What we do

HVAC & refrigeration done right

From rooftop units to walk-in freezers, J&J Refrigeration keeps Pinellas County homes and businesses running cool and efficient. Explore our services to find the right solution.

Request Service Call (727) 552-6657

Florida certified contractor · License #CAC058079

LG condenser units installed on a Pinellas County commercial rooftop

Residential air conditioning installation in a Pinellas County home

J&J technician servicing an indoor mini-split unit

30+Years serving Pinellas CountyFamily-run since 1994

What can we help you with?

My AC isn't working

Find help with cooling problems and system repairs.

Explore AC repair

I need a new system

Explore HVAC replacements, heat pumps, and mini-split options.

Explore installations

I need service for my business

Explore commercial HVAC and refrigeration support.

Explore commercial services

J&J technician servicing a commercial rooftop HVAC unit

Commercial HVAC

Keep your business comfortable. Keep operations moving.

Rooftop units, chillers and building controls for retail, office, warehouse and industrial sites across Pinellas County — designed, installed and maintained by crews who know the equipment.

Rooftop unit (RTU) install & replacement
Chiller & VRF system service
Smart building controls & thermostats
Preventative maintenance agreements
24/7 emergency commercial repair

Explore commercial HVAC

Commercial Refrigeration

Reliable cooling for the equipment your business depends on.

Walk-in coolers and freezers, refrigeration racks and compressors for restaurants, grocery and cold storage. When a unit goes down your product is on the clock — so are we.

Walk-in cooler & freezer install/repair
Refrigeration rack systems
Compressor diagnostics & replacement
Temperature monitoring & controls
24/7 emergency refrigeration response

Explore refrigeration

Residential air conditioning system installed in a Pinellas County home

Residential HVAC

Comfort that feels right at home.

AC repair and replacement, high-efficiency installs, heat pumps and ductless mini-splits — sized correctly for your home, with financing available on new systems.

AC repair & replacement
High-efficiency system installs
Ductless mini-split systems
Heat pumps & air handlers
Financing available with approved credit

Explore residential HVAC

Preventative Maintenance

Stay ahead of unexpected breakdowns.

Scheduled tune-ups and inspections that catch small problems while they're still small, with documented service history and priority dispatch when you do need us.

Scheduled tune-ups & inspections
Coil cleaning & filter changes
Refrigerant & performance checks
Priority dispatch & repair discounts
Documented service history

Explore maintenance

Not sure which service you need?

Tell us what’s happening. We’ll help you find the right place to start.

More ways we can help

Specialty cooling

Wine cellar systems: Purpose-built cooling that holds a cellar at a stable temperature and humidity.
Ductless mini-splits: Room-by-room cooling for additions, garages and spaces ductwork never reached.
Temperature monitoring & controls: Monitoring and smart controls so you know about a problem before your product does.

Ask about these

Projects & urgent work

New construction: System design and installation for new builds and full renovations.
Emergency repairs: When a system fails outside a scheduled visit, call us and we'll get you in the queue.
Warranty repairs: Warranty work handled on the equipment we install and service.

Ask about these

Certified LG Pro Dealer

LG systems, sized and installed right

Inverter condensers, ducted air handlers, multi-zone mini-splits and heat pump water heaters — with rebates and financing available.

Explore LG equipment

LG multi-zone condenser units installed by J&J Refrigeration

Our work

Real work. Local experience.

Bank of LG condenser units installed on a commercial rooftop — Multi-unit LG condenser install on a commercial rooftop.

Climate-controlled residential wine cellar — Climate-controlled wine cellar cooling for a private residence.

Residential air conditioning installation — Residential system replacement in a Pinellas County home.

Technician servicing an indoor mini-split head — Indoor mini-split service call.

What to expect

01
Tell us what you need
Send a request or call. Describe what's happening in your own words.
02
We assess the situation
A technician diagnoses the system and confirms what's actually wrong.
03
You review the recommendation
We explain the options and what each involves before anything proceeds.
04
We complete the approved work
Work goes ahead once you've approved it — never before.

They have the best service people! Their scheduler, Gabrielle, and their tech, Zack, are top notch — the best I've seen.

Duane M.Homeowner · Pinellas County

We just had a new LG heat pump installed, and the 4-man team from J&J Refrigeration — lead Justin, along with Eric, Kier, and Evan — did an outstanding job.

Laura M.Homeowner · Pinellas County

Fast, reliable, and affordable. When we need heating or cooling service, J&J is the only call we make — over 30 years in Pinellas County shows.

Commercial ClientBusiness Owner · Pinellas County

Florida licence #CAC058079 · certified contractor30+ years serving Pinellas CountyCertified LG Pro Dealer

Comfort problem?Let’s get it handled.

Send a request and we’ll get back to you to confirm details and schedule a visit.

Prefer to talk? Call (727) 552-6657

Mon–Fri · 7:30am – 4:00pm

Call Request Service