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TRUSTED BY KNOB NOSTER, MO HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon59
    Verified roofing services reviews

Find Roofers in Knob Noster

Avatar for Erie Home
Erie Home
4.3(
38
)

Serving Knob Noster, MO and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie Homes was great. Ty and Chris shared the information about roofs in a clear and precise way. I love the high quality of the roofing materials and the standards they hold their workers to when placing the roof. Mike called me each step of the way, so I was prepared when the roofing supplies showed up. I even got calls after the beautiful roof was done. Amazing job!"
Basement Projects
Basement Projects
Basement Projects
Basement Projects
Basement Projects

+15

Recommended by93%of homeowners
Avatar for Woolf Roofing LLC
Woolf Roofing LLC
5.0(
4
)

Serving Knob Noster, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Robert was great to work with and did an awesome job. He quoted me a fair price, showed me the cost of materials plus his labor costs. Robert put a whole new roof on in less than a week even worked in not great weather. Would 100% recommend Woolf roofing."
14 neighbors recently requested a quote
Avatar for Green Factor Roofing, LLC
Green Factor Roofing, LLC
4.3(
6
)

Serving Knob Noster, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

Response time2 days
Response rate100%
76 neighbors recently requested a quote
Avatar for K&S Quality Landscape & Tree Care LLC
K&S Quality Landscape & Tree Care LLC
5.0(
7
)

Serving Knob Noster, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"This is a great company! They did what they said they would do in a timely manner. Good people to do business with. Courtesy and honestly are hard to find with companies, K&S provided both."
116 neighbors recently requested a quote
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Roofing questions, answered by experts

In some cases, yes, you can put a second roof layer over architectural shingles, but it depends on your home’s structural stability and the local building codes where you live. Architectural shingles are thicker and heavier than standard asphalt shingles, so you may need structural reinforcement or a structural engineer’s inspection before proceeding. Additionally, some building departments don’t allow for two roof layers, regardless of the roof type. You should ask a professional if ripping the old roof off before installing the new one is the best option for you.

The lifespan of asphalt shingles is typically between 15 and 30 years, depending on the type of shingle and other factors. Standard 3-tab shingles have the shortest lifespan, around 10 to 15 years. Architectural shingles last longer, averaging 20 to 25 years. Luxury or designer asphalt shingles are the most durable, with a lifespan of 40 years or more. Climate, installation quality, and regular maintenance also play a significant role in how long your shingles will last. Signs that they need replacement include granule loss, bald spots, and roof leaks.

Using a staple gun to hang Christmas lights on your roof or shingles is not recommended. Puncturing your roof with staples can cause damage, leading to cracks, leaks, and exposure to the elements. Staples are also less reliable than other methods like roof clips. For a safer alternative that won't damage your roof, use shingle tabs.

Mansard roofs are still popular in Paris, where they originated, and throughout France. In the United States, you can find mansard roofs on some older buildings in Manhattan. The architecture also appears on some Victorian and Colonial-style homes. There are pockets of homes with mansard roofs in New York City and Los Angeles, where they were once more popular than they are today.

The cost to install a drip edge on an existing roof runs about $1 to $3 per linear foot, which comes out to between $150 and $1,000, with an average cost of $575. These are just averages; the total project price can vary depending on the type of drip edge chosen and whether you hire a professional for the installation. Factors like roof size, complexity, and labor rates also play a role in determining the final cost.

The Knob Noster, MO homeowners’ guide to roofing services

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