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13 Years
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Emergency
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Expert Plumbing & HVAC Services in Kansas
Founded in 2013 by Lawrence De Hart, our company has grown to become the top-rated plumbing, heating, and cooling service provider in Manhattan and Junction City, Kansas. With a foundation built on integrity, quality craftsmanship, and customer-centric values, we deliver reliable solutions for residential and commercial clients. Our team of certified professionals holds master licenses in plumbing and HVAC, ensuring expertise across all services.

We guarantee repairs for one year, prioritize cleanliness, and maintain a commitment to community service. Backed by 1,455+ reviews and 4.9-star ratings, we combine technical excellence with personalized care to meet every client's needs.
Services
Plumbing Services Air Conditioning Repair Heating Maintenance Sewer Cleaning Water Purification Duct Cleaning Commercial Refrigeration
Details
  • Year established: 2013
Highlights and features
  • We offer 24/7 emergency services for urgent plumbing and HVAC needs
  • Our team consists of master-certified plumbing and HVAC professionals
  • We provide a one-year repair guarantee on all services
  • We serve Manhattan, Junction City, and Topeka with local expertise
  • Financing options available through GoodLeap for major projects
What people say
Prompt service Skilled technicians Fair pricing Clean workspaces Excellent communication
Services
Plumbing Services
We handle all residential and commercial plumbing needs, from leaky faucets to full system installations. Our master-certified technicians specialize in water heater repairs, sewer line replacements, and emergency plumbing services. With a one-year repair guarantee, we ensure long-lasting solutions for every client.
Air Conditioning Repair
Our licensed HVAC experts provide comprehensive air conditioning maintenance, repairs, and installations. We service all major brands and offer energy-efficient upgrades to reduce utility costs. With 24/7 emergency support, we restore comfort quickly during peak summer months.
Sewer Cleaning
Using advanced hydrojetting equipment, we clear stubborn sewer blockages and perform camera inspections to identify root causes. Our technicians guarantee full flow restoration and offer preventive maintenance plans to avoid future backups in residential and commercial properties.
Water Purification
We install and service whole-house water filtration systems, reverse osmosis units, and water softeners. Partnering with Sterling Water Treatment, we deliver customized solutions to improve water quality for drinking, bathing, and appliance protection in Kansas homes.
Heating Maintenance
Our annual heating system tune-ups include diagnostics, component inspections, and efficiency optimizations. We service all furnace types, including high-efficiency models, and offer 24/7 emergency repairs to ensure reliable warmth during Kansas winters with guaranteed response times.
People
Lawrence De Hart
Owner
Founded the company in 2013 after losing his job at Fort Riley. With no initial funding, he transformed a personal car into a work vehicle. Now leads the top-rated plumbing and HVAC business in Manhattan, Kansas.
Kathy De Hart
Office Manager
Brings 20+ years of customer service experience and early childhood education expertise. Manages office operations while maintaining a passion for community involvement and family-centered business values.
Ryan Best
Lead HVAC Technician
Former residential maintenance specialist with 10 years of experience. Leads HVAC installations and emergency repairs while maintaining a collection of vintage movie memorabilia and active family life in Manhattan.
Chris Ricci
Master Plumber
Licensed Master Plumber with expertise in new construction and historical renovations. Specializes in complex plumbing systems while maintaining fitness and family commitments outside work.
Anthony Whitaker
Service Manager
10-year military housing maintenance veteran with HVAC/R certification. Oversees service operations while coaching youth sports and applying technical expertise to customer solutions.
Questions
What services does De Hart Plumbing offer?
We provide plumbing repairs, HVAC maintenance, sewer cleaning, water purification systems, duct cleaning, and commercial refrigeration services across Kansas.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency services for urgent plumbing and HVAC issues with guaranteed technician response times.
How can I schedule an appointment?
Book online through our website or call us directly at (785) 251-8834 for immediate scheduling assistance.
Are financing options available?
Yes, we partner with GoodLeap to offer financing for major home improvement projects and system replacements.
What areas do you service?
We serve Manhattan, Junction City, Topeka, and surrounding areas in central Kansas.
Do you provide service guarantees?
All repairs include a one-year labor guarantee with no additional charges for repeat issues.
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