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

Avatar for Rush Home Improvement

Rush Home Improvement

1970 Concord Dr
5.00(
6
)
•Approved Pro

Rush Home Improvement

1970 Concord Dr
5.00(
6
)
•Approved Pro
Customers say: Quality work
105 local quotes requested
7 years of experience

We have the experience and dedication to bring your dreams to reality! Specializing in Fencing & Deck Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"I am happy to report that after my less than stellar review of Rush Construction, Chad made good on a promise to fix our deck. We are completely satisfied with the results. He came back and fixed the separation that had occurred on the deck boards himself. He also replaced the entire railing surface. We appreciate that he reached out to us and made good on work that needed to be done."

Joel C on November 2024

We have the experience and dedication to bring your dreams to reality! Specializing in Fencing & Deck Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"I am happy to report that after my less than stellar review of Rush Construction, Chad made good on a promise to fix our deck. We are completely satisfied with the results. He came back and fixed the separation that had occurred on the deck boards himself. He also replaced the entire railing surface. We appreciate that he reached out to us and made good on work that needed to be done."

Joel C on November 2024

Avatar for Construction Specialties

Construction Specialties

Located In Rockford
5.00(
4
)
•Approved Pro

Construction Specialties

Located In Rockford
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 local quotes requested

Construction specialties Of Illinois Please call or text Chris at 815-218-7208 A locally owned and operated construction company that is dedicated to provide our clients with a beautiful and finished project, specifically to suit our clients wants and needs. Established in 2009. We provide services for new construction, concrete work, electrical, plumbing, tile, and all of your remodeling needs. We have built our reputable company on quality, safety, and scheduled production and completion. Free estimates. Locally owned and operated over 13 years. Please visit us at ConstructionSpecialtiesil.com

"Everything was done perfectly. I am absolutely in love with my new remodel and would defiantly hire construction specialities again. Chris was extremely profession and very reasonably priced."

Austin shank Lowes Personal S on March 2023

Construction specialties Of Illinois Please call or text Chris at 815-218-7208 A locally owned and operated construction company that is dedicated to provide our clients with a beautiful and finished project, specifically to suit our clients wants and needs. Established in 2009. We provide services for new construction, concrete work, electrical, plumbing, tile, and all of your remodeling needs. We have built our reputable company on quality, safety, and scheduled production and completion. Free estimates. Locally owned and operated over 13 years. Please visit us at ConstructionSpecialtiesil.com

"Everything was done perfectly. I am absolutely in love with my new remodel and would defiantly hire construction specialities again. Chris was extremely profession and very reasonably priced."

Austin shank Lowes Personal S on March 2023

Avatar for Deck Company

Deck Company

33W 207 Toni St
4.75(
69
)
•Approved Pro

Deck Company

33W 207 Toni St
4.75(
69
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1459 local quotes requested

Deck Company has been offering customized installation of decks, pergolas and three season rooms for over 25 years .We are certified Trex installers and work with Trex composite, as well as cedar. No job is too small -repair inquires welcomed! We proudly serve Kane, Dupage, and Cook counties.

"Nate was awesome to work with. We changed many of things with a large deck project that included a custom pergola with lighting and he was very helpful in letting us make design choices while providing insight into what would work and what would look great as well. His team was professional and highly skilled, especially his foreman, Buckleman! This is the second time our family has used the Deck Company and would recommend them to anyone!"

Steven C on April 2022

Deck Company has been offering customized installation of decks, pergolas and three season rooms for over 25 years .We are certified Trex installers and work with Trex composite, as well as cedar. No job is too small -repair inquires welcomed! We proudly serve Kane, Dupage, and Cook counties.

"Nate was awesome to work with. We changed many of things with a large deck project that included a custom pergola with lighting and he was very helpful in letting us make design choices while providing insight into what would work and what would look great as well. His team was professional and highly skilled, especially his foreman, Buckleman! This is the second time our family has used the Deck Company and would recommend them to anyone!"

