to keep us aware of what was happening. Pictures, video, text explanations, and he was always available for a call. It really put my mind at ease that the house was well taken care of in our absence. He ran the outside taps when it froze, kept the house at the temperature we requested, and cleaned up everything after. He also made us aware of little things like how the paint color we picked for baseboards didn't match the existing trim. With everything he did, made sure that we would be happy with the finished product. Quality: The workmanship is outstanding. The tile is cut and laid beautifully, with no hollow sounds when walking. My father used to lay tile back in his day, so trust me when I say it was well inspected after! Our walls have rounded corners, so it was very nice of Alter Construction to cut and round the baseboards instead of leaving them sharp. It looks very clean now. Attention to Detail: What really makes the work stand out is the team's attention to detail. They replaced a section of baseboards that wasn't in the work area to make them match because they were visible from the living room. They were kind enough to reinstall our baby gates at a higher position because the new baseboards were taller than the old ones. They even patched a hole in the carpet of one of our bedrooms with the scraps they pulled up from the living room. This wasn't something that we had asked them to do, they just took the initiative to really make everything nice for us when we came home. Summary: If you're looking for someone to do work on your house, you can't go wrong with Alter Construction. They'll take care of you like family and I promise you won't be disappointed."
Hamant Home Remodeling
Office space renovated
Hamant Home Remodeling
Hamant Home Remodeling
Hamant Home Remodeling

+7

Response time5 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W&J All Purpose Construction
W&J All Purpose Construction
4.8(
25
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Went great, came inside with a great attitude. Had all the necessary tools and even had a vacuum when the granite needed to be cut to prevent a mess. He cleaned as he kept working in between. The sink looks beautiful and he double checked for leaks and paid attention to detail. I highly recommend him any home jobs and I am definitely giving him another call with another project."
Fence & gate repair tree damage
Fascia trim
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project

+320

Response time1 day
2 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Ace Remodeling TX
Ace Remodeling TX
4.8(
147
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Ace Remodeling TX, led by Jason, executed our addition project flawlessly. Jasons commitment to staying on schedule without compromising quality was evident from the start. His teams attention to detail, from the foundation to the finishing touches, ensured a seamless integration with our existing structure. Throughout the project, Jasons clear communication and willingness to address our concerns made us feel valued as clients. The addition now feels like an integral part of our home, and we have Jason and his team to thank for that."
Kitchen Remodel Cedar Park
Austin Bathroom Remodel
Bathroom Expansion
Remodel to Open Concept Kitchen
Kitchen Remodel

+385

Response time10 hrs
Response rate95%
60 neighbors recently requested a quote
Avatar for Best Austin Handyman & Remodeling
Best Austin Handyman & Remodeling
4.2(
1,005
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Spent a lot of time examining problems with chimney/siding repair in addition to fence project. Then never got estimate emailed to us in a timely manner despite two phone calls requesting it. Finally got a call after a week and then got estimate, which did not include fence project as we were suddenly informed they will no longer be doing fences."
Additional Photos
Remodeled Interior & Tile
Remodeled Kitchen
Custom Fence
Response time1 day
2 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for AGC Home Remodeling
AGC Home Remodeling
5.0(
53
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"We hired AGC to add a closet and primary bathroom to our 1960s house, as well as completing some minor cosmetic renovations to the existing spaces. Their pricing was very fair, and communication was great from beginning to end! We never had to wait long for a response if we had a question or problem, and every AGC employee we dealt with was professional, courteous, and respectful. Our addition turned out beautifully, and we absolutely love our new and improved spaces. I'm so glad we chose them to handle the remodel of our forever home!"
Custom home gym remodeling in Austin, TX featuring vaulted wood-paneled ceilings with exposed beams, wide-plank oak flooring, floor-to-ceiling panoramic windows, and minimalist Scandinavian-inspired design with curated natural textures and clean modern finishes.
Long curved driveway leading to a remodeled garage with ranch-style limestone exterior in Austin, TX
Luxury transitional-style white kitchen remodel featuring a spacious galley layout, marble countertops, gold hardware, a pot filler over a gas range, glass pendant lighting, and warm hardwood flooring, seamlessly connected to a cozy breakfast nook with a built-in bench.
Newly constructed Lakeway deck with open-air kitchen, featuring wood-slat pergola, high-end cabinetry, and dining area overlooking scenic waterfront.
Hill Country Transformation

