Business Details
50 Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Springfield, IL
Since 1976, Mike Williams has been dedicated to delivering exceptional HVAC and plumbing services to residential and commercial clients across Springfield, Champaign, Bloomington, Decatur, and neighboring communities. Our team of highly skilled technicians brings 180 years of combined experience, ensuring every jobwhether large or smallis completed with precision and care. We prioritize customer satisfaction through same-day service, fully stocked service trucks, and a 100% satisfaction guarantee that underscores our commitment to exceeding expectations. Our services include furnace repair, heat pump maintenance, air conditioning installation, plumbing repairs, and comprehensive maintenance agreements. We serve both homes and businesses, offering emergency services for urgent needs and financing options to make essential repairs accessible.Our reputation for reliability, professionalism, and integrity has been built over decades, earning us recognition as a trusted local service provider. By combining technical expertise with a customer-first approach, we ensure every client receives tailored solutions that enhance comfort and system longevity. Our dedication to quality is reflected in our meticulous workmanship, transparent communication, and respect for every property we service. With a focus on innovation and continuous improvement, we remain committed to being the industry leader in HVAC and plumbing services.
Services
Furnace Repair
Heat Pump Repair
Heating Installation
Air Conditioning Installation
AC Repair
Maintenance Agreements
Sewer Line Services
Sump Pumps
Water Heater Repair
Plumbing Services
Details
- Year established: 1976
Highlights and features
- We offer 180 years of combined experience in HVAC and plumbing services.
- Our 100% satisfaction guarantee ensures your needs are fully met.
- Same-day service is available for urgent heating and cooling needs.
- Emergency plumbing and HVAC repairs are available 24/7.
- Financing options make essential home comfort services accessible.
What people say
Prompt, courteous and honest
Thorough and experienced
Professional and respectful
No unexpected fees
Highly recommend
Services
Furnace Repair
Our furnace repair service addresses all heating system issues, from minor malfunctions to major breakdowns. With rapid response times and fully equipped service trucks, we restore warmth to your home efficiently. Our technicians diagnose problems accurately and provide transparent pricing, ensuring no surprises. Regular maintenance and timely repairs extend system lifespan while maintaining energy efficiency.
Air Conditioning Installation
We specialize in high-efficiency air conditioning installations tailored to your homes cooling needs. Our experts recommend systems based on square footage, insulation, and climate, ensuring optimal comfort. Upgrading to a modern AC unit reduces energy costs and improves indoor air quality. All installations include a satisfaction guarantee and follow-up support.
Plumbing Services
From leaky faucets to sewer line emergencies, our plumbing services cover residential and commercial needs. We handle repairs, installations, and maintenance with minimal disruption to your property. Emergency services address burst pipes and drain backups promptly. Our team uses advanced diagnostics to resolve issues permanently, protecting your homes water systems.
Maintenance Agreements
Our maintenance agreements protect HVAC and plumbing systems through regular inspections and tune-ups. These plans prevent unexpected breakdowns, maintain manufacturer warranties, and improve system efficiency. Members receive priority scheduling, discounted repairs, and peace of mind knowing their systems are in expert hands year-round.
Water Heater Repair
We repair and maintain all water heater types, including tank, tankless, and heat pump models. Our technicians quickly resolve issues like inconsistent temperatures, leaks, or pilot light failures. Regular maintenance ensures safe, efficient operation, while replacements are completed with energy-efficient units to reduce long-term costs.
People
Jake
Heating Technician
Jake specializes in heating system diagnostics and maintenance, offering transparent explanations of issues and solutions. He prioritizes customer education and preventative care.
Josiah
Plumbing Technician
Josiah provides honest plumbing assessments with clear pricing options. His expertise includes preventative maintenance and emergency repairs for residential systems.
Greg Johnston
Service Technician
Greg combines technical expertise with exceptional customer service, ensuring thorough diagnostics and lasting solutions for HVAC and plumbing issues.
Layke Lane
Plumbing Specialist
Layke excels in plumbing repairs and consultations, known for his transparent communication and meticulous attention to detail during service calls.
Bruce Kimler
Technician
Bruce offers reliable plumbing and HVAC solutions with a focus on customer comfort. His approachable demeanor and technical skill make him a client favorite.
Questions
What areas do you service?
We serve Springfield, Bloomington, Champaign, Decatur, and surrounding communities in central Illinois.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing repairs for urgent issues like burst pipes or heating failures.
Are financing options available?
Yes, we offer financing plans to help customers afford essential heating, cooling, and plumbing repairs or replacements.
What is your satisfaction guarantee?
If you’re unsatisfied within the first year, we’ll re-do the job or refund your money—no questions asked.
Do you provide maintenance agreements?
Yes, our maintenance plans include regular tune-ups, priority service, and discounts to protect your HVAC and plumbing systems.
How can I schedule an appointment?
Call us at 217-287-3035 or book online for same-day service and expert HVAC or plumbing assistance.
Reviews (4)
Glenn R.
Jun 28, 2022
Report
My toilet needed a new handle and flapper mechanism. Also, the shut off valve leaked. The parts for these fixers are inexpensive. I estimate about 30 minutes of work. Yet they asked over $600 for the repairs. This was too expensive. I paid the "visit fee" and asked them to leave. The only positives were the quick and courteous response to my call.
D. T.
Jun 15, 2022
Report
No one enjoys spending money on a new water heater. It never goes out at a convenient time. We were happy we chose Mike Williams Plumbing. From our first contact, we were given a time line. An appt was made. Josh & Kendall did a good job of explaining the issue. They also gave us a choice of repair or new with pricing for both. Explanations were concise & clear. We chose to go with new as our water heater was already 11 years old.
It had to fit in a very limited space. They made sure it did & fit it in perfectly. They left the space cleaner than when they arrived. Professional & pleasant throughout. Thank you gentlemen for a job well done.
It had to fit in a very limited space. They made sure it did & fit it in perfectly. They left the space cleaner than when they arrived. Professional & pleasant throughout. Thank you gentlemen for a job well done.
Jackie Cavalluzzo
Jun 06, 2022
Report
Great Service! Very fast and responsive! We have a few rental properties in the area so repairs are always a bit tricky when scheduling, especially living out of state. Our tech was George and he was such a pleasure to speak with on the phone. Job was done quickly and tenants spoke highly of him! Mike Williams Plumbing, Heating and Air will definitely be my go to plumber for the Decatur Area! Thank you!
Love Jesus
May 17, 2022
Report
Do not use this company. They scam older folks by overcharging and advising that HVAC units need replaced even if they're working fine. My brother is 72 and handicapped. He called MW to do a basic cleaning of his HVAC unit. They came out an gave him an estimate of $750 to clean the furnace! They guy said since it cost so much my brother might as well replace it instead! It was only 10 yrs old! Thankfully he asked me before paying or replacing it!
I have since learned from the owner of another HVAC service company that has hired former MW techs that MW gives their techs scripts to use to scam older folks! DO NOT USE MW AND WARN OLDER FOLKS TO STAY AWAY FROM THEM!
I have since learned from the owner of another HVAC service company that has hired former MW techs that MW gives their techs scripts to use to scam older folks! DO NOT USE MW AND WARN OLDER FOLKS TO STAY AWAY FROM THEM!
