%22%2F%3E%3C%2Fmask%3E%3C%2Fdefs%3E%3Cellipse%20cx%3D%22560%22%20cy%3D%22360%22%20rx%3D%22540%22%20ry%3D%22230%22%20fill%3D%22%23F0D27A%22%20opacity%3D%220.15%22%20filter%3D%22url(%23w)%22%2F%3E%3Cpath%20d%3D%22M%20-40%20430%20C%20230%20150%2C%20430%20600%2C%20700%20340%20C%20900%20150%2C%201060%20130%2C%201260%20300%22%20fill%3D%22none%22%20stroke%3D%22url(%23g)%22%20stroke-width%3D%22150%22%20stroke-linecap%3D%22round%22%20opacity%3D%220.3%22%20filter%3D%22url(%23b)%22%2F%3E%3Crect%20x%3D%22-400%22%20y%3D%22-400%22%20width%3D%222000%22%20height%3D%221500%22%20filter%3D%22url(%23n)%22%20mask%3D%22url(%23m)%22%20opacity%3D%220.1%22%20style%3D%22mix-blend-mode%3Amultiply%22%2F%3E%3C%2Fsvg%3E)
Paid Media
Auction-grade media buying across Google, Meta, LinkedIn, TikTok, and Local Services.
Los Angeles · Chatsworth Office
Los Angeles Marketing Agency
in Chatsworth.
Google Ads, local SEO and Meta ads for Los Angeles service businesses — run from our office in the San Fernando Valley, powered by AI, and measured on the one number that matters: what a booked job costs.
Get a Free AuditGet Your Free LA Marketing Audit9556 Cozycroft Ave, Chatsworth, CA 91311(818) 305-5441
Partner
Meta
Partner
Partner
TikTok
Partner
Partner
Meta
Business Partner
Certified Marketing Partner
TikTok
Marketing Partner
Our Los Angeles office sits in Chatsworth, in the northwest corner of the San Fernando Valley. From here we run paid media, local SEO and conversion-focused websites for service businesses across LA — plumbers and HVAC companies, dental practices and med spas, movers, caterers and law firms — and hold every campaign to one number: what a booked job costs.
We market with method.
We answer to numbers.
Watch the film
$30M+
Managed In Ad Spend
Across paid search, social, and video
3,000,000+
Leads Generated
Across every campaign we manage
40+
Clients Served
Service businesses nationwide
4.8×
Average ROAS
Across active accounts
Trusted by companies nationwide
Creative
Thumb-stopping, platform-native static and video built by performance creatives — not pretty-only designers.
Local Visibility
Rank where 46% of Google searches happen. GBP, citations, reviews, and local SEO that compounds for free.
Foundations
Custom sites and landing pages engineered around the ad, the offer, and the next action. Speed, clarity, conversion.
Data-Driven, ROI-Focused
Three steps to launch. Then an engine that never stops.
No step is skippable and none of them is the finish line. The first three weeks decide what gets fixed; everything after that decides what compounds.
Audit & Strategy
Before we touch a setting we reverse-engineer what you have already spent — every search term, audience and conversion action that is firing, and the ones silently failing. You get the leak list and a plan built from it, not a template with your logo on it.
Stabilize & Triage
The day access is granted, the bleeding stops. Wasted spend gets cut, broken tracking gets repaired, and whatever is already earning gets protected rather than rebuilt for the sake of it. Most accounts cost less in week one, before anything new has launched.
Campaign Execution & Launch
Then we rebuild in priority order — campaign structure, creative, offers and landing pages — so the highest-intent demand is captured first. Nothing ships before it can be measured, because a launch you cannot read is a launch you cannot defend.
Ongoing
Growth Engine
Continuous testing, scaling and refinement — the part most agencies quietly stop doing in month two.
- Regular creative performance reviews
- A/B testing and rollout of findings
- Strategy and structure adjustments
- Budget scaling based on performance
- Collaboration on creative briefs and landing pages
- Ongoing tracking QA and troubleshooting
Client Results
Real Results. Real Clients.
3.8× return on ad spend for LED wall rentals.
Managed a lead-generation landing page for LED wall rentals and drove qualified traffic through Google PPC to generate quote requests.
42%
Reduction in CPL
$350K+
Revenue generated
Google Ads · Google Business Profile
Testimonials
Energy Star Builders
Shawn & his team at growth key marketing have done an exceptional job bringing my business up to speed with all of the modern tech & automations.
Koalaty Remodel
My vision came alive effortlessly. Their blend of casual and professional approach made the process a breeze. Creativity flowed, and the results were beyond my expectations.
Lumiere Catering
Working with Growth Key Marketing has been a fantastic experience! They helped me set up Facebook Ads that actually work. I was blown away by how quickly the ads started bringing i...
Air1 Moving and Storage
It was an absolute pleasure working with them to create a website that truly reflects the quality and professionalism of their moving and storage business. We're thrilled to hear that the new site is making such a big difference! Our goal is always to deliver a seamless experience—both for our clients and their customers—so it's amazing to know that their new website is not only looking great but also helping build credibility and improve functionality. We truly appreciate their trust in GrowthKey, and we're here whenever they need us. Wishing them continued success! 🚀
Space Production
Growth Key Marketing completely transformed our lead generation. Their targeted Facebook campaigns delivered high-quality inquiries almost immediately, and the ROI has been outstanding from day one. Highly recommend their expertise!
