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50 Years
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Emergency
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Trusted HVAC & Plumbing Services in Springfield, IL
Since 1976, Mike Williams has been dedicated to providing exceptional HVAC and plumbing services to homeowners in Springfield, Bloomington, Champaign, and surrounding areas. Our team of highly skilled technicians brings 180 years of combined experience, ensuring every job is completed with precision and care. We specialize in furnace repair, air conditioning installation, heat pump services, water heater repair, and comprehensive plumbing solutions, including sewer line and sump pump services. Our commitment to customer satisfaction is reflected in our 100% satisfaction guarantee, which ensures that if you are not completely satisfied with our work within the first year, we will re-do the job or refund your money. We pride ourselves on offering same-day service, arriving promptly and equipped to handle any issue, from routine maintenance to emergency repairs.

Our technicians undergo regular training to stay updated on the latest industry advancements, allowing us to deliver efficient, reliable solutions tailored to your specific needs. We operate with full transparency, providing upfront pricing and clear explanations of all services performed. Our dedication to the communities we serve is evident in our local involvement and the trust we've built over decades of service. Whether you require a simple repair or a complete system replacement, our goal is to exceed your expectations by delivering faster, cleaner, and better service every time. At Mike Williams, your comfort and satisfaction are our highest priorities, and we are committed to maintaining our reputation as a trusted leader in the HVAC and plumbing industry.
Services
Furnace Repair Air Conditioning Installation Heat Pump Repair Plumbing Services Water Heater Repair Sewer Line Services Sump Pump Services Maintenance Agreements Emergency Repairs Ductless Mini Split Services
Details
  • Year established: 1976
Highlights and features
  • 180 years of combined experience in HVAC and plumbing services
  • 100% satisfaction guarantee on all work performed
  • Same-day service for urgent heating, cooling, and plumbing needs
  • Highly-skilled technicians with ongoing industry training
  • Transparent pricing and clear explanations of all services
Associations and certifications
  • Better Business Bureau
  • Best of the Capital - Heating & Air Conditioning
  • Best of the Capital - Plumbing
What people say
Prompt, courteous service Knowledgeable technicians 100% satisfaction guarantee Same-day service Transparent pricing
Services
Furnace Repair
Our furnace repair services address all heating system issues, from pilot light failures to blower malfunctions. With 180 years of combined technician experience, we diagnose and fix problems efficiently, using genuine parts to restore warmth quickly. Our team handles all brands and models, ensuring safe, reliable operation with minimal downtime.
Air Conditioning Installation
We specialize in installing high-efficiency air conditioning systems that reduce energy bills while maximizing comfort. Our technicians assess your home's cooling needs, recommend ENERGY STAR-rated units, and ensure proper refrigerant charging and electrical connections for optimal performance and longevity.
Plumbing Services
From leaky faucets to sewer line replacements, our licensed plumbers provide comprehensive solutions for residential and commercial properties. We offer emergency drain clearing, water heater repairs, and fixture installations, using advanced diagnostics to resolve issues permanently with minimal disruption.
Water Heater Repair
We repair all types of water heaters, including tankless and heat pump models. Our technicians quickly address thermostat failures, sediment buildup, and leaks, restoring hot water access while identifying efficiency improvements to lower long-term operating costs.
Sewer Line Services
Our sewer line specialists use camera inspections to identify clogs, cracks, or root intrusions. We offer trenchless repair options and traditional replacements, ensuring durable solutions for both residential and commercial properties with minimal landscaping damage.
People
Greg Johnston
Service Technician
With extensive experience, Greg provides thorough and professional HVAC services, ensuring customer satisfaction through detailed diagnostics and clear communication.
Layke Lane
Plumbing Technician
Layke specializes in plumbing repairs and maintenance, known for transparent explanations and meticulous workmanship that prioritizes long-term system reliability.
Bruce Kimler
Senior Technician
Bruce combines technical expertise with customer-focused service, offering practical solutions for complex HVAC and plumbing challenges while maintaining a friendly, professional demeanor.
Questions
What payment options are available for HVAC services?
We offer monthly auto-deduction plans and yearly payment options for maintenance agreements.
Why is annual AC maintenance necessary for new systems?
Routine maintenance preserves manufacturer warranties and extends equipment lifespan by preventing wear-related failures.
Do you offer rebates for returning customers?
Yes, we provide 2.5% rebates on service costs, doubling to 5% for maintenance plan members.
How often should air filters be replaced?
We recommend changing filters every 4 months, or more frequently for allergy sufferers or pet owners.
What items should never go into a garbage disposal?
Avoid hard items like bones, eggshells, and fibrous vegetables that can damage blades or cause jams.
Are financing options available for HVAC replacements?
Yes, we offer flexible financing through Wells Fargo and in-house payment plans for major repairs.