Business Details
15 Years
experience
Emergency
services
Trusted Plumbing Services in Pasadena, TX
Nicholson Plumbing has served the Houston Metropolitan area since 2011, building on over 35 years of combined industry experience. Founded by Master Plumber Danny Nicholson, our company delivers comprehensive commercial, industrial, and residential plumbing solutions. We specialize in new construction, retrofit design, backflow testing, PEX re-piping, and water heater systems. Our team prioritizes reliability, honesty, and customer satisfaction, ensuring every project meets exacting standards. With expertise spanning office buildings, hospitals, schools, and medical facilities, we bring proven capabilities to every job.Our partnership with CorGal Water Storage Tanks expands our offerings to include engineered water storage solutions. We maintain active involvement in local projects, including work for NASA and community institutions. Our commitment to quality is reflected in our WQA/NSF-44 certified Gemline Water Softeners and limited lifetime warranties. As a family-owned business, we combine technical excellence with personalized service. Our 24/7 emergency response ensures clients receive timely support when needed most.
Services
Commercial Plumbing
Water Heater Installation
Backflow Testing
PEX Re-pipe
Water Softeners
Tank Installation
Emergency Repairs
Design Build Services
Details
- Year established: 2011
Highlights and features
- 35+ years of combined plumbing experience in Houston
- Master Plumber certified technicians with NASA project experience
- 24/7 emergency service for urgent plumbing needs
- WQA/NSF-44 certified water treatment solutions
- Engineered CorGal water storage tanks with lifetime warranties
Associations and certifications
- WQA
- NSF-44
- Master Plumber Certified
Services
Commercial Plumbing
Our commercial plumbing services handle large-scale projects for office buildings, hospitals, and industrial facilities. We specialize in system retrofits, backflow prevention, and emergency repairs. With experience in Houston's commercial sector since 1979, we deliver code-compliant solutions that minimize downtime and ensure operational continuity for businesses.
Water Heater Installation
We provide comprehensive water heater solutions including tank and tankless system installation, repair, and maintenance. Our technicians diagnose efficiency issues and recommend appropriate replacements. Using energy-efficient models, we help clients reduce utility costs while ensuring reliable hot water supply for residential and commercial properties.
Backflow Testing
As licensed backflow experts, we perform mandatory annual testing and system installations. Our certified technicians ensure compliance with local regulations and prevent contaminated water from entering public systems. We service commercial properties, apartment complexes, and industrial facilities across the Houston area.
PEX Re-pipe
Our PEX re-piping services address corroded or leaking plumbing systems in residential and commercial buildings. Using durable cross-linked polyethylene piping, we improve water flow and prevent future leaks. The system resists scale buildup and offers flexible installation options for both new construction and retrofit projects.
Water Softeners
We install and service Gemline water softening systems that eliminate hard water issues. These NSF-certified units protect plumbing infrastructure, reduce soap usage, and improve appliance efficiency. Our solutions benefit both residential homes and commercial facilities requiring softened water for operations.
People
Danny Nicholson
Founder, Owner & Operator
Master Plumber with 40+ years Houston area experience, including NASA facility maintenance. Graduated from accredited apprenticeship program, established Nicholson Plumbing in 2011 after 32 years in the field.
Bryan Nicholson
V.P. & Project Manager
Second-generation plumber managing daily operations and project execution. Brings modern project management techniques to complement family plumbing expertise, helping grow the business since its 2011 founding.
Questions
What plumbing services do you offer?
We provide commercial, industrial, and residential plumbing including water heaters, backflow testing, PEX re-piping, and CorGal water storage tanks.
Do you handle emergency plumbing repairs?
Yes, we offer 24/7 emergency services for urgent plumbing issues like leaks, pipe bursts, and water heater failures.
Are your plumbers certified?
Our team includes Master Plumbers with WQA/NSF-44 certifications and extensive experience in Houston's plumbing codes and requirements.
What areas do you serve?
We primarily serve Pasadena and the greater Houston Metropolitan area, including surrounding communities in Southeast Texas.
Do you install water treatment systems?
Yes, we install and service Gemline water softeners and filtration systems to address hard water issues in homes and businesses.
Can you help with large water storage solutions?
As authorized CorGal dealers, we provide engineered water storage tanks from 700 gallons to 500,000+ gallons with custom specifications.
