Signature roofing for exceptional properties.
Residential, commercial and property management roofing across Orange County, Los Angeles County and the Inland Empire, with re-roofs and new construction throughout California.
- No. 1125702California contractor license
- 35+ yearsBusiness leadership
- 9 systemsTile, slate, metal, single-ply & more
- StatewideRe-roofs & new construction
Primary Roofing headquarters, Los Alamitos. Offices, warehouse and equipment yard under one roof.
Craftsmanship, integrity and leadership.
Primary Roofing was founded by a team of seasoned contractors and a business owner with more than 35 years of experience building successful companies. We pair real roofing craft with strong business leadership.
Our goal is simple: give every client outstanding service and a durable, high-performance roof designed for the building, the climate and the way the property is used.
One contractor for every roof on the property.
Single-ply TPO and PVC, S tile, two-piece Mission tile, natural slate, standing seam metal, coatings, asphalt shingles and torch down roofing, installed with premium materials.
Signature roofs. Lasting impressions.
From multi-unit communities to landmark commercial buildings and custom homes, here is a selection of recent work.
Clear communication and complete transparency, from start to finish.
Consultation
We start with a conversation and a site visit, or with your plans. We look at the roof, the structure and what you want the finished project to achieve.
Measured, accurate bids
AI-powered measurement tools and plan-based takeoffs produce bids based on your actual roof, itemized so you can see what you are paying for.
Visible progress
Drone imagery and web-based video updates let you see your project in real time, whether you are on site, at the office or out of state.
Connected delivery
A company-wide digital workflow keeps every team member connected, so coordination is smooth, delivery is on time and answers come fast.
Southern California roots. Statewide reach.
Based in Los Alamitos, on the border of Orange and Los Angeles Counties, we serve every city across Southern California and take re-roof and new construction projects throughout the state.
Los Angeles, Orange County & the Inland Empire
Repair, leak detection, maintenance and restoration across every city in Los Angeles County (including the San Fernando Valley), Orange County, and Riverside and San Bernardino Counties.
- Orange County
- Los Angeles County
- Inland Empire
- San Fernando Valley
Throughout California
Complete re-roofs, large re-roofs and new construction roofing statewide, including all of San Diego County.
Our reputation is built one roof at a time.
What property owners, managers and homeowners say about working with Primary Roofing.
Read all reviews on Google“Primary Roofing has been an outstanding company to work with whenever we've requested proposals. They are transparent with their pricing, and I trust their expertise because they consistently demonstrate genuine care and attention across multiple properties. Their willingness to communicate openly helps ensure projects run smoothly, and they are highly responsive throughout the process. Their professionalism, reliability, and commitment to working collaboratively make them a trusted partner.”
“Our property management company has used Primary Roofing for three roofing projects within a one-year span. Bob Alvarez is responsive and professional. His pricing is competitive and we were very satisfied. We will definitely use Primary Roofing for our next roofing project.”
“We had three commercial properties re-roofed with TPO by Primary Roofing. Happy with the pricing. Happy with the results. Good warranty.”
“Quick, clean and done in a timely manner. Bob is a great man to work with.”
Better yet, see us in person.
We stay in constant communication from start to finish. Request a quote, talk through your project, or sit down with us at our Los Alamitos headquarters to review the details together.
- Office
- 949-566-1450
- Location
- 10661 Humbolt Street, Los Alamitos, CA 90720
- Hours
- Mon – Fri, 9:00 am – 5:00 pm