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50+ Years
experience
Emergency
services
Your Trusted Plumbing & HVAC Experts in Oklahoma City
Founded in 1961, Hermans Plumbing has established itself as a trusted third-generation family-run business dedicated to excellence in plumbing, heating, and air conditioning services. Our commitment to hard work and exceptional customer service has allowed us to thrive where many family businesses fail, with over 60 years of continuous operation. We specialize in residential and commercial plumbing repairs, HVAC system installations, and tankless water heater solutions, ensuring reliable service at fair prices. Our team of licensed professionals prioritizes a drug-free environment and delivers safe, efficient results for every project. From basic repairs to complex installations, we handle all plumbing, heating, and cooling needs with unmatched expertise.

As the 'plumbing kings of OKC,' we guarantee timely, high-quality service to restore functionality to your systems. Our legacy of customer satisfaction is built on decades of experience, transparent communication, and a dedication to solving every client's unique challenges. We serve Mid-Del, South and North OKC, Moore, Norman, Edmond, and Yukon, maintaining our reputation as a local industry leader. Our values remain rooted in the principles instilled by founder Herman Bud Weese: no job is too big, small, or 'crappy' for our team. Today, Doug and Kirk Weese continue this tradition, ensuring every client receives the same outstanding service that has defined our business for generations.
Services
Plumbing Repairs HVAC Installation Tankless Water Heaters Sewer Line Replacement Ductwork Repair Gas Line Installation Camera Inspections Commercial Plumbing Water Heater Repair Emergency Services
Details
  • Year established: 1961
Highlights and features
  • We are a third-generation family business with 60+ years of local experience.
  • Our team includes state-licensed plumbing and HVAC journeyman professionals.
  • We guarantee timely, efficient service for residential and commercial properties.
  • We offer 24/7 emergency plumbing and HVAC repair availability.
  • We provide free estimates for heating and air conditioning replacements.
Associations and certifications
  • Oklahoma State Plumbing License
Services
Plumbing Repairs
We handle all residential and commercial plumbing repairs, from leaky faucets to complex pipe issues. Our licensed technicians resolve clogs, slab leaks, and drainage problems efficiently. Customers benefit from durable solutions that prevent costly future damage while maintaining system functionality.
HVAC Installation
Our team installs complete heating and air conditioning systems for homes and businesses. We service all makes and models, ensuring optimal performance. Clients receive free estimates and energy-efficient options that reduce long-term utility costs while improving comfort.
Tankless Water Heaters
We specialize in Rheem tankless water heater installations and repairs. These energy-efficient systems provide endless hot water while saving space. Our experts help clients choose the right model for their household needs and ensure proper setup for maximum efficiency.
Sewer Line Replacement
We replace damaged sewer lines using modern techniques to minimize property disruption. Our services include camera inspections to identify issues and precise re-routing or replacement. Clients gain reliable drainage systems that meet local code requirements.
Emergency Services
We offer urgent plumbing and HVAC repair services for critical failures. Our 24/7 availability ensures quick response times for burst pipes, heating failures, and AC emergencies. Customers receive immediate solutions to prevent further property damage.
People
Herman Bud Weese
Founder
Herman Bud Weese established the company in 1961, instilling values of hard work and exceptional customer service that continue to guide the business through three generations.
Doug Weese
Owner
Doug Weese oversees daily operations, ensuring the company maintains its reputation for quality service while adapting to modern plumbing and HVAC industry standards.
Kirk Weese
Co-Owner
Kirk Weese works alongside his father to manage service quality, focusing on technical excellence and customer satisfaction for both residential and commercial clients.
Questions
What areas do you service?
We serve Mid-Del, South and North OKC, Moore, Norman, Edmond, and Yukon for all plumbing and HVAC needs.
Are you available for emergencies?
Yes, we offer 24/7 emergency repair services for urgent plumbing and HVAC issues.
What plumbing services do you offer?
We handle faucet repairs, pipe replacements, sewer line work, water heater installations, and both residential and commercial plumbing needs.
Do you install tankless water heaters?
Yes, we specialize in Rheem tankless water heater installations and repairs for continuous hot water supply.
Are your technicians licensed?
All our plumbers and HVAC technicians hold valid Oklahoma state journeyman licenses.
How can I request service?
Call 405-732-0954 or use our online Service Request form for prompt assistance.