OneStop Pro Plumbing, Heating, Cooling & Electric — Wheaton, IL

Business Overview

OneStop Pro Plumbing, Heating, Cooling & Electric in Wheaton, IL is a licensed home services company serving residential and commercial customers since 2007. They offer plumbing, electrical, heating and cooling work with 24/7 emergency support Monday through Saturday. The team includes certified electricians, licensed plumbers and HVAC technicians who respond to routine calls and urgent outages.

Key Services

Services are grouped for easy browsing and quick action when a problem arises:

• Plumbing: installations and repairs for tubs, showers, sinks, toilets, faucets, garbage disposals, drains, sewers, sump pumps and water pipes. Plumbing inspections and full replacements are available.
• Electrical: circuit breaker and panel work, wiring, outlets, switches, light fixtures, outdoor lighting, EV charger install/repair, generator install/repair, and whole-home electrical inspections.
• HVAC & Water Heating: system installation, repairs, routine maintenance, and hot water recirculation pumps; water heater installation and repair; heating system response during cold Wheaton winters.
• Other mechanical services: gas line work, sump pumps, sewer services, and emergency standby generator help.

Areas Served

OneStop Pro is based in Wheaton and serves the greater Chicago metro. Regular service areas include Wheaton, Chicago, Naperville, Aurora, Elmhurst, Oak Brook, Downers Grove, Schaumburg, Arlington Heights, Joliet and many nearby suburbs across DuPage, Cook, Kane and Lake counties. They also respond to calls in nearby towns to the west and northwest of Chicago.

Company History

Founded in 2007 as DFC Mechanical, the company evolved into OneStop Pro to combine plumbing, electrical and HVAC under one brand. Early work included new home framing and mechanical installs; over time the business expanded its fleet and technicians while keeping a neighborhood service approach. The company has earned local service awards and maintains licensing and certifications for both residential and commercial projects.

Leadership

Owner Dan Foss brings hands-on experience as a licensed plumber, electrician and HVAC tech. His trade work began around 2000 working with family in framing and mechanical tasks. Dan remains active in field work and in training staff, using modern diagnostic tools while keeping practical, old-fashioned service values.

Specialties & Highlights

• No power, no heat, no hot water? One call fixes it all ? Done Once, Done Right — OneStop Pro handles emergency electrical, heating and hot water problems.
• Certified technicians for electrical panels, HVAC systems and gas line work.
• 24-hour response six days a week to protect homes during Chicago-area cold snaps.
• Both residential and commercial experience, from single-family repairs to multi-unit maintenance.

Why Locals Choose OneStop Pro

Residents and business owners hire OneStop Pro Plumbing, Heating, Cooling & Electric in Wheaton, IL because the company combines multiple trades in one call, has a long local track record, and keeps response times practical for urgent issues. The combination of licensed staff, clear pricing and hands-on leadership makes the company a steady choice for area homes and businesses.

Hours: Open 24 hours Monday–Saturday. Closed Sunday.