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The 10 Best Deck Builders in Charleston (2026)
This list ranks the top deck builders serving Charleston based on Google reviews, updated for 2026. We use a weighted score that favors high average ratings while giving credit to businesses with more reviews, so both consistency and review volume matter. Charleston’s coastal climate and salty air make durable materials and experienced installation important considerations when hiring, and local contractors often adapt designs for weather exposure and flood zones. Below you’ll find the highest-rated options—each entry cites its Google rating and review count so you can compare reputation at a glance.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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High Caliber Composite
High Caliber Composite tops our list with a flawless 5.0 Google rating and the largest review count among deck builders here, with 83 reviews. That combination of a perfect average and substantial review volume gives it the strongest weighted score in our methodology. The company’s name and Google category indicate a focus on composite decking work, which likely contributes to its prominence in the rankings.
The full ranking
Ship Shape Deck Restoration and Wash
Ship Shape Deck Restoration and Wash carries a 5.0 rating based on 80 Google reviews and appears in the Deck builder category. The business name indicates emphasis on deck restoration and cleaning services.
80 reviews
Dainty Leaf
Dainty Leaf is rated 5.0 on Google from 79 reviews and is listed as a Deck builder in Mt Pleasant. The listing shows strong local support in that neighborhood.
79 reviews
Quality Fence & Custom Outdoors
Quality Fence & Custom Outdoors has a 5.0 Google rating backed by 77 reviews and is categorized as a Fence contractor, located on King St in Charleston. Its listing suggests work across fences and outdoor structures.
77 reviews
Kirkland Designs
Kirkland Designs holds a 5.0 rating from 64 Google reviews and is listed as a Deck builder in Charleston. The review count indicates steady local engagement.
64 reviews
Hometern LLC
Hometern LLC is rated 5.0 on Google with 47 reviews and appears in the Deck builder category. The company shows a solid rating though no city-level address is listed.
47 reviews
Peartree Homes | Charleston Custom Home Builder
Peartree Homes | Charleston Custom Home Builder posts a 5.0 Google rating based on 41 reviews and is categorized as a General contractor in Charleston. The name indicates a focus on custom home and contractor services.
41 reviews
Oak Angel Builders
Oak Angel Builders has a 5.0 rating from 31 Google reviews and is listed as a Custom home builder in Charleston. The listing reflects its role in larger residential construction.
31 reviews
Charleston Decks & Porches
Charleston Decks & Porches carries a 5.0 Google rating with 30 reviews and is categorized as a Carpenter. The name points to specialty work on decks and porch structures.
30 reviews
Discovery Development Group
Discovery Development Group holds a 5.0 Google rating from 30 reviews and is listed as a Custom home builder in Mt Pleasant. The review count ties it with other top-rated firms in the area.
30 reviews
Frequently asked questions
How should I choose a deck builder in Charleston?
Look for contractors with strong reviews and enough completed projects to demonstrate consistency. Verify they have experience with local conditions like salt air and potential flooding, check references, confirm proper licensing and insurance, and ask for a clear written estimate and timeline.
What factors affect the cost of building a deck?
Cost depends on size, materials (pressure-treated wood, composite, tropical hardwoods), complexity of design, site conditions, and local permit requirements. Replacement of structural elements or the need for specialized footings in flood-prone areas will also increase costs.
What should I check before hiring a deck contractor?
Confirm the contractor’s license and insurance, request references or examples of recent work, get a written contract detailing scope, materials, payment schedule and timeline, and ensure they will pull required permits and follow local building codes.
How was this ranking built and why does review count matter?
This list is based on Google ratings updated for 2026, using a weighted (Bayesian-style) score that balances average rating with number of reviews. That approach prevents a very small number of perfect reviews from outranking businesses that have many consistent positive reviews.