Complete HVAC & Plumbing Tune-Up in Norman, OK

At Yarbrough & Sons Heating, Cooling & Plumbing, we pride ourselves on being your one-stop shop for home comfort. If you’re in need of an HVAC and plumbing tune up in Norman, OK, our team recently tackled a full AC maintenance and plumbing upgrade at a home in Norman, OK, making sure everything was ready for the season ahead.

🔧 What We Found During AC Maintenance

We performed routine air conditioning maintenance on two systems and uncovered several issues:

• Changed all filters
• Checked blower wheels — found upstairs blower wheel extremely dirty
• Inspected blower motors — discovered upstairs motor leaking oil
• Found upstairs blower capacitor nearly out of range
• Cleared both condensate drains
• Washed both outdoor units
• Checked refrigerant pressures (but couldn’t get full readings due to low indoor temps)
• Found both dual run capacitors out of range

🛠 Repairs Completed

After discussing everything with the homeowner, they opted to move forward with immediate repairs. Here’s what we completed:

✔ Replaced low voltage wire for the downstairs system
✔ Replaced warranty capacitor on the downstairs unit
✔ Replaced dual run capacitor on the upstairs system

We also scheduled a follow-up visit to:

• Replace the upstairs blower motor
• Professionally clean the upstairs blower wheel

🚰 Plumbing Upgrades

On the plumbing side, we installed two new systems to improve household efficiency:

💧 A 50-gallon natural gas water heater
💧 A 2.5-gallon water heater under the kitchen sink

This combination of HVAC service and plumbing upgrades ensures the home is running efficiently, safely, and comfortably.

✅ Why Routine Maintenance Matters

This Norman visit is a perfect example of why seasonal HVAC maintenance is so valuable. Routine inspections allow us to:

• Catch small problems before they turn into big repairs
• Improve energy efficiency and system lifespan
• Provide proactive solutions — not just band-aid fixes
• Offer bundled services (like HVAC and plumbing) in one convenient visit

HVAC Average Price Range by Tonnage:

• 1.5 Ton: $8,000 – $16,000
• 2 Ton: $8,000 – $16,000
• 2.5 Ton: $8,500 – $18,000
• 3 Ton: $9,000 – $18,500
• 3.5 Ton: $9,500 – $21,000
• 4 Ton: $10,500 – $21,500
• 5 Ton: $11,500 – $23,000
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About Yarbrough & Sons Heating, Cooling & Plumbing

Serving Norman and the greater OKC metro since 1988, Yarbrough & Sons delivers trusted, top-quality HVAC and plumbing services. With over 450 years of combined experience, our team brings expert solutions, friendly service, and long-lasting results to every home we visit.

📍 122 S Main Ave., Blanchard, OK 73010
📍 3601 South Broadway, #300, Edmond, OK 73013