Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Before
After
Before
After
Before
AfterFast, Reliable AC Installation Across Lighthouse Point
AC Installation in Lighthouse Point, FL typically costs $3,500-$7,500 for a complete system replacement, and most jobs are scheduled within a few days after your free in-home estimate. Our AC Installation team dispatches from our Miami office and serves Lighthouse Point homes directly, carrying marine-grade equipment specs and corrosion-resistant coil options that inland crews often don’t stock. Call (817) 402-2972 to book your estimate, or keep reading to learn why salt water, not just heat, should drive every equipment decision here.
Why Coldharbour Heating & Air Is Lighthouse Point’s Preferred AC Installation Company
We’ve been working in Broward County since 2003, and Lighthouse Point’s canal-dense layout is territory we know block by block. Victor Mancini built this operation on The Kingswell Way: say the price before the work starts, show up in the window promised, leave the place cleaner than found, put every guarantee in writing, and come back if it fails. That written 365-Day Done Right Promise goes on every repair, not just the easy ones.
Our phones are answered by a live person 24 hours a day, 7 days a week. No voicemail trees, no “call back in the morning” when your system quits on a Saturday night in July. Technicians are background-checked, uniformed, and trained on nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. When we say we’ll be there between 8 and 10 a.m., we’re there between 8 and 10 a.m. If you’ve been left waiting by another company, you know how rare that is.
Local knowledge matters here in ways it doesn’t inland. A technician who treats Lighthouse Point like Coral Springs will spec the wrong coil, skip the coating, and you’ll be calling for replacement again before the decade’s out. We don’t do that.
Furnace Installation in Lighthouse Point
Furnace Installation in Lighthouse Point is less common than AC work, but when those two or three cold fronts hit each winter and your heater won’t light, you’ll want it handled fast - that’s when our Furnace Repair in Lighthouse Point team is ready. Most Lighthouse Point homes run heat strips or a gas furnace as secondary heating, and replacement typically falls in the same $3,500-$7,500 range as full AC Installation when bundled with cooling equipment. Standalone furnace swaps are rarer here given the mild season, but we do them when the heat exchanger cracks or the ignition system fails beyond repair.
Heat Strip Upgrades and Safety Checks
Many canal-front homes from the 1960s and 1970s still rely on electric heat strips in the air handler. We inspect these for cracked insulators and corroded sequencers, because salt air finds its way into attic units too. If your heat strips are drawing excess amperage or throwing burnt-wire smells, we’ll show you the amp draw on the meter and explain whether repair or full replacement makes sense.
Gas Furnace Sizing for Coastal Humidity
On the rare Lighthouse Point home with a gas furnace, proper sizing matters. Oversized furnaces short-cycle, fail to dehumidify, and wear out prematurely in our latent-load environment. We run a full Manual J load calculation, factor the marine humidity, and size for the actual heat loss of your specific home, not the rule-of-thumb guess.
HVAC Installation in Lighthouse Point
HVAC Installation in Lighthouse Point means replacing entire systems in homes built mostly between the late 1950s and early 1980s, with ductwork running through brutally hot, unconditioned attics and outdoor units sitting mere feet from salt canals. The job isn’t just swapping boxes: it’s matching equipment to a marine environment that destroys standard coils, sealing ducts that have baked for forty years, and verifying that the new system can handle both the sensible heat and the latent moisture load that coastal humidity piles on.
Attic Duct Sealing and Remediation
We see it constantly: flex duct pulled tight across trusses, mastic cracked from decades of 140-degree attic peaks, conditioned air leaking into the insulation before it ever reaches your living room. During HVAC Installation, we pressure-test the existing duct system and show you the leakage rate in CFM. If you’re losing 25% of your airflow to the attic, we seal it or replace it before the new equipment goes in. Running a new high-SEER2 system on leaky ducts is like putting racing tires on a car with bent axles.
Static Pressure and Airflow Verification
After every install, we measure total external static pressure and verify airflow across the evaporator coil. In Lighthouse Point’s humidity, insufficient airflow causes coils to freeze or fail to wring moisture from the air. We don’t leave until the numbers are in range, and we write them on your invoice so you have a baseline.
Trusted Brands We Service in Lighthouse Point
Our technicians carry diagnostic tools and common parts for Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. For AC Installation in Lighthouse Point, we specify Rheem and York units with factory-coated condenser coils as our default recommendation, and we stock Daikin and Bryant equipment with aluminum-spine fin options for homeowners who want maximum corrosion resistance. Because we coordinate inventory from our Miami office, most specialty marine-grade configurations arrive within 24-48 hours, not the two-week backorder you’d get ordering through a big-box retailer.
Common AC Installation Problems We See in Lighthouse Point Homes
- Condenser coil pitting from salt-laden canal air. Uncoated copper-aluminum fin coils in Lighthouse Point routinely show fin degradation within five to seven years, long before the compressor fails. We spec epoxy or phenolic-coated coils on every new install, and we explain why the upfront cost pays for itself.
