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23 Years
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Emergency
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Trusted HVAC and Plumbing Services in North Liberty, IA
Since 2003, A 2 Z Heating & Plumbing Heating & Plumbing has set a new standard for HVAC and plumbing services in North Liberty, Iowa. As a family-owned business, we combine over two decades of experience with certified technicians to deliver reliable heating, cooling, and plumbing solutions for residential and commercial clients. Our team prioritizes customer comfort through prompt service, competitive pricing, and financing options tailored to individual needs. With 53,000 jobs completed and 27 industry awards, we maintain rigorous standards through ongoing training and investment in advanced diagnostic tools.

Our commitment extends beyond repairs to include annual backflow testing, duct cleaning, and energy-efficient system upgrades that reduce long-term costs. Backed by partnerships with leading brands like Goodman, we guarantee transparent pricing and no hidden fees across Iowa City, Coralville, Tiffin, and surrounding areas. Our 24/7 emergency service for Residential 365 Plan members ensures uninterrupted comfort during critical situations.
Services
Heating Repair AC Installation Plumbing Services Boiler Maintenance Duct Cleaning
Details
  • Year established: 2003
Highlights and features
  • Family-owned since 2003 with 20+ years of combined technician experience
  • 53,000+ completed jobs across heating, cooling, and plumbing systems
  • Certified technicians for both HVAC and plumbing services
  • 24/7 emergency service for Residential 365 Priority Plan customers
  • Transparent pricing with annual backflow testing starting at $75+tax
What people say
Excellent work Knowledgeable and pleasant Prompt and professional Quality work Exceptional service
Services
Heating Repair
We repair and maintain all heating systems including furnaces, boilers, and heat pumps. Our certified technicians diagnose issues quickly and perform repairs using genuine parts. Regular maintenance reduces energy costs by up to 30% while extending system lifespan. Emergency services available for Residential 365 Plan members.
AC Installation
As a Goodman dealer, we install high-efficiency air conditioning units for residential and commercial properties. Our technicians assess cooling needs and recommend ENERGY STAR-rated systems that reduce utility bills. Same-day repairs and replacements available with upfront pricing and written estimates.
Plumbing Services
From leaky faucets to complete bathroom remodels, our licensed plumbers handle all residential and commercial plumbing needs. Services include water heater replacement, drain cleaning, and backflow testing. We offer same-day service for emergencies and guarantee all workmanship for customer satisfaction.
Boiler Maintenance
Our certified technicians service commercial steam boilers and residential units. Preventative maintenance includes combustion analysis, pressure checks, and efficiency testing. We offer system upgrades to high-efficiency models that reduce heating costs while meeting safety standards.
Duct Cleaning
We clean HVAC ductwork using truck-mounted equipment that removes dust buildup and improves indoor air quality. Our technicians inspect for leaks and seal joints to enhance system efficiency. Recommended for allergy sufferers and homes with recent renovations.
Questions
What HVAC services do you offer?
We provide furnace repair, boiler maintenance, heat pump installation, and air conditioning services for residential and commercial properties.
Do you offer emergency plumbing services?
Yes, Residential 365 Plan members receive 24/7 emergency plumbing and HVAC service with no overtime charges.
Are financing options available?
Yes, we offer flexible financing plans for system replacements and major repairs with approved credit.
What areas do you service?
We serve Iowa City, North Liberty, Tiffin, Coralville, Cedar Rapids, and surrounding areas in Eastern Iowa.
How can I schedule an appointment?
Call 319-351-2743 during business hours or use our online contact form to request service and receive a free estimate.
Do you test backflow preventers?
Yes, we perform annual backflow testing starting at $75+tax for the first device with same-day replacement options.
Reviews (1)
Jill Endres
Feb 21, 2018 Report
I was not impressed by the large bid ($372) to replace my backflow device after it failed inspection. Another company diagnosed the problem (a small corroded part) and fixed it for a small fraction of that.