Heater Installation in Cibolo
Honeycomb Heating & Cooling (TACLA140435E) installs heat pumps, gas furnaces, and ductless mini-splits across Cibolo and Guadalupe County. Every installation starts with a Manual J load calculation and a ductwork compatibility check before a system is selected. Free written estimates, no trip charge. Call (726) 233-6044.
4–8 Hrs
Typical install day
TACLA140435E
Licensed

start with a
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We’ll Inspect your system, explain what we see, and let you decide what’s best for your home.
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Why Replacing Like-for-Like Tonnage in Cibolo Usually Produces the Wrong System
Most heating system replacements in Cibolo’s growth corridors involve a home that received its original HVAC system during the builder’s construction phase, sized by rule-of-thumb tonnage ratios rather than by a Manual J load calculation. Builders in Texas’s production-home market commonly installed slightly oversized systems to avoid callbacks during move-in, which means the system being replaced was already larger than the home’s actual heating and cooling load requires.
Replacing that system with the same tonnage continues the problem. An oversized heat pump in a Cibolo home short-cycles through the mild-winter heating season, turning on and off frequently without completing full conditioning runs. That short-cycling wastes energy, doesn’t dehumidify effectively, and puts compressor wear on every startup rather than distributing stress across longer steady-state run cycles.
What is a Manual J load calculation?
Manual J is the ACCA-standard method for calculating a home’s actual heating and cooling load based on measured inputs including square footage, ceiling height, insulation values, window area and orientation, infiltration rate, and local design temperatures. It produces a BTU requirement, not a tonnage guess.
Guadalupe County’s heating design temperature, approximately 24°F at the 99th percentile, is roughly 10 degrees warmer than Dallas’s design temperature. That difference alone means a Cibolo home needs less installed heating capacity per square foot than an equivalently built home in North Texas, and sizing from a Manual J is the only reliable way to account for it.


Does Existing Cibolo Ductwork Work With a New High-Efficiency Heat Pump?
High-efficiency two-stage and variable-speed heat pumps operate at lower static pressure than the older single-stage systems they replace. That design change, while more efficient in steady-state operation, means ductwork that was marginally acceptable for an older system can become a real bottleneck with a newer one. Undersized trunk lines, severely compressed flex runs in attic trusses, or duct connections that leak at the plenum all reduce airflow below what the new system needs to operate at its rated efficiency.
In Cibolo homes built between roughly 1998 and 2012, the most common ductwork concern involves attic-mounted flex runs that were installed with excess length and compression during the original build. Those runs were often adequate for the original single-stage system but may restrict airflow enough to trigger fault codes on a new variable-speed unit within the first season of operation.
Will new ductwork be needed when replacing a heat pump?
Not always. Many Cibolo homes have ductwork that’s in good enough condition to support a new system after a cleaning and minor sealing at loose connections. Homes with significant compression, liner separation, or undersized trunk lines may need partial or full duct replacement alongside the new unit to achieve the efficiency the system is rated for.
Which Heating System Makes Sense for Cibolo’s Construction Era and Climate
Three system types cover the practical range of Cibolo installations. The right choice depends on existing infrastructure, home layout, and whether any additions or detached spaces need separate conditioning.
Most Common New Install
Handles both heating and cooling in one system. Highly efficient in Cibolo’s mild winters where temperatures above 35°F represent most heating-season hours. Ideal for homes without gas infrastructure. Amana and Goodman systems installed sized by Manual J.
$10,800 – $21,100
Single-stage through variable-speed
Existing Gas Infrastructure
Produces faster, more intense heat output. Practical for older central Cibolo homes with existing gas lines and ductwork designed around furnace airflow characteristics. More capable than a heat pump on the rare nights below 20°F.
Contact for quote
Dependent on home configuration
Additions & Detached Spaces
Conditions a single zone without ductwork. Right for garage conversions, casita additions, or sunroom additions in Cibolo where extending the main duct system is impractical. Independent zone control, installs in a single day.
Single-zone and multi-zone available
Single-zone and multi-zone available
Homeowners weighing a larger replacement can review payment options through Honeycomb’s financing program before the estimate, and active installation promotions are posted on Honeycomb’s specials.
