Can you put new shingles over old shingles?

• <div><p>You can put new shingles over old shingles, but most municipalities only allow for two layers of shingles before you have to rip off the old roof and start fresh. In some areas, only a single layer of shingles is allowed due to the <a href="https://www.angi.com/articles/how-much-does-a-bundle-of-shingles-weigh.htm">weight a bundle of shingles</a> adds to your structure. In most cases, it’s a good idea to remove your old shingles before you install new shingles, especially if you suspect that a roof leak may have compromised the decking underneath.</p></div>

Get matched with top roofers in Oberlin, KS

Q: Are architectural shingles better than impact-resistant?

• <div><p>Architectural shingles and impact-resistant shingles aren&rsquo;t mutually exclusive, which means some architectural shingles are impact-resistant shingles. Architectural shingles are thicker and more durable than standard 3-tab shingles, and they become even stronger when they also have high impact resistance and wind resistance ratings. The most durable shingles for areas with extreme weather are architectural or luxury shingles that have a Class-4 impact resistance and a Class-H wind resistance that can stand up to winds reaching 150 mph.</p></div>

Q: Can you install a foam roof over shingles?

• <div><p>You can install a spray foam roof over shingles, but it may compromise the roof&rsquo;s protective qualities or shorten its lifespan. Before installing a new roof, ask a qualified roofer if your existing roof needs to be removed before installing a spray foam roof so you ensure your home has quality, long-lasting protection. </p><p> </p></div>

Q: How long does a roll roof last?

• <div><p>Roll roofs don&rsquo;t last as long as traditional roofs, like those made of asphalt shingles. A roll roof typically lasts between five and 15 years, whereas a shingled roof will last between 20 and 50 years. Modified bitumen roofs are similar in look to rolled roofing but have a 12 to 15 year warranty.</p></div>

Q: Is it better to vent a gas water heater out of the wall or roof?

• <div><p>Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you&rsquo;re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.</p></div>

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Verified Reviews for Roofing pros in Oberlin, KS

*The Angi rating for Roofing companies in Oberlin, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Oberlin, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on January 09, 2025

Reviewed in January 2025
Josh helped me build 3 cabins to use as AirBnBs and did an outstanding job. He did everything from start to finish: framing, electrical, plumbing, drywall, tile, flooring, trim…etc. He is reliable, hard working and trustworthy. If he still lived in my area, he is the first guy I’d call when I...
JH Construction
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Reviewed in July 2024
Alex is a great guy. He is hard working and will complete your projects in a timely manner. I would definitely recommend him for all your construction needs.
Eskew Construction
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Reviewed in August 2021
Super nice people. On time. Professional. I thought the price was great. Highly recommend.
Koala Insulation of Southeast Denver
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Reviewed in November 2019
It was very good. They showed up on time and got it done.
Aqua Shield Roofing & Construction
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Reviewed in July 2015
The repair men were fast workers. They did not have to figure what to do. They did a great job. Cleaned up all the mess and explained how the pump works.
Thrasher Foundation Repair - Wichita
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Find Roofers in Oberlin

Midwest Diversified, Inc.

4.3(

)

Serving Oberlin, KS and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Stop looking, Hire these guys. :)"

+11

Response time1 day

Response rate93%

13 neighbors recently requested a quote

Serving Oberlin, KS and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."

25 neighbors recently requested a quote

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TimeproofUSA

New to Angi

Serving Oberlin, KS and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Here at TimeproofUSA, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

54 neighbors recently requested a quote

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Ascended Constructions

New to Angi

Serving Oberlin, KS and surrounding areas

Approved

In business since 2023

Offers commercial services

Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

8 neighbors recently requested a quote

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Ascended Constructions

New to Angi

Serving Oberlin, KS and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

1 neighbors recently requested a quote

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Alan Weis Contracting

4.7(

)

Serving Oberlin, KS and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"It was great. They did a great job. help me out with the insurance. They were professional. Done in one day. Clean up after themselves."

Recommended by100%of homeowners

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American Commercial Roofing, Inc.

5.0(

)

Serving Oberlin, KS and surrounding areas

In business since 2019

Free estimates

"He did my moms roof a few years back and it was excellent."

Response time3 days

Recommended by100%of homeowners

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Vantage Point Exteriors

3.8(

122

)

Serving Oberlin, KS and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"I had several bids from different companies and a fairly restrictive time frame. Vantage Point Exteriors was able to meet that time frame. Originally, I was only going to repaint and replace the roof and ended up getting everything taken care of instead once it became clear that for just a bit more I could get it all taken care of at one time. My home looks great and I do not have to worry about these items for a long awhile.
"

+38

Recommended by73%of homeowners

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NEUMAYER ROOFING & REMODELING INC

5.0(

)

Serving Oberlin, KS and surrounding areas

In business since 1994

Free estimates

Emergency services offered

We are primarily a residential roofing company. We are very experienced in any exterior home repairs or improvements. I currently only have one in house crew. I like to concentrate on one job at a time.

Recommended by100%of homeowners

Serving Oberlin, KS and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The provider requested OK from Choice Warranty and he was denied. It rained last night and rain came into my home. It could have been avoided if Choice had just approved what I requested. Now, the damage will be greater than necessary. I blame Choice home warranty for my home damage. Now it will cost mote than a simple tarp could have prevented until I could get money to repair roof. The provider was great and tried his best to get something done to my roof but Choice Warranty was horrible and no help. They get a "zero" from me"

Recommended by82%of homeowners

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Showing 1-10 of 27

Roofing questions, answered by experts

Architectural shingles and impact-resistant shingles aren’t mutually exclusive, which means some architectural shingles are impact-resistant shingles. Architectural shingles are thicker and more durable than standard 3-tab shingles, and they become even stronger when they also have high impact resistance and wind resistance ratings. The most durable shingles for areas with extreme weather are architectural or luxury shingles that have a Class-4 impact resistance and a Class-H wind resistance that can stand up to winds reaching 150 mph.

You can install a spray foam roof over shingles, but it may compromise the roof’s protective qualities or shorten its lifespan. Before installing a new roof, ask a qualified roofer if your existing roof needs to be removed before installing a spray foam roof so you ensure your home has quality, long-lasting protection.

You can put new shingles over old shingles, but most municipalities only allow for two layers of shingles before you have to rip off the old roof and start fresh. In some areas, only a single layer of shingles is allowed due to the weight a bundle of shingles adds to your structure. In most cases, it’s a good idea to remove your old shingles before you install new shingles, especially if you suspect that a roof leak may have compromised the decking underneath.

Roll roofs don’t last as long as traditional roofs, like those made of asphalt shingles. A roll roof typically lasts between five and 15 years, whereas a shingled roof will last between 20 and 50 years. Modified bitumen roofs are similar in look to rolled roofing but have a 12 to 15 year warranty.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

The Oberlin, KS homeowners’ guide to roofing services

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

See all articles

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