Top-rated roofers.

Get matched with top roofers in Onawa, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Onawa, IA?

Select your specific project to find the pro for you.

Find Roofers in Onawa

Avatar for 1-800-HANSONS (Omaha Exteriors)
1-800-HANSONS (Omaha Exteriors)
4.0(
689
)

Serving Onawa, IA and surrounding areas

Approved (Corporate)

In business since 2001

Free estimates

Warranties offered

"The ripping crew, your crew was very professional very polite. They did an awesome job on the roof and cleaning up after their selves I would recommend them to anyone"
Before & After
Before & After
Before & After
photos
photos

+20

28 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Crawford's Services LLC
Crawford's Services LLC
5.0(
13
)

Serving Onawa, IA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Crawford Services did a great job washing our house. It looks so nice now. We definitely recommend Crawford Services if you need your house, driveway, or roof washed."
Home in Spencer
Home in Spencer
After Photo
Before Photo
After

+2

Response time4 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for Fischer Exteriors
Fischer Exteriors
5.0(
11
)

Serving Onawa, IA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Chris was great. We recently bought a house and had an inspection report that showed issues with the roof. Chris came out and reviewed the report then looked and let us know what actually needed repaired and was able to fix it within a couple days. Would highly recommend this company!"
After
Before
During
Window
Chimney

+17

Response time4 hrs
Response rate92%
41 neighbors recently requested a quote
Avatar for Erie Home
Erie Home
4.4(
72
)

Serving Onawa, IA and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Workers showed up on time. Big job installing tiles to waterproof our 110 year old house. We are very happy with the results. It was an expensive project but well worth the money"
Basement Projects
Basement Projects
Basement Projects
Basement Projects
Basement Projects

+38

13 neighbors recently requested a quote
Recommended by93%of homeowners
Iowa Roof Coatings, LLC
5.0(
2
)

Serving Onawa, IA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quick response

Iowa Roof Coatings, LLC, is the solution for all your roofing needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

Response time10 hrs
Recommended by100%of homeowners
Avatar for Sentri Homes
Sentri Homes
2.9(
39
)

Serving Onawa, IA 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
Ascended Constructions
New to Angi

Serving Onawa, IA and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re 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
...
Showing 1-10 of 76
Roofing questions, answered by experts

Roof underlayment usually lasts as long as the roofing material that covers it, as it’s not directly exposed to the elements. In most cases, roofing companies will replace the underlayment each time they install a new roof. In some cases, particularly with slate, clay, or certain metal roofs that can last 50 to 100 years, your underlayment may require replacement within that timeframe, especially if you start to notice roof leaks.

Generally, roof flashing is installed under the shingles to create a watertight seal and prevent moisture from seeping in and causing damage. However, the exact placement can depend on the type of flashing. For instance, with step flashing, the shingles and flashing overlap each other, meaning the flashing is technically both over and under the shingles. Flashing also typically goes beneath the house siding and is often not visible from the ground.

During the framing process, builders connect the roof to the walls with materials, including metal connectors, plywood panels, and wood blocks. These roof-to-wall connections are important and provide weatherproofing, noise and temperature insulation, protection against pests, and home integrity. The type of connector and method used will vary, depending on your home’s construction and needs, and each has pros and cons in terms of cost, noise insulation, longevity, and reliability. Talk with your home or roofing contractor about the best connectors for your roof and walls, and what they recommend for your home.

The green coloration that develops on copper roofs is called a “patina,” and it’s a result of mild oxidation on the surface. The oxidation process is not harmful to your roof. In fact, the surface corrosion acts as a protective layer and won’t spread to the core of your copper roof materials. The discoloration will progress much more quickly in damp or humid climates than it will in dry climates. If you don’t like the green color, you can seal your roof to preserve the shiny, rose-gold look.

The placement of snow guards depends on the individual roof, but typically snow guards are placed between 12 and 18 inches from the eaves, though they can be placed as close as six inches and as far as 24 inches from the eaves. A roofing professional can assess the roof and potential snow loads to determine the best placement.

The Onawa, IA homeowners’ guide to roofing services

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