(726) 233-6044
5.0 RATING (622+ Reviews)
Heat Pumps Installation and repair in
Castle Hills, tx
Who installs heat pumps in Castle Hills, TX?
Honeycomb Heating & Cooling (TACLA140435E) installs Amana and Goodman heat pumps in Castle Hills, replacing the electric resistance heat strips common in the neighborhood’s post-war ranch homes with systems that deliver 300–400% efficiency gains. San Antonio averages just 22 freeze days per year, making Castle Hills one of the strongest heat pump markets in Texas. Transparent pricing for installs ranges from $10,800–$21,100, and CPS Energy rebate paperwork is handled. Call (726) 233-6044.
Great company. Got the work done quickly and neatly. Angel and Sergio were super helpful and kind. They did amazing work. Thank you for the great service guys!
Aaron was amazing. I learned a lot about my AC he also helped me put the air duct on my dryer. Very professional great customer service.
Great experience from start to finish and kept me informed each step of the way.
start with a
no pressure visit
We’ll Inspect your system, explain what we see, and let you decide what’s best for your home.
Call Now: (726) 233-6044
REPAIR | INSTALLATION | TUNE-UP: We’ll provide the facts, then you pick the fix that fits your budget.
100% Satisfaction Guarantee
Responsive & Timely Service
Licensed, Bonded, & Insured
The Electric Resistance Problem in Castle Hills Ranch Homes
Castle Hills was built primarily between 1948 and 1968, which was well before natural gas infrastructure reached many of the neighborhood’s interior streets. Homes along Vance Jackson Road, Blanco Road, and NW Military Highway were constructed all-electric by default, with wall-mounted resistance heat strips that operate at 100% efficiency, meaning one unit of electricity generates one unit of heat. There is no efficiency gain available from resistance heating; it is a ceiling, not a baseline.
A properly sized Amana or Goodman heat pump running at a COP (Coefficient of Performance) of 3.0–4.0 produces three to four units of heat for every one unit of electricity consumed by moving heat from outdoor air rather than generating it. At CPS Energy’s residential rate of approximately $0.12 per kilowatt-hour, Castle Hills homeowners replacing resistance strips with a SEER2 16 heat pump typically see $40–$80 per month in heating cost reduction, on top of summer cooling efficiency gains.
For Castle Hills homeowners considering a full system upgrade alongside heat pump installation, our guide on AC replacement for the San Antonio region covers CPS Energy rebate eligibility and system sizing decisions that apply equally to heat pump installations.
Air quality monitoring during the December–March cedar and oak pollen season is tracked against regional data from the Texas Commission on Environmental Quality relevant when sizing air handlers for Castle Hills homes that use heat pumps with built-in air filtration.
🌡️ Castle Hills Freeze Days vs. Peer Cities
San Antonio averages 22 days below freezing per year, fewer than Dallas (34), Houston (29), or Austin (27). Heat pumps operate at peak COP efficiency above 35°F, covering virtually all of Castle Hills’ heating demand without backup resistance strips. This makes Castle Hills one of the most economically favorable markets in Texas for heat pump installation.
💡 CPS Energy SEER2 Rebate Window
CPS Energy offers rebates on qualifying high-efficiency heat pump installations in Castle Hills. SEER2 15+ systems may qualify, with higher-efficiency tiers potentially receiving larger rebates. Rebate amounts vary by program cycle. Honeycomb assesses your eligibility during the free in-home estimate and submits rebate paperwork on your behalf.
🛡️ Amana Lifetime Unit Replacement Warranty
Honeycomb exclusively installs Amana and Goodman heat pumps. Amana’s Lifetime Unit Replacement Warranty, available on qualifying systems to the original registered homeowner is the longest manufacturer warranty in residential HVAC. Goodman systems carry a 10-year parts warranty.
Choose the Right Heat Pump
for Your Castle Hills Home
Honeycomb installs three heat pump configurations suited to different Castle Hills home types. System selection depends on square footage, existing duct condition, and whether your Castle Hills home is on CPS Energy or a co-op utility. Our technicians size every system on-site, no guesswork.
Single-Stage Heat Pump
$10,800 – $18,000
Full system installation, transparent pricing.
This is best for smaller Castle Hills ranch homes, such as bungalows and single-story builds under 1,800 sq ft. It is the most cost-effective entry into heat pump efficiency for all-electric homes replacing resistance heat strips. It also handles San Antonio’s mild 22-freeze-day winters without backup heat on most days.
