About Monarch Home Services

Transforming the Way You Live

Monarch Home Services was founded on a rich legacy of service. Owner Mark DeVries’ grandfather started a construction company in 1959, and his father opened a plumbing company in 1979. Mark established his central CA air conditioning business in 2002, building on the tradition of integrity, honesty and quality passed down by his family.

Monarch’s History & Service Commitment

After attending trade school in 1995, Mark DeVries climbed the ladder from service technician to estimator, and finally—to business ownership. With over two decades’ experience and hundreds of installations under his belt, Mark understands the keys to customer-centric service.

Monarch Home Services’ clients have come to expect prompt arrivals, efficient repairs, meticulous cleanup and incomparable follow-through. Our one-stop expertise includes HVAC equipment, ventilation systems, water heaters and indoor air quality—so you’ll never have to juggle multiple contractors again.

Schedule a Free Equipment Consultation

Monarch Home Services is an EPA- and NATE-certified industry leader versed in the latest high-efficiency HVAC innovation. If your aging furnace or air conditioner can’t keep up with scorching central CA temperatures or your health is suffering from poor indoor air quality, we are pleased to provide free equipment consultations. Schedule your free estimate now: call 888.834.2571 or request an appointment online.

Discover the Monarch difference today.