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TRUSTED BY LAKE OSWEGO, OR HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon300
Verified deck maintenance services reviews

Deck maintenance specialists in Lake Oswego

Avatar for Rays Pressure Washing LLC
Rays Pressure Washing LLC
4.93(
14
)
Approved Pro
Rays Pressure Washing LLC
4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

We handle all types of exterior cleaning but specialize in roof cleaning, deck and fence cleaning, restoration and staining! We also do scheduled gutter cleanings and offer discounts for repeat services. We are now offering gutter guard installation as well, as softwashing, solar panel cleaning, windows and more!

"It went very well. Hayden was very professional, timely, communicated well, and did an excellent job on our backyard deck. The deck needed cleaning up and staining. Over a couple of days, he power washed the deck well, let it dry thoroughly, sanded it and then stained it a redwood stain color we requested, that he provided. He was very pleasant, thorough and cleaned up the surrounding area after the job. The deck looks beautiful. I asked if he dealt with fences as well, and he indicated he does, so when ready, we will call on Ray’s Pressure Washing again! It will be soon!"

Lauri O on April 2025

We handle all types of exterior cleaning but specialize in roof cleaning, deck and fence cleaning, restoration and staining! We also do scheduled gutter cleanings and offer discounts for repeat services. We are now offering gutter guard installation as well, as softwashing, solar panel cleaning, windows and more!

"It went very well. Hayden was very professional, timely, communicated well, and did an excellent job on our backyard deck. The deck needed cleaning up and staining. Over a couple of days, he power washed the deck well, let it dry thoroughly, sanded it and then stained it a redwood stain color we requested, that he provided. He was very pleasant, thorough and cleaned up the surrounding area after the job. The deck looks beautiful. I asked if he dealt with fences as well, and he indicated he does, so when ready, we will call on Ray’s Pressure Washing again! It will be soon!"

Lauri O on April 2025


Avatar for Moss Busters
Moss Busters
10367 SE Helena St
4.89(
724
)
Approved Pro
Moss Busters
10367 SE Helena St
4.89(
724
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
92 local quotes requested

Moss Busters stands as an industry leader in the Portland area, offering premier solutions for roof cleaning, gutter cleaning, and moss prevention services for your home. Our mission is simple: to deliver unmatched service to our customers, from the initial phone call to the completion of the service. Backed by over 13 years of industry experience, our team of highly trained technicians ensures the highest quality of workmanship and your utmost satisfaction. Our reputation, glowing reviews, and numerous awards serve as testaments to our commitment to excellence. When you choose Moss Busters, you can trust that your roof will be treated with care and attention, as if it were our own. Contact us today for a free and honest assessment and estimate of your roof’s needs and let us provide you with peace of mind knowing that your home is in expert hands.

"Work was excellent. Will hire again."

Jared H on December 2024

Moss Busters stands as an industry leader in the Portland area, offering premier solutions for roof cleaning, gutter cleaning, and moss prevention services for your home. Our mission is simple: to deliver unmatched service to our customers, from the initial phone call to the completion of the service. Backed by over 13 years of industry experience, our team of highly trained technicians ensures the highest quality of workmanship and your utmost satisfaction. Our reputation, glowing reviews, and numerous awards serve as testaments to our commitment to excellence. When you choose Moss Busters, you can trust that your roof will be treated with care and attention, as if it were our own. Contact us today for a free and honest assessment and estimate of your roof’s needs and let us provide you with peace of mind knowing that your home is in expert hands.

"Work was excellent. Will hire again."

Jared H on December 2024


Avatar for NW SURFACE CLEANER INC
NW SURFACE CLEANER INC
8162 Southwest Durham Road
4.58(
142
)
Approved Pro
NW SURFACE CLEANER INC
8162 Southwest Durham Road
4.58(
142
)
Approved Pro
Customers say: Quick response
45 local quotes requested
42 years of experience

We've specialized in cleaning, treating and repairing roofs and decks since 1983 by using only the best environment friendly products! Our services provide tremendous value to your home as well as enhance its curb appeal at an affordable price. Our superior knowledge, expertise and competitive prices are unmatched. We look forward to assisting you!

"Very well"

Nandor F on March 2025

We've specialized in cleaning, treating and repairing roofs and decks since 1983 by using only the best environment friendly products! Our services provide tremendous value to your home as well as enhance its curb appeal at an affordable price. Our superior knowledge, expertise and competitive prices are unmatched. We look forward to assisting you!

