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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Alton

Avatar for Jablan General Contracting
Jablan General Contracting
4.2(
270
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IL and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Jablan General Contracting replaced my aging deck. They did an outstanding job. Deck looks great. They also painted the exterior of the house. Quality workmanship at a reasonable price. They finished the job in a very short time. Would highly recommend them."
Deck Built
New 3 Story Deck
Composite Deck
Wood Deck
Wood Deck

+380

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Window Gang STL
Window Gang STL
4.5(
156
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Quick response and answered to my questions patiently. Scheduled the job and done it as expected. The person cleaned out the accumulated deposits from the gutter. We could see the caked dirt on the deck and front yard. Excellent work!"
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+30

88 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for First Line Wash Co. LLC
First Line Wash Co. LLC
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I recently hired First Line Wash Co. to power wash and seal my back walkway, and I couldn’t be happier with the results. From the initial quote with Andre to the final walkthrough, everything was professional, timely, and well-executed. Andre arrived right on schedule and wasted no time getting to work. He took great care to prep the area and explained exactly what he would be doing. The power washing itself was thorough—years of grime and buildup were gone in no time, and the walkway looked brand new. After cleaning, he applied a high-quality sealant that brought out the natural color of the stone and will help protect it for seasons to come. He even gave me tips on how to maintain the walkway between services. If you're looking for reliable, professional, and detail-oriented service, I highly recommend Andre and First Line Wash Co.. They exceeded my expectations and made my outdoor space look fantastic!"
Deck renewal
Before renewal
Drive way cleaning
Drive way cleaning
Driveway renewal

+8

Response time4 hrs
Response rate98%
1 neighbors recently requested a quote
Sean Redus
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IL and surrounding areas

Approved

Emergency services offered

Reliable, detail-oriented handyman with years of experience providing high-quality residential and commercial repair and maintenance services. I specialize in TV mounting, drywall repair, painting, door and lock repairs, furniture assembly, deck repairs, fixture installation, shelving, caulking, and general home maintenance. I take pride in delivering dependable workmanship, honest communication, and completing every job efficiently and correctly the first time. Whether you need a small repair or a larger project, I'm committed to providing professional service at a fair price and treating your home with respect. Customer satisfaction is always my top priority.

4 neighbors recently requested a quote
CF Handyworks
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Hi, I’m Caleb—a veteran and reliable local handyman serving Wood River, Edwardsville, Glen Carbon, and the greater St. Louis area. I specialize in handyman services, carpentry, and light electrical work, helping homeowners handle everything from small repairs to larger home improvement projects.\n\nWhether you need light fixtures installed, outlets replaced, drywall repaired, doors hung, trim work, or custom carpentry, I bring attention to detail and a commitment to doing the job right the first time.\n\nI take pride in clear communication, showing up on time, and delivering clean, professional results. No shortcuts, no surprises—just quality work you can count on.\n\nSend me a message with your project details or photos, and I’ll help you get it done right.

DVD Shelf L Angle
DVD Shelf R Angle
Front R Angle
Back R Angle
Ceiling Lights Install

+3

8 neighbors recently requested a quote
Avatar for Painting Scouts, LLC
Painting Scouts, LLC
3.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

I've lived in saint Clair county for the last 25 years or so, I started this company because I love helping people improve their homes and lives. I am easygoing, I like to have fun with the process!. I most want my customers to know I always put myself in my customers shoes, treat their home like my own.

Avatar for RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today. \n

Response time10 hrs
Response rate100%
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Deck Maintenance questions, answered by experts

Most building codes list a minimum width of 36 inches and a maximum height of 7¾ inches. However, for the most comfort and spaciousness, you’ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it’s always a good idea to base your numbers off steps that you already use comfortably.

Cutting the boards directly is one of the fastest ways to remove deck boards with hidden fasteners. Mark two parallel lines that are one-third of the total measurement on both ends and cut out the centerpiece. Then, remove the end of the board that doesn’t have a fastener. Finally, pry open the fastened side and pull it up to pop out the screw or access the fastener. This also allows you to salvage portions of boards for other projects.

Building codes for deck railings can vary by location, so it's important to consult your local regulations before construction. Generally, a guardrail is required for any deck that is more than 30 inches above the ground.

For residential properties, the standard minimum height for a deck railing is 36 inches. However, some states and municipalities have stricter requirements; for example, California and Washington mandate railings that are at least 42 inches high. Therefore, a 42-inch railing is not considered too high and may be required in your area or chosen voluntarily for additional safety.

In addition to height requirements, codes also specify other safety features, such as the maximum spacing between balusters to ensure they are close enough to prevent a child from squeezing through.

Materials for a second-story deck must be weather- and rot-resistant, though the specific choices will largely be determined by your budget and style preference. Pressure-treated wood is on the lower end of the price scale, but it can be customized and stained the way you like it. Composite, on the other hand, is pricier for installation and has fewer options for customization, but you’ll save money and time in the long run because it requires little maintenance.

It depends on the type of wood. The average cost to build a deck out of pressure-treated lumber is $15 to $25 per square foot, but more affordable varieties such as bamboo and cedar cost less at around $3 to $10 per square foot. However, when comparing the cost of vinyl decking versus wood decking, it’s important to also consider ongoing maintenance costs. For example, most woods require regular sealing to keep them protected against weather and rot.

The Alton, IL homeowners’ guide to deck maintenance services

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