+384

Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Outlaw Ridge Construction, LLC
Outlaw Ridge Construction, LLC
4.4(
84
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I am taking the opportunity to express my gratitude and thanks to Allan and his team (Tom, Mike, Jerry and all others) who preformed work in my home after flooding damage resulted from a broken water line caused by the 2020 TX winter storm. Allan and his group were super responsive, knowledgeable, skilled and made the experience a positive one. They were all extremely professional and courteous (cleaned up in all areas they worked in) and efficient throughout the entire process. Prices were fair and reasonable! No need to look any further! I highly endorse Allan and team @ AC Cornerstone Building for a job well done!"
Tile Flooring Replacement
Tile Flooring Replacement
Tile Flooring Replacement
Tile Flooring Replacement
Tile Flooring Replacement

+43

Response time12 hrs
Response rate97%
Recommended by97%of homeowners
Avatar for T5T Contracting, LLC
T5T Contracting, LLC
4.9(
27
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I hired Terry to build a 14'x20' lean to box building with no windows on an existing concrete slab. The slab wasn't checked for level and the building went up without addressing the issue. The slab issue was my fault, but I think a professional should check before building on anything. If someone is concerned for their product I think that person should say I can't build on that because it has an issue. I also understand time is money and once he started i was locked in. I am writing this to help the next guy. A slab check would have taken a minute and this is why it was so grievious to me."
Pergola on concrete patio
Pergola
Pergolas, Patios, Decks
Free Standing Pergola and Deck over Septic
Pergola on Concrete patio

+88

Response time7 hrs
Response rate87%
25 neighbors recently requested a quote
Avatar for LET Builders
LET Builders
4.4(
17
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"We had the LET Group do a multifaceted remodel and construction effort on our home: remodeled the existing garage to a game room, added a bathroom, remodeled/moved the laundry room, remodeled the kitchen and main bathroom and built a new stand-alone garage with workshop. As other reviewers have noted, the LET Builder Project Manager, Luis Taipe, is fantastic. As all construction projects go, there were schedule problems and infrequent worker issues, but the key to a good project is how well these issues are managed and Luis is extremely professional and handled all issues efficiently and effectively. As other's have noted, Luis actually identified issues that my wife and I would have not noticed or ignored and had them corrected to his satisfaction first which was often more stringent than we would have requested. We struggled at the start of this project to find a good contractor and actually delayed the project several times because we were not comfortable with either the potential contractors or their proposals. This changed when we met Luis and listened to his absolute professional observations and recommendations during the initial project assessment and proposal process. His proposals were detailed and he was responsive to changes. Yes, there were several contract changes, but we were aware of them (no surprises) and were part of the process in developing the contract changes. This was a very big step for my wife and I and it was a major project ---- could not be more satisfied with the results and have already passed on recommendations to neighbors. Would recommend LET Builders to anyone with Luis as the Project Manager. Luis is personable, professional, and extremely responsive --- met his family as well and it is a very nice package to have worked with."
Living room
New ADU construction
House exterior
House Remodel Near Doman
House Remodel Georgetown

+139

Response time1 day
10 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Modern Vision Remodeling Experts
Modern Vision Remodeling Experts
5.0(
57
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Working with Modern Vision Remodeling on our home addition was a stress-free process from start to finish. Their team handled every aspect with professionalism and skill, ensuring that the new space seamlessly integrated with our existing home. Thrilled with the results and grateful for their expertise!"
Bathroom remodel
Bathroom remodel
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling

+778

Response time12 hrs
Response rate97%
Recommended by73%of homeowners
Avatar for Patriot Construction & Handyman Service
Patriot Construction & Handyman Service
5.0(
11
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Less than a year after we moved in, we discovered mold (to which we are sensitive) in our "new" kitchen. Patriot Construction knew exactly what to do (hint: it does NOT involve bleach or DIY air samples) to handle the situation safely and also whom to contact regarding the testing. In addition to having the proper equipment, they were really good at explaining the different options and what each one might cost. They also could have taken advantage of the situation and told us that we needed an entirely new kitchen, but instead,their in-house master carpenter was able to build the needed cabinets to match the existing. We highly recommend them and will use them again on future projects."
An idea of how you can turn a vaulted ceiling into a cool and useable space.
This used to be a dark and dirty attic. Conversions like this can be a great way to add square footage. With structural changes being one of our strengths, we can show you how to maximize your
space.
Lighting can transform any space into something magical.
Why be normal? Wall tile and a hexagonal stain glass window created an awesome mood for this homeowner.
Herringbone mosaic is very time consuming, but the results are worth it.

+10

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 567
FAQs for addition to existing structure building service projects in Round Rock, TX

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Round Rock, TX 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.