Steven C on April 2022

Avatar for JB Deck and Fence Renewal

JB Deck and Fence Renewal

4.50(
62
)
•Approved Pro

JB Deck and Fence Renewal

4.50(
62
)
•Approved Pro
Customers say: Terrific value
469 local quotes requested
6 years of experience

**WE DO NOT DO MAJOR REPAIRS OR BUILDS** JB Deck and Fence Renewal your premiere choice for all your interior and exterior painting and staining services! Locally operated in Elgin IL and family owned, we are committed to providing superior finishes, with a friendly client centered approach. Our services include: Deck Sealing – Patio/Concrete Sealing and Washing – Gazebo or Pergola Sealing – Fence Painting – Exterior Painting - Gutter Cleaning. **WE DO NOT DO MAJOR REPAIRS OR BUILDS** In a nutshell, if you have a portion of your home that needs a revamp, we’re here and happy to help. Give us a call or text today for a free estimate on your next project! **WE DO NOT DO MAJOR REPAIRS OR BUILDS**

"Working with JB Deck and Fence was a great experience. Samantha responded promptly to my request for a quote and gave us a detailed estimate. She was very helpful with her knowledge of staining options. The job was started on time, performed professionally, and looks amazing."

Kevin D on August 2025

**WE DO NOT DO MAJOR REPAIRS OR BUILDS** JB Deck and Fence Renewal your premiere choice for all your interior and exterior painting and staining services! Locally operated in Elgin IL and family owned, we are committed to providing superior finishes, with a friendly client centered approach. Our services include: Deck Sealing – Patio/Concrete Sealing and Washing – Gazebo or Pergola Sealing – Fence Painting – Exterior Painting - Gutter Cleaning. **WE DO NOT DO MAJOR REPAIRS OR BUILDS** In a nutshell, if you have a portion of your home that needs a revamp, we’re here and happy to help. Give us a call or text today for a free estimate on your next project! **WE DO NOT DO MAJOR REPAIRS OR BUILDS**

"Working with JB Deck and Fence was a great experience. Samantha responded promptly to my request for a quote and gave us a detailed estimate. She was very helpful with her knowledge of staining options. The job was started on time, performed professionally, and looks amazing."

Kevin D on August 2025

Paramount Construction

7N778 Sayer Rd
No reviews yet

Paramount Construction

7N778 Sayer Rd
No reviews yet
15 years of experience

Paramount Construction employs 20 people from management to skilled professionals who are trained in the fields from breaking ground to finishing. We accept all major credit cards and will work with you to make your project possible.

Paramount Construction employs 20 people from management to skilled professionals who are trained in the fields from breaking ground to finishing. We accept all major credit cards and will work with you to make your project possible.

R.L.G. Building & Remodeling

50 Linden Ct.
No reviews yet

R.L.G. Building & Remodeling

50 Linden Ct.
No reviews yet
26 years of experience

I built my company by supplying my customers with HIGH QUALITY WORKMANSHIP for a fair price. I have been in business since 1999 and am offering a 5% discount on all labor for new home improvement or repair projects. I will also cover your deductible on ALL insurance claims.

I built my company by supplying my customers with HIGH QUALITY WORKMANSHIP for a fair price. I have been in business since 1999 and am offering a 5% discount on all labor for new home improvement or repair projects. I will also cover your deductible on ALL insurance claims.

Marshfield Home Improvements Inc.

5.00(
1
)

Marshfield Home Improvements Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do work Insurance restoration, renovation. We specialize in Kitchens, Bathrooms, Decks, and Basements. Let's discuss how we can help you on your next project.

We do work Insurance restoration, renovation. We specialize in Kitchens, Bathrooms, Decks, and Basements. Let's discuss how we can help you on your next project.

D.W. Nellessen Construction, Inc.

No reviews yet

D.W. Nellessen Construction, Inc.

