Business Details
46 Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Olathe, KS
Founded in 1980, Davenport Service has built a legacy of delivering 'Customer First' service across Johnson County, Kansas. Our team of certified technicians specializes in HVAC systems, plumbing, and water heater solutions, serving residential and commercial clients in Olathe, Lenexa, Overland Park, and surrounding areas. With over four decades of experience, we prioritize competitive pricing, 24/7 emergency service, and state-of-the-art technology to ensure year-round comfort.Our A+ Better Business Bureau rating reflects our commitment to transparency, quick response times, and personalized care. As a locally owned business, we emphasize community involvement and offer VIP maintenance agreements to extend system lifespans while providing cost savings. Immediate access to owner Mark Davenport underscores our dedication to accountability and customer satisfaction.
Services
Air Conditioning
Heating
Water Heaters
Plumbing
Air Quality
Maintenance Agreements
Furnace Repair
Humidifiers
Details
- Year established: 1980
Highlights and features
- We offer 24/7 emergency HVAC and plumbing services with quick response times.
- Our technicians are certified and trained in the latest HVAC technologies.
- We guarantee competitive pricing and transparent pricing with no hidden fees.
- Our VIP Program provides annual maintenance and exclusive discounts on repairs.
- Owner Mark Davenport ensures direct accountability and personalized service.
Associations and certifications
- Better Business Bureau
What people say
Professional and thorough
Courteous technicians
Prompt repairs
No extra charges
Highly recommend
Services
Air Conditioning
We provide 24/7 air conditioning repair, installation, and maintenance services for residential and commercial properties. Our technicians service all major brands and offer energy-efficient upgrades with potential tax credits. Emergency cooling solutions ensure comfort during Kansas City's hottest summers.
Heating
Our heating services include furnace repair, replacement, and seasonal tune-ups for gas and electric systems. We offer high-efficiency models with up to 98% AFUE ratings and financing options. Emergency heating services operate year-round to prevent pipe freezing and maintain safety.
Water Heaters
We install, repair, and replace all water heater types, including tankless, electric, and gas models. Our technicians assess household needs for capacity and efficiency. Preventive maintenance extends lifespan while addressing common issues like sediment buildup and leaks.
Plumbing
Our certified plumbers handle faucet repairs, toilet replacements, water softener installations, and gas line work. We address emergency leaks and offer comprehensive plumbing system evaluations. Services integrate with HVAC maintenance for holistic home comfort solutions.
Maintenance Agreements
The VIP Program includes biannual HVAC tune-ups, 20% repair discounts, and 10% equipment replacement savings. Members receive priority scheduling, free digital thermostat replacements, and no overtime charges. Preventive care extends system lifespans by up to 50%.
People
Mark Davenport
Owner
Mark Davenport founded the company in 1980 and maintains hands-on leadership. With over four decades in the HVAC industry, he prioritizes customer satisfaction and community involvement. Mark ensures direct accessibility for client concerns.
Questions
What does the VIP Maintenance Agreement cover?
The VIP Program includes biannual HVAC tune-ups, 20% repair discounts, 10% equipment savings, priority scheduling, and no overtime fees. Members receive free thermostat replacements and sump pump checks.
Do you offer financing options?
Yes, we provide 0% interest financing for up to 18 months on qualifying HVAC and plumbing projects. Contact our office for application details and approval.
Are emergency services available after hours?
Yes, our 24/7 emergency team responds to HVAC and plumbing crises at any time. Call our main line and follow prompts for after-hours assistance.
What plumbing services do you provide?
We handle water heater installations, faucet/toilet repairs, gas line work, and comprehensive plumbing diagnostics. Our technicians address both emergency and routine maintenance needs.
How can I schedule service?
Call 913-441-2222 for immediate assistance or visit our website to fill out a contact form. Our staff responds promptly to schedule appointments.
What areas do you serve?
We serve Olathe, Lenexa, Overland Park, Shawnee, Leawood, Shawnee Mission, Gardner, Prairie Village, Merriam, Spring Hill, and surrounding Kansas City areas.
Videos
Reviews (6)
Kevin Anders
Jun 23, 2022
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Quinton is professional, honest and knowledgeable about everything AC and HVAC! So glad we called Davenport from the first time we called them until Quinton came out it has been a pleasure. Pleased to have such an honest company on our side! See you all in the fall! Services: A/C system maintenance, HVAC system maintenance
Norman Lounds
Jun 09, 2022
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Adam arrived as scheduled to provide us a quote to reroute the HVAC exhaust pipe. He quickly reviewed the situation and offered to make the changes since he was also an installer. Work was complete to our complete satisfaction. Adam was friendly and professional and answered our other HVAC questions. Purchased Davenport's VIP plan to ensure future maintenance needs are met and to save on any unexpected costs.
Brenden Ourth
May 16, 2022
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Adam, Quinton, and Mark (owner) run a great business in Olathe and I would highly recommend them for hearing and air conditioning needs. Nice to work with an honest company! Services: A/C system maintenance, A/C system repair, Install AC
Mike Atman
Apr 21, 2022
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Previously used Anthony heating but made the switch to Davenport Service Company. EXCEPTIONAL service! Professional, very helpful (Quinton went above and beyond to explain everything) and extremely knowledgeable. And the best part, they are honest and offer very good pricing. Services: HVAC duct & vent cleaning, A/C system maintenance, Repair HVAC, Cleaning, HVAC system repair, HVAC system maintenance, HVAC duct & vent repair, A/C system vent cleaning
Paige Barrows
Apr 14, 2022
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Our water heater finally kicked the bucket. Chris came out to replace it and haul off the old tank. A couple days later, Eryn called to follow up and make sure we were satisfied with the service. They were both professional, friendly and knowledgeable. We signed up for the bi-annual VIP maintenance. We're going to need a new A/C in the next year or two and it will more than pay for itself.
Bill Billinger
Mar 17, 2022
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Our air conditioner unit went out and Davenport Service Company was there to put a new unit in immediately. Christopher and Quinton were both very professional and had the job done quickly. Quinton returned to do a 12 point pumping inspection. He was helpful and knowledgable. I would highly recommend this company. Davenport Service Company gets an A+ from us.
