About Desert Shield
Nine years in the Valley. 4,200+ properties treated. No fear tactics, no blanket sprays — just property-specific plans, upfront quotes, and a re-service guarantee.
9+
Years in the Valley
4,200+
Properties Treated
4.9★
200+ Google reviews
Same-Week
Appointments
Our Story
Marcus Reyes started Desert Shield after nine seasons of watching neighbors call national chains, get a perimeter spray, and see the same scorpions in the same weep holes a month later. The desert is different — and it needed a different playbook.
We built Desert Shield around what actually works here: microencapsulated barriers on block walls, 1/16-inch sealing to close bark-scorpion entry points, trench-and-treat termite barriers with slab drilling at expansion joints, and roof-line exclusion for pack rats and roof rats.
Today the team treats 4,200+ Valley homes with the same approach: inspect first, quote upfront, treat the right places, and back it with a re-service guarantee.
What We Stand For
01
We walk your property before we quote. If a one-time treatment is enough, we say so. If a recurring plan makes sense, we explain why.
02
No blanket sprays. We treat harborage and entry points where pests actually live and get in — weep holes, block walls, roof lines.
03
You get the quote before we treat. Same for recurring plans — no surprise add-ons, no fine-print charges.
04
Arizona Structural Pest Control licensed, QualityPro and GreenPro certified. Nine years in the Valley, focused on desert pests.
Meet the Team
Founder & Licensed Pest Control Operator
Marcus founded Desert Shield in Phoenix and has spent 9+ years protecting Valley homes from bark scorpions, subterranean termites, and desert rodents. He specializes in property-specific plans and physical exclusion for Sonoran-Desert pests.
Lead Technician & Termite Specialist
Dana leads the termite program — subterranean inspection, trench-and-treat barriers, and bait systems — and runs the exclusion team. She has treated hundreds of Valley properties.
Talk to Us
Same-week inspections. Upfront quotes. Nothing charged until you agree on the plan.