Avalon Roofing Services

Waterproofing & Roof Coatings
in Manteca, CA

oVER 30+ years experience. wE ARE licensed, bonded & insured.

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FULLY LICENSED, BONDED & INSURED

AFFORDING FINANCING OPTIONS AVAILABLE

FAMILY OWNED & OPERATED SINCE 1990

Extend Roof Life, Stop Leaks & Improve Energy Efficiency

Roof waterproofing and protective coatings are powerful solutions for extending the life of your roof while preventing leaks and heat damage. Avalon Roofing Services delivers expert waterproofing and roof coating services in Manteca, CA, for residential, commercial, and industrial properties. With over 30 years of local experience, we apply proven systems that shield your roof from moisture intrusion, UV exposure, and premature deterioration.


Our coatings create a seamless, protective barrier over flat and low-slope roofs, metal systems, and aging surfaces that are still structurally sound. These advanced materials reflect heat, reduce surface temperature, improve energy efficiency, and stop small cracks and seams from turning into costly failures. Waterproofing is ideal for restoring older roofs, delaying replacement, and adding years of reliable performance.


When property owners search for “roof coating near me” or “roof waterproofing in Manteca,” they choose Avalon Roofing for precision application and long-term results. We evaluate your roof honestly, recommend the right system, and apply coatings designed to perform in Central Valley conditions.

Protect, restore, and extend the life of your roof. Call Avalon Roofing Services today for professional waterproofing and roof coatings in Manteca.

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Why Avalon Roofing?

When your roof fails, you don’t have time for callbacks, delays, or guesswork—you need a proven local expert who shows up ready to act. That’s why Manteca homeowners and businesses trust Avalon Roofing Services.


  • 30+ Years of Local Experience – We’ve protected Manteca properties through decades of storms, heat, and wear.
  • Fast, Reliable Response – We act quickly to stop leaks, secure damage, and prevent costly interior repairs.
  • True Emergency Expertise – From active leaks and storm damage to fallen debris and roof failures, we handle it all.
  • Residential, Commercial & Industrial Coverage – Homes, warehouses, offices, and retail buildings—no roof is too large or complex.
  • Immediate Protection Solutions – Tarping, temporary sealing, and rapid repairs to halt damage on the spot.
  • Honest, Professional Service – Clear communication, no scare tactics, and real solutions you can trust.
  • We Stand Behind Our Work – As one of Manteca’s longest-standing roofing companies, our reputation is built on doing it right.



When you’re searching for an emergency roofer in Manteca or 24/7 roof repair near me, choose the team that’s been protecting this community for generations. Avalon Roofing responds when it matters most.

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Manteca Roofing
Avalon Roofing Services

Frequently Asked Questions

  • What is roof waterproofing and how does it work?

    If your roof has widespread leaks, missing or curling shingles, sagging areas, or is over 20–25 years old, replacement is often more cost-effective than repeated repairs. A professional inspection can determine the best option.

  • What types of roof coatings are available?

    Most residential roof replacements are completed in 1–3 days, depending on the roof size, material, weather, and any underlying damage that needs repair.

  • Can a roof coating stop active leaks?

    If you notice any of the following issues, you should consult an experienced Manteca roofer about replacing your asphalt shingles:


    • Curled or buckled shingles
    • Missing shingles
    • Cracked shingles
    • Lifted shingles
    • Ceramic granules accumulating in your gutters and downspouts

  • How long do roof coatings last?

    Wood roofs require periodic inspections, cleaning, and treatment to prevent moss, mold, and moisture damage. Routine maintenance helps preserve appearance and maximize lifespan.

  • Are roof coatings more affordable than roof replacement?

    In most cases, yes. Waterproofing and roof coatings cost significantly less than a full tear-off replacement while extending roof life, improving energy efficiency, and minimizing disruption to your home or business.

Avalon Roofing Services

OUR REVIEWS

What our clients ARE sayING

I love the new roof of my house, front porch and back patio have new roof as well. A big shout out to Jerry the owner and Ubaldo his assistant for getting exceptional work done. I can’t thank them enough for being the best. I’ve been searching for the best price that fits my budget. Luckily enough, I finally found a roofing company that is dependable, honest, OSHA compliant, excellent communication, meticulous with their work and is always on time. Thank you so much once again Jerry and Ubaldo. We appreciate you both.
N B.

N B.

I was very satisfied with Mr Garcia. He came out the next day, was on time and completed the job quickly and for a great price! I would absolutely recommend him to anyone!
Martha

Martha

They did a fantastic job and the work they did turned out what they say it would be.
Ron C.

Ron C.

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