Premier Plumbing and Heating Services in Mt. Sterling, Illinois

With 80 years of dedicated service, Hollister Electrical, Plumbing and Heating is your trusted partner for all your plumbing and heating needs. We provide award-winning sales and service, available 24/7, and our highly trained team ensures prompt, professional, and courteous service. Contact us today for reliable solutions, and experience the difference that sets us apart. Your satisfaction is our guarantee, and we're here for you.

Excellence in HVAC and Plumbing for Your Home and Business

Dedicated to serving the Mt. Sterling community, we offer a wide range of plumbing and heating services designed to ensure your utmost comfort and satisfaction. Our team combines expertise with cutting-edge technology to deliver exceptional results.

  • Advanced Air Conditioning Solutions: Expert installations, repairs, and maintenance for cool, comfortable summers.
  • Expert Furnace Services: Comprehensive maintenance and installations for reliable warmth.
  • Boiler Systems for Residential and Commercial Spaces: Tailored heating solutions for efficient performance.
  • Specialized Basement Flooding Services: Effective clean-up and repair to protect your property.

Your Trusted Partner for Plumbing and HVAC in Mt. Sterling

With a commitment to excellence and customer satisfaction, we stand out as Mt. Sterling's preferred choice for plumbing and HVAC services. Our approach is centered around providing value, trust, and unmatched service quality.

  • Decades of Expertise: Leveraging years of experience to offer you the best solutions.
  • Fully Licensed and Insured Professionals: Ensuring your peace of mind with our qualified and vetted team.
  • Guaranteed Satisfaction: Our promise is your 100% satisfaction with all our services.
  • Proudly Holding an A+ Rating with the BBB
  • Consistently Rated 5 Stars on Google

Read What your Neighbors Are Saying

Sean O.
We've gotten water in our finished basement since about 2008 whenever we've received a heavy rain or rain over the course of several days, enough...
Nancy Laverdiere
Jake was amazingly thorough & knowledgeable. He identified issues & immediately rectified them. Very pleasant with which to deal. Superior experience!
Daniel4 Epley
Jacob butler was amazing he did an awesome job and went above and beyond to help us out. We love the work you did we...

We understand the challenges faced by our customers in Mt. Sterling and offer tailored solutions.

Hollister, your trusted partner in Mt. Sterling, understands the unique needs of our community. We offer tailored solutions to address these needs with a range of services including air conditioner repairs and installation, furnace maintenance, residential and commercial boiler services, basement flooding cleanup, bathroom and kitchen remodeling, drain cleaning, septic system solutions, sewer repairs, water treatment, water heaters, sump pumps, plumbing, and excavation services. Count on us for top-quality, personalized solutions to ensure your comfort and peace of mind year-round.

Our Services

    • Air conditioners: Air conditioning repairs, maintenance, and installation
    • Furnaces: Furnace repairs, maintenance, and installation
    • Boilers: Residential and Commercial installation, repair, and maintenance
    • Basements: Flooding damage clean-up and repair
    • Bathroom and Kitchen remodeling
    • Drains: Cleaning and Un-clogging
    • Septic Systems: Pumping, installation and repairs
    • Sewer Repairs
    • Water Treatment Systems
    • Water Heaters
    • Sump Pumps
    • Sewer Lining Installation
    • Plumbing
    • Excavation and Backhoe services
Technical Seal of Safety - Drug Tested - Background Checked - Professionally Trained
Preferred Plumber - Macomb, IL

Our skilled and experienced plumbers are background checked, drug tested and highly trained. They carry the Technician Seal of Safetythat assures you and your family a clean, professional, licensed plumber.ย We even wear shoe covers to protect your carpets and flooring. To see all the benefits of hiring us for your plumbing needs visit

Enhance Your Mt. Sterling Property with Our Expert Services

Experience Unmatched Quality and Reliability with Our Team