All Hours Heating & Air Conditioning: Your Trusted HVAC Partner in Randolph, WI

When your heating or cooling system stops working in Randolph, WI, you need help fast. All Hours Heating & Air Conditioning is the local company ready to answer your call. They provide reliable HVAC and water heater services for homes and businesses across Dodge County, Columbia County, and beyond.

Business Overview

All Hours Heating & Air Conditioning focuses on residential and light commercial HVAC needs. They understand that breakdowns don't always happen during regular business hours, so they offer emergency service availability to handle urgent problems. Their team of trained technicians is equipped to handle everything from simple repairs to full system replacements.

Key Services for Randolph Homes and Businesses

Living in Wisconsin means dealing with hot summers and cold winters. A reliable HVAC system isn't just a luxury—it's a necessity. All Hours Heating & Air Conditioning provides the services local residents count on.

• HVAC Installation or Replacement: Whether you're building new or upgrading an old system, they help you choose the right unit for your Randolph home.
• HVAC System Repair: From strange noises to no heat on a cold day, their technicians diagnose and fix issues quickly.
• Water Heater Installation: They install efficient water heaters so you never run out of hot water.
• Water Heater Repair: When your water heater leaks or stops working, they get it running again.

They also handle air duct cleaning and fireplace installation to improve your home's comfort year-round.

Areas Served

All Hours Heating & Air Conditioning serves a wide area around Randolph, WI. Their service area includes Milwaukee, Menomonee Falls, West Bend, Germantown, Beaver Dam, Hartford, and many more communities. They work in over 40 towns across several counties.

This local knowledge matters. They understand the different types of homes and buildings in our area, from older farmhouses to newer subdivisions. Whether you're in Randolph itself or in nearby Fox Lake or Mayville, they know how to service your specific system.

Company History

The company was built on a simple idea: be there when customers need help. Starting as a local operation, they've grown to serve multiple counties while keeping their focus on dependable service. What makes them unique is their commitment to being available for emergencies and their deep roots in the community.

Leadership

Owner John Douma has worked in the heating and cooling industry since 1986. With over 30 years of experience, he learned that providing reliable service when people need it most is what really matters. His attention to detail and dedication to helping customers form the foundation of All Hours Heating & Air Conditioning.

John isn't just a business owner—he's part of the local community. He understands the needs of Wisconsin homeowners because he lives and works here too.

Specialties & Highlights

Several things set All Hours Heating & Air Conditioning apart:

• Emergency Service Availability: They're there when you have an urgent heating or cooling problem.
• Decades of Local Experience: They know Wisconsin homes and weather patterns intimately.
• Comfort System Expertise: Beyond HVAC, they handle water heaters, air ducts, and fireplaces.
• Wide Service Area: They serve dozens of communities across multiple counties.
• Owner Involvement: John Douma's personal commitment to quality service.

Why Locals Choose All Hours Heating & Air Conditioning

People in Randolph, WI and the surrounding areas choose All Hours Heating & Air Conditioning because they deliver what they promise. They show up when they say they will, fix problems correctly the first time, and stand behind their work. Their long-standing presence in the community means they've built relationships with generations of homeowners.

When you need HVAC or water heater service in Randolph, WI, you want someone who knows your home and your neighborhood. All Hours Heating & Air Conditioning brings that local knowledge plus the experience to get the job done right.

Business Hours

Monday through Friday: 7:00 AM - 5:00 PM

Saturday: Closed

Sunday: Closed

Emergency services may be available outside regular hours.