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Find Deck, fence, patio or porch clean and sealers in Allentown

Avatar for Dominion Construction
Dominion Construction
5.0(
30
)

Serving Allentown, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Dominion Construction was both inexpensive and very responsive. They showed up when they said they would they did a beautiful job and I would recommend them for any of the roofing or trim work that you might need in your house. "
Home Siding Is Complete
Home Siding Is Complete
Home Siding Is Complete
Home Siding Is Complete
Home Siding Is Complete

+132

3 neighbors recently requested a quote
Avatar for Red White and Blue Painting Enterprise, LLC
Red White and Blue Painting Enterprise, LLC
5.0(
101
)

Serving Allentown, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Very careful and professional job. Neat work. Not a speck of paint where it shouldn't be. Came exactly when they said they would. Moved furniture and belongings when needed, put things back, cleaned up perfectly. Polite, accommodating, thoroughly trustworthy. Intelligent ideas for solving unusual problems, no complaints when complications in the job arise. . Pleasant and polite people."
exterior deck (before)
exterior deck
House uplift
Metal Roof 1940s barn house
Barn house outcome

+41

Response time4 hrs
Response rate97%
Recommended by98%of homeowners
Avatar for Danny's General Contractors, LLC
Danny's General Contractors, LLC
4.4(
60
)

Serving Allentown, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My first time hiring a contractor fro HA site. I needed to replace the basement bar counter top and finish the facade. Had wonderful experience with Danny. Very professional, attention to quality was a huge plus. Always showed on time and left the place clean. Final product finish excellent. Ready for some party now! I had to remind Danny to collect final payment - which is generally not the case. Definitely recommend."
Painting
Painting
Painting
painting
painting

+92

Response time7 hrs
Response rate87%
13 neighbors recently requested a quote
Avatar for Express Fencing
Express Fencing
4.9(
47
)

Serving Allentown, NJ and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Excellent experience from estimating to job completion. Express Fencing showed up for estimate within scheduled window. They completed the job in one day (on time and when they promised), and showed up next day to finish a repair for which additional parts were needed."
Recommended by97%of homeowners
Avatar for Roof Renew Pros LLC
Roof Renew Pros LLC
4.9(
60
)

Serving Allentown, NJ and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Barb and her team were very helpful, professional and efficient. They cleaned the roof, porch, the deck and stonework around the house. The result was excellent, - we had moss growing all over the place and after the team did the cleaning the roof and all other surfaces look as good as new! Barb also gave us a lot of good advice on the proper care for the roof, porch, deck and everything else to keep the moisture, bacteria and moss away. I wholeheartedly recommend Barb and her team!"
Recommended by96%of homeowners
Avatar for SealPro Inc.
SealPro Inc.
4.9(
13
)

Serving Allentown, NJ and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Had used another company previously but was looking to change to another company. Found SealPro on this site, and after reading some reviews and checking their site I called and asked a few follow up questions. Satisfied with the answers I retained SealPro. There price was competitive with what I previously paid, but I can't say if the price was high, low or just right since I didn't get other estimates. Had to wait a while for them to schedule me, and that happened only when I called to inquire as to when they might be coming. I was told that due to the amount of rain they were a bit backed up (reasonable answer) and they could actually schedule me in a couple of days. They showed up on time, worked quickly and cleanly, and the driveway looks as good as one could hope for given what sealing does. The few questions I had when they were on site were answered well, and I felt very comfortable with my choice. Just have to manage your expectations because there were a few imperfections and I actually consulted someone I know out of state who explained to me what causes those imperfections, in that sealing is not a resurfacing and imperfections that were there previously sometimes become more noticeable with a fresh application of sealant."
Recommended by100%of homeowners
Avatar for Mighty Wash Power Washing & Deck Staining
Mighty Wash Power Washing & Deck Staining
4.9(
95
)

Serving Allentown, NJ and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Makensy spent a significant amount of time on the phone consulting me on a challenging deck restoration job. He knew his company was unable to complete the job, but did not hesitate to share his knowledge of products to use and steps to take to fix the damage. He sincerely cared about the outcome of our deck knowing he would not make any financial gain from his time and effort. His advice was priceless and guided us in the right direction, saving us hours of needless work and expense. We are so grateful that people like Makensy exist, and will be sure to recommend his company and use him for future jobs."
Recommended by97%of homeowners
Avatar for TWINS WINDOW CLEANING LLC
TWINS WINDOW CLEANING LLC
4.9(
58
)

Serving Allentown, NJ and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"This is the second time I used Twins Window cleaning and they did not disappoint! The price was fair, the workers are respectful and friendly.  They even take their shoes off when they come into your house!  I will  use them again and  have referred my family to them as well!!! <br />"
Recommended by98%of homeowners
Avatar for Hot Wash LLC
Hot Wash LLC
4.9(
167
)

Serving Allentown, NJ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"After spending money to pressure wash out home we realized that the pavers were not complete. We contacted him to perform what few would do right and he knew his craft. John washed and re-sanded our pacer patios quickly and before we knew it the job was done. John was easy to work with and didn’t waste time or make excuses. I recommend his services and don’t be afraid to ask questions .. he’s ready!"
Recommended by96%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Allentown, NJ

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Allentown, NJ homeowners’ guide to deck, fence, patio or porch clean and seals

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