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Avatar for New Gen Exteriors
New Gen Exteriors
5.0(
25
)
Wood or Fiber-Cement Siding - Repair or Partially ReplaceWood or Fiber-Cement Siding - Install or Completely ReplaceVinyl Siding - Install or Completely Replace+1 more

Serving Portola, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"New Gen Exteriors removed the old vynl siding on my house and then installed new Hardie board siding with foam insulation underneath. Serg the owner was very polite, straight forward and easy to deal with, as were his men. They cleaned up each night and were also quiet when they worked, no loud radios etc. I plan on using Serg in the near future, because he does very professional work."
Full remodel siding
Full remodel siding
Full remodel siding
Full remodel siding
Full remodel siding

+35

95 neighbors recently requested a quote
Avatar for RK Siding
RK Siding
5.0(
5
)
Wood or Fiber-Cement Siding - Install or Completely Replace

Serving Portola, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Roman from RK Siding was incredible! He and his crew did an outstanding job preping and installing James Hardie Cement board siding on our home in Pioneer! They worked along side and together with the decking crew that also did an amazing job! I highly recommend RK Siding to help with all of your Siding installation needs! Very professional and competitivly priced quote! Roman and both crews worked incredible hard and are true craftsmen! We highly recommend using RK Siding. RK Siding can also help with both deck replacement and painting quotes. All the teams worked together so well to create our newly Improved home!"
James Hardie Siding
James Hardie Siding
James Hardie Siding
James Hardie Siding
James Hardie Siding

+31

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Vertex Maintenance Services Inc
Vertex Maintenance Services Inc
5.0(
6
)
Wood or Fiber-Cement Siding - Install or Completely ReplaceVinyl Siding - Install or Completely ReplaceMetal Siding: Install or Completely Replace

Serving Portola, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Vertex has completed more than one project for me but I especially want to mention the amazing job they did replacing the siding on my home. The whole process was smooth, communication was great and they kept everything clean from start to finish. I’m very happy with the results and would definitely recommend them!"
Siding Installation
Residential Siding
42 neighbors recently requested a quote
Ascended Constructions
New to Angi
Vinyl Siding - Install or Completely Replace

Serving Portola, CA and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Avatar for Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)
Metal Siding: Install or Completely ReplaceMetal Siding: Repair or Partially ReplaceSiding Installation or Repair+4 more

Serving Portola, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"I have always highly recommended Ocean Seven Builders. We have used them many times. They have done our garage roof, the main roof on our house, they have put in new roof for my town home, and all looks beautiful. The team is very prompt response. The crew is very friendly and professional. I will use them again for future needs."
Additional Photos
Additional Photos
Additional Photos
Recommended by59%of homeowners
Honest Handyman
4.6(
89
)
Metal Siding: Install or Completely ReplaceMetal Siding: Repair or Partially ReplaceSiding Installation or Repair+4 more

Serving Portola, CA and surrounding areas

Free estimates

Emergency services offered

"Joshua knew exactly what was wrong and how to fix it.  He bought the parts for me and let me watch as he fixed things so I could do it myself (or at least have a better idea of what was wrong) the next time.  I will definitely be calling him again. 
On a side note, I am a single female and I really appreciated that Joshua did not take advantage of that fact by inventing problems or hiking the price.  :-)

"
Additional Photos
Additional Photos
Recommended by96%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Asbestos Siding - Repair

Serving Portola, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Overall, they did a good job. They are friendly and very helpful. we had a little mess to clean up after, but to be fair, I didn't complain -- if i had they would have come back. Preferably they would have come back to check on their own."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Showing 1-10 of 15
Siding questions, answered by experts

While bleach can be effective in killing mold, it may not fully remove mold stains from siding. Additionally, bleach can be harsh and may damage certain types of siding. It's recommended to use specialized mold cleaners or natural alternatives that are safe for your specific siding material as a part of your regular siding maintenance

Avoid toxic chemicals that can leach into nearby lawns, as well as household ingredients like vinegar that can ruin paint and sealants. Instead, look for a very light detergent or a dedicated exterior siding cleaner. In a pinch, you can use a basic dish or laundry soap, but we suggest sticking with a dedicated cleaner.

If your siding is struggling with algae or moss, which indicates moisture issues, look for an outdoor cleaner that’s specifically designed to clear moss and algae stains. This is also a sign that you need to seal your clapboard against further problems.

Wood siding requires that air can circulate behind it and that water can drain away if necessary. Your home needs a water-restrictive barrier underneath furring strips to achieve the air and water gap.

Choosing siding combinations that look good together comes down to finding textures and colors that complement each other. You want some contrast so that your home doesn’t look boring or too uniform, but you also want the materials to play off of each other so that each makes the other stand out. It’s a good idea to hire a siding professional to create 3D renderings for you so you can get a sense of what your home will look and feel like before you get started.

Wood clapboard siding needs frequent sealing to keep it in top condition—likely every two to three years. A sealant helps protect it from both moisture and sunlight damage. Your weather and climate will affect how often you need to seal the siding, but the pros recommend sealing it every couple of years. More durable woods in milder climates may not need to be sealed quite as often.

The Portola, CA homeowners’ guide to siding services

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