Know-Howe: Trusted HVAC, Plumbing & Electrical Services in Mount Prospect IL

Know-Howe is a reliable home service provider based in Mount Prospect, Illinois. They offer essential repairs, installations, and inspections for plumbing, electrical, and heating and cooling systems. The team is available for both scheduled appointments and urgent needs, with emergency help ready 24/7. Their technicians focus on residential homes and local businesses, providing straightforward solutions that keep properties safe and comfortable.

Business Overview

Know-Howe operates with convenient hours to fit busy schedules. On weekdays, they are open from 7 AM to 7 PM, and on Saturdays from 10 AM to 7 PM. This makes it easy for Mount Prospect IL homeowners to book inspections or repairs outside typical work hours. The company is built around skilled, uniformed technicians who arrive on time and explain every job clearly. Whether it’s a routine check or a sudden leak, Know-Howe responds promptly.

Key Services

Know-Howe handles a wide range of home systems. Their services are grouped into a few main areas:

• Plumbing Installation & Repair: Full bathtub, shower, and toilet installation. They also manage plumbing inspections, replacements, and fixes for common issues in older Mount Prospect homes.
• Electrical Safety & Inspections: Thorough electrical inspections to meet local codes, along with wiring updates and fixture installations.
• Heating & Cooling (HVAC): Maintenance, repair, and installation for furnaces, air conditioners, and ventilation systems. Given the Illinois climate—hot summers and cold winters—keeping HVAC systems running smoothly is a priority.
• Home Health Checks: Optional radon and mold testing, with detailed reports that help homeowners understand their indoor air quality.

Areas Served

Know-Howe primarily serves Mount Prospect IL and Rolling Meadows IL. Their technicians know the common building styles and system setups in these communities. From mid-century ranches to newer subdivisions, they have experience with the plumbing, electrical, and HVAC needs typical of local homes and small businesses.

Company History

Know-Howe was founded by local tradespeople who saw a need for a single, dependable service provider for multiple home systems. Instead of calling separate companies for plumbing, electrical, and HVAC, homeowners could rely on one team. Over time, the business grew by focusing on clear communication, fair pricing, and thorough work. Today, they remain a locally operated option with deep roots in the area.

Leadership

The owners and managers at Know-Howe have years of hands-on experience in the trades. They live and work in the region, so they understand what Mount Prospect IL residents expect. Many team members are involved in local trade associations and community events, which helps them stay updated on best practices and building codes. This local presence means they treat every customer like a neighbor.

Specialties & Highlights

A few points set Know-Howe apart:

• 24/7 emergency service for plumbing, electrical, and HVAC issues.
• Detailed inspection reports that include photos and plain-language explanations.
• Flexible scheduling, including weekend hours for non-emergency jobs.
• Combined expertise—one crew can often handle related plumbing, electrical, and HVAC tasks in a single visit.
• Focus on education: they show homeowners how systems work and how to maintain them.

Why Locals Choose Know-Howe

Homeowners and small business owners in Mount Prospect IL turn to Know-Howe because they deliver consistent, honest service. They don’t overcomplicate things—they diagnose the problem, explain the options, and get the work done right. Their long-standing presence in the area means they’ve built a reputation for reliability. When a pipe bursts in the middle of an Illinois winter or an air conditioner fails during a summer heatwave, Know-Howe is a trusted name that local residents know they can call.