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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon645
    Verified roofing services reviews

Find Roofers in Simi Valley

Avatar for Alfa Roofing
Alfa Roofing
4.8(
96
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"Great price, lower than other companies quotes. Doesn't add on work you don't need. They actually fixed my roof the very next day as they were able to move their schedule around to accommodate. Highly recommended."
wood shake Tear off / shingles
wood shakes Plywood / shingles
wood shakes Tear Off / shingles
Tear off,  Before Woodlands shingles.
woodlands by GAF

+19

Response time1 day
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"We have a historic home and there was additional care required to replace siding beneath the roofing material at the eaves. The team at Jordan roof completed the entire job in only 4 days, they fixed up our dormer which had shingles that had deteriorated, and repainted some of the shingles. Our home looks better than ever! Great responsiveness, fair pricing, and high quality work."
Commercial
Residential
Residential
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Reign Roofing replaced the roof on my dad?s house, and the experience was excellent. Adam was easy to communicate with and made the process seamless. His crew did a fantastic job?professional, efficient, and they left the site spotless. The quote was quick, fair, and remained exactly as promised. The roof looks great, and I highly recommend Reign Roofing!"
Response time1 day
Response rate98%
42 neighbors recently requested a quote
Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
111
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I was really happy with the service Clear View Roofing & Construction provided. Communication was excellent during the job and the work was done professionally. My roof looks amazing I am so glad I worked with them."
Hard Working Crew Member
Owens Corning 50 Yr. Roof
Owens Corning 50 Yr. Roof
Owens Corning 50 YR System
Owens Corning 50 Yr. Roof

+7

Response time4 hrs
Response rate98%
662 neighbors recently requested a quote
Avatar for Envision Homes Roofing & Construction
Envision Homes Roofing & Construction
5.0(
34
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Amazing service and quality! The roof looks great, the crew was professional, and they left everything spotless. Highly recommend this roofing company to anyone who wants the job done right!"
Sierra Gray
Sierra Gray
Sierra Gray
Sierra Gray
Polyfresko Torchdown

+62

Response time7 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for August Roofing Inc
August Roofing Inc
4.7(
93
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Every person who worked on my roof/solar project was outstanding, professional, courteous, knowledgeable, and dedicated to getting the job done to my satisfaction and on time. This includes the sales rep, the office staff, the roof team and the solar team. They all treated me as if my project was the most important. Given their reviews I'm positive this is the way August Roofing approaches all projects."
Old Tile removed and you can see the water damage to the old underlayment
Before work begins
Electrical Box
New Roof for an old Pool House
Solar Panel Installation in Montecito

+81

Response time1 day
Response rate89%
6 neighbors recently requested a quote
Avatar for Cabrera Roofing
Cabrera Roofing
4.4(
73
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We had a leak in our roof. Another company came out and didn't even try to identify where the leak was coming from. they tried to sell us a new roof. Cabrera went into the attic and identified the leak, then went on the roof and found a nail that had come out. They patch the spot and added tar to some other areas. The first company wanted $67,000 then before he left they came down to $41,000. Cabrera said we had at least 5 years left on our roof and charged us $500."
Response time2 days
Response rate85%
8 neighbors recently requested a quote
Avatar for AEGM Roofing
AEGM Roofing
5.0(
27
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired Gerardo to do some relatively minor repairs, something that numerous other roofers in the area were unwilling to even undertake. Gerardo provided a very fair estimate and complete the work on time. I am totally happy with the results and will use him again for any future roofing needs."
Thomas Fire   RE-ROOF
Thomas Fire RE-ROOF
Tear Off
Underlayment Synthetic
Presidential Roof

+12

Response time1 day
3 neighbors recently requested a quote
Recommended by95%of homeowners
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Roofing questions, answered by experts

Skipping the installation of a drip edge or gutter apron can lead to significant water damage. Without this component, water is more likely to seep under roofing materials or leak behind gutters, damaging the fascia, soffits, siding, and even the interior of your home, such as the attic. Over time, this moisture can cause rot, mold, and deterioration. In colder climates, a missing drip edge also increases the risk of ice dams, which can lead to expensive repairs. A drip edge is an essential part of a roof's drainage system, and some local building codes may even require its installation to protect the home from water damage.

Fall is widely considered the best time of year to replace a roof. The moderate temperatures are ideal for roofing crews to work and for new shingles to seal properly. Additionally, autumn weather is often drier, reducing the risk of weather-related delays compared to the rainier spring season.

While spring is also a viable option, the higher chance of rainfall can slow down the project. The main drawback to a fall installation is that it's the peak season for roofers, which can lead to higher prices and scheduling challenges.

To potentially save money, you could consider scheduling your roof replacement during the summer or winter off-seasons. However, both seasons have significant disadvantages. Extreme summer heat can make shingles too soft to handle, while winter's cold, snow, and ice can create dangerous working conditions and prevent shingles from sealing correctly, as they typically require temperatures above 40-45°F.

Moving a chimney is possible, but it is a very complex process that requires professional expertise, knowledge of building codes, and safety protocols. Most homeowners find it easier to remove the fireplace and build a new fireplace and chimney in the new location of your home. Talk to your chimney pro about all your options, their costs, and pros and cons. 

Cool roofs last for roughly 15 to 30 years. You can install a cool roof coating over an existing roof, but keep in mind that this might not be worth it if your roof is near the end of its life expectancy. If your roof isn’t near the end of its life, adding a cool roof coating can make your existing roof more energy-efficient and help it last longer, so you’ll have to weigh the pros and cons.

The cost to replace a roof typically ranges from $8,700 to $22,000, with a national average of around $9,200. The total cost depends on the size of your roof and whether you need a full replacement or can simply place new shingles over the old ones. A full replacement, which is necessary if the roof is several decades old or has multiple layers, is more expensive. This process involves tearing off the old roofing materials, inspecting and repairing the underlying structure, and then installing the new roof.

The Simi Valley, CA homeowners’ guide to roofing services

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