Mulderig Landscaping LLC

Mulderig Landscaping LLC is a family-run landscaping business in St. George owned and operated by John Mulderig. The company describes its work as reliable, affordable landscaping for homeowners in St. George and the surrounding area, and John handles calls and estimates himself. He offers free estimates and says he is fair and transparent about pricing, with no hidden costs. Because he receives many spam calls, he asks new customers to text or leave a voicemail at (385) 508-7469 so he can call back.

The business covers both one-time projects and ongoing yard care. Its stated services include tree trimming and removal, bush trimming and removal, planting, rock refreshes, pavers, leaf cleanup, general maintenance, turf cleaning, and irrigation work on new and existing systems, including drip irrigation and valve replacement. Mulderig Landscaping also cleans water features (draining, scrubbing and power washing them) and replaces water feature pumps.

Landscaping in Southern Utah's desert climate

Yards in Washington County face conditions that differ sharply from the rest of Utah. Summer highs in St. George routinely pass 100 degrees, annual rainfall averages around eight inches, and the growing season runs most of the year. Those conditions put heavy demand on irrigation systems. Drip lines are exposed to intense sun, emitters clog with the region's hard, mineral-heavy water, and a single broken valve or line can waste a large amount of water before anyone notices. Regular checks and timely repairs keep plants alive through the hottest months and help homeowners avoid surprise water bills.

Water conservation is a constant topic in the region. Local water providers have encouraged residents to replace thirsty lawns with water-wise landscaping, and many homeowners are converting grass to rock, desert-adapted shrubs and drip-irrigated planting beds. Rock refreshes, new plantings and irrigation changes are a common part of those conversions, along with removing older trees and shrubs that no longer suit the yard.

Southern Utah's seasons shape the maintenance calendar too. Fall brings leaf cleanup and a good window for planting before mild winters, while spring is the time to prune, check irrigation after cooler months and prepare beds before the heat returns. Monsoon storms in late summer can bring sudden wind and rain that leave debris in yards and water features. Fountains and ponds collect dust, algae and mineral scale quickly in the desert, so periodic draining, scrubbing and pump maintenance keep them running.

Services

• Trees and shrubs: tree trimming and removal, bush trimming and removal, and new planting.


• Irrigation: repairs and installation on new and existing systems, drip irrigation and valve replacement.


• Hardscape: rock refreshes and pavers.


• Water features: draining, scrubbing, power washing and pump replacement.


• Cleanup and maintenance: leaf cleanup, weed removal, turf cleaning and ongoing yard maintenance.

Why local landscaping knowledge matters

Landscaping in St. George, Washington and Hurricane means working with caliche and rocky soils, alkaline conditions, intense sun exposure and plants that must survive both summer heat and the occasional winter frost. Choosing which plants to keep, how to water them and how to protect irrigation lines from sun and wear all depend on understanding these local conditions. Homeowners in many St. George neighborhoods also work within HOA landscaping rules, which can affect what plants, rock and hardscape are allowed.

Mulderig Landscaping posts project photos and updates on its Nextdoor business page. To request an estimate, text or call John at (385) 508-7469 or email jmulderig385@gmail.com. The business lists its hours as 6 a.m. to 5 p.m., Monday through Saturday, and is closed Sunday. Browse more landscaping companies in Southern Utah in our directory.