(800) 353-0929. Central Plumbing, Heating, And Air services residents and businesses in San Diego and the surrounding towns. We offer you 24 hour emergency plumbing services, professional staff, and coupons which can be found at http://www.centralplumbing.com/coupons. <br /><br />We invite you to call us with your plumbing, heating, air conditioning, drain, pipe, and HVAC needs so that we can offer you professional service at reasonable prices.