Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal 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.
Get your free estimateHVAC Company in The Crossings, FL
HVAC work in The Crossings usually means repairing or replacing an aging system inside a 1980s or 1990s tract home, where tight attic space and original flex ductwork make every job a little different than what crews see in Kendall or Sunset. The Crossings’ housing stock is unusually uniform: almost all slab-foundation, barrel-tile-roof single-family homes built within a single decade, which means most of the original equipment is reaching the end of its life around the same time. That creates a steady wave of replacements, repairs, and duct retrofits across the entire neighborhood. Coldharbour Heating & Air answers the phone around the clock; call (850) 810-1910 to have a background-checked technician out to your place.
Why The Crossings Homes Are Different
Most homes in The Crossings were built between 1985 and 1995, and the original air conditioning systems those homes came with weren’t designed to run for thirty years in Miami-Dade’s humidity. The barrel-tile roofs and stucco walls hold heat and block easy attic access, which makes replacing an air handler or running new ductwork a slower, more careful job than it would be in a newer development with open trusses. The slab foundations mean air handlers typically sit in closets or small interior spaces, not basements or garages, so a technician has to work around finished living areas. Salt-laden air from the coast accelerates corrosion on condenser coils that sit outside all year, and the long cooling season means compressors cycle nearly year-round. Add to that original flex ductwork that has been compressed, sagging, and leaking for decades, and you get a neighborhood where every repair call has to account for conditions the original builders never considered.
One thing we see often in The Crossings is the original 10-SEER R-22 unit still limping along. Homeowners keep it patched because they’re afraid of the replacement cost, but Miami-Dade now requires 15-SEER equipment for new installations. That means a “simple swap” of the outdoor condenser almost always turns into a full system replacement with new ductwork and linesets. A homeowner who knows this ahead of time can budget properly instead of being surprised mid-job.
Styles & brands we work with







Our Main The Crossings Services
The two services homeowners call us about most often are AC repair in the middle of a Miami summer and full system replacement when the old R-22 unit finally gives out. Here’s what each one looks like in The Crossings specifically.
AC Repair in The Crossings
AC repair in The Crossings almost always starts with a diagnostic on a system that has been cycling hard for months without a break. Corroded condenser coils, failing capacitors, and leaking evaporator coils are the usual culprits in this neighborhood, and a technician has to check the ductwork too, because a system can be running fine while leaking half its cooled air into a hot attic. We diagnose the problem, hand you a written price before any work starts, and if the repair fails inside a full year, we come back and correct it at no charge under our 365-Day Done Right Promise. AC Repair in The Crossings

Furnace Repair in The Crossings
Furnace repair in The Crossings is less frequent than AC work, but many of these homes have original heat strips or older gas furnaces that only get used during the few genuinely cool weeks of the year. That means a furnace failure tends to be discovered the first cold morning after sitting idle for ten months. Igniters, flame sensors, and sequencers are the common failures we see, and the parts for most major brands are stocked in our local vans. We show up in the arrival window we give, write the price down before starting, and back every repair with the written 365-day guarantee. Furnace Repair in The Crossings

AC Installation in The Crossings
AC installation in The Crossings usually means replacing a 25-to-35-year-old system with a new 15-SEER or higher unit, often with new ductwork, a new lineset, and sometimes a new electrical circuit to handle the more efficient equipment. The tight attics in these 1980s and 1990s homes mean the air handler has to be sized and positioned carefully, and we recommend a full load calculation rather than a guess based on square footage alone. You get a written fixed price before work begins, a set install date, and help with any rebate or financing paperwork. AC Installation in The Crossings

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in The Crossings
Our technicians work on all nine major residential HVAC brands, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We keep common repair parts stocked on the van for the brands homeowners actually have in The Crossings, so most calls are finished in a single visit. If you’re unsure what’s behind the closet door, our brands page can help you identify it.
See the difference
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AfterPricing for HVAC Company in The Crossings, FL
Prices in The Crossings run close to the Miami-Dade average, with some jobs costing a bit more because of attic access and older ductwork. Here is what homeowners in this area typically pay:
| Service | Typical range in The Crossings |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
What pushes a job toward the top of those ranges in The Crossings is usually attic access and the condition of the original ductwork. A repair that reveals a collapsed duct run or a corroded coil adds scope, and scope adds cost. What never changes is that the written price we hand you before any work begins is the price you pay, no surprises at the door.
Neighborhoods We Serve in The Crossings
Because The Crossings was built as a master-planned community with several distinct sections, we know the differences between one street and the next. Our technicians cover every part of the community, including:
- The Crossings proper and the communities along SW 112th Avenue
- The residential blocks near Hammocks Boulevard and SW 104th Street
- The neighborhoods off SW 120th Street
- The areas near The Crossings’ northern and western edges along Kendall Drive
We typically reach any address in The Crossings within 60 minutes of your call, and we give you a firm arrival window before the technician heads your way.
Service Area – Cities Near The Crossings
Coldharbour Heating & Air also handles HVAC service calls in the surrounding Miami-Dade communities. If you live in Miami, FL, we serve those neighborhoods too, along with Hialeah, FL, Miami Beach, FL, and Fountainebleau, FL. Crews are dispatched locally so you get the same short response time anywhere in the area.
Serving The Crossings, FL - Our Local Coverage Area
We’re based in the The Crossings 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 HVAC Company in The Crossings
Most calls in The Crossings are reached within 60 minutes, depending on traffic along Kendall Drive and SW 117th Avenue. When you call, a live person gives you a firm arrival window before the technician starts driving, not a vague estimate that leaves you waiting all afternoon.
The Crossings has an active community association, so some exterior changes, especially AC installations that alter the look of the home, may need a quick approval. For permit work, Miami-Dade County requires that installations meet 15-SEER minimum efficiency, and we handle the paperwork side of that for you. Repairs usually don’t require any notice.
Yes. We still repair and maintain original systems when they’re safe and cost-effective to keep running, including older R-22 units. When the repair cost no longer makes sense, we’ll tell you straight and show you replacement options with written pricing, so you can decide on your own timeline instead of being pressured.
Call (850) 810-1910 for a free estimate on any HVAC work in The Crossings. A live person answers every day, all day.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What The Crossings Customers Say
"The repair was done well and quickly. Scheduling over the phone was a little clunky and I got transferred twice, but the tech himself was great and on time."
- Brett Haygood"Thermostat and a weak blower. Fixed both in one visit, explained the guarantee, and didn't leave a mess. I've already recommended them to my neighbor."
- Natalie Esposito"Honest to a fault. Two companies told me I needed a whole new unit. Coldharbour said mine had years left and just needed a cleaning and a part. Saved me thousands."
- Marcus Reilly