"Very well"

Nandor F on March 2025


Avatar for Cascadia Pressure Pros
Cascadia Pressure Pros
5.00(
2
)
Approved Pro
Cascadia Pressure Pros
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

From sidewalks to siding and everything in between, Cascadia Pressure Pros is a Portland family-owned business with a vision to rejuvenate and beautify every nook and corner of our community. At the heart of Cascadia Pressure Pros lies our unwavering commitment to our customers. We’re not just about the urge to spray and wash; it's the smiles and satisfaction of our clients that truly drive us. We pledge unparalleled quality in each job, reflecting our dedication to excellence. Choose Cascadia Pressure Pros, where expertise meets enthusiasm. Every member of our team is primed to deliver unmatched service, ensuring your property sparkles. We're not done until your space radiates brilliance and you nod in approval. We offer mask optional service upon request. Podemos comunicarnos en español, pero solo a través de chat de texto o correo electrónico, ya que utilizamos un traductor. Por favor, tenga en cuenta que nuestros empleados quizás no hablen español. ¡Gracias!

"They went beyond what I expected. Great attention to detail. Quality work and reasonably priced."

Ivan M on September 2023

From sidewalks to siding and everything in between, Cascadia Pressure Pros is a Portland family-owned business with a vision to rejuvenate and beautify every nook and corner of our community. At the heart of Cascadia Pressure Pros lies our unwavering commitment to our customers. We’re not just about the urge to spray and wash; it's the smiles and satisfaction of our clients that truly drive us. We pledge unparalleled quality in each job, reflecting our dedication to excellence. Choose Cascadia Pressure Pros, where expertise meets enthusiasm. Every member of our team is primed to deliver unmatched service, ensuring your property sparkles. We're not done until your space radiates brilliance and you nod in approval. We offer mask optional service upon request. Podemos comunicarnos en español, pero solo a través de chat de texto o correo electrónico, ya que utilizamos un traductor. Por favor, tenga en cuenta que nuestros empleados quizás no hablen español. ¡Gracias!

"They went beyond what I expected. Great attention to detail. Quality work and reasonably priced."

Ivan M on September 2023


Avatar for Clean Air Lawn Care Portland West Side
Clean Air Lawn Care Portland West Side
7800 NE Walker Rd, Hillsboro, OR 97124, USA
5.00(
2
)
Approved Pro
Clean Air Lawn Care Portland West Side
7800 NE Walker Rd, Hillsboro, OR 97124, USA
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/

"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."

Natalie B on October 2024

Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/

"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."

Natalie B on October 2024


Avatar for Montiel's Yard Maintenance LLC.
Montiel's Yard Maintenance LLC.
4079 Market St NE
4.63(
24
)
Approved Pro
Montiel's Yard Maintenance LLC.
4079 Market St NE
4.63(
24
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
80 local quotes requested

Hello i'm David from montiel's yard maintenance LLC let me help with your yard work Mowing Edgind Blowing Trimming Clean up And much more

"The team was quick, clean, and super efficient with their time. So grateful we could hire them and get this job completed the first week of summer!"

Rachel I on June 2024

Hello i'm David from montiel's yard maintenance LLC let me help with your yard work Mowing Edgind Blowing Trimming Clean up And much more

"The team was quick, clean, and super efficient with their time. So grateful we could hire them and get this job completed the first week of summer!"

Rachel I on June 2024


Avatar for Morales Brothers Landscape LLC
Morales Brothers Landscape LLC
620 2nd St
5.00(
7
)
Approved Pro
Morales Brothers Landscape LLC
620 2nd St
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
60 local quotes requested

We are a family owned business which seeks 100% satisfaction for our clients. We love to work, no job is too big or too small. We do many things like clean ups, pressure washing, lawn care, bark dust, and many more!

"Their team was simply amazing! We a so beyond grateful for the work that the Morales Brothers did! I will absolutely be hiring them again when future projects arise! I would recommend them to anyone for nearly any need, they are so competent and skilled and genuinely so kind! It was a pleasure having them at our home!"

Teva N on May 2023

We are a family owned business which seeks 100% satisfaction for our clients. We love to work, no job is too big or too small. We do many things like clean ups, pressure washing, lawn care, bark dust, and many more!

