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Business Details
50+ Years
experience
Your Trusted Home Service Pros Since 1952
JFDenney has been a trusted name in home services since 1952, providing comprehensive solutions for plumbing, HVAC, remodeling, water treatment, excavation, and rental properties. Founded by John and Dorothy Denney, our family-owned business has evolved over three generations to meet the diverse needs of the Kansas City metro area. Our team of experts combines decades of experience with cutting-edge technology to deliver reliable, high-quality services tailored to residential and commercial clients.

We prioritize customer satisfaction through transparent communication, guaranteed workmanship, and a commitment to resolving challenges efficiently. With two convenient locations in Leavenworth and Olathe, we remain dedicated to serving our community with integrity and professionalism.
Services
Plumbing HVAC Water Treatment Remodeling Excavation Tankless Water Heaters Drain Cleaning Sewer Service Commercial Plumbing Rental Properties
Details
  • Year established: 1952
Highlights and features
  • Family-owned since 1952 with a legacy of trust and community commitment.
  • Award-winning team with decades of combined experience in home services.
  • Full-service provider covering plumbing, HVAC, remodeling, and water treatment.
  • Quality guaranteed with expert craftsmanship on every residential or commercial project.
  • Transparent communication and personalized solutions for urgent or long-term needs.
What people say
Excellent service Professional and knowledgeable Prompt and courteous Thorough job Trusted for years
Services
Plumbing
JFDenney offers comprehensive plumbing services, including sewer camera inspections, trenchless pipe lining, and water heater installations. Our experts handle residential and commercial needs, from minor repairs to full system upgrades. With a focus on durability and efficiency, we ensure long-term solutions for leak detection, drain cleaning, and emergency plumbing issues.
HVAC
Our HVAC services cover installation, maintenance, and repair of heating and cooling systems, including geothermal heat pumps and mini-split systems. We specialize in improving indoor air quality through duct cleaning and advanced filtration solutions. With preventative maintenance plans, we help clients optimize energy efficiency and system longevity.
Water Treatment
As an authorized Kinetico dealer, we provide water softeners, reverse osmosis systems, and whole-home filtration solutions. Our services address hard water issues, contaminants, and chlorine/chloramine removal for cleaner, safer water. Commercial clients benefit from scalable treatment systems tailored to large-scale needs.
Remodeling
We specialize in bathroom and kitchen remodels, room additions, and deck renovations, combining functional design with aesthetic appeal. Our team manages projects from concept to completion, ensuring seamless upgrades that enhance property value and livability for homeowners.
Excavation
Our excavation services include sewer line replacement, water line installation, and trenching using modern techniques to minimize disruption. We address complex underground challenges with precision, ensuring durable infrastructure solutions for residential and commercial properties.
Questions
What services does JFDenney offer?
We provide plumbing, HVAC, water treatment, remodeling, excavation, and rental property services in the Kansas City area.
Is JFDenney a family-owned business?
Yes, we are a third-generation family-owned company serving Kansas City since 1952.
Do you offer financing options?
Yes, we provide 6 months of no-interest financing for qualifying plumbing, HVAC, and remodeling projects.
How can I schedule service?
Call 913-682-2182 or use our online scheduling tool to book appointments for emergency or routine services.
Are your technicians certified?
Our team includes experienced professionals trained in the latest industry standards for all services offered.
Reviews (6)
Al Bundy
Jun 16, 2022 Report
We have a Rinnai tankless water heater and they had parts on the truck, responded with a human voice on the phone, did what they said they would, arrived very timely and worked professionally and diligently until the problem was fixed. Absolutely what a service company should do without saying.
Lucy Pind
May 18, 2022 Report
These guys have been awesome. They're fast, friendly, professional and most importantly honest. It's refreshing to get a repairman in that tells you how it is and what needs to be done and what you can wait on instead of trying to get every dime they can out of you. Definitely will be using these guys in the future I was very impressed.
Leslie Welch
May 13, 2022 Report
Fantastic service! They were able to fix our issues with a kitchen sink leak and main drain clog in no time at all! Phil, Brian, and their apprentice went above and beyond. I would highly recommend them and intend to use them for all our plumbing needs. Services: Plumbing leak repair, Drain cleaning, Plumbing pipe repair, Plumbing leak detection, Faucet installation
Tom Or Janelle Sexter
May 09, 2022 Report
Had JF Denney come out to do spring check on Air Conditioning. We recd another quote from Anthony Plumbing for several hundred $'s to fix our 12 yr old unit. I had JF Denney do the same check, to see if they both agreed on repairs needed. Same repairs w/less refrigerant from Denney was less than $200. We also have a Kinetico water softner with them. Excellent company to deal with.
Savanah Walesch
Apr 30, 2022 Report
We have used this company 3 times in the past year and they are always on time, professional and provide Excellent services at reasonable pricing. Our go to and would highly recommend. We also love the water softener they installed last year with detailed instructions. Services: Drain cleaning, Faucet repair
Paul Smith
Apr 09, 2022 Report
Bill and Daniel were very friendly and willing to work with homeowner peaking around as I like to know what's going on and learn things. They were very professional and helpful when there needed to be a change in location of the install. Unable to speak to the Rinnai system as of yet but the day after it is working for us. Hopefully it will give us many years of use. Also a shout out to Kyle for always being willing to provide me with updates and answer my deluge of questions.

I had them also install a water softener almost 4 years ago and that is working great and they were great to work with then as well. I don't know that I've had any negative contact with the JFDenney group of folks. Thanks again to all involved with my systems.