Allen's HVAC Replacement & Service Specialists
Metroplex Air & Heat serves Allen out of our Frisco location — close enough for the same-week installs most Allen homeowners ask for.
about 15 minutes from our Frisco base
Allen's Twin Creeks and Montgomery Farm neighborhoods keep us busy with mid-life system tune-ups and replacements on 2000s-era construction, generally solid original installs that are now due for a refresh rather than a sign of anything installed poorly. Watters Creek's mixed-use residential adds a handful of townhome installs each year with the same tight-closet constraints we see in Plano's Legacy West.
"First company that actually explained why our old system was oversized. New one is quieter and our bill dropped almost 30%."
"Installed same-day during a July heatwave when three other companies quoted us a two-week wait."
Twin Creeks and Montgomery Farm 2000s-era systems are mostly solid original installs now reaching replacement age, not signs of anything installed poorly.
Allen furnace replacements typically pair with a duct inspection, standard practice on any system reaching the end of its expected life.
Watters Creek's townhomes get the same tight-closet compact system treatment as our Legacy West work in Plano.
A Straightforward Mid-Life Replacement in Montgomery Farm
A 17-year-old system in a Montgomery Farm home, still functional but increasingly unreliable and inefficient.
Replaced with a high-efficiency system sized to a fresh load calculation rather than matching the old unit's rated capacity.
The homeowners reported a noticeably quieter system and a lower summer electric bill within the first month.
Most Allen replacements are scheduled within the same week, since it's close enough to our Frisco base that we can run installs there without adding a travel day to the schedule.
It depends on the specific unit's condition and repair history, which is why we run a full diagnostic before recommending either option rather than defaulting to replacement.
Full system replacements we quote in Allen typically run $6,500 to $12,500 depending on efficiency tier and system size, based on an actual load calculation for your home.
Most Allen installs are scheduled within the same week, since it's close enough to our Frisco base to run without adding travel time to the job.
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Free load-calculation quote, most installs completed within the week.
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