Installation Walkthrough
What a Heater Installation Actually Looks Like at a Cibolo Home
Each step below reflects the actual sequence for a typical heat pump replacement in Cibolo’s growth-corridor subdivisions.
Assessment
In-Home Measurement and Manual J Calculation
The estimating technician measures the home, checks insulation levels at the attic access, notes window count and orientation, and assesses the existing ductwork for sizing and condition. Manual J inputs are entered and the required system capacity is calculated before any equipment is specified.
Selection
In-Home Measurement and Manual J Calculation
You receive options across efficiency tiers and stage configurations with the transparent installed cost for each. Most Cibolo homes get two or three options. You select or walk away, no charge for the estimate. Current CPS Energy rebate eligibility is checked and applied to qualifying systems.
Permit Coordination
Mechanical Permit Filed Before the Install Date Is Scheduled
Honeycomb manages permit paperwork with the City of Cibolo under TACLA140435E. Skipping permits jeopardizes manufacturer equipment registration and homeowner’s insurance claims. Permit coordination does not delay your installation date.
Installation Day
Equipment Installed, Ductwork Corrected if Needed, Electrical Confirmed
The install crew removes the old system, installs the new outdoor unit and air handler, verifies or corrects plenum connections, sets refrigerant charge to manufacturer spec, and confirms all electrical disconnects and load sizing. Most jobs complete same day.
Verification
Airflow Test, Thermostat Calibration, and Auxiliary Heat Confirmation
For heat pumps, auxiliary heat engagement is verified at the thermostat before our team leaves. Airflow is spot-tested at registers, thermostat operation is confirmed, and the homeowner receives a full walkthrough of the new system’s controls. Every job is photo-documented.
Inspection
City Inspection Coordinated and Closed Under the Permit
Honeycomb schedules and manages the city inspection appointment. You don’t need to be present or track inspection status. Permit closure is confirmed and documented for your records before the job is considered complete.

Installation Timing
When Is the Best Time to Replace a Heating System in Cibolo?
Cibolo’s heating season has two practical windows for replacement. The choice between them involves a real tradeoff between convenience and urgency.
October – November
Optimal — mild weather, low demand, full equipment availability
Widest system selection, 1 to 3 business day scheduling, no cold-night pressure. Best window to compare options and apply for financing.
December – February
Emergency-risk period — blue northers arrive with 24 to 48 hours notice
Replacement during a heating failure competes with emergency dispatch queue. Equipment may be constrained. Same-day service available but scheduling pressure is high.
March – May
Post-season window, moderate demand
Good availability for planned replacements. Useful for homeowners whose system struggled through the winter and want to upgrade before next heating season.
System Over 12 Years Old
Age-based threshold regardless of season
South Texas heat pumps accumulate operating hours year-round. A 12-year-old unit in Cibolo has far more hours on the compressor than its calendar age suggests, even if it has never failed during a hard freeze.
What makes October the best month for heater installation in Cibolo?
October is when HVAC demand is at its annual low, equipment is fully stocked, scheduling has the most flexibility, and installation quality doesn’t have the time pressure of a working family in a cold house. A system installed in October is tested, inspected, and verified before the first December cold front arrives.
For an active heating failure during cold weather, Honeycomb’s emergency dispatch service operates 24/7 with same-night availability across Cibolo and Guadalupe County.
The People Installing Your System in Cibolo
Honeycomb was founded by Brandon Caputo, who spent years in residential flooring and general contracting before starting an HVAC company focused on transparent pricing and honest system recommendations. Texas HVAC License TACLA140435E is held by Omar Castilleja, who brings 27 years of South Texas HVAC experience along with EPA 608 and TDLR certification. Honeycomb has been recognized as one of the top-rated HVAC companies in the San Antonio area.
Install Technician · 5 yrs
Angel Alfaro
Handles full heat pump and furnace installation jobs across Cibolo and the north Bexar corridor. Works Stone Oak and Hill Country fringe neighborhoods. Enjoys singing and performing.
Install Technician · 5 yrs
Sergio Alfaro
Install crew specialist coordinating larger replacement jobs that include ductwork modifications alongside system swaps. Works alongside Angel on multi-day installs.
