At O2H Service, we specialize in reverse osmosis filtration systems, water heaters, water softeners, pool solar systems, faucets, and toilets. Our team is experienced and knowledgeable in this area, so

competitive pricing. We also guarantee our work in writing and always leave the site to earn your trust too. Our services cover all areas of plumbing, including residential and commercialpump repairs, sewer ejector repairs, water heater repairs and replacements, water softener repairs and replacements, reverse osmosis

, HVAC, and water treatment services throughout the greater Phoenix area. We specialize in ADEQ inspections, lift station service, septic system service, water softeners, reverse