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AC Replacement in Derby, KS

Upgrade your comfort with AC replacement in Derby. Our team installs efficient systems for better cooling, long-term reliability, and dependable savings.

When your air conditioner struggles to keep your home cool, breaks down frequently, or sends your energy bills soaring, it may be more than just a repair issue—it could be time for a full system replacement. Many Derby homeowners continue pouring money into older systems, only to face unreliable performance and mounting costs. An outdated unit not only wastes energy but also creates stress when you need comfort the most.

At Kelley and Dawson Service, we provide professional AC replacement in Derby, KS that ensures lasting comfort and efficiency. With nearly 60 years of trusted experience, we help homeowners transition from old, inefficient systems to new, reliable units designed for today’s cooling demands. Our certified technicians take care of everything from removal to installation, ensuring your new system is installed right the first time. Call us today at 316-263-7201 to schedule your consultation.

Professional AC Replacement in Derby, KS

Replacing your air conditioner is an investment in both your home and your comfort. At Kelley and Dawson Service, we don’t just swap out equipment—we carefully size and install the right system for your specific needs. By analyzing your home’s layout, insulation, and cooling requirements, we ensure your new AC provides consistent, efficient performance.

When you choose us for AC replacement in Derby, KS, you get more than a new unit—you get peace of mind, energy savings, and the confidence of working with one of the most trusted HVAC teams in the area.

A white service van with "Kelley & Dawson Service" logo and red ladders on top.

Signs It’s Time to Replace Your AC

Not sure if your system needs replacing? Watch for these warning signs:

  • Age – Units over 10–15 years old lose efficiency and reliability.
  • Frequent Repairs – Ongoing issues indicate your system is near the end of its life.
  • High Energy Bills – Older systems cost more to operate than newer, efficient models.
  • Inconsistent Comfort – Rooms that are too hot or too cold signal performance issues.
  • Excessive Noise – Grinding, banging, or rattling can mean major component failure.

If you’re noticing any of these problems, replacement may be the most cost-effective solution.

Why Choose Kelley and Dawson Service?

Homeowners in Derby turn to us because we deliver quality, reliability, and customer-focused care. Our advantages include:

  • Nearly 60 years of trusted HVAC experience
  • Certified, background-checked, and uniformed technicians
  • Trane Comfort Specialists with training across all brands
  • In-house sheet metal shop for custom ductwork solutions
  • 24/7 emergency support when urgent help is needed

We take pride in making your AC replacement a smooth, stress-free experience.

Benefits of a New AC System

A new system offers more than just relief from the heat—it delivers long-term value. Benefits include:

  1. Lower Energy Costs – High-efficiency units cut monthly utility bills.
  2. Reliable Comfort – Eliminate hot and cold spots in your home.
  3. Quieter Operation – Modern systems are designed to run quietly.
  4. Improved Air Quality – Built-in filtration reduces allergens and dust.
  5. Fewer Repairs – A new unit eliminates frequent service calls.

With AC replacement in Derby, KS, you’ll enjoy immediate comfort and long-term savings.

Our AC Replacement Process

We’ve refined a step-by-step process to ensure every installation meets the highest standards:

  1. System Evaluation – Reviewing your current system and home needs.
  2. Recommendations – Offering energy-efficient models suited to your budget.
  3. Professional Installation – Removing the old system and installing the new one.
  4. System Testing – Checking airflow, efficiency, and performance.
  5. Homeowner Guidance – Explaining features and maintenance for best results.

This process ensures your investment delivers reliable cooling for years to come.

FAQs

How do I know if I need AC replacement in Derby, KS?

If your system is over 10–15 years old, requires frequent repairs, or isn’t cooling effectively, it may be time for replacement.

How long does AC replacement take?

Most replacements are completed in a single day, depending on the complexity of the installation.

Are new air conditioners more efficient?

Yes. Modern systems use advanced technology that reduces energy consumption and operating costs.

Do you replace all brands?

Yes. While we are Trane Comfort Specialists, our technicians can replace and install all major AC brands.

Do you offer financing for AC replacement in Derby, KS?

Yes. We provide financing options to make upgrading your system more affordable.

Schedule Your AC Replacement Today

Don’t let an old, inefficient air conditioner keep you uncomfortable this summer. Trust Kelley and Dawson Service for expert AC replacement in Derby, KS that delivers reliable performance, energy savings, and peace of mind. Call 316-263-7201 today to schedule your consultation and upgrade your home’s cooling system.

financing Available

Financing with
Wells Fargo

Buy today, pay over time with the Wells Fargo Home Projects Credit Card¹, issued with approved credit by Wells Fargo Bank, N.A., an Equal Housing Lender. With approved credit from Wells Fargo, you’ll enjoy:

Today. Convenient monthly payments available.²
Flexible financing options
Easy online account management

Plus, by taking advantage of financing, you won’t use up your existing funding sources, like a home equity line of credit, other credit card or bank account.  They’ll still be available when you need them.
Please contact us to find out which financing options are available to you, or to learn about special financing promotions.

¹ Subject to credit approval. Call for details.
² The [Card Name] credit card is issued with approved credit by Wells Fargo Bank, N.A. Ask for details.

Reviews

hear what our satisfied clients have to say

“We've been doing business with Kelly and Dawson Service for a long time, and they’ve always been fantastic to work with. Most recently, our AC went out on a Sunday right when we needed it most. We called Kelly and Dawson, and within just 30 minutes, their technician Caleb showed up at our door. He was friendly, knowledgeable, and had the issue diagnosed and fixed within an hour.

We couldn’t have asked for better service, especially on a weekend. Highly recommend this company and their awesome technicians. Whether it's routine maintenance or an emergency repair, they’ve always come through for us.”
Jacob S
Our AC went out late on a Friday night. Kelly & Dawson were there first thing Saturday morning. The gentlemen was polite, very experienced, and had us back up and running in 30 minutes. The service fee was reasonable as well. I would recommend them in a heartbeat!
Captain M
They checked my furnace and got it all ready for winter. Very courteous and professional. An excellent company with outstanding customer service. I highly recommend them for all your heating & air needs.
Stacy S
This company is so great. Bought a new central ac unit a year ago. Today was the first maintenance/check up day and Daniel came out. From the beginning of buy the unit, the communication with everyone at Kelley and Dawson has been great right up to this morning when Daniel checked and cleaned the ac. Efficient, friendly....this company reminds me of living in small town with wonderful people when you need service.
Susan L
We've been using Kelley & Dawson Service for 5 years now and they've been wonderful every single time. Caleb is super kind, polite, and really professional. They always take great care of us – highly recommend!
Christina L
We’ve used them in the past for a new furnace and have not had any issues to date We called them out this past Saturday when our AC went out. The initial caller let me know a technician would be calling me. When Daniel called he let me know he had a couple clients before me and then would be out. He called again to let me know he was on his way. Daniel was respectful and found the problem quickly. Very affordable for an emergency call, part and labor. Thank you for the great communication and prompt service!
Anna H
john’s journey with us
1:34 min