Looking for a St. Augustine wedding DJ who actually lives here? This is our town. The coquina walls of the Castillo. The gas lamps flickering on St. George Street. The way the afternoon light hits Treasury's windows during cocktail hour. We didn't just choose St. Augustine — we built COS Celebrations here because this city deserves a wedding DJ company that actually understands it. Our founder grew up on piano, toured 35+ countries playing saxophone with artists like Usher and Alicia Keys, then came home to create something St. Augustine didn't have: a DJ company run by real musicians. We're preferred vendors at Treasury on the Plaza, Lightner Museum, The White Room, and River House — not because we asked, but because venue coordinators watched us work and wanted us back. With 500+ five-star reviews and over 2,000 weddings behind us, we know what we're doing. No travel fees. In-person meetings whenever you want them. Packages starting at $1,500. And the kind of venue knowledge that only comes from being local — like knowing exactly when to time the vault entrance at Treasury, or how to handle the Lightner's unique acoustics. This is home. Let us show you what that means for your wedding.
Why St. Augustine Couples Choose COS Celebrations
Actually Local
We're not driving in from Jacksonville or Orlando and calling ourselves "St. Augustine DJs." We live here, work here, and run into our couples at the Saturday farmer's market. That means in-person meetings, no travel fees, and the kind of responsiveness you only get from a neighbor.
Preferred at the Big Four
Treasury on the Plaza. Lightner Museum. The White Room. River House. We didn't ask to be preferred vendors — we earned it wedding after wedding. When venue coordinators recommend us by name, that's not marketing. That's reputation.
Musicians First, DJs Second
Our founder toured internationally as a saxophonist before building COS. That's why we pioneered the DJ + live musician model here. Your first dance with live sax isn't a gimmick — it's what happens when actual musicians run the company.
Historic Venue Specialists
St. Augustine's venues aren't cookie-cutter ballrooms. Treasury's vault entrance. Lightner's echoey stone. The White Room's rooftop wind. We've mastered the quirks that trip up out-of-town DJs, because we've done this hundreds of times in these exact rooms.
St. Augustine Wedding Venues We Love
Being based in St. Augustine means we know these venues intimately — and they know us:
1927 bank building downtown
Historic courtyard & ballroom
River House
Waterfront on the Matanzas
Oak trees & Intracoastal views
+ Many More
Every local venue covered
Wedding DJ Services in St. Augustine
Every St. Augustine wedding is unique, which is why we offer flexible packages that fit your vision and budget:
Professional DJ/MC
Expert emcee skills that keep your timeline flowing smoothly. We proactively coordinate with your venue and planner — because we're local, we can meet in person to walk through details.
Live Musicians
Our signature service — live saxophone, piano, or additional musicians during key moments. Live performance during your first dance creates magic that speakers simply can't replicate.
Premium Sound System
Crystal-clear audio for ceremonies and receptions. We know the acoustics of every major St. Augustine venue and bring the right equipment for your space.
Ceremony Coverage
Professional sound for your ceremony including wireless microphones, music coordination, and seamless transitions. We've performed ceremonies at dozens of St. Augustine locations.
Lighting & Effects
From elegant uplighting that highlights historic architecture to dramatic cold sparks for your first dance, we transform St. Augustine venues into your dream celebration space.
COS Music + Timeline App
Our exclusive planning platform makes wedding planning effortless. Build your timeline, select songs, communicate with your DJ — all in one place.
Investment
St. Augustine Wedding DJ Pricing
As St. Augustine locals, we offer the best value in the city — no travel fees, ever. Packages include professional DJ/MC, premium sound, and our planning app. Add live saxophone, uplighting, cold sparks, and more.
Couples typically invest
$1,500 – $3,000+
View All Packages
What Makes St. Augustine Wedding DJ Pricing Fair
We believe in transparent pricing because you deserve to plan with confidence. Here's what's included in every St. Augustine wedding package:
- No Travel Fees: We're based in St. Augustine — you never pay extra for us to come to you
- Local Expertise: We know every venue's quirks, from load-in procedures to acoustic sweet spots
- In-Person Meetings: Want to meet your DJ before the wedding? We're right here in town
- Professional Equipment: Premium sound system, wireless microphones, backup equipment — all included
- Experienced Entertainers: Our DJs are trained musicians and performers, not just button-pushers
- Venue Coordination: We proactively reach out to your venue because we have established relationships across the city
Add-Ons That Elevate St. Augustine Weddings
Popular add-ons for St. Augustine venues:
Live Saxophone
Our most popular add-on. Live performance during first dance, ceremony, or peak dance times. Perfect for historic venues.
Uplighting
Transform historic architecture with intelligent LED uplighting. Especially stunning at Treasury on the Plaza and Lightner Museum.
Cold Sparks
Safe indoor pyrotechnics for your first dance or grand exit. Creates incredible photos against St. Augustine's historic backdrops.
Additional Musicians
Add piano, percussion, or additional instruments. We have talented local musicians ready to elevate your celebration.
Proudly Based in St. Augustine
St. Augustine is our home, which means no travel fees and intimate knowledge of every venue in the city. We also serve the surrounding areas with the same level of expertise and enthusiasm.
Also Serving:
What St. Augustine Couples Are Saying
St. Augustine couples consistently praise our local expertise, professionalism, and ability to make their wedding vision come to life. From Treasury on the Plaza to The White Room, we've kept dance floors packed and created moments couples remember for a lifetime. Check out our 500+ five-star reviews on Wedding Wire, The Knot, and Google to see why we're St. Augustine's top-rated wedding DJ company.
Frequently Asked Questions
How much does a wedding DJ cost in St. Augustine?
St. Augustine wedding DJ packages from COS start at $1,500 for 4 hours of professional DJ and MC services. Most local couples invest between $1,900 and $2,800, which includes ceremony coverage, additional hours, and often live saxophone. Because we're based here, you'll never pay travel fees — that's money back in your pocket compared to out-of-town companies.
Are you actually based in St. Augustine?
Yes — this is our home, not just a market we serve. We live here, our office is here, and we've built relationships with every major venue in town. That means in-person meetings whenever you want, no travel fees ever, and the kind of local knowledge that makes a real difference on your wedding day.
Which St. Augustine venues are you preferred at?
We're preferred vendors at Treasury on the Plaza, Lightner Museum, The White Room, and River House. But we've performed at virtually every venue in town — from the Villa Blanca to the Fountain of Youth to private estates on Anastasia Island. If it hosts weddings in St. Augustine, we've probably worked there.
How far in advance should we book?
St. Augustine is a destination wedding town, so popular dates book fast. Most couples secure us 9-14 months out, especially for peak season (March-May, September-November) and Saturday nights at Treasury or The White Room. That said, we occasionally have last-minute availability — always worth asking.
Can we meet in person before booking?
Absolutely — that's one of the perks of hiring local. We can grab coffee downtown, meet at your venue for a walkthrough, or sit down at our office. We want you to feel confident before you sign anything.
What's included in every St. Augustine wedding package?
Every package includes: professional DJ/MC services, premium sound system, wireless microphones for toasts and ceremony, backup equipment, our COS planning app, and direct communication with your DJ. No hidden fees, no surprise charges, and — because we're local — no travel fees.
