Best Roof Repair in Monrovia, CA — Top Roofers (2026)

Shulmen Inc. is a highly trusted general contractor specializing in luxury home renovations, ADU construction, and complex structural projects throughout Los Angeles. Customers consistently praise their exceptional craftsmanship, meticulous attention to detail, and outstanding communication throughout every phase of work, from initial design renderings to final walkthrough. The team is known for their professionalism, reliability, punctuality, and respectful treatment of homes, with multiple customers noting they have earned strong neighborhood reputations and would recommend them without hesitation.

This roofing company consistently earns praise for exceptional professionalism and communication throughout projects, with customers highlighting how project managers and sales representatives take time to explain options clearly and check in regularly to ensure satisfaction. Customers appreciate the efficient, high-quality craftsmanship delivered by punctual crews who treat homes with respect and attention to detail, with multiple reviewers noting that work was completed as promised and exceeded expectations. The company's reliability and commitment to customer satisfaction have made clients feel confident and stress-free during their roofing projects, leading to strong recommendations and repeat business.

Edison California Roofing consistently delivers efficient, quality workmanship on both full roof replacements and repair jobs, with customers praising their knowledgeable crews and swift completion times. Based in Garden Grove, the company is known for reliable, leak-free results that eliminate homeowners' concerns about roof integrity. Customers repeatedly highlight the professionalism and straightforward approach of the team, making them a trusted choice for roofing projects of any size.

All In Roofing consistently delivers exceptional craftsmanship paired with outstanding customer service, with clients praising the team's thorough communication, quick project completion, and fair pricing. Customers highlight the professionalism and genuine care of representatives like Steven, Kobi, Johnny, and Daniel, who go above and beyond to keep homeowners informed and comfortable throughout the entire process. The company's commitment to quality work—backed by a 10-year warranty and reliable inspections—combined with their honest, integrity-driven approach has earned strong recommendations from satisfied customers.

JC Proline Remodeling consistently earns praise from customers for exceptional craftsmanship, responsive communication, and reliable project management across diverse services including bathroom remodels, drywall repair, and concrete work. Customers particularly appreciate the team's transparency throughout projects—providing frequent updates, handling unexpected issues proactively, and accommodating changes without hesitation. The company has built strong customer loyalty by delivering quality results at fair pricing while remaining accessible and easy to work with from initial contact through project completion.

First Roofing is consistently praised by customers for their professionalism, responsiveness, and meticulous attention to detail throughout every project stage. The team excels at clear communication—taking time to explain options, answer questions patiently, and keep customers informed at each step—while also delivering reliable, high-quality work on schedule and within budget. Customers particularly appreciate their punctuality, thorough cleanup, same-day emergency assistance, and commitment to handling permits and inspections, making them a trusted choice for both routine roof replacements and urgent repairs.

The Attic Insulation Specialist, led by Sergey, earns consistent praise for exceptional professionalism, thorough attention to detail, and reliable execution across all phases of insulation projects. Customers particularly appreciate Sergey's expertise, honest communication, and willingness to handle administrative tasks such as permits, inspections, and rebate guidance—saving homeowners time and money. With competitive pricing and a commitment to quality workmanship without unnecessary upsells, the team consistently delivers immaculate results and completes projects efficiently.

Hillcrest Roofing earns consistent praise for exceptional communication, transparency, and professionalism throughout every project phase. Customers particularly appreciate Gary's honest estimates with no upselling, detailed photo updates for remote clients, and the team's reliable, timely execution—from emergency tarping to multi-unit jobs completed efficiently. Beyond technical expertise, clients value the company's integrity and genuine care for customer satisfaction, with team members consistently going above and beyond to minimize disruption and deliver high-quality results.

Insulation Labs earns consistent praise from customers for their meticulous attention to detail, professional workmanship, and fair pricing that competes favorably with larger competitors in the area. Customers highlight the team's reliability in completing projects on time, maintaining clean work spaces, and their responsive communication throughout the process, with several noting that staff members like Jesus, Jackie, and Armando went above and beyond to answer questions and address concerns. The company's comprehensive approach—from initial inspection through sanitization, installation, and follow-up services—consistently delivers tangible results that customers appreciate, including improved home comfort, energy efficiency, and overall satisfaction.