No reviews yet
15 years of experience

D.W. Nellessen Construction is a family owned and operated carpenter contractor business. All of our employees are professional carpenters that passed a rigorous local and national background check. D.W. Nellessen Construction takes pride in every project to ensure the satisfaction of our clients from start to finish. We sub out work that we do not do, such as electrical, concrete, plumbing, Etc. D.W. Nellessen Construction is an EPA Lead Safe Certified Firm, which means that we are able to test for lead and properly work on structures built before 1978 where lead is present. Remember, on structures built before 1978, have to be tested for lead before any work is done. It is illegal for any person to do work on a structure built prior to 1978 that hasn't been tested for lead and if lead is present it is illegal for any person to work on that structure that is not certified by the EPA. $34,000.00 fine for not complying.

D.W. Nellessen Construction is a family owned and operated carpenter contractor business. All of our employees are professional carpenters that passed a rigorous local and national background check. D.W. Nellessen Construction takes pride in every project to ensure the satisfaction of our clients from start to finish. We sub out work that we do not do, such as electrical, concrete, plumbing, Etc. D.W. Nellessen Construction is an EPA Lead Safe Certified Firm, which means that we are able to test for lead and properly work on structures built before 1978 where lead is present. Remember, on structures built before 1978, have to be tested for lead before any work is done. It is illegal for any person to do work on a structure built prior to 1978 that hasn't been tested for lead and if lead is present it is illegal for any person to work on that structure that is not certified by the EPA. $34,000.00 fine for not complying.

CB Home Improvement & Maintenance

518 S IL Route 31
5.00(
2
)

CB Home Improvement & Maintenance

518 S IL Route 31
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CB Home Improvement & Maintenance is a new home improvement & maintenance company, it is owned and operated by career construction professionals with over 30 years experience in the home building and home improvement industry. Our resumes include working with several national home builders, real estate developers, and commercial construction companies. This has provided CB Home Improvement & Maintenance with years of experience working with homeowners, subcontractors, and municipaities. CB Home Improvement & Maintenance has the willingness to do the small projects and the ability and knowledge to handle the largest projects. CB Home Improvement & Maintenance is primarliy operating in Lake and Mchenry counties, but we do have a subcontractor base stretching from Southern Wisconsin to Northwest Indiana. This allows CB Home Improvement & Maintenance to meet homeowner needs throughout the entire Chicago land area. CB Home Improvement & Maintenance understands that the decision to make an improvement can be difficult. You have a lot of questions and we will be here to clearly answer all of them. All estimates are free, and we provide a limited 12 month warranty on all our improvements. CB Home Improvment & Maintenance is committed to providing our homeowners with the best Service, & Quality and we will earn your Trust.

CB Home Improvement & Maintenance is a new home improvement & maintenance company, it is owned and operated by career construction professionals with over 30 years experience in the home building and home improvement industry. Our resumes include working with several national home builders, real estate developers, and commercial construction companies. This has provided CB Home Improvement & Maintenance with years of experience working with homeowners, subcontractors, and municipaities. CB Home Improvement & Maintenance has the willingness to do the small projects and the ability and knowledge to handle the largest projects. CB Home Improvement & Maintenance is primarliy operating in Lake and Mchenry counties, but we do have a subcontractor base stretching from Southern Wisconsin to Northwest Indiana. This allows CB Home Improvement & Maintenance to meet homeowner needs throughout the entire Chicago land area. CB Home Improvement & Maintenance understands that the decision to make an improvement can be difficult. You have a lot of questions and we will be here to clearly answer all of them. All estimates are free, and we provide a limited 12 month warranty on all our improvements. CB Home Improvment & Maintenance is committed to providing our homeowners with the best Service, & Quality and we will earn your Trust.

First Choice Remodeling

1045 North Ave
No reviews yet

First Choice Remodeling

1045 North Ave
No reviews yet
35 years of experience

Full service remodeling service that also offers handyman services as well. No project is too small for us. We specialize in decks, garages, porches, basement finishing, kitchen renovations, bathroom remodels.

Full service remodeling service that also offers handyman services as well. No project is too small for us. We specialize in decks, garages, porches, basement finishing, kitchen renovations, bathroom remodels.

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FAQs for deck, fence, patio or porch clean and seal projects in Harvard, IL

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 Harvard, IL 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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