Plumbing Services in Lubbock, TX and Surrounding Areas

Expert Plumbing Solutions for Your Home or Business. 24/7 Emergency Repairs Available

Your plumbing system works tirelessly behind the scenes, and when problems arise, they can disrupt your entire day—or your entire business. For over 25 years, Duncan Heating & Air Conditioning, Inc. & Plumbing has been the trusted name for reliable plumbing solutions across West Texas. From routine maintenance to complex commercial installations, our master plumbers deliver the expertise and prompt service you need to keep everything flowing smoothly.

Our Comprehensive Plumbing Services

Residential Plumbing Services

Your home's plumbing deserves expert care to ensure everything functions properly and safely. We provide responsive service and detail-oriented workmanship for homeowners.

  • Emergency Plumbing Repairs: Available 24/7 for burst pipes, clogged toilets, and water heater failures
  • Fixture & Faucet Services: Installation and replacement of sinks, toilets, showers, and faucets
  • Water Heater Solutions: Conventional and tankless water heater installation, repair, and replacement
  • Drain & Sewer Services: Comprehensive drain cleaning and trenchless sewer line replacement
  • Gas Line Installation: Safe, professional gas line services for your home
  • Remodeling Support: Plumbing services for kitchen and bathroom renovations

Commercial Plumbing Services

Keep your business running smoothly with plumbing systems designed for durability and reliability. We understand that commercial plumbing demands extra attention and expertise.

  • Preventive Maintenance: Annual inspections and maintenance plans to prevent disruptions
  • Advanced Leak Detection: Using innovative imaging equipment to identify hidden leaks before they cause damage
  • Commercial Installations: Durable fixture installation and system upgrades for offices, retail spaces, and multi-family dwellings
  • Water Heater Solutions: Commercial tankless systems, hybrid water heaters, and hot water recirculation systems
  • Water Quality Services: Filtration, conditioning, testing, and water-saving solutions
  • Backflow Prevention & Safety: Installation and maintenance of backflow prevention devices

Water Heater Services

Ensure your property always has reliable hot water with our comprehensive water heater solutions.

Conventional Water Heaters:

  • Repair and replacement services
  • Average lifespan: 8-12 years
  • Energy Star certified options available

Tankless Water Heaters:

  • Endless hot water supply
  • Lifespan up to 20 years
  • Authorized installer for Rinnai, Noritz, and KD Navien
  • 30% more energy efficient than conventional tanks

Emergency Plumbing Services:

Plumbing emergencies can't wait. We offer 24/7 emergency services for both residential and commercial customers.

Common Emergency Situations:

  • Burst pipes and major leaks
  • Sewer line backups
  • Water heater failures
  • Gas line issues
  • Commercial plumbing emergencies that disrupt business operations

Why Choose Duncan Plumbing?

  • Master Plumbers: Highly trained and licensed for both residential and commercial projects
  • 25+ Years of Experience: Serving Lubbock and surrounding communities since 1992
  • Advanced Technology: Using video pipe inspections and leak detection equipment
  • Quality Products: Authorized installer for top brands including Rinnai, Noritz, and KD Navien
  • 24/7 Availability: Always here when you need us most
  • Satisfaction Guaranteed:
  •  We stand behind our work with a commitment to quality
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Recent Posts

When to Replace an Old Furnace

By Alyssa Costin • February 28, 2025
As a homeowner in Lubbock, TX, staying warm during the colder months is a top priority, and that often depends on the efficiency and reliability of your home’s furnace. However, furnaces, like any other home appliance, have a finite lifespan. Recognizing when it’s time to replace an old furnace rather than continuing to invest in […] The post When to Replace an Old Furnace appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.

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By Alyssa Costin • January 30, 2025
When it comes to selecting a new furnace for your home, understanding the annual fuel utilization efficiency (AFUE) rating is crucial. This rating, represented as a percentage, measures how effectively a furnace can convert fuel into heat over a typical year. Choosing a furnace with a good AFUE rating can mean the difference between enduring […] The post What Is a Good AFUE Rating for a Furnace? appeared first on Duncan Heating & Air Conditioning, Inc. & Plumbing.

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