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When you take care of your property, it generally lasts longer. That is what we help you do.

Give us a call today! (800)443-4848  Our services include:

  • Raingutter installation and cleaning

  • Roof repairs and/or replacements 

  • Replacement window installation

  • Fencing replacement, carport repairs, cement grinding 

  • Deck repairs, replacement, and waterproofing


Leonard Peterson, Inc. (CA License #931072) is a full-service contractor specializing in roof maintenance and property repairs/maintenance.  We provide quality service to clients in Orange, San Diego and Riverside Counties of California, as well as Lodi, California.  We are fully licensed and insured (License No. 931072). 

Roof Maintenane

Ask about our PROPERTY MAINTENANCE PROGRAMS for condominium associations, apartment buildings, and commercial buildings.

Roof repairs


Over the years, we’ve learned that great service begins and ends with experienced and friendly professionals.  Our founder, Leonard Peterson has 50 years of experience in construction, specializing in roofing and waterproofing.  Many of the team members have worked twenty or more years for the organization.  Together, the team at Leonard Peterson, Inc. focuses on quality work for you, our client.


We serve Orange, Riverside and San Diego counties in California, plus Lodi, California area.

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You can count on Leonard Peterson , Inc. to not only meet, but exceed all your needs and requests. Here are some of the property maintenance services we offer.  Contact us today to learn more!

Roof maintenance program


Our ROOF MAINTENANCE program offers you a choice of annual, semi-annually or more frequently depending on your needs. Our trained technicians:

  • Check for broken or missing tiles

  • Clean debris, and replace tiles as necessary

  • Review to see that water running freely off the roof

  • Inspect flashings, around a chimney, roof to wall, valleys.

  • Report excessive damage or abnormal wear to the roof such as walking on roofs, chairs, nailing of Xmas decorations and more.

Fence repairs and maintenance


Fencing "frames" the borders of your property and association.  The condition of the fencing is the first indication of a property's overall condition.  
We help you maintain your fencing with needed repairs or install new fencing.



Whether it is installing new rain gutters or cleaning and maintaining your current ones, Leonard Peterson, Inc. is here to help you.  Our seamless aluminum raingutters: 

  • Help protect your building or home’s stucco and woodwork. 

  • Mean no unsightly seams.

  • Reduce the possibility of leaks.


Most jobs are completed in one day. We offer up to 32 colors from which to choose in a 5-inch or 6-inch width.  We also install leaf guards.

Ask about our Roof Maintenance Program!  

We can clean your gutters while checking and repairing your roof.

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Want to find out more about our ROOF AND PROPERTY MAINTENANCE programs?  Contact Leonard Peterson, Inc.  today!

22996 El Toro Road, Suite 106 | Lake Forest, CA 92630

Toll free (800) 443-4848

In Orange County, call (949)588-0200

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