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Deck, fence, patio or porch clean and sealers in Syosset

Avatar for Carlos Home Improvement

Carlos Home Improvement

40 Ponder Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Carlos Home Improvement

40 Ponder Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Frankie V's Powerwashing

Frankie V's Powerwashing

15 Splitrail Place
5.00(
9
)
Approved Pro

Frankie V's Powerwashing

15 Splitrail Place
5.00(
9
)
Approved Pro
1 years of experience
Free onsite estimate

Frankie V's Powerwashing proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very professional, arrived early. Great job "

David D on July 2025

Frankie V's Powerwashing proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very professional, arrived early. Great job "

David D on July 2025


Xpress Powerwashing

8 Sharon Dr.
4.99(
52
)
Approved Pro

Xpress Powerwashing

8 Sharon Dr.
4.99(
52
)
Approved Pro
Customers say: Quick response
23 local quotes requested
3 years of experience

Xpress Powerwashing 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.

"Excellent work,reliable,friendly organized and professional! Will highly recommend. "

Luis V on August 2025

Xpress Powerwashing 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.

"Excellent work,reliable,friendly organized and professional! Will highly recommend. "

Luis V on August 2025


Avatar for AEM landscaping construction & fence

AEM landscaping construction & fence

118 Patton Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

AEM landscaping construction & fence

118 Patton Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! we are fully licensed and insured serving Nassau county and Suffolk county

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! we are fully licensed and insured serving Nassau county and Suffolk county


Avatar for AP ProBuild Corp.

AP ProBuild Corp.

839 7th St
4.92(
13
)
Approved Pro

AP ProBuild Corp.

839 7th St
4.92(
13
)
Approved Pro
2 years of experience
Free onsite estimate

AP PROBUILD CORP 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.

"Moksadul did a great job and was very professional."

Buddy A on August 2025

AP PROBUILD CORP 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.

"Moksadul did a great job and was very professional."

Buddy A on August 2025


Avatar for Hov Bros LLC

Hov Bros LLC

3820 Waverly Avenue
5.00(
26
)
Approved Pro

Hov Bros LLC

3820 Waverly Avenue
5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
275 local quotes requested

Hov Bros LLC is family-owned and operated. We’ve been open for 3+ years and are fully committed to customer satisfaction. We have 25+ year of construction experience. We are licensed & Insured

"Amazing very professional, clean and fast. Definitely hire again. I will continue to recommend them to anyone that needs anything done to their house. Rob is very professional and knowledgeable. Price was perfect."

Margie M on October 2024

Hov Bros LLC is family-owned and operated. We’ve been open for 3+ years and are fully committed to customer satisfaction. We have 25+ year of construction experience. We are licensed & Insured

"Amazing very professional, clean and fast. Definitely hire again. I will continue to recommend them to anyone that needs anything done to their house. Rob is very professional and knowledgeable. Price was perfect."

Margie M on October 2024


Avatar for Jason & Son Construction

Jason & Son Construction

5.00(
4
)
Approved Pro

Jason & Son Construction

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
226 local quotes requested

Jason & Son Construction proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Excellent job at painting room walls and ceilings. Jason’s construction company carry good professionalism to get any projects you need done at a quick pace. Demolition, moldings, damage repairs in old floors/walls, and have their own moving company as well. Respectable and always keep a clean area to work and no marks or scratches left inside after work is complete. Well recommend to give a call for consultation if you are within Long Island or Queens NY."

Jason R on December 2024

Jason & Son Construction proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Excellent job at painting room walls and ceilings. Jason’s construction company carry good professionalism to get any projects you need done at a quick pace. Demolition, moldings, damage repairs in old floors/walls, and have their own moving company as well. Respectable and always keep a clean area to work and no marks or scratches left inside after work is complete. Well recommend to give a call for consultation if you are within Long Island or Queens NY."

Jason R on December 2024


Avatar for Oronoque Home Improvement LLC

Oronoque Home Improvement LLC

1130 James Farm Rd
4.62(
77
)
Approved Pro

Oronoque Home Improvement LLC

1130 James Farm Rd
4.62(
77
)
Approved Pro
Customers say: Quality work
313 local quotes requested
45 years of experience

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"Jim and his crew were great…on time professional…kept me updated… high quality work… worth the price… would recommend highly"

Nicola K on June 2024

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"Jim and his crew were great…on time professional…kept me updated… high quality work… worth the price… would recommend highly"

Nicola K on June 2024


Avatar for Decks Only

Decks Only

105 Broadway
4.20(
5
)
Approved Pro

Decks Only

105 Broadway
4.20(
5
)
Approved Pro
Customers say: Quality work
334 local quotes requested
28 years of experience

We have Been in The Building Industry since 1997 and have built more than 2,000. Decks throughout Long Island . Our early on experience as a Custom Home builder/Remodeler Gave us the ability to Produce incredible Well built Decks to last for years to come . We are Certified installers for Trex, Timber Tech, Azek & Fiberon . We also specialize in IPE hardwood . Major manufacturers include: Trex Timbertech Azek Fiberon Cambridge, Nicolock, Paving stones

"From taking down the old deck to installing the wrap around deck with lights, clean up, it could not have gone smoother. Professional, reliable, trustworthy, great! Hoping to use this company again."

Ann Marie C on February 2025

We have Been in The Building Industry since 1997 and have built more than 2,000. Decks throughout Long Island . Our early on experience as a Custom Home builder/Remodeler Gave us the ability to Produce incredible Well built Decks to last for years to come . We are Certified installers for Trex, Timber Tech, Azek & Fiberon . We also specialize in IPE hardwood . Major manufacturers include: Trex Timbertech Azek Fiberon Cambridge, Nicolock, Paving stones

"From taking down the old deck to installing the wrap around deck with lights, clean up, it could not have gone smoother. Professional, reliable, trustworthy, great! Hoping to use this company again."

Ann Marie C on February 2025


Avatar for GE&A Pro Renovations Builders

GE&A Pro Renovations Builders

711 Beck Street
5.00(
3
)
Approved Pro

GE&A Pro Renovations Builders

711 Beck Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
367 local quotes requested

We provide, all kind of framing work, remodeling, baths, kitchens, etc. We have the experience and dedication to get the job done right! We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"It went well. The work was excellent and I would hire them again."

Robert C on November 2024

We provide, all kind of framing work, remodeling, baths, kitchens, etc. We have the experience and dedication to get the job done right! We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"It went well. The work was excellent and I would hire them again."

Robert C on November 2024

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FAQs for deck, fence, patio or porch clean and seal projects in Syosset, NY

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 Syosset, NY 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.

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