AC repair
The system runs but rooms stay warm.
See AC repairHeating, cooling, plumbing, and practical answers for your Newcastle home. Choose a service below, explore your options, and book with our family-led team.

Plan the work around how you use your home. If a Newcastle home is comfortable in one room but not another, or hot water runs short at the busiest time of day, that pattern matters. Tell us when the problem happens and what has changed. We use those details to focus the visit instead of starting with an equipment recommendation.
The system runs but rooms stay warm.
See AC repairThe furnace or heat pump is not heating as expected.
See Furnace repairA fixture leaks, runs continuously, or no longer works reliably.
See Plumbing repairHot water runs out sooner than it used to.
See Water heater repairThe same drain keeps slowing after temporary improvement.
See Drain cleaningOne room or side of the house consistently feels different.
See Indoor air qualityPower interruptions disrupt household comfort or essential routines.
See Home generator serviceSeveral drains are slow, sewage odors have appeared, or wastewater is backing up.
See Septic serviceTell us which system or fixture is affected, when it started, and any changes you have noticed.
We explain what needs attention, which options address it, and what the proposed work includes.
Discuss the price and scope before approving work. Ask which recommendations are repairs, maintenance, or optional improvements.
Yes. Changes to room use, plumbing fixtures, insulation, or ductwork may affect the problem you are trying to solve. Describe what changed and when. We can evaluate whether it is relevant without assuming the remodel caused the issue.
Share your complete service address when booking so we can confirm the visit, project scope, and current availability. We do not promise an arrival window before scheduling.
At Yarbrough & Sons, we understand that heating, cooling, and plumbing services go beyond simple repairs - they’re about building relationships. Since 1988, we’ve proudly served Oklahoma families with honesty, expertise, and genuine care. Today, we’re excited to extend that same dependable service to the welcoming community of Newcastle, OK. For us, every project is personal. Because in a close-knit town like Newcastle, service with integrity makes all the difference.
When a drain keeps slowing or several fixtures back up, clearing clogged drains and sewer lines is how we open the line.
As a family-run business, we’ve always believed that people come before profit. That’s why we offer more than just professional HVAC and plumbing solutions - we deliver peace of mind. When Oklahoma’s unpredictable weather strikes, you deserve a team that’s ready to keep your home safe, cozy, and running smoothly, no matter the season.
If you’ve lived in Newcastle for any length of time, you know Oklahoma weather is anything but predictable. From triple-digit summer highs to icy winter blasts, your HVAC system needs to be ready for anything.
At Yarbrough & Sons, we specialize in crafting long-lasting HVAC and plumbing solutions that stand up to the challenge. Whether you’re upgrading to a high-efficiency unit, fixing a system on the fritz, or simply planning ahead, we offer options that prioritize comfort, reliability, and value.
Give Yarbrough & Sons Today!
Airflow is an important part of keeping your home comfortable. Come along on an AC service visit in Newcastle focused on airflow concerns.
For over 35 years, Yarbrough & Sons has remained committed to one guiding principle: deliver service that earns lifelong trust. As a second-generation family business, we treat every customer like one of our own - because to us, they are.
We approach each job with professionalism, clear communication, and craftsmanship you can count on. From the moment you call to the final walkthrough, our entire team is dedicated to giving you the best possible experience - every time.

Being family-owned means we take a different approach. No pressure, no gimmicks - just honest guidance and options that make sense for your situation. We answer your questions, explain the details, and help you feel confident in every decision.
From the first phone call to the final handshake, our team is here to support you with kindness, expertise, and respect. Because when you’re part of the Yarbrough & Sons family, you’re never just another service call.
Heating or cooling system fail at the worst time? Plumbing problem that can’t wait? Call our team to confirm emergency-service hours and the next available appointment.
Call to confirm availability at (405) 960-3470. During your appointment, we’ll diagnose the problem and explain the available solutions. No hidden fees. No unnecessary repairs. Just dependable help when you need it most.
We’ve already helped many Newcastle families update their HVAC systems, improve energy efficiency, and feel more comfortable year-round. Maybe you’ve seen one of our trucks in your neighborhood, or heard about us from a friend. If so, we’d love to earn your trust, too.
We’re proud to serve Newcastle with the same values that built our business: family, honesty, and exceptional work. Whether you’re planning ahead or facing an urgent repair, you can count on Yarbrough & Sons to be there with expert solutions and compassionate service.
Call (405) 960-3470 or visit our website to book your free estimate today. Discover what it’s like to have a team that treats your home like their own.
We provide a comprehensive range of services including heating and air conditioning repair and installation, plumbing solutions like leak detection and water heater services, as well as indoor air quality improvements such as air purification systems and duct cleaning.
Call our team to confirm emergency-service hours and the next available appointment. Whether it’s a burst pipe or a broken furnace overnight, our team is ready to respond quickly and get things back to normal.
As a second-generation, family-owned business, we treat every customer like a neighbor. Our approach is rooted in honesty, clear communication, and a genuine commitment to doing what’s right - never upselling or rushing decisions.
Absolutely. Through our “Bringing the Heat” program, we provide free furnace replacements to local families facing tough financial situations. It’s one way we give back and ensure no household is left in the cold.
You can call us at (405) 960-3470 or visit our website to request a free, no-obligation estimate. We also offer a free Whole Home Energy Analysis to help identify energy-saving opportunities in your home.
Practical guidance for your home. Every diagnosis still starts with the conditions at your address.
A new or changing AC noise is a reason to arrange a diagnosis, even if the house still feels cool. The sound alone cannot tell you which part has failed. Note when it happens, whether cooling has changed, and what you noticed before it started.
Read the complete answer and transcriptTell us what is happening. We will help you choose the right next step.