Every major brand. Every license.
Largo HVAC, Plumbing & Electrical Company
Pinellas County’s trusted team for AC, plumbing, and electrical, with a live voice on the line 24/7.
Largo homeowners and business owners turn to Spectrum AC when the air conditioning quits, a pipe starts leaking, or the lights won’t stay on. Working out of our Tampa location, our NATE-certified HVAC technicians, licensed plumbers, and licensed electricians serve Largo and communities across Pinellas County. We handle repairs, replacements, and upgrades, including Generac standby generators for storm season. Every call reaches a live person at any hour, and you can book online or request an instant quote to get moving.
Pinellas County
What we do in Largo
HVAC, air quality, plumbing and electrical, all under our own licenses. Near Harbor Bluffs, Highland Lakes, Bardmoor, Downtown Largo, Ridgecrest.
HVAC
HVAC for Largo homes and businesses, with 24/7 emergency dispatch.
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Air Conditioning
Air Conditioning for Largo homes and businesses, with 24/7 emergency dispatch.
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Heating
Heating for Largo homes and businesses, with 24/7 emergency dispatch.
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Plumbing
Plumbing for Largo homes and businesses, with 24/7 emergency dispatch.
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Electrical
Electrical for Largo homes and businesses, with 24/7 emergency dispatch.
Learn moreLargo HVAC Services for Pinellas County Homes
Many of Largo’s homes were built in the 1960s and 1970s, and plenty still have ductwork, wiring, and air handler closets designed for smaller equipment than today’s systems. Our technicians service central AC, heat pumps, ductless systems, ducts, dehumidifiers, and indoor air quality equipment, fitting modern systems to older layouts when needed. The Hero Maintenance Program keeps your equipment on a regular care schedule. Visit our HVAC services page to see everything we do.
Our HVAC services in Largo:
Hero Membership
Plans from
- Priority scheduling
- Seasonal tune-ups
- Member pricing on repairs
- HVAC, plumbing and electrical
Largo Air Conditioning Repair and Replacement
In Largo’s long, sticky summers, an AC that can’t keep up quickly becomes both a comfort problem and a moisture problem. We repair every major brand, size replacement systems to your home’s real cooling needs, and add ductless units to garages, lanais, and additions. See our air conditioning page.
Heat Pump Repair and Heating Service in Largo
Pinellas County winters bring more cool nights than South Florida, with occasional dips into the 30s. Most Largo homes rely on a heat pump with electric heat strips as backup, and both can fail after months of sitting idle. We repair, tune, and replace heating equipment so it’s ready when the temperature drops. Explore our heating services.
Signs You Need HVAC Repair in Largo
- Air from your vents feels cool, but not cold.
- The outdoor unit rattles or makes a loud click at startup.
- The AC runs nonstop, even on mild days.
- Water stains appear on the ceiling around the air handler.
- The breaker for your AC has tripped more than once.
- Your system is 15 years old or more and still runs on R-22.
The Value of Seasonal HVAC Maintenance in Largo
Seasonal maintenance gives a technician the chance to tighten electrical connections, clean the coils, clear the condensate drain, and check refrigerant before summer starts. Those small steps keep your system from overworking during the hottest months, which saves on energy and cuts down on emergency repairs. They also help an older system hold out longer while you plan for its replacement.
Largo Plumbing Services From Licensed Plumbers
Largo’s ranch homes, condos, and 55+ communities each come with their own plumbing quirks, from cast iron drains to aging supply lines. Our licensed plumbers repair and replace pipes, find hidden leaks, install new fixtures, and handle urgent plumbing problems for homes and businesses across Largo. Learn more on our plumbing services page.
Our plumbing services in Largo:
- Emergency Plumber
- Plumbing Repair
- Plumbing Installation & Replacement
- Plumbing Maintenance
- Leak Detection & Repair
- Slab Leaks
- Drains & Sewers
- Water Heaters
- Faucets & Sinks
- Shower Repair & Installation
- Toilet Repair & Installation
- Water Treatment
- The toilet bubbles or gurgles after the shower drains.
- Your water meter moves while nothing in the house is running.
- A section of floor feels warm underfoot.
- Store-bought drain cleaners only work for a few days before the clog returns.
- Rust spots appear in sinks or tubs.
- Water pools around the base of the water heater.
- Storm season readiness: Weak sewer lines are more likely to back up when heavy rain overwhelms the system.
- Lower water bills: Hidden leaks can waste thousands of gallons before they show visible signs.
- Healthier indoor air: Eliminating moisture sources keeps mold from spreading in Largo’s humid climate.
Much of Largo sits on flat, low ground where heavy rain and storm surge can overwhelm drainage quickly. Cast iron drain lines in 1960s and 1970s homes are now corroding and cracking, and tree roots find their way into those weak spots. Slab foundations are standard here too, so a leak beneath the floor can go unnoticed for a long time.
Largo Water Heater Services
If your showers turn cold sooner than they used to, or the tank has started making noise, it may be time for service. We repair, flush, and replace tank water heaters, and we install tankless systems for Largo homeowners who want more hot water on demand. Visit our water heater services page.
Expert Tips
Let's Get Your Home Taken Care Of
From unexpected repairs to routine maintenance, Spectrum is here to help keep your home comfortable and running smoothly. Schedule your service today.
CALL (561) 231-4931: Let's Get Your Home Taken Care Of
Drain and Sewer Services for Largo Homes
Recurring clogs and slow drains in more than one fixture usually mean trouble farther down the line. We inspect with a camera to locate roots, cracks, or buildup, then clean, hydro jet, repair, or replace the pipe based on what we find. Read more on our drains and sewers page.
