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Claim This BusinessGreen Line Plumbing, Heating & Air holds Utah license 11599239-5501 and operates from Riverton as a full-spectrum residential climate and water systems contractor. The company offers plumbing repairs, furnace and heating system work, air conditioning services, tankless and traditional water heaters, ductless mini-split installations, and indoor air quality solutions. With a perfect 5.0-star average drawn from 332 verified client reviews, Green Line has established itself as one of the most highly rated contractors in the Salt Lake Valley.
The company differentiates itself through around-the-clock emergency availability , technicians respond the same day, every day, including weekends and holidays , and a documented commitment to transparent, pressure-free service. Unlike competitors who rely on aggressive upselling, Green Line advertises no pushy sales tactics, instead emphasizing honest diagnostics and straightforward repairs. Their license verification through the state database provides documented accountability that some area contractors lack.
Reviewer Hunter Hsieh documented a multi-visit resolution involving technician Ben, who returned to inspect a humidifier pipe leak that had caused water accumulation near a furnace and water heater. Ben vacuumed standing water, identified the source, replaced the original pipe with copper, extended the labor warranty from one to two years, and performed winter maintenance at no additional charge. The reviewer noted the technician made things right despite some remaining questions about the initial installation.
All 332 reviews award 5 stars, with multiple reviewers specifically citing same-day emergency response during weekends, holidays, and late-night furnace failures. Technician Ben receives a named mention in a detailed review outlining a multi-visit humidifier pipe repair.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic services, refrigerant refills, compressor repairs, and seasonal AC tune-ups for residential systems.
Heating system diagnostics, ignition and blower motor repairs, and winter emergency service calls.
Installation and repair of both traditional tank water heaters and tankless water heating systems.
Leak detection, pipe fitting, drain cleaning, and general residential plumbing diagnostics.
Wall-mounted zone heating and cooling systems for homes without traditional ductwork.
Air filtration upgrades, ventilation improvements, and whole-home air cleaning systems.
Water softening equipment installation and maintenance to reduce mineral content in residential water supply.