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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon41
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Thermalito - Updated Nov 2026

Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Thermalito, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
McNally Construction
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Thermalito, CA and surrounding areas

In business since 2001

Free estimates

"The badly damaged railings are done and very well done. I had several "handymen" work on them who realy did more harm than good. McNally is pleasant to deal with, a good workerand did an excellent job. Thank you. I'll not hesitate to contact you again when I need more help. Thanks again, M. Bolin."
Recommended by100%of homeowners
Avatar for Kuhno's Roof and Surface Cleaning
Kuhno's Roof and Surface Cleaning
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Thermalito, CA and surrounding areas

Free estimates

Small jobs welcome

Offers commercial services

Kuhno’s Roof & Surface Cleaning Services\nWe specialize in restoring the look and life of your home with professional roof and exterior cleaning.\nOur roof cleaning service safely removes buildup and stains to bring your roof back to life while helping protect it from long-term damage.\nWe also offer power washing and surface cleaning for driveways, sidewalks, patios, and other exterior areas.\nUsing professional equipment and careful techniques, we remove dirt, mildew, and grime to leave your property looking fresh and well maintained.\nOur goal is simple: affordable, reliable, and high-quality cleaning services that make your home stand out.\nFirst-time customers can even receive a free small surface cleaning with their first service.\n✔ Roof Cleaning\n✔ Driveways & Sidewalks\n✔ Patios & Exterior Surfaces\n✔ Affordable Prices\n✔ Free Small Surface Cleaning for First-Time Customers\nGive your home the clean it deserves.\nContact Kuhno’s Roof & Surface Cleaning Services today for a free estimate.

Deck Cleaning FAQs, answered by experts

Rot loves moisture, so deck rot typically impacts the parts of a board that stay wet. This includes the underside of boards, in addition to support posts and joists. However, any part of a board can rot, given the right conditions. 

Hangers are one way of attaching stair stringers to a deck. These metal hangers are usually adjustable, allowing you to find the ideal angle for a secure installation. They’re the best choice for installing longer staircases, such as one on a two-story deck, to reduce the load on the deck frame while keeping the stairs stable.

DIY staining or painting is manageable with proper preparation, including safety measures, necessary tools, and adherence to safe weather conditions for application.

In the majority of cases, you don’t need regulatory permission or permits to remove decking components and materials. However, the exception is if you live in or near a wildlife conservation area, which could require permits and consent prior to beginning the demolition. Check with a local regulatory agency for more information.

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

The Thermalito, CA homeowners’ guide to deck cleaning services

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