Repair-First HVAC From Lake Morton to the Packing Houses
HVAC & Refrigeration Services in Lakeland, FL
If RMI cannot fix it, no one can.
Roberts Mechanical has served Lakeland from our shop on University Boulevard in east Orlando since 2006. We are a repair-first HVAC company: we diagnose the actual fault, tell you what it costs to fix, and recommend replacement only when the numbers genuinely call for it. Much of our work is on systems another company already said were finished.
- Repair-first diagnostics, not sales quotas
- Second opinions on replacement quotes
- 24/7 emergency service
- Residential, commercial and refrigeration
- Licensed and insured since 2006
Contact Us
Schedule AC Tune-Up & Replacement Quote
HVAC Work in Lakeland: What the Housing Stock Tells Us
Lakeland has the oldest housing stock of any city on this list, with a median build year of 1983 and 36.1 percent of all housing built between 1970 and 1989. But the real story is in the historic core. The city’s own district narratives record Beacon Hill as built primarily in the 1920s, South and East Lake Morton as mostly built during the Florida land boom between 1920 and 1926, Lake Hunter Terrace as two-thirds built during and just after the Second World War, and Biltmore-Cumberland as largely late 1940s and early 1950s.
Lakeland also has the highest manufactured and mobile home share we deal with: 15 percent of housing units, roughly 8,229 homes. And it is 43.6 percent renter-occupied with a meaningful multifamily base.
We work throughout Lakeland, including Historic Lake Morton, Dixieland, Beacon Hill, Biltmore-Cumberland, Lake Hunter Terrace and Moorehead.
Schedule a Second-Opinion Service Call
Permits for HVAC Work in Lakeland
Replacing or modifying air conditioning equipment requires a mechanical permit. In Lakeland that goes through the City of Lakeland Building Inspection Division, filed through the city’s iMS portal with ePlan submittal, which no longer accepts paper plans requiring signed and sealed drawings. We pull it as part of the job. A contractor who offers to skip the permit is telling you something about how they work.

What We See Most Often on Lakeland Systems
1920s houses with no original duct path
Beacon Hill, South Lake Morton and East Lake Morton were built largely between 1920 and 1926. There was never a duct system in the design, and whatever is there now was fitted decades later around a structure that could not easily take it.
Envelope losses mistaken for undersized equipment
A 1924 house with original windows and minimal insulation performs nothing like modern construction. Sizing equipment off square footage in these homes produces an oversized system that short-cycles and never dehumidifies.
Mobile home equipment at scale
Fifteen percent of Lakeland’s housing is manufactured, roughly 8,200 homes. That equipment is not interchangeable with site-built systems and a great many companies decline the work.
Low and medium temperature refrigeration
Between Publix’s local operations, the restaurant base and Polk County agriculture, Lakeland carries serious refrigeration demand. Walk-ins, freezers and ice machines fail on condensers, gaskets and controls far more often than on compressors.
Seven Historic Districts and 1920s Housing
Munn Park, Beacon Hill, Dixieland, Biltmore-Cumberland, Lake Hunter Terrace, South Lake Morton and East Lake Morton are all designated historic districts, and exterior work in them is subject to the city’s historic preservation review.
A 1924 house is a genuinely different engineering problem from a 1994 house. There was no duct system in the original design, the wall and ceiling assemblies were not built to carry one, the windows and envelope perform nothing like modern construction, and whatever system is in there now was fitted decades later around those constraints.
We size these houses off what they actually are rather than off square footage. In many cases a ductless or zoned approach solves the comfort problem better than forcing a conventional system through a structure that was never meant to hold one. In others, sealing and correcting the retrofitted ductwork does more for comfort than any equipment change.
And with 15 percent of Lakeland’s housing manufactured, we take a steady volume of mobile home equipment work that a lot of companies decline.
Commercial HVAC and Refrigeration in Lakeland
Publix is headquartered in Lakeland and is the city’s largest employer with more than 6,500 local staff, and it operates refrigerated distribution here. Between that, the restaurant base and the surrounding Polk County agricultural operations, Lakeland carries serious commercial refrigeration demand: walk-ins, freezers, ice machines and low and medium temperature systems.
Roberts Mechanical handles commercial HVAC and refrigeration alongside residential work, including rooftop units, walk-in coolers and freezers, ice machines, DOAS equipment, cooling towers and chillers. The same repair-first approach applies: we evaluate what a system has left before anyone signs off on a capital expense.

What We Do in Lakeland
- AC repair and diagnostics
- AC installation and replacement
- Maintenance and tune-ups
- Second opinions on replacement quotes
- 24/7 emergency service
- New construction HVAC
- Commercial HVAC
- Commercial refrigeration
- Walk-in coolers and freezers
- Commercial ice machines
- DOAS units and ventilation
- Cooling towers and chillers
- Custom design and engineering
Common Questions From Lakeland Customers
My house is from the 1920s. Can it have proper air conditioning?
Yes, but the right answer is often not a conventional ducted system. A house built before central air existed frequently does better with a ductless or zoned approach than with a duct system forced into a structure that cannot take one.
Do you work on mobile and manufactured homes?
Yes. Roughly 15 percent of Lakeland’s housing is manufactured, about 8,000 homes, and that equipment is not interchangeable with site-built systems.
Do you handle commercial refrigeration in Lakeland?
Yes. Walk-in coolers and freezers, ice machines, reach-ins, and low and medium temperature systems for food service, retail and agricultural operations.
Does historic preservation review affect my AC work?
Exterior work in Lakeland’s designated historic districts is subject to the city’s historic preservation review. Where a condenser sits and how it is screened can be part of that.
Do you service Publix-scale refrigeration?
We handle commercial refrigeration across walk-ins, freezers, ice machines, reach-ins and low and medium temperature systems for food service, retail and agricultural operations.
How fast can you get here?
We run 24/7 emergency service. Call 407-405-2658 and we will tell you honestly when we can be there rather than quoting you a window we cannot hold.