- Rusted cabinet base pans and electrical contact corrosion. The same salt air that pits coils rusts steel cabinets and green-copper electrical terminals. We recommend galvanized or powder-coated cabinets with sealed electrical compartments for canal-front locations.
- Undersized dehumidification capacity. A system sized only on cooling tonnage will blast cold air, short-cycle, and leave your home clammy. We size for latent load, not just temperature drop, because Lighthouse Point’s humidity is the comfort killer nine months a year.
- Attic ductwork collapsed or disconnected after decades of heat cycling. We find fully separated trunk lines in older Lighthouse Point homes, with homeowners unknowingly cooling their attic insulation. Our install process includes visual inspection and pressure testing of every duct run.
Pricing for AC Installation in Lighthouse Point, FL
Most complete AC Installation jobs in Lighthouse Point run $3,500-$7,500, including equipment, labor, refrigerant, electrical connections, and basic pad or stand. What moves you within that range: system capacity (2-ton versus 5-ton), SEER2 efficiency rating, coil coating upgrades, duct remediation needs, and whether the install requires crane access for rooftop units or tight-lot maneuvering common on canal-front properties.
| Service | Typical Range in Lighthouse Point |
|---|---|
| AC Installation (complete system) | $3,500 - $7,500 |
| Annual Tune-Up | $80 - $200 |
We provide a written, fixed price before any work begins. That price does not change at the door, and it includes all labor, materials, and testing. No add-ons, no “we found something else” surprises. Financing paperwork and utility rebate forms are handled in-office. Call (817) 402-2972 for your free estimate.
The Real Reason Lighthouse Point AC Units Fail Early
Because Lighthouse Point is one of Broward County’s most canal-dense cities - virtually every block sits within feet of salt water - uncoated condenser coils and cabinets routinely show significant pitting within five to seven years, years ahead of Coral Springs or Margate systems. That corrosion timeline, not heat, is what makes coated or aluminum-spine coils the default spec here.
On a canal-front replacement off Lighthouse Drive, we pulled a 1980s-era condenser whose cabinet had rusted through at the base pan and whose condenser coil showed pitting through the fin pack - yet the compressor still ran, so the homeowner assumed everything was fine. We set a Carrier unit with a factory-coated condenser coil, sealed the sun-baked attic duct runs feeding the evaporator coil, and verified static pressure and refrigerant charge after startup. Eighteen months later the new coil still reads clean on the fin comb, which is exactly the point of paying for the coating here.
Technicians accustomed to working Coral Springs or Margate are often caught off guard by the pace of coil corrosion in Lighthouse Point. Canal-side condensers without factory or field-applied epoxy/phenolic coil coatings routinely pit within five to seven years - often before the compressor ever wears out. Marine humidity pushes latent load so high that systems sized on cooling tonnage alone end up short-cycling and never controlling moisture, driving early blower motor and capacitor failures. The coastal position amplifies latent load relative to inland Broward cities, making dehumidification capacity - not just cooling tonnage - a critical sizing and equipment-selection factor.
We Also Serve Cities Near Lighthouse Point
Our crews travel throughout South Florida for system replacements and complex installs. We regularly handle Lighthouse Point jobs alongside work in Jacksonville, Miami, Tampa, and Orlando. Dispatch and scheduling are coordinated from our Miami office, with local crews serving Lighthouse Point directly.
Serving Lighthouse Point, FL - Our Local Coverage Area
We’re based in the Lighthouse Point area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About AC Installation in Lighthouse Point
Salt-laden canal air corrodes uncoated coils and cabinets years earlier than inland exposure. Your brother’s Coral Springs system likely faces standard humidity and occasional rain; your Lighthouse Point unit breathes marine aerosol daily. We spec coated coils and sealed cabinets specifically for this environment. Call (817) 402-2972 if you’d like us to inspect your current unit’s condition.
Yes. In Lighthouse Point, an uncoated coil often pits through within five to seven years, forcing replacement before the compressor fails. The coating premium typically adds 8-15% to equipment cost but doubles or triples coil life. We consider it essential, not optional, for every canal-front or near-canal home.
Absolutely. Ducts from that era were built to different standards and have baked in 140-degree attic heat for decades. We pressure-test existing ductwork during every estimate and show you the leakage rate. If you’re losing more than 15% of airflow to the attic, we recommend sealing or replacement before the new equipment goes in.
Florida’s minimum is 14.3 SEER2, but we typically recommend 15-17 SEER2 for Lighthouse Point given the near-continuous runtime. The higher efficiency pays back faster when your system runs 10-11 months a year. We calculate simple payback based on your actual usage and current utility rates during the estimate.
Most complete AC Installation jobs in Lighthouse Point run $3,500-$7,500, depending on capacity, efficiency, coil coating, and duct condition. We provide a written fixed price before any work begins, and estimates are free. Call (817) 402-2972 to schedule yours.
Written by Victor Mancini, Owner at Coldharbour Heating & Air, serving Lighthouse Point since 2003.