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Best siding pros near O Fallon, IL

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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon192
    Verified siding services reviews

Top-Rated Siding pros in O Fallon - Updated Nov 2026

Avatar for Window World
Window World
4.6(
243
)
Metal Siding: Install or Completely ReplaceMetal Siding: Repair or Partially ReplaceSiding Installation or Repair+4 more

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"Crew arrived on time; foreman asked me to show him exactly what I wanted replaced, redone and repaired and done. Showed him where everything was, old siding, new door, where to make the opening for the new door, and where the places where that needed replacement siding. They got to work in a timely fashion and if there was any question, the foreman came to me and asked to make sure they were doing what I wanted done. Crew stayed all day to get the job done. The foreman returned the next day to fix 2 replacement spot, they had not gotten to on the previous day. Did a great job, looks great and the foreman was adamant that I was satisfied that they had done everything that I had asked to be done.  The siding looks great and so does the new door. Good work."
Additional Photos
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Response time1 day
Response rate100%
Recommended by90%of homeowners
Avatar for Westside Construction LLC
Westside Construction LLC
5.0(
10
)
Vinyl Siding - Install or Completely ReplaceVinyl Siding - Repair or Partially ReplaceWood or Fiber-Cement Siding - Repair or Partially Replace+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Westside Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time3 hrs
Response rate86%
9 neighbors recently requested a quote
Avatar for Accredited Roofing
Accredited Roofing
4.7(
33
)
Vinyl Siding - Repair or Partially ReplaceWood or Fiber-Cement Siding - Repair or Partially ReplaceMetal Siding: Repair or Partially Replace+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"This was the second roof repair I’ve had Accredited Roofing take care of, and once again they did a great job. They showed up early, got the repair done quickly, and made the whole process easy. Steve was very friendly, helpful, and informative, and he always responded right away whenever I had a question. After using them twice now, I’d definitely recommend them to anyone needing roof work."
New roof system
Roof replacement
Roof replacement
Roof replacement
Roof replacement

+220

Response time4 hrs
81 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for AC Environmental, Inc.
AC Environmental, Inc.
5.0(
14
)
Asbestos Siding - Repair

Serving O Fallon, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 60 years. We provide asbestos/lead/mold abatement, and we offer asbestos/lead/mold inspections along with remediation. Customer satisfaction and service is a must for us.

Additional Photos
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Response time10 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Universal Windows Direct of St Louis
Universal Windows Direct of St Louis
4.6(
57
)
Vinyl Siding - Install or Completely ReplaceWood or Fiber-Cement Siding - Install or Completely ReplaceMetal Siding: Install or Completely Replace

Serving O Fallon, IL and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

Universal Windows Direct was originally founded in Cleveland, Ohio in 2002 by William Barr and Michael Strmac. It was their mission to create a home improvement company that offers high quality home improvement goods at the best possible value. What began as two guys in a 350 square foot office quickly grew to become one of the nation's leading remodeling companies. Today, Universal Windows Direct represents thousands of customers and has a rapidly growing network of locations nationwide, all of which are actively involved in the communities they serve. Universal Windows Direct opened Universal Windows Direct of St. Louis to serve St. Louis customers in 2017.

Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct

+7

22 neighbors recently requested a quote
Recommended by88%of homeowners
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Siding FAQs, answered by experts

The main differences between dutch lap versus clapboard siding have to do with their design and texture. Clapboard siding features flat, beveled planks stacked at a slight angle, offering a simple, traditional look. Dutch lap siding features a subtly concave surface along with a notch that creates a shadowed look between the boards. This eye-catching design often resembles wood grain and introduces a noticeable shadow line, making it more visually interesting compared to the simpler look of clapboard siding.

The clapboard exposure, also called the reveal, refers to the amount of clapboard visible in the siding. Clapboards always overlap slightly, but some overlap more than others. The exposure is the vertical measurement of the board that remains visible as the clapboard is installed.

When repairing clapboard siding, it’s important that you match the exposure of your current clapboards. You may want to take a measurement of the specific exposure on your siding for reference in repairs.

Insulated vinyl siding is very durable and can last for 20 to 40 years. The extra support that the insulation provides helps to make the vinyl siding less susceptible to damages from weather and other minor wear and tear. Vinyl siding on its own may  be less durable than other types of siding like fiber cement, but when coupled with insulation it is stronger than usual.

While bleach can be effective in killing mold, it may not fully remove mold stains from siding. Additionally, bleach can be harsh and may damage certain types of siding. It's recommended to use specialized mold cleaners or natural alternatives that are safe for your specific siding material as a part of your regular siding maintenance. 

The best type of paint for vinyl siding is a high-quality acrylic latex paint, often labeled as '100% acrylic.' This type of paint is lightweight and adheres well to the vinyl surface, which reduces the likelihood of it peeling or flaking. For best results, apply two coats and avoid using thick paint. The color choice is also important; select a light color to prevent the paint from absorbing excess heat, which helps extend the durability of your paint job.

The O Fallon, IL homeowners’ guide to siding services

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