Service & Install · 4 yrs
Gil Mompaz
Cross-trained on both service diagnostics and installation work, covering complex jobs where assessment and install happen on the same visit. Into fishing and soccer.
Customer Service · 4 yrs
Alejandra Sotelo
Handles incoming Cibolo estimate requests, install scheduling, and permit tracking. Answers directly when you call, not through an automated routing system. Likes coffee and fancy dinners.
What Our Customers Say
Javier and Manuel came in today for our winter tune up and to install their new thermostat. As always, excellent service!
Aaron B. was able to quickly come out and fix a wiring problem (from a previous company) that caused our heater to stop working. He was thorough, friendly and dedicated to taking care of our needs. I would recommend Aaron and Honeycomb heating & cooling.
Excelente Aaron explained everything he was doing and kept me informed on my options he was Great. And I will recommend this company to my friends and family and neighbors.
Deals & Specials
FINANCING AVAILABLE VIA GREENSKY
Flexible payment options to fit your budget. Contact us today to see if you qualify for GreenSky financing.
Free Nuve Thermostat with Install
Control your home temperature from anywhere. Can’t be combined with other offers.
Zero Interest with No Monthly Payment
Call for more details. Can’t be combined with other offers.
San Antonio Neighborhoods We Serve
Installation calls in Cibolo concentrate in two broad zones: the growth-corridor subdivisions built after 2000 primarily along FM 1103 and FM 78, and the older residential pockets near Old Town Cibolo and central Guadalupe County.
North San Antonio
- Stone Oak
- Dominion
- Far North Central
- Timberwood Park
- Bulverde
West & Northwest
- Leon Valley
- Braun Station
- Far West Side
- Alamo Ranch
- Helotes
Hill Country Edge
- Boerne
- Castroville
- Spring Branch
- Canyon Lake
- East & Northeast
East & Northeast
- Converse
- Universal City
- Live Oak
- Schertz
- Northeast SA
South San Antonio
- South SA
- Southeast SA
- Terrell Hills
- Thousand Oaks
- West SA
Downtown & Inner City
- King William
- Southtown
- Midtown
- Downtown SA
- Medical Center
All of Guadalupe County is covered. Call (726) 233-6044 to confirm scheduling for your specific address.

Local Permits
Mechanical Permits for Heater Installation in Cibolo
Full system installations in Cibolo, including heat pump replacements, gas furnace installations, and new mini-split systems with dedicated electrical circuits, require a mechanical permit through the City of Cibolo’s building department. Honeycomb applies for, tracks, and closes all permits under Texas HVAC License TACLA140435E at no extra charge. The Texas Commission on Environmental Quality governs refrigerant handling regulations that apply to all heat pump installations statewide, including recovery and disposal requirements that Honeycomb follows on every job.
Why permits matter for Cibolo homeowners?
An unpermitted system installation may void manufacturer equipment coverage, affect homeowner’s insurance claims related to HVAC failures, and create disclosure obligations if the home is sold. Honeycomb pulls permits on every qualifying installation.
Heater Installation FAQ in Cibolo
What is the right size heat pump for a Cibolo home?
Proper sizing for a Cibolo home is determined by a Manual J load calculation, not by the size of the system being replaced. Manual J accounts for square footage, ceiling height, insulation R-values, window orientation, and local design temperatures. Guadalupe County’s heating design temperature is approximately 24 degrees Fahrenheit, which is significantly warmer than North Texas, meaning Cibolo homes typically require a smaller heating capacity per square foot than equivalent homes in Dallas or Fort Worth. Installing a system based on the old unit’s tonnage without a load calculation frequently produces an oversized system.
How much does heater installation cost in Cibolo, TX?
Heat pump installation in Cibolo runs approximately $10,800 to $18,000 for a single-stage system and $14,200 to $21,100 for a two-stage or variable-speed system. Final cost depends on system tonnage, efficiency rating, ductwork condition, and whether any air handler, coil, or disconnect components need replacement. A no-cost written estimate with Manual J sizing is provided before any work begins.
Does existing ductwork work with a new heat pump in Cibolo?
