Marengo HVAC & Plumbing Services
Trusted heating, cooling, plumbing, and electrical services for Marengo homes and businesses. Serving the community for 75 years.
Need urgent help? Call now for 24/7 emergency service
75 Years
Serving Eastern Iowa
Licensed & Insured
Fully certified technicians
5-Star Rated
200+ positive reviews
Family Owned
Local business you can trust
Your Trusted Local HVAC & Plumbing Experts
Marengo homeowners benefit from our Iowa County presence. We provide professional HVAC and plumbing services with the same commitment to quality that's defined us for over 75 years.
Located west of our Amana office, Marengo is an important part of our Iowa County service area. We're proud to serve this historic community.
Why Marengo Residents Choose Us
Services Available in Marengo
Other Service Areas
Services in Marengo
Complete HVAC, plumbing, and electrical services for your home
AC Repair
Fast, reliable air conditioning repair services
AC Installation
Professional air conditioning system installation
Furnace Repair
Expert furnace repair and maintenance
Furnace Installation
High-efficiency furnace installation
Heat Pump Services
Year-round heating and cooling solutions
Heating Services
Complete heating repair and maintenance
Emergency HVAC
24/7 emergency heating and cooling services
Indoor Air Quality
Air purifiers, humidifiers, and ventilation
What Our Customers Say
Trusted by families and businesses across Eastern Iowa for 75 years
“Oehl Plumbing has been our go-to for all plumbing needs for years. Their technicians are always professional, on time, and explain everything clearly. Highly recommend!”
Sarah M.
Coralville, IA
“Had an emergency with our furnace on the coldest day of the year. They came out within an hour and had it fixed the same day. Couldn't ask for better service!”
Mike T.
Iowa City, IA
“We've used Oehl for both electrical and HVAC work. Every experience has been fantastic. Fair pricing, quality work, and excellent customer service.”
Jennifer L.
North Liberty, IA
Ready for Service in Marengo?
Contact us today for fast, reliable service from your local experts.