Mark Hartman Computer Solutions, providing premier Macintosh Consulting to all of Southern California, including San Diego County, Orange County, Los Angeles County, Riverside County and San Bernardino County; including the cities of Carlsbad, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Oceanside, Poway, San Marcos, Santee, Solana Beach, Vista, Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Beach, Laguna Hills, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, Yorba Linda, Agoura Hills, Alhambra, Arcadia, Artesia, Azusa, Baldwin Park, Bell, Bell Gardens, Bellflower, Beverly Hills, Bradbury, Burbank, Carson, Cerritos, Claremont, Commerce, Compton, Covina, Culver City, Diamond Bar, Downey, Duarte, El Monte, El Segundo, Gardena, Glendale, Glendora, Hawaiian Gardens, Hawthorne, Hermosa Beach, Hollywood, Huntington Park, Industry, Inglewood, Irwindale, La Habra Heights, Lakewood, La Mirada, La Puente, La Verne, Lawndale, Long Beach, Lynwood, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, Norwalk, Palos Verdes Estates, Paramount, Pasadena, Pico Rivera, Pomona, Rancho Palos Verdes, Redondo Beach, Rolling Hills, Rosemead, San Dimas, San Fernando, San Gabriel, San Marino, Santa Fe Springs, Santa Monica, Signal Hill, South Gate, Temple City, Torrance, Vernon, Walnut, West Covina, Whittier, Corona, Hemet, Lake Elsinore, Moreno Valley, Murrieta, Norco, Perris, San Jacinto, Temecula and other cities in those counties.

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Engagement Letter


Does this remind you
of anything?

At some time in the past - or maybe even right now - it's likely that you've felt frustrated enough by computer problems that you've been ready to start emitting smoke yourself.

Whether it's Macs or PCs that just stop working, or software that isn't doing what it should anymore, or problems with your network or with the Internet...

We've been solving problems like yours since 1977.

Call us at 1-86-MY-MAC-GUY (1-866-962-2489).


All consulting services rendered are subject to the terms of my standard consulting engagement letter.
To view this letter, click the "Engagement Letter" link in the sidebar.
Last modified April 16, 2016.