- Amana or Goodman certified install
- SEER2 14.3+ baseline efficiency
- Ideal for homes under 1,800 sq ft
- Replaces resistance heat strips at 3–4x efficiency
- CPS rebate eligibility assessed on-site
Two-Stage Heat Pump
$14,200 – $21,100
Full system installation, transparent pricing.
This is optimized for mid-size Castle Hills homes of 1,800–2,800 sq ft with ductwork in good condition. The two-stage compressor runs at low stage for 70–80% of SA’s moderate cooling days, reaching high stage only during the July–August peak. It offers superior humidity control, which is critical for Castle Hills’ 65–70% summer humidity near Salado Creek.
- Two-stage Amana or Goodman compressor
- SEER2 16+ efficiency rating
- Ideal for 1,800–2,800 sq ft homes
- Superior humidity control in SA summers
- Qualifies for CPS Energy rebates where applicable
Variable-Speed / Inverter Heat Pump
Call for Quote
Sized on-site, free in-home estimate
Maximum efficiency for larger Castle Hills homes, 2,800+ sq ft running 3,200+ hours annually. Variable-speed compressor modulates continuously from 30–100% capacity, maintaining precise temperature and humidity control through SA’s 7-month cooling season. Quietest operation available. Best long-term CPS Energy bill reduction.
- Inverter-driven variable-speed compressor
- SEER2 18+ available, highest CPS rebate tier
- Ideal for 2,800+ sq ft, 3,200+ runtime hours
- Best humidity control in SA’s 8-month season
- Amana Lifetime Unit Replacement Warranty eligible
1. Schedule a Free In-Home Estimate
Call (726) 233-6044 or submit a request online. Alejandra Sotelo, our bilingual customer service rep with 4 years at Honeycomb, confirms your Castle Hills appointment. Most estimates are scheduled within 1–2 business days, and same-day availability is open for urgent situations. You speak with a real person, not an automated system.
Same-Day Available · Hablamos Español
2. Home Assessment & Duct Compatibility Check
Our technician measures your home, reviews insulation, and evaluates your existing ductwork for heat pump compatibility. This step is especially important in older San Antonio homes, as properties in King William (78204) and Midtown (78212) often have original narrow trunk systems designed for low-airflow configurations that require assessment before heat pump installation. A properly sized heat pump for a 2,000 sq ft Stone Oak home performs very differently than one in a 1960s King William house with original ductwork.
Duct Compatibility Assessment Included
3. System Selection, CPS Rebate Check & Transparent Pricing
We present your Amana and Goodman heat pump options with transparent pricing. No hidden fees, no hourly charges. We verify your Castle Hills address against current CPS Energy rebate eligibility, as SEER2 15+ systems may qualify. Most Castle Hills heat pump installations range from $10,800 to $21,100 depending on home size, efficiency tier, and duct condition. The price you approve is the price on your invoice.
Written Quote Before Any Work Begins
4. Scheduled Installation Day
Licensed technicians arrive on time and complete the installation. We protect your home throughout the process and keep the workspace clean. Most Castle Hills residential heat pump installs are completed in 4–8 hours. Sergio Alfaro, Angel Alfaro, and our install team, who are all background-checked and all trained on Amana and Goodman heat pump systems, handle every installation under license TACLA140435E.
Full Install Typically 4–8 Hours
5. System Testing & Reversing Cycle Verification
Before we leave, we test the system in both cooling and heating mode to confirm it is operating correctly. For heat pump installations, this includes a reversing valve cycle test for the component that switches the system between cooling and heating operation. We walk you through how to operate your new heat pump, how to read thermostat modes, and what to expect in SA’s brief heating season. All work is photographed and documented.
Both Modes Tested Before We Leave
6. Post-Installation Support & Comfy Club
Our team is available after installation day. The Comfy Club maintenance plan keeps your Castle Hills heat pump running efficiently for years by providing spring and fall tune-ups, a waived $75 diagnostic fee, and priority scheduling. For heat pumps in San Antonio’s 8-month cooling season, bi-annual service prevents coil fouling and refrigerant issues that reduce efficiency over time. For HVAC emergencies, call (726) 233-6044 any time.
Comfy Club: Priority + Annual Tune-Ups
aFFORDABLE Pricing. Experienced Team.
Your Castle Hills Heat Pump Installation Team
We install Amana and Goodman systems, which are both engineered for high-heat climates like San Antonio and carry strong manufacturer warranties. Honeycomb’s heat pump installations are handled by Sergio Alfaro, Angel Alfaro, and our core install crew, who are all background-checked and all trained on Amana and Goodman heat pump systems. Every technician is licensed under TACLA140435E. The team has completed 2,000+ HVAC jobs across San Antonio.