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Getting to you
Two bases, 69+ cities
Our main shop is at 1107 53rd Ct S, Mangonia Park, just north of West Palm Beach, and our Tampa Bay base is at 131 Commerce Drive North in Largo. Largo sits inside our Pinellas County coverage with the same crew standard and the same 24/7 dispatch.
Nearby towns we also cover:
Financing
Financing made simple.
Payments as low as $99/month on new systems. Multiple financing options including 0% interest plans and extremely competitive rates, plus financing on qualifying service calls and repairs.
Financing subject to credit approval.
Largo Electrical Services From Licensed Electricians
Many Largo homes still run on electrical systems installed decades ago, long before EV chargers, pool heaters, and today’s larger AC units. Our licensed electricians handle repairs, panel upgrades, rewiring, lighting, and surge protection for homes and businesses across Largo. As an official Generac dealer, we also install and service standby generators to keep your household running after a storm. See our electrical services page.
Our electrical services in Largo:
- Emergency Electrician
- Electrical Repair & Troubleshooting
- Electrical Installation & Replacement
- Electrical Safety Inspections
- Electrical Panels
- Circuit Breakers
- Wiring & Rewiring
- Whole-Home Surge Protection
- Generac Generators
- EV Chargers
- Lighting
- Outlets & Switches
- Ceiling Fans
- Smart Home
- Security Systems & Alarms
- Outlets won’t hold a plug securely.
- You hear a buzzing sound coming from the electrical panel.
- Lights dim when the AC compressor starts.
- Scorch marks appear around switches or outlets.
- Frequent surges keep resetting clocks and electronics.
- Your home has aluminum branch wiring, common in some houses from the 1960s and 1970s.
- A Federal Pacific, Zinsco, or other outdated panel is still in service.
After a major storm, parts of Pinellas County can go without power for days. A Generac standby generator switches on automatically when the grid goes down, keeping your AC, refrigerator, and essential circuits running so your home stays livable. For households with medical equipment or anyone working from home, that backup makes a real difference.
We see a few recurring causes behind electrical trouble in Largo:
- Lightning surges during summer thunderstorms
- Flood and storm damage to outdoor panels, meters, and disconnects
- Older wiring and panels carrying more load than they were designed for
What Happens When You Schedule Service in Largo
- Request Service: Book online, get an instant quote, or reach our live team 24/7.
- Assess the Issue: Your technician inspects the problem and tells you what they found.
- Approve Your Price: You’ll review options and upfront pricing before work begins.
- Get It Fixed: We complete the job with respect for your home and clean up afterward.
- Verify Performance: We run the system and confirm it’s working safely.
- Hear From Us: Our team follows up to make sure you’re satisfied.
Your Local Heroes Are Ready
A live person answers every call, 24/7. Book online in about a minute, and we’ll get a licensed technician out to you, often the same day.
Book Now, schedule service onlineWhy Largo Residents Choose Spectrum AC for HVAC, Plumbing, and Electrical
Largo sits well within reach of Spectrum AC’s Tampa location, so Pinellas County homeowners get a local crew for cooling, plumbing, and electrical work. Our HVAC technicians hold NATE and EPA Universal certifications and service all major brands. Licensed plumbers and licensed electricians round out the team, and as an official Generac dealer, we install and service whole-home standby generators. On the other coast, our West Palm Beach area location serves Palm Beach and Broward Counties. Live answering is available 24/7. Florida Certified Air Conditioning Contractor License CAC1820232, Plumbing License CFC1434395, Electrical License EC13016114.
Largo Neighborhoods and Communities We Serve
We work throughout Largo, from waterfront homes along Clearwater Harbor to the established neighborhoods near the center of the city. Areas we serve often include:
- Harbor Bluffs: Waterfront homes where salt air and storm exposure take a toll on outdoor equipment.
- Highland Lakes: A 55+ community with 1970s and 1980s homes ready for updated HVAC and plumbing.
- Bardmoor: Golf course homes with original systems nearing the end of their lifespan.
- Downtown Largo: Older homes and businesses along West Bay Drive with aging pipes and wiring.
- Ridgecrest: Established neighborhoods where cast iron drains and older panels are common.
Harbor BluffsBardmoorDowntown LargoRidgecrestMap data © OpenStreetMap contributors.
Largo HVAC, Plumbing, and Electrical FAQs
What Largo neighbors say
5.0 on Google.
Cesar was here and he was incredible. Great guy, he showed up at 7pm and solved our issue.
Leo ClimacoGoogle reviewJoel did an excellent job of keeping me informed of everything and was very professional
Rosalie WeinbergerGoogle reviewI called spectrum after I had another company come out to diagnose and repair my ac. I was not sure about the diagnosis , but the price they were charging me was unreasonable. My nephew recommended Spectrum, so I called them and surprised to find that the were not only extremely professional but wanted to help me get
Larry TimsGoogle reviewOut technician was amazing! He was so knowledgeable and kind. He explained everything to us and even arrived early! Will definitely be calling next time I need service!
Samantha EllisonGoogle reviewExcelente atención y trabajo de Joel Sanmiguel Muy diligente, explicó todo con claridad. 100% recomendado. Supo explicar muy bien en inglés y español. Se entendió perfecto. Nos ahorramos un buen dinero y por un mejor trabajo.
Yahir quiñonesGoogle reviewLargo’s Local Heroes Are Ready to Roll
When something breaks at home, you want one dependable team that can handle it, whether it’s the AC, the plumbing, or the panel. Our Tampa crew is ready to help Largo homeowners today. Book online or request an instant quote, and reach a live person whenever you need us.