The Best Roofing Contractors in Guasti, CA

Compare the highest-rated roofing professionals in Guasti, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Cordova Roofing & Solar

4.8
(280 reviews)
Verified

A family-owned and operated business known for high-quality workmanship and exceptional customer service in both residential and commercial roofing. They are a full-service provider, handling everything from minor repairs and inspections to complete roof replacements and storm damage restoration. They are also recognized for their expertise in solar-ready roofing installations.

1140 S Vineyard Ave Suite 102, Ontario, CA 91761

Specialties & Features

Tile Roof Repair
Full Roof Replacement
Storm Damage
Insurance Claims

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

All Seasons Roofing

4.7
(190 reviews)
Verified

A well-established local contractor with a strong focus on residential properties. They are praised for their professionalism, clear communication, and thorough roof inspection process. They work with a wide variety of materials and are known for their effective work with insurance companies on storm and hail damage claims.

1235 E Philadelphia St, Ontario, CA 91761

Specialties & Features

Asphalt Shingle Roofing
Roof Inspections
Emergency Leak Repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

The Roof Guys

4.6
(150 reviews)
Verified

This company has built a solid reputation for reliability and fair pricing. They offer comprehensive roofing services for homes and businesses, emphasizing durable repairs and quality replacements. They are particularly noted for their responsive emergency service team, which is available for sudden leaks and storm-related damage.

9077 Arrow Route Suite 120, Rancho Cucamonga, CA 91730

Specialties & Features

Commercial Flat Roofing
Metal Roofing
Emergency Roofing Services

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Roofing Contractors in Guasti

The roofing market in Guasti and the broader Inland Empire (Ontario, Rancho Cucamonga) is highly competitive, with a mix of long-standing family businesses and newer, agile companies. The average quality of service is good to excellent, driven by high customer expectations and online review transparency. The region's climate, with hot, dry summers and potential for Santa Ana winds, creates consistent demand for roof inspections, maintenance for tile and composition shingle roofs, and storm damage repairs. **Competition Level:** High. Homeowners and property managers have numerous options, which helps maintain competitive pricing and service standards. **Typical Pricing:** Pricing is in line with Southern California averages. For a standard asphalt shingle roof replacement on a typical single-family home, homeowners can expect a range of **$8,000 - $15,000**. Tile roof replacements are significantly more expensive, often ranging from **$20,000 - $40,000+**, depending on the tile material (clay vs. concrete). Repairs and maintenance services are generally priced competitively, with many companies offering free inspections. It is crucial to get multiple detailed quotes for any major project.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Guasti regulations and climate

Frequently Asked Questions About Roofing in Guasti

Get answers to common questions about roofing services in Guasti, California.

1What is the typical cost range for a new roof installation on a single-family home in Guasti?

In Guasti and the surrounding Inland Empire, a full roof replacement for a typical 2,000-2,500 sq. ft. home generally ranges from $12,000 to $25,000+. The final cost depends heavily on material choice (e.g., asphalt shingles are most common and cost-effective, while tile or metal is higher), the complexity of your roof's design, and the cost to remove/dispose of the old roof. California's high material and labor costs, along with local disposal fees, are significant factors in this pricing.

2When is the best time of year to schedule roofing work in Guasti, considering the local climate?

The ideal time is during our extended dry season, typically from late spring through early fall (May to October). Scheduling during this period minimizes the risk of rain delays, which are less common. It's also best to avoid the peak of summer's extreme heat for worker safety and material handling. Planning ahead for this window is crucial, as reputable local roofers book up quickly.

3Are there specific local building codes or regulations in Guasti that affect roofing projects?

Yes, roofing in Guasti must comply with the California Building Code (CBC) and the specific amendments adopted by San Bernardino County. Key local considerations include requirements for fire-resistant roofing materials (especially important given regional wildfire risks), proper attic ventilation for our hot climate, and ensuring the roof structure meets seismic codes. A licensed, local roofer will pull the necessary permits and ensure all work is up to code.

4How do I choose a reliable roofing contractor in the Guasti area?

Always verify the contractor holds a valid California State License Board (CSLB) license in the "C-39 Roofing" classification. Ask for proof of local liability insurance and worker's compensation. Get 2-3 detailed written estimates, check reviews on platforms like Google and the Better Business Bureau, and ask for references from recent projects in nearby cities like Ontario or Rancho Cucamonga. A trustworthy local roofer will be familiar with our specific weather challenges.

5What are the most common roofing problems you see on homes in Guasti due to the local environment?

The intense, year-round sun and high UV exposure are the top culprits, causing premature drying, cracking, and granule loss on asphalt shingles. We also frequently see issues related to thermal expansion/contraction and inadequate ventilation, which can lead to warping and higher energy costs. While less frequent than coastal areas, wind damage during Santa Ana wind events and debris accumulation in valleys are also common concerns.