Over 1,500 5-Star Reviews
Serving Arroyo Grande, One Call at a Time
How We Can Help
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AC Troubleshooting & Diagnostics
We get to the root of the issue instead of guessing or making unnecessary repairs.
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Emergency AC Repair
AC failure on a hot Arroyo Grande afternoon? When it can’t wait, we’re here.
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Refrigerant Leaks
Low refrigerant means poor performance and high energy bills. We’ll find and seal the leak, then recharge your system.
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Thermostat Repairs
If your thermostat won’t respond or the readings are off, we’ll repair or replace it so your system runs like it should.
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Electrical & Component Fixes
Faulty parts or worn-out connections? We repair or replace motors, capacitors, relays, and other key components.
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Preventive Maintenance
Annual maintenance helps your system last longer, run more efficiently, and avoid sudden breakdowns.
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Schedule an Appointment Today
- Contact Us: We'll diagnose the issue, answer questions, and schedule a repair.
- Get an Estimate: We'll provide multiple price options so you can choose based on your needs and budget.
- Approve: We'll start immediately, and only perform work you approve.
Why Arroyo Grande Homeowners Trust Wighton’s
Trusted Since 1953
We’ve been working on Central Coast HVAC systems for generations.
1,500+ 5-Star Reviews
Our service is prompt, professional, and backed by real customer feedback.
Repairs That Actually Fix the Problem
We don’t guess. We investigate, explain, and make the right fix the first time.
No Pressure Sales
We won’t push you to replace a system that can be repaired, and we’ll be honest if it’s time for something new.
Friendly Techs, Clear Communication
From our first call to the last handshake, we make the process smooth.
Who We Serve
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Homeowners
We help families stay cool with responsive AC repair and helpful guidance for long-term comfort.
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Commercial & Rental Properties
Quick scheduling, clear communication, and repairs that protect your investment.
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Small Businesses
We help Arroyo Grande businesses keep their cool with commercial AC service and maintenance.
Our Service Areas
Proudly Serving Arroyo Grande and Neighboring Communities
We’re the local choice for Central Coast communities, including:
- Arroyo Grande, CA
- Atascadero, CA
- Avila Beach, CA
- Buellton, CA
- Cambria, CA
- Casmalia, CA
- Cayucos, CA
- Creston, CA
- Grover Beach, CA
- Guadalupe, CA
- Harmony, CA
- Lompoc, CA
- Los Alamos, CA
- Los Olivos, CA
- Los Osos, CA
- Morro Bay, CA
- Nipomo, CA
- Oceano, CA
- Paso Robles, CA
- Pismo Beach, CA
- San Luis Obispo, CA
- San Miguel, CA
- Santa Barbara, CA
- Santa Margarita, CA
- Santa Maria, CA
- Santa Ynez, CA
- Shandon, CA
- Solvang, CA
- Templeton, CA
Don't see your city? Contact us to see if we can serve you!
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Ready to Get Started?
A loud, leaky, or barely working AC doesn’t get better on its own. Let’s fix it right.
