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Avatar for New Gen Exteriors
New Gen Exteriors
5.0(
22
)
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

68 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
39 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

"We had Ocean Seven Builders redo our roof after a small leak turned into a bigger problem. Ron was the one we dealt with, and he just felt easy to talk to from the start. No pressure, no upselling, just explained what made sense. The crew showed up when they said they would and worked pretty steadily through the job. What I noticed most was how clean they kept things?no nails or trash left around. The roof looks great and we?ve had zero issues since."
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 is great! I purchased the toilets at Home Depot and arranged for Joshua to pick them up. Well HD Lancaster location only had two of the HE toilets that I wanted, so the 3rd toilet was picked up in the HD Palmdale store. Joshua did all this with pleasure. He was on time, work was completed superbly and cleanup was on point. I will always call on Joshua for my Handyman needs..."
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

Yes, vinyl siding can be installed over existing materials in some cases, assuming the underlying structure is sound and the installation will not cause moisture issues.

On it own, aluminum siding has a relatively low insulation value (also called R-value); aluminum siding has an R-value of 0.61. However, you can purchase insulated aluminum siding to increase the R-value to between 2 and 5. You can also install additional insulation within your walls to help maintain temperatures within your home. On average, insulation costs $1,825 to install throughout the typical home.

Yes, it is common for mold to grow on the underside of the siding due to the moist atmosphere. When there is an abundance of moisture, mold has the ideal environment to spread and thrive. This fungus can be found on virtually any surface, both indoors and outdoors. Generally, it is most active when the environment is warm, damp, and humid.

The best types of siding to withstand hail are fiber cement siding and engineered wood siding. Fiber cement siding is known for impact resistance, while some brands of engineered wood siding can withstand hail as big as 1 and 3/4 inches with no marks. Vinyl and aluminum siding are the most susceptible to hail.

You should plan to stain or refinish your home's cedar siding every three to seven years to maintain its appearance and provide maximum protection, though some estimates suggest a range of four to six years. The exact frequency depends on several factors, including your local climate, exposure to severe weather like direct sunlight, rain, and wind, the quality of the initial stain application, the type of stain used, and the overall condition and quality of the wood.

For homes in harsh climates with high humidity and significant sun exposure, you should plan on staining as often as every three years, while those in milder locations may only need to do so every seven years. For the longest-lasting protection in particularly harsh climates, consider using an opaque stain.

If you are looking for a lower-maintenance alternative, you might consider vinyl or aluminum siding. While the initial installation cost can be higher, they do not require as much upkeep and can offer more value over time, especially in areas with excessive rainfall or high humidity.

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.