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

Avatar for Deck Doctor

Deck Doctor

4.19(
24
)
Approved Pro

Deck Doctor

4.19(
24
)
Approved Pro
Customers say: Quality work
9 years of experience
Free onsite estimate

Deck Doctor is the exclusive deck repair, sealant, and painter in the area. Our focus is getting those decks back to that pristine look they had when they were first built. 30 years of experience doing deck work and repair in the industry. We decided to branch off and become our own entity after getting recognition exclusively for our work. Call us today and see what separates us from the competition.

"Vendor responded quickly and gave a fair estimate. The job was completed in the time he indicated. However, the color of the stain was not as preferred. Also, the contractor likes to deal in cash/check directly to him rather than to a company name; I do not like doing that."

David H on May 2023

Deck Doctor is the exclusive deck repair, sealant, and painter in the area. Our focus is getting those decks back to that pristine look they had when they were first built. 30 years of experience doing deck work and repair in the industry. We decided to branch off and become our own entity after getting recognition exclusively for our work. Call us today and see what separates us from the competition.

"Vendor responded quickly and gave a fair estimate. The job was completed in the time he indicated. However, the color of the stain was not as preferred. Also, the contractor likes to deal in cash/check directly to him rather than to a company name; I do not like doing that."

David H on May 2023


Avatar for TNT Decorating

TNT Decorating

5.00(
14
)
Approved Pro

TNT Decorating

5.00(
14
)
Approved Pro
Customers say: Quick response
34 years of experience
Free onsite estimate

We specialize in garage, basement and attics cleaning and organizing and making usable spaces and 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 the start to the completion of a project. We also offer professional house and and patio as well as paver brick and stone power washing and maintenance 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. Thank you and good luck with your tasks ! Jose TNT DECORATING

"Jose was extremely efficient, organized, helpful and did an excellent job with my deck and exterior of my home "

Liora J on November 2025

We specialize in garage, basement and attics cleaning and organizing and making usable spaces and 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 the start to the completion of a project. We also offer professional house and and patio as well as paver brick and stone power washing and maintenance 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. Thank you and good luck with your tasks ! Jose TNT DECORATING

"Jose was extremely efficient, organized, helpful and did an excellent job with my deck and exterior of my home "

Liora J on November 2025


Hero...Your Construction Partner

4.00(
4
)
Approved Pro

Hero...Your Construction Partner

4.00(
4
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"I?m sad to write this review as Hero started off as a wonderful landscape partner to us with excellent communication and integrity. Unfortunately this past year we paid for a season pass of bi-weekly lawn mowing services plus an additional spring clean up service. We tried to work things out with Hero but ultimately we received fewer than half the lawn visits, no spring clean up and the visits we received were sporatic and not on the promised timeline. Hero agreed to come by with the refund for part of the services he did not provide but has since ghosted us despite consistent attempts to reach out by phone, text, Zelle and in-person. We lost $480 in services."

Qiu F on December 2025

we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"I?m sad to write this review as Hero started off as a wonderful landscape partner to us with excellent communication and integrity. Unfortunately this past year we paid for a season pass of bi-weekly lawn mowing services plus an additional spring clean up service. We tried to work things out with Hero but ultimately we received fewer than half the lawn visits, no spring clean up and the visits we received were sporatic and not on the promised timeline. Hero agreed to come by with the refund for part of the services he did not provide but has since ghosted us despite consistent attempts to reach out by phone, text, Zelle and in-person. We lost $480 in services."

Qiu F on December 2025


Avatar for Brightseal

Brightseal

5.00(
14
)
Approved Pro

Brightseal

5.00(
14
)
Approved Pro
Super Service Award
7 years of experience
Free onsite estimate

With over 10 years of experience in the industry, we are the service professionals you need to take care of your home or business. We handle everything from pressure washing to sealing with a goal of brightening and preserving the longevity of your outdoor surfaces. Pair that with professional quality landscape lighting to really make your home and front yard pop, we are the one-stop-shop for increasing curb appeal! Give BrightSeal a call today for a free estimate. We look forward to working with you!

"Excellent response time and they worked until dark,completed work very fast! Would recommend them to anyone "

george S on September 2025

With over 10 years of experience in the industry, we are the service professionals you need to take care of your home or business. We handle everything from pressure washing to sealing with a goal of brightening and preserving the longevity of your outdoor surfaces. Pair that with professional quality landscape lighting to really make your home and front yard pop, we are the one-stop-shop for increasing curb appeal! Give BrightSeal a call today for a free estimate. We look forward to working with you!

"Excellent response time and they worked until dark,completed work very fast! Would recommend them to anyone "

george S on September 2025


Avatar for Deck Medic One

Deck Medic One

5.00(
6
)
Approved Pro

Deck Medic One

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
36 years of experience
Free onsite estimate

Since 1990 Deck Medic has been America's Number One outdoor wood restoration company. We specialize in deck repair, cleaning, & staining but we also stain fences, docks, pergolas, gazebos, playsets, and wood furniture. If you're looking for a company with over 35+ years of experience that only uses fully insured company employees and is dedicated to your satisfaction, then Deck Medic is the right company for you.

"Went great. Crew timely and professional. Jeff helped us pick out a different color and we very happy with results."

