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TRUSTED BY CASTLEWOOD, SD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon54
    Verified roofing services reviews

Top-Rated Roofers in Castlewood - Updated Nov 2026

Avatar for 1-800-HANSONS (Sioux Falls Exteriors)
1-800-HANSONS (Sioux Falls Exteriors)
4.0(
665
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Castlewood, SD and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Credit card accepted

Our number one priority is to serve our customers by anticipating their needs and exceeding their expectations. We do what it takes, every day, to make Hanson's Window and Construction, Inc., the best place for our family to serve yours.

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+16

10 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Radiant Roofing & Siding
Radiant Roofing & Siding
5.0(
1
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business

Serving Castlewood, SD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

""Radiant Roofing & Siding delivers top-quality roofing and siding solutions backed by over 25 years of combined industry experience. Our team specializes in durable, reliable installations and repairs, ensuring your home is protected with materials and craftsmanship you can trust. Dedicated to excellent service and customer satisfaction, we make roofing and siding projects stress-free and tailored to your needs""

LP Siding
LP Siding
LP Siding
LP Siding
LP Siding

+2

Response time2 days
Response rate100%
15 neighbors recently requested a quote
Kj construction llc
4.7(
42
)
Asphalt Shingle Roofing - Repair - For Business

Serving Castlewood, SD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I hired KJ Drywall to frame, insulate, and sheetrock/texture a basement bedroom. Kevin did a great job. He was very knowledgeable about what needed to be done. He worked very hard and completed the job in a good time. He seems pretty efficient. We had a plumbing issue during his work, and he had someone out to fix it within about 45 minutes. The repair was made in Avery professional manner. Long story short, this fellow and his help were very good to work with, very fair with the price, And Kevin seems like just a really good guy. Glad to have worked with him."
Response time1 day
Response rate88%
Recommended by97%of homeowners
Showing 1-10 of 39
Roofing FAQs, answered by experts

The warranty for algae-resistant shingles varies by manufacturer, but the industry standard is 25 years for overall shingle durability and lifespan and between 10 and 15 years for algae resistance. Some products come with longer warranties for discoloration of up to 30 years. Check warranty coverage for the shingle and algae protection before deciding on a roofing product.

The common formula for measuring a roof is length x width equals square footage. Professional roofers measure the length and width of your roof, including dormers, and determine its pitch and rafter sizes. If a roof surface is a triangle, they’ll divide that square footage by two, then add up the square footage of each surface to get the total for the roof.

Yes, but it won't be as effective as installing it as part of a new roof because it won't be as water-resistant. However, a drip edge installed after the fact is better than no drip edge at all.

There are several pros and cons of flat roofs. One disadvantage of flat roofs is that you lose potential attic space because it's flat. Flat roofs tend to pool water and because they lack an angle, any leak in the roof—usually due to a bad seal—has the potential to let in a lot of water. They don’t work well in climates with snow. Flat roofs are also structurally weaker than sloped roofs.

Hail damage is bad for a roof because it can leave the roof vulnerable to the elements. Hail may leave more than dents or scratches behind. It can actually cause the shingles to crack, which means water can leak into your home from the roof. Hail can also wear down the granules on the shingles. Without these granules, the shingles are weaker and more vulnerable to the elements, particularly wind. If the hailstorm is accompanied by high winds, it may take your shingles with it.

The Castlewood, SD homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.