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>

How do you choose a roofing pro?

• <div><p>Here are a few tips on <a href="https://www.angi.com/articles/6-tips-choosing-roofing-contractor.htm">how to choose a roofer</a>:</p><ul><li><p>Get everything in writing</p></li><li><p>Ask for insurance, license, and bond, then verify them</p></li><li><p>Check their reviews </p></li><li><p>Ask for recommendations</p></li><li><p>Get multiple quotes</p></li></ul><p>You’ll also want to watch out for any red flags like:</p><ul><li><p>Pushy sales tactics</p></li><li><p>Not willing to show necessary documentation</p></li><li><p>Bad gut instincts</p></li></ul><p></p></div>

Get matched with top roofers in Colby, KS

Q: Do modern homes look better with flat roofs?

• <div><p>Many homeowners believe that a modern home looks better with a flat roof than a sloped roof. A flat roof can provide several aesthetic benefits for modern homes. Among the pros and cons of a flat roof for a modern home design are the clean lines and straight edges that it delivers to improve curb appeal. </p></div>

Q: Will solar panels void my roof warranty?

• <div><p>In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you&rsquo;re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.</p></div>

Q: What is the typical lifespan of a metal roof?

• <div><p>A metal roof can last anywhere from 15 to over 100 years, with an average of 50 years, depending on the material, installation, and environment. The specific metal is a key factor: aluminum roofs may last 20 to 45 years, while steel can last 30 to 60 years. Tin can last for up to 75 years, and more durable options like zinc, stainless steel, and copper can last from 80 to over 100 years. Factors that can shorten a metal roof's lifespan include living in a coastal region with corrosive salt air, improper installation (such as laying over old shingles), and failing to inspect and replace fasteners, which may wear out before the panels.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Colby, KS?

Select your specific project to find the pro for you.

Verified Reviews for Roofing pros in Colby, KS

*The Angi rating for Roofing companies in Colby, 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 Colby, 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 July 02, 2024

Reviewed in July 2024
Always on time and finished jobs quickly but not affecting quality. Pricing is great for the work done!
GS Electrical Contracting Service
Request a quote
Reviewed in April 2023
Guy and his crew did a great job cleaning up a bad situation that was left by terrible renters! I would hire them again with out any hesitation!
Guy Fullmer
Request a quote
Reviewed in March 2020
Paid 50% of the contract upfront. Only 10% of the work has been completed prior to his departure. He tore up the ceiling in my existing bathroom and left the job prior to finishing insulating the attic and sheet rocking the ceiling. He did not put in rough in plumbing, nor did he finish the...
Heart Cross Ranch Designs, LLC
Request a quote
Reviewed in March 2019
Shaelum was Very Outstanding, comfortable to talk to.
S&S Home Inspections
Request a quote
Reviewed in March 2018
4 hours late with no phone call. came and gave a quote of 300.00 to install a ceiling fan. I have bought the fan and had Lowes install it for 1/2 of that.
Tipping Hat Plumbing Heating & Electric, LLC
Request a quote
Reviewed in March 2018
There are a few different options for the services they have in our community. They are hands down the best in the area. They know what they are doing!
Central Pest Control, Inc.
Request a quote
Reviewed in July 2017
Exceeded my expectations, was very helpful and polite. Came in the morning to see project and came back in the afternoon to work and finish project!
Complete Home Solutions
Request a quote
Reviewed in May 2017
In and industry where people tend to be not so trust worthy they are definitely trust worthy!
Hinkle Termite & Pest Control
Request a quote

Find Roofers in Colby

Midwest Diversified, Inc.

4.3(

)

Serving Colby, 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 Colby, KS and surrounding areas

Approved

In business since 2012

Customers say: Quick response

"Showed up early. Very professional. Went over every corner of the place. price was great compared to others in the area. He is an amazing inspector. very happy with it."

Gutters should not dispense onto a roof covering

TPR valve should extend to within 6" of the floor

4 neighbors recently requested a quote

Recommended by100%of homeowners

Request Quote

TimeproofUSA

New to Angi

Serving Colby, 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!

50 neighbors recently requested a quote

Serving Colby, 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

Request Quote

Ascended Constructions

New to Angi

Serving Colby, KS and surrounding areas

Approved (Corporate)

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!

1 neighbors recently requested a quote

Request Quote

Ascended Constructions

New to Angi

Serving Colby, KS and surrounding areas

Approved

In business since 2023

Offers commercial services

8 neighbors recently requested a quote

Request Quote

Alan Weis Contracting

4.7(

)

Serving Colby, 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

Request Quote

American Commercial Roofing, Inc.

5.0(

)

Serving Colby, 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

Request Quote

Vantage Point Exteriors

3.8(

122

)

Serving Colby, KS and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"The windows were installed. A screen was damaged and to be replaced. After two years no screen and numerous calls. Their word and guarantee to us is worthless...... never again! I have learned a lesson........
"

+38

Recommended by73%of homeowners

Request Quote

NEUMAYER ROOFING & REMODELING INC

5.0(

)

Serving Colby, 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

Request Quote

Showing 1-10 of 24

Roofing questions, answered by experts

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.

Many homeowners believe that a modern home looks better with a flat roof than a sloped roof. A flat roof can provide several aesthetic benefits for modern homes. Among the pros and cons of a flat roof for a modern home design are the clean lines and straight edges that it delivers to improve curb appeal.

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

A metal roof can last anywhere from 15 to over 100 years, with an average of 50 years, depending on the material, installation, and environment. The specific metal is a key factor: aluminum roofs may last 20 to 45 years, while steel can last 30 to 60 years. Tin can last for up to 75 years, and more durable options like zinc, stainless steel, and copper can last from 80 to over 100 years. Factors that can shorten a metal roof's lifespan include living in a coastal region with corrosive salt air, improper installation (such as laying over old shingles), and failing to inspect and replace fasteners, which may wear out before the panels.

Here are a few tips on how to choose a roofer:

Get everything in writing
Ask for insurance, license, and bond, then verify them
Check their reviews
Ask for recommendations
Get multiple quotes

You’ll also want to watch out for any red flags like:

Pushy sales tactics
Not willing to show necessary documentation
Bad gut instincts

The Colby, 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

Mizuki Hisaka
•
Mar 5, 2026Mar 5, 2026
How Much Does Roof Replacement Cost? [2026 Data]
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
Deane Biermeier
•
Mar 17, 2026Mar 17, 2026
How Much Does Roof Repair Cost? [2026 Data]
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Dan Simms
•
May 30, 2026May 30, 2026
How Much Does It Cost to Tarp a Roof? [2026 Data]
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
Rachel Hoffman
•
Jul 9, 2026Jul 9, 2026
Parts of a Roof: Ultimate Guide to Roof Anatomy
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Who Can I Hire to Tarp My Roof?
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
Mizuki Hisaka
•
Jul 9, 2026Jul 9, 2026
Protect Your Roof From the Snow With These Roof Winterizing Tips
Take these steps to help winterize your roof this season. These preventative maintenance tips could save you tons of time and money.