"Their team was simply amazing! We a so beyond grateful for the work that the Morales Brothers did! I will absolutely be hiring them again when future projects arise! I would recommend them to anyone for nearly any need, they are so competent and skilled and genuinely so kind! It was a pleasure having them at our home!"

Teva N on May 2023


Avatar for 4Seasons Lawn Care
4Seasons Lawn Care
4080 Southwest 7th Street
4.90(
10
)
Approved Pro
4Seasons Lawn Care
4080 Southwest 7th Street
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

I’m a hardworking and experienced landscape worker with an excellent understanding in lawn mowing and edging, planting, tree trimming, and other yard maintenance duties. I am physically able to work on my feet, kneel, and reach all day. I take direction well and have good verbal communication and understanding with all my clients. I am able to operate and own my own landscaping machinery. Have my drivers license with great driving record. Speak Spanish and English. Free Estimates available (971) 888-1893.

"Severiano and two other men worked ho*** ** my yard for 5 hours and did a great job. They actually came on a Sunday and got the work done in time for some work I was having done on my house. I would definitely hire them again."

Denise L on July 2023

I’m a hardworking and experienced landscape worker with an excellent understanding in lawn mowing and edging, planting, tree trimming, and other yard maintenance duties. I am physically able to work on my feet, kneel, and reach all day. I take direction well and have good verbal communication and understanding with all my clients. I am able to operate and own my own landscaping machinery. Have my drivers license with great driving record. Speak Spanish and English. Free Estimates available (971) 888-1893.

"Severiano and two other men worked ho*** ** my yard for 5 hours and did a great job. They actually came on a Sunday and got the work done in time for some work I was having done on my house. I would definitely hire them again."

Denise L on July 2023


Avatar for RAMOS CLEAN UP
RAMOS CLEAN UP
1671 SE River Rd
4.46(
296
)
Approved Pro
RAMOS CLEAN UP
1671 SE River Rd
4.46(
296
)
Approved Pro
Customers say: Quality work
42 local quotes requested
19 years of experience

5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.

"Highly recommended. I would hire them again. Douglas is very knowledgeable. He not only did as promised, but added on work without taking advantage. His crew is excellent as well. Not only did the work how and when promised, but also top-notch quality."

Dennis D on June 2025

5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.

"Highly recommended. I would hire them again. Douglas is very knowledgeable. He not only did as promised, but added on work without taking advantage. His crew is excellent as well. Not only did the work how and when promised, but also top-notch quality."

Dennis D on June 2025


Avatar for Pressure Power
Pressure Power
8300 NE Quatama St
4.95(
61
)
Approved Pro
Pressure Power
8300 NE Quatama St
4.95(
61
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 years of experience

Call Pressure Power for affordable residential flat surface pressure washing. Driveway Special is $80 for 500 square feet. That's an 18' x 28' driveway! Additional driveway or public sidewalk is just 18 cents per square foot. I’m Jim Boucher, the owner. I stand apart from the rest because PRESSURE WASHING IS ALL I DO! It isn’t an ‘add-on’ service. I won’t mow your lawn, paint your house, clean your gutters or wash your windows. I focus on the 'HARDSCAPES at your home. So, I will clean your DRIVEWAY, SIDEWALK, CURB, ENTRYWAY, LANDING, PATIO, DECK, RV PAD, SPORT COURT, or POOL AREA. You get the idea. Please NOTE. Pressure Power does NOT clean roofs, gutters, siding, structures or buildings. With 11 years experience, the right tools, two of everything, and a passion for pressure washing, Pressure Power gets it right the first time. If you are not satisfied, I’ll make it right. I stand by my work because I love what I do. I DO every job and I look forward to EVERY job. Call, text or email any time (till 10 PM) and please visit my website to see my work and learn more about my business. With Pressure Power estimates are always free and there are no hidden fees or set-up fees. Pressure Power is a properly insured ($1,000,000) and registered business in Washington County, Oregon. Thanks for your time. Jim Boucher Owner, Pressure Power LLC

"Excellent job. Prompt, professional and personable. Did such a great job that two of my neighbors had him do their properties as well!"

