How Much Does Roof Replacement Cost in Los Angeles, CA?

Los Angeles homeowners deal with searing hot summers, heavy rains, earthquakes, and even wildfires. All these factors lead to quick and costly roof damage.

Gradual wear and tear also degrade shingles and tiles over time, eventually leading to full roof replacements.

Your roof can last for decades with proper care and quality, and it starts with a total replacement.

Replacing your roof will save years of emergency repair, but you want the best roof replacement cost Los Angeles, CA can offer.

A complete roof replacement is a big job, and you must consider multiple cost factors. You also deserve a fair quote for the project.

Find the ideal price with these tips and tricks for calculating roof costs.

Calculate Your Roof’s Dimensions

Your first step is to calculate your roof’s square footage.

Find the width and length measurements of each roofing plane. Pitched roofs have two planes. However, some buildings have one plane or multiple planes.

If your home has dormers, measure the dormers’ planes and include them in the roof’s total square footage. Dormers can have multiple small slanted planes.

Next, calculate the square footage of the planes by multiplying the width and length of each. Add both plane measurements together to reveal the total square footage of your roof.

For example, if both roofing planes measure 1,000 square feet respectively, the total roof square footage would be 2,000 square feet.

Learning Center:

Metal Roofing Prices

Asphalt Roofing

Average Roof Cost by Sq. Ft.

Average Cost of Full Roof Replacement

How to Calculate Home Size

Contractors also consider housing size in roofing quotes.

You can estimate this cost by finding the home’s external square footage. Calculating interior square footage can help with more complex layouts.

Exterior Square Footage

The average square footage for a one to two-story house ranges between 1,300 to 2,500 square feet, but how do you arrive at that number?

Step outside and measure your home’s external width and length. If your home’s width is 50 feet and the length is 30 feet, you would simply multiply these numbers to arrive at 1,500 square feet.

Calculating Square Footage for Complex Roofing Systems

Measuring rectangle-shaped homes is easy, but many home designs have multiple angles, slants, and structural add-ons. For example, Victorian-style homes have cylindrical turrets; these design elements are challenging to measure.

Calculating the interior square footage may yield a more accurate number.

Once you find each room’s square footage, add all your measurements together to arrive at the total square footage.

Local contractors use square footage to help determine the full roof replacement cost in Los Angeles.

What Type of Roofing Material Do You Need?

The next step is to calculate your roofing materials.

Why does this step matter?

Roofing materials have different prices. Generally, asphalt shingles are less expensive than metal, wood, concrete, and clay tile roofs.

You can expect higher job quotes with solar roofing too, which costs anywhere from $20,000 to $75,000, depending on the square footage, solar shingle type, company, and other cost factors.

Asphalt Shingles

Affordable asphalt shingles are the most common roofing material among LA homeowners. They also come in a wide selection of colors, complementing most home designs. With maintenance, these roofs can last up to 15 years or more.

For example, you can pay anywhere from $2,500 to $4,000 for a small, one-story 1,400 square foot home, whereas clay tiles may run between $9,000 and $13,500 for the same square footage.

Metal Roofing

Metal roofs are another reliable option for homeowners and commercial property owners. These roofs can cost between $20,000 to $35,000 for 2,000 square foot properties; flat vs. pitched roofing styles may also factor into costs.

While metal roofs are more expensive than asphalt shingle roofing, they can last up to 80 years with good upkeep. They’re also energy-efficient, contributing to a high ROI rate.

Roofing Style

Along with square footage and roofing materials, roof styles also impact roof replacement costs in Los Angeles, CA.

Asphalt roofs are commonly used on pitched roofs, but you’ll find them on sloped roofs, as well.

Flat roofs are also common, especially for commercial businesses, like retail stores.

Metal roofs are frequently seen on commercial properties, but they’re becoming more popular with homeowners. Metal shingles can last up to 70 years or more.

One roofing type may require more labor and materials than the other. If you’re switching from a sloped roof to a pitched roof, that will require extra labor too.

More Cost Factors to Consider

Another cost factor to remember is labor rates.

Every city is different, and a Los Angeles roofing contractor may have different rates than a contractor in Modesto. This point is important to remember if you’re moving to Los Angeles from another city or state.

Since rates vary, it’s best to get a total roofing estimate before work begins on your home.

If your contractor charges hourly rates, you may end up with a higher total cost than what you expected. Full job quotes factor everything, including local contractor rates.

Permits may be another factor; however, not every property owner in Los Angeles needs a permit to replace their roof. Single-family homeowners are typically exempt from California’s roofing permit regulations unless their home is an official historic site.

Contractors also account for roofing material waste and may add an additional 15% of material to the estimate.

Since contractors expect to generate roofing waste, they also rent dumpsters for waste disposal, which adds to the overall cost.

What Type of Solution Do You Need?



Discover the Best Roof Replacement Cost Los Angeles Can Offer

Calculating your prices beforehand saves you time, frustration, and money. Follow these tips to calculate your total roof replacement price, so you’re not blindsided by hidden costs.

Need a company that offers to finance roof replacements? Find roofers with payment plans in Los Angeles.

Best Roofers in Los Angeles, CA

Bilt-Well Roofing
3310 Verdugo Rd
Los Angeles, CA 90065

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Lomeli Roofing Co
4276 S Centinela Ave
Los Angeles, CA 90066

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Modern Roofing
2325 W Victory Blvd #13
Burbank, CA 91506

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Jobe Roofing Company
3022 W 48th St
Los Angeles, CA 90043

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