We’ll Answer When You Call
When you need a fix, we pick up the phone. Wighton’s has served SLO families since 1953.
Serving San Luis Obispo, One Call at a Time
Our HVAC Services
Air Conditioning
AC Repair
Blowing warm air? Not turning on at all? Our techs will get your cooling system running again quickly.
AC Installation
We’ll walk you through energy-efficient replacement options and handle full installation.
AC Maintenance
Regular tune-ups extend your system’s lifespan and help you avoid expensive repairs.
Heating
Heating Repair
If your heater isn’t keeping up, we’ll pinpoint the problem and get it fixed.
Heating Installation
Due for an upgrade? We install high-efficiency systems with financing options available.
Heating Maintenance
Yearly maintenance improves performance and prevents mid-winter breakdowns.
General Services
Emergency HVAC
AC breaking on the hottest day of the year? Our 24/7 emergency service means help is always a call away.
Attic Insulation
Proper insulation makes your HVAC system more efficient and keeps your home comfortable year-round.
Ductless HVAC
No ducts? No problem. We install and service ductless mini-split systems.
Heat Pumps
We install and repair energy-efficient heat pumps that handle both heating and cooling.
Indoor Air Quality
We’ll help you breathe easier with air purification systems and filtration upgrades.
Duct Repair, Maintenance, and Sealing
We inspect and fix ductwork leaks to improve air quality and system performance.
Humidifiers & Dehumidifiers
Balance your indoor air with whole-home humidity control.
WiFi & Smart Thermostats
Control your home’s comfort from your phone with smart thermostat installation and setup.
Commercial HVAC
Keep your business comfortable with reliable commercial HVAC repair, installation, and maintenance.
Our Plumbing Solutions
General Services
Plumbing Repair
Leaky pipe? Running toilet? We handle all types of plumbing repairs, big or small.
Emergency Plumbing
Plumbing emergencies don’t follow a schedule. We’re available 24/7.
Pipe Repair
From corrosion to cracks, we repair pipes quickly to stop leaks and water damage.
Plumbing Installation
Installing a new sink, shower, or water line? We do clean, code-compliant installs.
Plumbing Maintenance
Prevent costly issues with routine plumbing checkups and system inspections.
Faucets & Fixtures
Upgrade the look and function of your kitchen or bath with new faucets and fixtures.
Drain Cleaning
Slow drains are no match for our plumbing team. We’ll clear them out fast.
Hydro Jetting
Stubborn clogs? Our high-pressure hydro jetting blasts through buildup and restores flow.
Piping Inspections
We use modern tools to check your piping without invasive digging or guesswork.
Sewer Lines
From clogs to collapses, we handle full sewer line repairs and replacements.
Equipment Services
Water Heaters
Repairs, replacements, and maintenance for tank and tankless systems.
Tankless Water Heaters
Endless hot water and space-saving design, installed and maintained by our team.
Septic Tank Repair & Installation
Professional service for septic system installation and repairs.
Our Electrical Solutions
General Services
Electrician Services
Need help with a flickering light, a broken switch, or power loss? We do it all.
Lighting Services
Indoor, outdoor, and landscape lighting installation and upgrades.
Fan Installation & Repair
Stay cool and stylish with professionally installed or repaired ceiling fans.
Circuit Breakers, Outlets, and Switches
We repair and install outlets, switches, and breaker panels to keep your home safe and functional.
Panel Upgrades
Older panel? We’ll replace or upgrade it to meet modern electrical demands.
Wiring Repair & Installation
From outlet wiring to whole-home rewiring, we handle projects of all sizes.
Equipment Services
Home Generators
Backup generators provide peace of mind during outages. We install and service them.
Smoke Detectors
Protect your family with proper placement and installation of smoke and carbon monoxide detectors.
EV Charging Stations
Ready to go electric? We install home EV chargers for all major vehicle brands.
Pricing
You’ll always know what to expect—no vague “ballpark” quotes or surprise charges. After we assess the issue, we’ll provide clear, upfront pricing and explain your repair or install options. You pick what works best for your home and your budget.
Who We Serve
Homeowners
Comfort, safety, and efficiency without the hassle.
Rental Property Owners & Managers
Reliable repairs that help you keep tenants happy and maintenance under control.
Businesses
Professional-grade service to keep your building running smoothly.
Schedule an Appointment Today
- Contact us: We’ll schedule a visit where we’ll diagnose the issue and answer your questions.
- Get an estimate: We’ll give you pricing options so you can choose what works best.
- Approve: We’ll get started only after you approve the work.
Why San Luis Obispo Homeowners Choose Wighton’s
- 70+ years serving the Central Coast: Local knowledge and long-term reliability.
- Top-rated service: More than 1,500 5-star reviews and counting.
- Friendly, local technicians: You’ll feel comfortable from the first knock to the final walkthrough.
- Flexible financing: Multiple payment options available for large repairs or installs.
- Fast, honest service: We show up when we say we will, and we keep you in the loop.
Ready to Get Started?
We’ve been your neighbors since 1953. Let’s fix your home’s comfort issues today.
Frequently Asked Questions