Leonard L on April 2021

Call Pressure Power for affordable residential flat surface pressure washing. Driveway Special is $80 for 500 square feet. That's an 18' x 28' driveway! Additional driveway or public sidewalk is just 18 cents per square foot. I’m Jim Boucher, the owner. I stand apart from the rest because PRESSURE WASHING IS ALL I DO! It isn’t an ‘add-on’ service. I won’t mow your lawn, paint your house, clean your gutters or wash your windows. I focus on the 'HARDSCAPES at your home. So, I will clean your DRIVEWAY, SIDEWALK, CURB, ENTRYWAY, LANDING, PATIO, DECK, RV PAD, SPORT COURT, or POOL AREA. You get the idea. Please NOTE. Pressure Power does NOT clean roofs, gutters, siding, structures or buildings. With 11 years experience, the right tools, two of everything, and a passion for pressure washing, Pressure Power gets it right the first time. If you are not satisfied, I’ll make it right. I stand by my work because I love what I do. I DO every job and I look forward to EVERY job. Call, text or email any time (till 10 PM) and please visit my website to see my work and learn more about my business. With Pressure Power estimates are always free and there are no hidden fees or set-up fees. Pressure Power is a properly insured ($1,000,000) and registered business in Washington County, Oregon. Thanks for your time. Jim Boucher Owner, Pressure Power LLC

"Excellent job. Prompt, professional and personable. Did such a great job that two of my neighbors had him do their properties as well!"

Leonard L on April 2021

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FAQs for deck maintenance projects in Lake Oswego, OR

There are a few ways to make your deck look new without professional power washing. First, you can use either store-bought cleaners or dish soap and water to mop your deck regularly to clean off accumulated dirt. To clean your deck and remove mold, mix two gallons of warm water with a ½ cup of distilled white vinegar or apple cider vinegar, rinse the area, and then scrub with a stiff-bristled broom.

The cost to professionally pressure wash your deck is $150 on average. This cost can range from $100 to $600, depending on the size of your deck and its condition. 

For an average deck of about 300 square feet, you can expect to pay around $100. However, if you have a spacious 1,000-square-foot deck or more, expect that cost to be closer to $300 to $400. Likewise, if it’s been a long time since you deep cleaned your deck, the deck professional might need extra time and to use deck-specific detergent, which will increase the overall cost.

You should have your deck professionally cleaned twice a year—once in the spring and once in the fall. A springtime cleaning wipes away grime and mold that accumulated during the wet winter months, making it sparkly clean for summer use. Likewise, cleaning your deck in the fall allows you to wash away grease and leftover mess from the fun summer months rather than letting them soak into your deck over the winter.

Yes, you need to thoroughly clean the deck surface before staining your deck. Dirt, debris, and mildew can settle on the surface of your wood. If you do not properly clean it, these stains will get trapped between the wood and the stain. Not only does this present an unsightly surface, but your wood will only partially be protected by the stain, meaning you'll need to stain again sooner.

There are ways to clean your deck to help maintain a clean appearance. You can easily remove surface-level dirt and grime by wetting your deck with a hose and doing a quick scrub with store-bought deck cleaner monthly. 

However, investing in professional deck cleaning services near you at least twice a year is worth it. This service saves you time and ensures that your deck will avoid accidentally becoming scratched by blasting the pressure washer at the wrong angle.

The Lake Oswego, OR homeowners’ guide to deck maintenance services
From average costs to expert advice, get all the answers you need to get your job done.
backyard with glossy wood deck
Jun 6, 2025
Jun 6, 2025
Sealing a deck is important for protecting it against the elements. Find out the cost to seal a deck, whether you DIY or hire a pro to do the job.
Evening sun on a cedar fence
Nov 25, 2024
Nov 25, 2024
You can get even more years out of your cedar fence by giving it a little stain and TLC. Learn how to seal a cedar fence with this guide.
covered wooden deck outdoor furniture
Jan 25, 2024
Jan 25, 2024
Deck maintenance is vital to protecting a wooden deck. Cleaning, staining and sealing a deck after pressure washing will add years to its lifespan. Protect a deck by following these deck maintenance tips for cedar and other types of wood materials.
A beautiful front porch with an array of columns
Jan 10, 2024
Jan 10, 2024
If your load-bearing porch post is starting to rot and deteriorate, you may wonder who to hire to replace porch columns. Let’s explore the project.
Happy family in sun on deck
Jun 17, 2025
Jun 17, 2025
Finding maintenance-free decking that works for your home, budget, and lifestyle can be challenging. This guide lists the 7 best low-maintenance deck materials.
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