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Top-Rated Siding pros in Alton - Updated Nov 2026

Avatar for Timeless Exteriors LLC
Timeless Exteriors LLC
5.0(
6
)
Vinyl Siding - Install or Completely ReplaceWood or Fiber-Cement Siding - Install or Completely ReplaceMetal Siding: Install or Completely Replace+2 more

Serving Alton, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"It went very well! They showed up on time and addressed all the concerns I had. Jeremiah went through everything with us and was able to have it done in no time. We’ve had contractors before and they would say they would get it done by those time and it would never be done by the time they would say. We were very happy and pleased that they had it finished when they said they would. They did amazing work and I would recommend them to anyone!"
Siding and Windows
Siding and Windows
Siding and Windows
Siding and Windows
Additional Photos

+3

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for 1-800-HANSONS (Sioux Falls Exteriors)
1-800-HANSONS (Sioux Falls Exteriors)
4.0(
665
)
Vinyl Siding - Install or Completely Replace

Serving Alton, IA 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
Anderson Handyman Services
4.8(
4
)
Vinyl Siding - Install or Completely ReplaceVinyl Siding - Repair or Partially ReplaceWood or Fiber-Cement Siding - Install or Completely Replace

Serving Alton, IA and surrounding areas

In business since 2017

Free estimates

"Jared was on time. It was a little cool for painting the porch but he power washed the deck. Came back later and did 2 coats to the deck floor and 1 coat to the railings and lattice. He is very quiet, works constantly. He always cleans up any mess."
Response time1 day
Recommended by100%of homeowners
Dave Navarro Construction
5.0(
2
)
Metal Siding: Install or Completely ReplaceMetal Siding: Repair or Partially ReplaceSiding Installation or Repair+4 more

Serving Alton, IA and surrounding areas

In business since 2010

Free estimates

"The workmanship was excellent. The work was completed within the time frame agreed upon as well as the price quoted. Everything was done very professionally from start to finish. I HIGHLY recommend Dave Navarro Construction for any interior remodeling. I will definitely use him again - without hesitation."
Recommended by100%of homeowners
American, Ltd.
0.0(
1
)
Metal Siding: Install or Completely ReplaceVinyl Siding - Install or Completely Replace

Serving Alton, IA and surrounding areas

In business since 1979

Our quality of material and attention to detail is second to none! By using American Ltd you are getting a company that buys it materials in volume and we can get that same high quality product you would pay from another contractor at a rock-bottom price! \n \nWe want you save money on the price, but not on the material. At American Ltd. We only energy efficient windows and we use that best material that will last so you do not have to keep replacing the work, which will really save you any money! \n \nSo for a job done right at a price that is really nice call your true Mid-West Siding and Window Company American Ltd. We are servicing the following states: Iowa, Kansas, Minnesota, Missouri, Nebraska and South Dakota. \n

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Siding FAQs, answered by experts

The lifespan of vertical siding depends on the type of material used and whether it’s properly maintained. For instance, vinyl siding can last between 20 and 30 years, while fiber cement siding can last up to 50 years. Remember that the type you choose will depend on how much maintenance it will require to prolong its longevity. 

Both vinyl and metal are very popular siding options, and it’s important to weigh the pros and cons of each before making a decision for your home. Vinyl has a lower price point than metal and is easier to install, but metal siding is more durable, longer-lasting, and requires much less maintenance. The upfront costs could save you money in the long run.

Contrary to popular belief, people still do use aluminum siding for their homes—but it’s much less popular than it was in the mid-1900s. The introduction of various types of vinyl siding as an affordable option reduced the demand for aluminum, which is prone to scratching and denting and needs to be repainted every five to 10 years. Given the abundance of house siding options, especially newer and more popular types like stone veneer siding, aluminum siding has simply just fallen out of favor.

Caulking should be re-applied roughly every five years. It's natural for a home to settle and separate caulking from joints, so it's a good idea to assess the home every two years. A consistent siding maintenance schedule will help you see if the caulking is needed and address any potential issues before they occur.

There are several highly durable types of siding that you can build right on top of without removing it, with wood being one of them, provided it's in excellent condition. However, a common reason for siding replacement is to eliminate materials that are in poor condition, making installing new wood siding over old not recommended. Additionally, the cost of adding siding over existing siding can increase costs to between $7 and $13 per square foot.

The Alton, IA homeowners’ guide to siding services

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