Ross T on February 2025

Since 1990 Deck Medic has been America's Number One outdoor wood restoration company. We specialize in deck repair, cleaning, & staining but we also stain fences, docks, pergolas, gazebos, playsets, and wood furniture. If you're looking for a company with over 35+ years of experience that only uses fully insured company employees and is dedicated to your satisfaction, then Deck Medic is the right company for you.

"Went great. Crew timely and professional. Jeff helped us pick out a different color and we very happy with results."

Ross T on February 2025


Avatar for Frank's Construction

Frank's Construction

4.86(
29
)
Approved Pro

Frank's Construction

4.86(
29
)
Approved Pro
Super Service Award
Customers say: Quality work
33 local quotes requested
11 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"The work was done well, in a timely fashion, and to our specifications. They were very nice people to do business with. It looks great! Big improvement."

Jim S on January 2026

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"The work was done well, in a timely fashion, and to our specifications. They were very nice people to do business with. It looks great! Big improvement."

Jim S on January 2026


Avatar for Perfect Touch Home Improvement

Perfect Touch Home Improvement

5.00(
30
)
Approved Pro

Perfect Touch Home Improvement

5.00(
30
)
Approved Pro
Super Service Award
7 years of experience
Free onsite estimate

At Perfect Touch, we proudly provide professional Window Cleaning, Gutter Cleaning & Repairs, Pressure Washing, and Deck & Fence Restoration in Wheeling and nearby areas, including Buffalo Grove, Arlington Heights, Northbrook, Prospect Heights, Mount Prospect, and Deerfield and more. We’re committed to delivering exceptional results with unmatched attention to detail—because customer satisfaction is our top priority. Whether for your home or business, our skilled local team is here to make your property shine. Free estimates are available, and all work is backed by our satisfaction guarantee.

"Clean efficient and great price to repair our deck damaged by a tree falling. "

Richard J on September 2025

At Perfect Touch, we proudly provide professional Window Cleaning, Gutter Cleaning & Repairs, Pressure Washing, and Deck & Fence Restoration in Wheeling and nearby areas, including Buffalo Grove, Arlington Heights, Northbrook, Prospect Heights, Mount Prospect, and Deerfield and more. We’re committed to delivering exceptional results with unmatched attention to detail—because customer satisfaction is our top priority. Whether for your home or business, our skilled local team is here to make your property shine. Free estimates are available, and all work is backed by our satisfaction guarantee.

"Clean efficient and great price to repair our deck damaged by a tree falling. "

Richard J on September 2025


Avatar for Chicago Service Source, Inc.

Chicago Service Source, Inc.

4.25(
16
)
Approved Pro

Chicago Service Source, Inc.

4.25(
16
)
Approved Pro
Customers say: Terrific value
39 years of experience
Free onsite estimate

Chicago Service Source, Inc (A Women Owned property maintenance company) has over 35 years experience serving the Chicagoland area, as well as the entire State of Illinois and NW Indiana. We are committed to excellence in building, property construction and maintenance. Leading provider in sealcoat and concrete and landscape services. We have the experience, knowledge, motivation, equipment and manpower to serve your needs. We have a staff of over 150 individuals all trained and ready to service your property. We can service your property needs quickly and efficiently with the high level of service and reliability that you expect and deserve. All of our staff members are uniformed and trained for the specific job at hand. We are dedicated to customer service. We believe that our company can provide quality service at competitive rates.

"Provided competitive quote and performed the work needed promptly"

Dan B on September 2025

Chicago Service Source, Inc (A Women Owned property maintenance company) has over 35 years experience serving the Chicagoland area, as well as the entire State of Illinois and NW Indiana. We are committed to excellence in building, property construction and maintenance. Leading provider in sealcoat and concrete and landscape services. We have the experience, knowledge, motivation, equipment and manpower to serve your needs. We have a staff of over 150 individuals all trained and ready to service your property. We can service your property needs quickly and efficiently with the high level of service and reliability that you expect and deserve. All of our staff members are uniformed and trained for the specific job at hand. We are dedicated to customer service. We believe that our company can provide quality service at competitive rates.

"Provided competitive quote and performed the work needed promptly"

Dan B on September 2025


Avatar for Luis Saenz

Luis Saenz

4.96(
42
)
Approved Pro

Luis Saenz

4.96(
42
)
Approved Pro
Super Service Award
Customers say: Quick response
8 years of experience
Free onsite estimate

Here with Luis Saenz, We are 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 repair service from start to finish. The technician replaced my garbage disposal efficiently, explained everything clearly, and left the area clean. I really appreciate the professionalism and quality work."

Martina R on February 2026

Here with Luis Saenz, We are 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 repair service from start to finish. The technician replaced my garbage disposal efficiently, explained everything clearly, and left the area clean. I really appreciate the professionalism and quality work."

Martina R on February 2026


Avatar for Rhodium Contractors

Rhodium Contractors

4.17(
6
)
Approved Pro

Rhodium Contractors

4.17(
6
)
Approved Pro
Customers say: Quality work
12 years of experience
Free onsite estimate

At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!

"did a good job"

Alicia J on May 2024

At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!

"did a good job"

Alicia J on May 2024

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FAQs for deck, fence, patio or porch clean and seal projects in Northbrook, 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 Northbrook, 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.