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General Contractor in WALHALLA, SC

We provide expert home construction and remodeling services throughout General Contractor in WALHALLA, SC , ensuring that professional mechanical help is always just a phone call away. Our dedicated team focuses on delivering high-quality craftsmanship and personalized service to every client in the area, ensuring your renovation or construction project is handled with the professional care and technical precision needed to create a space you’ll love for years to come.

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WALHALLA, SC

Trusted General Contractor in WALHALLA, SC

Looking for a reliable general contractor in WALHALLA, SC? Upstate Construction & Renovation has served homeowners across WALHALLA and the surrounding Upstate SC area for over a decade. From bathroom remodeling in WALHALLA to full-scale renovations, our licensed team delivers craftsmanship you can trust. As a fully licensed and insured general contractor in WALHALLA, SC, we handle every detail from permitting to final walkthrough. Call (864) 506-6440 today for a free, no-obligation quote on your WALHALLA project.

Full-Service Construction & Remodeling Services in WALHALLA, SC

As your local general contractor in WALHALLA, SC, we handle the full spectrum of residential construction and remodeling. Our most-requested WALHALLA services include kitchen remodeling, bathroom remodeling, roof replacement, and new home construction. Every WALHALLA project begins with a detailed consultation, transparent pricing, and a clear timeline. Whether you’re updating a single room or planning a whole-home remodel in WALHALLA, SC, we coordinate trades, permits, and inspections so you don’t have to. Our work meets all SC building codes and is backed by warranty. See more on the full services list.

Why Homeowners in WALHALLA, SC Choose Upstate Construction

Choosing the right general contractor in WALHALLA, SC is the single biggest factor in a successful project. Upstate Construction & Renovation is fully licensed by the SC LLR Contractor Licensing Board and carries comprehensive liability and workers’ compensation insurance. Every WALHALLA job is led by an in-house project manager who is on-site daily — no subcontractor surprises. We pull all required permits with the WALHALLA building department and provide written warranties on workmanship. Ready to start your project? Call (864) 506-6440 or visit our contact page for a free estimate.

WHY CHOOSE US

Your Trusted Partner for Construction & Renovation

At Upstate Construction & Renovation, we deliver reliable home building and remodeling services backed by quality craftsmanship, attention to detail, and a commitment to excellence.

24/7 Support

Questions or concerns? Our team is always available to provide guidance and support throughout your project journey.

Licensed & Insured

Full coverage protection to safeguard your home and investment. You can move forward with confidence knowing your project is handled professionally and securely.

Award Winning

We are committed to delivering excellence in design, detail, and construction. Our work reflects superior craftsmanship and high industry standards.

On-Time Delivery

We respect your time. Our team is dedicated to meeting every deadline without compromising quality.

Satisfaction Guaranteed

Your satisfaction is our priority. We stand behind our work with a 100% client satisfaction commitment.

What Our Upstate Clients Say

Read authentic 5-star feedback from homeowners and commercial partners who have trusted Collin Allan and Upstate Construction.

    
 
 
       Posted on Google  
   
   DeAnna Murphree 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin with Upstate Construction & Renovation did an incredible job. From the first conversation to the final walkthrough, everything was handled professionally and efficiently. Colin is extremely knowledgeable and takes the time to make sure every detail is done the right way.

The quality of the workmanship really stands out, and the whole project was completed on time and exactly as promised. It’s refreshing to work with a contractor in Seneca, SC who communicates well, shows up when they say they will, and truly cares about the end result.
  
 
      Posted on Google  
   
   ethan yates 
 
 
 
 Trustindex verifies that the original source of the review is Google. highly recommend. did a great job on my bathroom remodel last year. i’ll be going with them again in the future for sure👍
  
 
      Posted on Google  
   
   Cheryl Wills 
 
 
 
 Trustindex verifies that the original source of the review is Google. The work that Collin does is beautiful. He checks everything out and shows you exactly what needs to be done. The workers he has do exactly what their told. If there is any question he answers them and makes sure you know what is going on then proceeds the best way to complete the job. I have had him do many jobs for me and all of them are done correctly. I rate him as 1-10 a 10+. Give him a call because you have the decision on the best to help you out.
  
 
      Posted on Google  
   
   Julianna Moschini 
 
 
 
 Trustindex verifies that the original source of the review is Google. We partnered with Upstate Construction and Renovation on several large home projects, we’re so pleased with the results! The owner is easy to work with, an expert builder and craftsman. My kitchen and primary bathroom are my favor rooms in the house because of his tile work.
  
 
      Posted on Google  
   
   Liz Vogt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin Allan and his crew did a great job of repairing and remodeling our two bathrooms, as well as fixes to the piping and flooring. He always answered phone calls and messages and showed up on time. He is by far the best contractor with whom we’ve worked. We definitely recommend his business and will be using him again. In an era when you can’t get contractors to show up and do what they’re supposed to, he’s a pleasant surprise.
  
 
      Posted on Google  
   
   Applebee's Seneca 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin and his crew did a fantastic job replacing our roof. They were punctual and worked tirelessly to get the job done all while we were still operating our restaurant. We highly recommend them for any reconstruction projects and will be using them in the future.
  
 
      Posted on Google  
   
   reid heinert 
 
 
 
 Trustindex verifies that the original source of the review is Google. The quality of craftsmanship was excellent, and every detail was handled with care. What stood out most was their reliability, honesty, showing up when they said they would, keeping the job site clean, and finishing the project on schedule.

If you’re looking for a general contractor who is honest, skilled, and takes pride in their work, I highly recommend Upstate Construction.
  
 
      Posted on Google  
   
   Jeffery Copeland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin is very professional, timely, excellent communication, knowledgeable and a man of his word!   I would highly recommend him!
  
 
      Posted on Google  
   
   Mike A 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin’s team worked tirelessly on our 200-year-old farmhouse, while other contractors were hesitant to take on the project. I am incredibly grateful for Colin’s intervention and collaboration in restoring the farmhouse to its former glory. They began by renovating the foundation and gradually progressed to installing a new roof. I am truly thankful to have met Colin; despite our frequent changes of mind during the remodel, he always maintained a positive attitude and offered reassurance, saying, “I can do it.”
  
 
      Posted on Google  
   
   Julia Yates 
 
 
 
 Trustindex verifies that the original source of the review is Google. Colin and his team did an outstanding job remodeling my MIL’s master bathroom to make it more accessible for her. He converted her tub/shower into a walk-in shower with handheld faucet. He did a perfect job, tiling the walls, replacing the flooring, and completing all the trim work as well as installing the toilet. The work was done timely and professionally. I would highly recommend them for any renovation work!

Let's Build Something Great Together

Upstate Construction & Renovation provides dependable construction, remodeling, and roofing services with a commitment to quality, integrity, and customer satisfaction across the Upstate South Carolina area.

Direct Phone Call

(864) 506-6440

Service Location

Seneca, SC 29678

Working Hours

Mon - Sat: 7:00 AM - 6:00 PM
24/7 Emergency Storm Roof Repair Line