Business Details
Emergency
services
Your Trusted Partner for Plumbing, HVAC & Remodeling Solutions
John J Cahill has been a family-owned and operated business since 1890, serving the North Shore communities with industry-leading plumbing, heating, cooling, and kitchen & bath remodeling services. Our team of union-certified plumbers and HVAC technicians brings over 135 years of combined expertise to every project, ensuring reliable, high-quality workmanship. We prioritize customer satisfaction through personalized service, advanced diagnostic technology, and a commitment to community involvement. Our emergency services operate 24/7, providing peace of mind for residential and commercial clients.With a showroom in Evanston, we offer hands-on material selection and tailored design solutions for remodeling projects. Our legacy of trust is built on five generations of dedication to integrity, quality, and innovation. We actively support local organizations, reflecting our deep roots in Chicagoland. From routine maintenance to complex installations, our goal is to deliver efficient, long-lasting solutions that meet the unique needs of each client.
Services
Plumbing Contractor
Sump Pump Repair
Drain Cleaning
Sewer Rodding
HVAC Maintenance
Bathroom Remodeling
Flood Control
Water Heater Installation
Emergency Plumbing
Kitchen Remodeling
Highlights and features
- We offer 135 years of family-owned expertise in plumbing and HVAC services.
- Our union-certified technicians ensure top-tier workmanship and reliability.
- 24/7 emergency service guarantees prompt assistance for urgent needs.
- We prioritize community involvement and local partnerships in Chicagoland.
- Free estimates and transparent pricing for all plumbing and remodeling projects.
What people say
Exceptional kitchen remodel
Reliable 24/7 emergency service
Knowledgeable HVAC technicians
Seamless bathroom updates
Top-notch customer service
Services
Plumbing Contractor
Our licensed plumbers handle repairs, installations, and maintenance for residential and commercial properties. We specialize in drain cleaning, sewer rodding, and water heater solutions. With advanced diagnostics, we resolve issues efficiently, minimizing disruption to your daily routine.
HVAC Maintenance
We provide comprehensive HVAC services, including AC and furnace repairs, boiler installations, and ductwork remediation. Our NATE-certified technicians ensure optimal system performance, enhancing energy efficiency and indoor comfort year-round.
Bathroom Remodeling
Our designers collaborate with clients to create functional, stylish bathrooms. From fixture selection to full renovations, we manage every detail, ensuring seamless execution and high-quality results tailored to your budget and preferences.
Sump Pump Repair
We install, repair, and maintain sump pumps to protect properties from water damage. Our battery backup systems and flood control solutions safeguard basements against seasonal rains and sewer failures in Chicagoland.
Kitchen Remodeling
Our team offers end-to-end kitchen remodeling, from layout planning to fixture installation. With a showroom in Evanston, we help clients select materials and appliances that blend aesthetics with practicality for modern, functional spaces.
People
John J Cahill II
Co-Owner
Third-generation leader with over 50 years in the business, honored as Evanston Chamber of Commerce's Business Person of the Year 2013. Active in local trade organizations and community initiatives.
John J Cahill III
Co-Owner
Fourth-generation plumbing expert with 35+ years of experience. Specializes in technical solutions for complex plumbing and flood control systems, ensuring reliable service for residential and commercial clients.
Steve Krueger
Remodel Designer
30-year veteran in home design, specializing in kitchen and bathroom renovations. Guides clients through material selection and project planning to achieve customized, functional spaces that exceed expectations.
Charity Geisel
General Manager
Over 10 years of operational leadership, ensuring transparent communication and logistical efficiency. Manages customer experience from consultation to project completion, prioritizing client satisfaction and team coordination.
Tim Bean
HVAC Estimator
20-year HVAC specialist with expertise in North Shore heating and cooling systems. Advises on boiler, furnace, and AC installations, tailoring solutions to enhance energy efficiency and comfort for residential properties.
Questions
Does John J. Cahill offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing services for urgent issues like burst pipes, flooding, and sewer failures in Chicagoland.
What areas do you serve?
We serve Evanston, North Shore communities, and the broader Chicagoland area for plumbing, HVAC, and remodeling projects.
Do you provide free estimates?
Yes, we offer free consultations and pricing estimates for all plumbing, heating, cooling, and remodeling services.
Are your technicians certified?
Our plumbers are union-certified, and HVAC technicians hold NATE and EPA certifications for specialized heating and cooling services.
Can you help with kitchen remodeling?
Yes, our designers assist with kitchen renovations, including layout planning, fixture selection, and installation tailored to your budget.
What payment methods do you accept?
We accept major credit cards and checks; specific payment options can be discussed during your free consultation.
