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Tjarks Plumbing, Heating & Air Conditioning, Inc.

About Us

Tjarks Plumbing, Heating & Air Conditioning, Inc. has proudly served Iowa Falls and the surrounding communities since 1989. What began as a commitment to dependable, honest workmanship has grown into a trusted, family-owned company known throughout Hardin, Hamilton, Grundy, Webster, Franklin, and neighboring counties. For more than four decades, customers have relied on Tjarks for reliable comfort solutions delivered with care, integrity, and attention to detail.

Specializing in residential and light commercial HVAC services, the Tjarks team brings deep industry knowledge and hands-on experience to every project, whether it’s a routine maintenance visit, a system upgrade, or a complex installation. When comfort can’t wait, their 24-hour emergency service ensures help is always available—day or night.

Rooted in the community and committed to long-term relationships, Tjarks Plumbing, Heating & Air Conditioning, Inc. continues to build on its legacy by delivering quality service, trusted expertise, and comfort you can count on for years to come.

Areas Served

Our Professional Associations

Iowa Falls Chamber of Commerce

Our Certifications

Master Plumber
OSHA Certified
MSHA Certified
LEAD Certified
Licensed

What We Offer

Our Specialties include:

Tjarks Plumbing, Heating & Air Conditioning, Inc. specializes in residential and light commercial HVAC services, delivering dependable comfort solutions backed by 48 years of hands-on experience. As a family-owned and operated company, they take pride in treating every customer like family—providing honest service, skilled craftsmanship, and reliable systems designed to last. From homes to small businesses, Tjarks combines generations of knowledge with modern technology to ensure efficient, high-quality heating and cooling solutions you can count on.

Our Services include:

Heating Services: Tjarks Plumbing, Heating & Air Conditioning provides reliable heating solutions to keep homes and light commercial spaces comfortable through every Midwest winter. Services include installation, repair, tuning, cleaning, and ongoing maintenance for furnaces, boilers, and geothermal heating systems. Whether upgrading an aging system, installing high-efficiency equipment, or keeping your current system running at its best, their team ensures safe operation, optimal performance, and long-term reliability.
Cooling & Air Conditioning Services: From hot summer days to year-round comfort, Tjarks offers complete air conditioning services for residential and light commercial customers. They install and service central air conditioning systems, perform seasonal tune-ups and cleanings, and troubleshoot issues to restore comfort quickly. Their goal is to improve energy efficiency, extend system life, and keep indoor environments cool, consistent, and comfortable.
Plumbing Services: Tjarks delivers comprehensive plumbing solutions for everyday needs and major projects alike. Services include pipe repair, fixture installation, leak detection, drain solutions, and hot water heater installation and service. Whether addressing a sudden plumbing issue or planning upgrades, their skilled plumbers focus on quality workmanship, dependable results, and long-term functionality.
Drain Cleaning & Maintenance: Clogged or slow drains can quickly disrupt daily life. Tjarks provides professional drain cleaning and maintenance to restore proper flow and prevent future??-building. Their team handles kitchen, bathroom, and main-line drain issues efficiently, helping protect plumbing systems and avoid costly damage.
Water Heater Services: Hot water is essential, and Tjarks specializes in installing, repairing, and maintaining hot water heaters to ensure consistent performance. From replacing outdated units to servicing existing systems, they help customers select reliable options that meet household or business demands while improving efficiency and comfort.
Refrigeration Services: Tjarks offers dependable refrigeration services for residential and light commercial applications. Their technicians are experienced in installing, servicing, and maintaining refrigeration systems to ensure proper temperature control, efficiency, and longevity—helping protect stored goods and maintain operational reliability.
Geothermal Systems: For customers seeking energy-efficient, environmentally friendly comfort solutions, Tjarks installs and services geothermal heating and cooling systems. These systems provide reliable, year-round temperature control while reducing energy usage and long-term operating costs.
HVAC Fabrication & Ductwork: Proper airflow is essential to HVAC system performance. Tjarks provides custom sheet metal fabrication and professional ductwork installation for residential and light commercial properties. Their attention to detail ensures efficient airflow, reduced energy loss, and improved overall system performance.
New Construction & Remodeling Services: Tjarks partners with homeowners, builders, and contractors on new construction projects and kitchen or bathroom remodels. From plumbing layout and fixture installation to complete HVAC system design and installation, their team ensures every system is installed correctly from the ground up to support long-term comfort and reliability.

Our Brands include:

Our Products include:

Lennox Heating and Cooling
State, Rheem and Ruud Water Heaters
Water Furnace Geothermal Systems
Water-Right Water Softeners and Iron Filters
Navien and Weil McLain Boilers and Demand Water Heaters

Testimonials

On 12/17/2025 Christian R.A.N. Hannah-Moser had this to say:
I had the team from Tjarks Plumbing, Heating, & Air Conditioning over to my home today to install a brand new electric furnace, a new 50-gallon gas water heater, and a new sump pump in my basement. Steve’s team did an EXCELLENT job with everything!! The new furnace is smaller, so the new unit required a height adjustment… which is wonderful because the old one was over 40 years old!! The new water heater was properly vented this time because the old unit wasn’t installed properly many years ago (before I owned the house). And the sump pump is a work of art! I greatly appreciate the time and effort that was put in! Thank you so much for your service!!!

On 5/4/2024 Cecilia Durham had this to say:
I’m so appreciative of the accurate and professional way this company replaced my water heater and furnace. I’d definitely recommend them to others.

On 4/30/2024 Ken Grimm had this to say:
Installed furnace, water heater and AC unit in about 8 hours. Took the old furnace away. Assisted me with the fancy smart thermostat. Everything was perfect. I recently had an urgent matter with a broken pipe. They were able to accommodate me quickly, and repair the pipe within a couple of hours. I am very grateful for the dependable, high quality service, they always deliver.

On 3/6/2024 GAR A had this to say:
Installed furnace and water heater in my house, Very Experienced and fast of what they are doing, I personally recommended to hire them to replaced your Furnace and water heater.

On 10/18/2023 Beth Paulsen had this to say:
Always goes above and beyond to make sure things are fixed and work and are super friendly! Steve is great and I will chose him every single time!!!!!

Contact Us

Tjarks Plumbing, Heating & Air Conditioning, Inc.
121 River St. Iowa Falls, IA 50126
Phone: (641) 648-5555
Fax: (641) 648-5558
Email: stjarks@msn.com

Where To Find Us

Payment Types Accepted

Visa, MasterCard, Personal Checks, Debit Cards

Our Hours

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM

FAQ

How often should I schedule maintenance for my HVAC system?

It's recommended to have your heating and cooling systems serviced at least once a year. Regular maintenance enhances performance, improves efficiency, and extends the lifespan of your equipment.

What are the benefits of geothermal heating and cooling?

Geothermal systems are energy-efficient and environmentally friendly, utilizing the Earth's natural heat to maintain comfortable indoor temperatures year-round while reducing utility bills and carbon footprint.

When should I call a plumber for drain issues?

If you're experiencing slow drainage, frequent clogs, or gurgling noises in your pipes, it's time to call a professional. Early intervention can prevent more severe plumbing problems and costly repairs.