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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon209
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Highland Park - Updated Nov 2026

HP Carpentry
3.9(
40
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

HP Carpentry 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

Recommended by82%of homeowners
Avatar for Juan P. Painting
Juan P. Painting
4.7(
70
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Customers say: Quick response

"Juan and his partner completed the staining of all our upstairs windows in two days. We are very pleased with his work and prompt service. They did an excellent job. I would recommend Juan and plan on hiring him again for other projects. Donna R."
Untitled Gallery 1
Untitled Gallery 1
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Untitled Gallery 1

+20

Response time5 hrs
Response rate88%
12 neighbors recently requested a quote
Avatar for Allegro Design & Construction, Inc.
Allegro Design & Construction, Inc.
4.3(
149
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"I hired Allegro to repair a wooden fence. They also bid on, and completed, a refinishing of a wooden deck. I was VERY happy with their work, and with their customer service! Their communications (via email and smartphone text) were complete, providing a detailed estimate of the work, as well as letting me know when the work would be scheduled. Their pricing was favorable as well, especially considering the quality and knowledge of the work needed. I recommend them and will be happy to use them again for similar projects!"
typical Chicago stone foundation after 60 years of
Final step of waterproofing: liquid rubber membran
treated foundation crack
liquid rubber membrane
our crew at work

+4

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for J K  Painting Services, Inc.
J K Painting Services, Inc.
4.7(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

"Very prompt estimate and quick start of work. We bought a home where the deck hadn’t been cared for in many years. Jan washed and sealed the deck and it looks almost new. Excellent work and great communication."
Custom painting
Main Entry Door Painting
Custom painting
Wood paneling restoration
The Patio furniture

+15

Response time2 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
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Showing 1-10 of 240
Deck Maintenance FAQs, answered by experts

A sunroom will add more value to your home than a deck, but with a much higher up-front cost. Depending on its construction and function, a sunroom may be counted as additional living space, while a deck is strictly an outdoor feature. Both will increase your home’s value, but the sunroom will have a much bigger effect.

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

It’s best to prime composite decking before painting. This promotes better paint adhesion, helps create a smooth finish, and can mean the paint job will last longer. Always follow the manufacturer’s instructions for application, allow ample primer drying time before painting (typically 24 to 48 hours), and thoroughly clean the deck boards to promote the best adhesion.

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. 

The Highland Park, IL homeowners’ guide to deck maintenance services

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