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Built for Your Home. Crafted for the Upstate.

From kitchen and bathroom renovations to home additions, site preparation, and grading, we bring dependable craftsmanship and attention to detail to every project. As a locally owned contractor serving Upstate South Carolina, we treat every home like it’s our own.
Projects | Construction & Renovation Services In Easley, SC
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Explore Our Latest Jobsite Craftsmanship

Real jobsite photography from custom home builds, tile work, additions, and land preparation across Easley, Clemson, Seneca, and Upstate SC.
KITCHEN REMODEL

Custom Kitchen Island & Quartz Countertop Upgrade

Quartz Countertops
Soft-Close Cabinets
Tile Backsplash
BATHROOM TILE

Luxury Walk-In Tile Shower & Niche

Schluter Waterproofing
Porcelain Tile
WHOLE HOUSE

Historic Farmhouse Living Renovation

Beam Restoration
Hardwood Flooring
HOME ADDITION

Two-Story Timber Deck & Master Suite Addition

Second Story Deck
Sunroom Tie-In
SITE PREP

Heavy Equipment Lot Clearing & Excavation

Tree Removal
Foundation Grading
GRADING

Drainage Slope & Site Excavation

Erosion Control
Laser Grading
INTERIOR WORK

Modern Open-Concept Living Transformation

Wall Removal
Recessed Lighting
KITCHEN REMODEL

Custom Kitchen Island & Countertop Upgrade

Backsplash Installation
Kitchen Island Installation
Kitchen Remodel

Custom Cabinetry & Kitchen Renovation

Custom Cabinet Installation
Countertop Installation
Kitchen Remodel

Modern Kitchen Transformation

Kitchen Lighting Upgrades
Backsplash Installation
Kitchen Remodel

Complete Kitchen Remodeling Project

Kitchen Island Installation
Custom Cabinet Installation
Kitchen Remodel

Kitchen Countertop & Cabinet Upgrade

Countertop Installation
Custom Cabinet Installation
Kitchen Remodel

Custom Kitchen Layout & Finish Upgrade

Kitchen Island Installation
Kitchen Lighting Upgrades
Bathroom Tile

Luxury Walk-In Tile Shower & Niche

Bathroom Tile Installation
Walk-In Shower Installation
Bathroom Tile

Modern Tub-to-Shower Conversion

Tub-to-Shower Conversion
Bathroom Tile Installation
Bathroom Tile

Custom Walk-In Shower Remodel

Walk-In Shower Installation
Shower Remodeling
Bathroom Tile

Complete Bathroom Tile Renovation

Shower Remodeling
Vanity & Fixture Installation
Bathroom Tile

Custom Shower Tile Installation

Bathroom Tile Installation
Shower Remodeling
Bathroom Tile

Vanity, Fixtures & Shower Upgrade

Vanity & Fixture Installation
Walk-In Shower Installation
Home Addition

Custom Sunroom & Living Space Addition

Sunroom Additions
Room Additions
Home Addition

Two-Story Home Expansion

Second Story Additions
Room Additions
Home Addition

Custom Garage Addition & Expansion

Garage Additions
Room Additions
HOME ADDITION

New Family Room Addition

Room Additions
Sunroom Additions
Home Addition

Private In-Law Suite Addition

In-Law Suite Additions
Room Additions
Home Addition

Second-Story Master Suite Addition

Second Story Additions
In-Law Suite Additions
Site Prep

Heavy Equipment Lot Clearing & Excavation

Lot Clearing
Excavation Services
Grading

Drainage & Property Grading

Drainage Grading
Site Preparation
Site Prep

Residential Site Preparation Project

Site Preparation
Excavation Services
Excavation

Foundation Excavation & Site Preparation

Excavation Services
Site Preparation
Grading

Residential Drainage Grading Project

Drainage Grading
Lot Clearing
Site Prep

Demolition & Construction Site Cleanup

Demolition & Haul Off
Site Preparation

What Our Upstate Clients Say

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

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DeAnna Murphree profile picture
DeAnna Murphree
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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.
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ethan yates profile picture
ethan yates
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highly recommend. did a great job on my bathroom remodel last year. i’ll be going with them again in the future for sure👍
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Cheryl Wills profile picture
Cheryl Wills
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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.
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Julianna Moschini profile picture
Julianna Moschini
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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.
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Liz Vogt profile picture
Liz Vogt
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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.
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Applebee's Seneca profile picture
Applebee's Seneca
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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.
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reid heinert profile picture
reid heinert
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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.
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Jeffery Copeland profile picture
Jeffery Copeland
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Colin is very professional, timely, excellent communication, knowledgeable and a man of his word! I would highly recommend him!
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Mike A profile picture
Mike A
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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.”
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Julia Yates profile picture
Julia Yates
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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!

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