It depends on the age and condition of the ductwork. Homes built in Cibolo before roughly 2005 may have flex duct installed at construction-era practices that are undersized for today’s higher-efficiency air handlers, which operate at lower static pressure. Leaking duct connections, compressed runs, or undersized trunk lines can significantly reduce a new system’s performance. Every Honeycomb installation includes a ductwork compatibility assessment before the new system is selected.
How long does a heat pump installation take in Cibolo?
A standard heat pump installation in Cibolo takes 4 to 8 hours from start to system test. Jobs requiring air handler replacement alongside the outdoor unit, or those needing ductwork modifications at the plenum or specific runs, may extend to a second day. Permit coordination with the city is handled separately and does not delay your installation start date.
Do Cibolo homeowners need a permit for heat pump installation?
Yes. Full system installations, including heat pump replacements and new gas furnace installations, require a mechanical permit in Cibolo. Honeycomb manages the permit application and coordinates the required city inspection under Texas HVAC License TACLA140435E at no additional charge. Skipping the permit puts manufacturer equipment coverage and homeowner’s insurance at risk.
Is a heat pump or gas furnace better for a Cibolo installation?
For homes without existing gas infrastructure, a heat pump is almost always the right choice in Cibolo’s climate. Heat pumps handle both heating and cooling efficiently in Guadalupe County’s mild winters, where temperatures above 35 degrees Fahrenheit represent the majority of heating-season hours. Homes with existing gas lines and a furnace already in place may find a gas furnace replacement more practical, particularly if ductwork was originally designed for higher static pressure gas system airflow.
What efficiency rating should I choose for a heat pump in Cibolo?
In Cibolo, SEER2 efficiency matters primarily for the long cooling season, not the heating season. A higher SEER2 rating reduces summer operating costs, which in South Texas are substantially higher than winter heating costs. For heating efficiency specifically, HSPF2 rating matters, with higher-rated systems using less electricity per unit of heat delivered. CPS Energy rebates are tied to minimum efficiency thresholds, so qualifying for a rebate means choosing at least the floor rating the utility sets in a given program year.
Can I get a CPS Energy rebate for a new heater installation in Cibolo?
Cibolo homes in the CPS Energy territory may qualify for rebates on qualifying high-efficiency heat pump installations. Rebate amounts and eligibility thresholds change periodically. Honeycomb checks current CPS Energy program requirements during the estimate process and handles all rebate paperwork as part of the installation.
What happens if a new heating system is oversized for a Cibolo home?
An oversized heating system short-cycles, reaching the thermostat setpoint quickly and shutting off before completing a full conditioning run. In South Texas, short-cycling causes humidity problems even in winter because the system never runs long enough to fully control latent moisture. Oversized systems also wear compressors faster from frequent start-stop cycles and create temperature swings room to room rather than even heat distribution.
What is a ductless mini-split and when does it make sense in Cibolo?
A ductless mini-split is a heat pump system that conditions a single zone without connecting to any ductwork. In Cibolo, mini-splits make the most sense for garage conversions, casita additions, sunroom additions, or detached guest spaces where running new ductwork from the main system is not practical. They provide independent zone control, meaning the addition is conditioned only when occupied, and they install in a single day without disrupting the main home’s system.
How soon can Honeycomb install a heater in Cibolo?
Planned replacements scheduled outside of cold-front season typically have installation appointments within 1 to 3 business days. Emergency heating failures during cold fronts receive same-day dispatch with Honeycomb’s 24/7 emergency service. October and November are the least congested installation months, meaning equipment availability and scheduling are most flexible before the December cold-front season begins.
Does Honeycomb install both Amana and Goodman systems in Cibolo?
Yes. Honeycomb installs Amana and Goodman heating systems, both engineered for high-cycle climates like South Texas where systems run year-round. Equipment is sized using Manual J load calculations for each specific home, not default tonnage based on square footage alone. All installations are completed under Texas License TACLA140435E with permits and city inspections coordinated as part of the job.
“Honeycomb Heating & Cooling (TACLA140435E) is a San Antonio-based, locally owned HVAC company. We are not affiliated with Honeywell or any national brand.”