NAVA Management
The team at Growth Key took our outdated online presence and turned it into a sleek, high-converting website with smart automations. Leads are coming in consistently now—it's made running the business so much smoother. Truly impressed!
Alluna Dental
We partnered with Growth Key for both website redesign and ongoing digital marketing. The new site looks professional and patient-friendly, while their Facebook ad strategy brought in a steady stream of new appointments. Excellent communication and real results!
CIG Law
Growth Key Marketing nailed our rebranding and online marketing needs. From custom automations that save us hours every week to effective ad campaigns that attract the right clients, they've been a game-changer for our firm. Professional, creative, and dependable.
Move Happy Moving
I can't say enough good things about working with Shawn and the Growth Key team. They built us a modern website that showcases our services perfectly and set up automations for inquiries and follow-ups. Our online bookings have doubled—worth every penny!
Who We Help in LA
Built for the LA businesses that book jobs.
Pick your industry — the playbook already exists.
Portfolio
Built for Los Angeles businesses
Websites and landing pages we’ve designed and built for service businesses around Los Angeles.
Built an AV and LED wall rental website around event imagery, client credibility, and a clear quote request path. Paired the landing page with Google Ads to bring in qualified event inquiries.
Space Productions
Event AV & LED production · Website + lead generation
3.8xReturn on ad spend−42%Cost per lead$350K+Revenue generated
Rebuilt the landing page with insurance-match messaging, a shorter appointment form, and patient reviews above the fold. Tested three calls to action to turn more visits into bookings.
Alluna Dental
Dental practice · Website redesign + paid social
+218%Conversion rate−61%Cost per lead3.4xMonthly bookings
“Working with Growth Key Marketing has been a fantastic experience! They helped me set up Facebook Ads that actually work. I was blown away by how quickly the ads started bringing in results.”
Lumiere Catering
Catering & hospitality · Website + paid social
“They built us a modern website that showcases our services perfectly and set up automations for inquiries and follow-ups. Our online bookings have doubled — worth every penny!”
IMoveHappy
Moving company · Website + booking automations
Created an ADU-focused website for San Fernando Valley homeowners, bringing the backyard-home offer, project planning details, and contractor credentials together. A clear strategy-call path makes it easy to take the next step.
RC Remodeling
Remodeling contractor · Website
Built a corporate event production site that brings the team's full-service capabilities to life through event imagery and recognizable client brands. A focused discovery-call path helps planners turn an event brief into a conversation.
Event Pros LA
Event services · Website
FAQ
Questions, answered.
Still have one? Bring it to the audit call — we answer plainly, with your numbers in front of us.
Our Los Angeles office is at 9556 Cozycroft Ave, Chatsworth, CA 91311, in the northwest San Fernando Valley. Call (818) 305-5441 or email contact@growthkeymarketing.com to reach the team.
No. Los Angeles is one of our two offices — the other is in Miami — and we work with service businesses nationwide. The system and the reporting are the same wherever you are.
All of it — from Chatsworth, Porter Ranch and Northridge across the San Fernando Valley to Burbank, Pasadena, Santa Monica and Downtown LA. Targeting is set by service area, so a Valley plumber’s campaign and a Westside med spa’s are built differently.
Yes. Brand films, ad footage and testimonials are shot on location across Southern California by the team that runs your ads — so the footage is made for the campaigns it will run in.
It depends on the trade and the part of town — an emergency-plumbing click and a med-spa click are priced very differently. Our Knowledge Center publishes observed click costs from LA-market accounts, and the free audit shows what a booked job should cost in your service area.
Book a free audit. A strategist reviews your ads, website and tracking, then shows you what a booked job costs you today and where that number can go. There’s no long-term contract — most engagements run month-to-month after onboarding.
Growing a business in Los Angeles?
Let’s look at your numbers.
Bring us your numbers. We’ll show you what a booked job really costs you in your part of LA — and where that number can go.
No pitch deck. Clients average 4.8× ROAS.
The Los Angeles Office
Chatsworth,
Los Angeles.
Our LA office is in Chatsworth, where the San Fernando Valley meets the Santa Susana foothills. It’s home base for our Los Angeles clients — and for the on-location video we shoot for them across Southern California.
- Address
- 9556 Cozycroft Ave
Chatsworth, CA 91311 - Phone
- (818) 305-5441
- Serving
- Los Angeles County & nationwide
Where We Work
Across the Valley and all of Los Angeles.
And service businesses nationwide, on the same system.
San Fernando Valley
- Chatsworth
- Porter Ranch
- Northridge
- Granada Hills
- West Hills
- Canoga Park
- Woodland Hills
- Encino
- Sherman Oaks
- Studio City
Greater Los Angeles
- Burbank
- Glendale
- Pasadena
- Santa Clarita
- Simi Valley
- Santa Monica
- Beverly Hills
- Downtown LA