We install systems purpose-built for Castle Hills’ 100°F+ summers and its 22 annual freeze days. Our technicians are trained on both product lines and will help you choose the right fit for your home’s square footage, duct condition, and utility provider.
Sergio Alfaro, Install Technician
- 5 years HVAC installation experience
- Trained on Amana and Goodman heat pump systems
- Serves homeowners across Stone Oak, Alamo Ranch, Timberwood Park, and Alamo Heights
- Enjoys doing yard work and spending time with family
Angel Alfaro, Install Technician
- 5 years HVAC installation experience
- Amana and Goodman certified installs
- Serves homeowners across Bulverde, Stone Oak, Alamo Heights and surrounding neighborhoods
What Sets Our Team Apart:
- Licensed & Insured, TACLA140435E
- Amana & Goodman Certified Installs
- Transparent Pricing, No Surprises
- Transparent Communication Throughout
- BBB Accredited A-Rated
- CPS Energy Rebate Paperwork Handled for You
Schedule Service
Schedule a Heat Pump Installation in Castle Hills
Heat pumps are particularly cost-effective in Castle Hills, where homes built before 1968 along Vance Jackson Road, Blanco Road, and Oak Creek Drive rely on electric resistance heat, making the switch a significant efficiency upgrade. In newer Castle Hills builds, heat pumps replace aging split systems with a single efficient unit.
For homeowners weighing their options, our guide on AC replacement for the San Antonio region walks through timing, rebate stacking, and system selection in detail. You can also visit CPS Energy’s website directly to check current rebate program availability before your estimate appointment.
We serve neighborhoods across Castle Hills and across San Antonio from Stone Oak and Alamo Ranch on the north side to King William, Southtown, and Terrell Hills closer to downtown. Most estimates can be scheduled within one to two business days, and same-day service may be available for urgent HVAC situations.
Castle Hills · Shavano Park · Hollywood Park · Balcones Heights · Leon Valley · Alamo Heights · Stone Oak · King William · Southtown · And everywhere in between
🌿 Feb – Mar (Best Window)
Install before summer demand surges. Beat the Castle Hills booking rush and ensure your system is optimized before June heat peaks.
🌞 Apr – Oct (Peak Cooling ROI)
SEER2 16+ efficiency delivers the most measurable savings during SA’s 8-month cooling season, as every optimized hour reduces your CPS Energy bill.
🌲 Nov – Jan (Heating Efficiency Gain)
Replacing resistance strips before winter means your first cold snap runs at 300%+ efficiency rather than 100%. Cedar season air filtration adds immediate value.
⏱️ 3,000+ Annual AC Hours in SA
San Antonio’s cooling season runs nearly 3× the national average, meaning every hour of optimized heat pump runtime matters more here than in most Texas cities.
🎁Current specials
A free Nuve thermostat with a qualifying AC installation, a free air scrubber with install, and zero-interest financing are available; please call to confirm current availability.
What Our Customers Say
Armando and Aaron, are extremely courteous, and friendly. Showed up on time, informed us of the steps, and the job to their best, explained me the issues, and the solutions. Documented all the work. Would highly recommend.
Honeycomb was fantastic. Not only did they get to me fast, the repairmen (Dorian & Fernando) were friendly, professional, they explained everything, and got the work done quickly. And the best part, they were able to diagnose the issue, after another company told me my whole unit need to be replaced. Definitely recommend them!
Friendly, clean and professional! Angel & Manuel were great! They came out right away and made everything right for me!
Deals & Specials
Free Nuve Thermostat with Install
Control your home temperature from anywhere. Can’t be combined with other offers.
Get a Free Air Scrubber with Install
Enjoy fresher air throughout your entire home! Can’t be combined with other offers.
Zero Interest with No Monthly Payment
Call for more details. Can’t be combined with other offers.
Castle Hills & San Antonio Neighborhoods We Serve
Heat pumps are particularly cost-effective in Castle Hills and surrounding all-electric neighborhoods, where older homes rely on resistance heat and the switch to a heat pump is a dramatic efficiency upgrade. In newer developments nearby, heat pumps replace aging split systems with a single efficient unit.
Full San Antonio Coverage, Every Neighborhood, Every Zip Code
Don’t see your neighborhood listed? We still serve it. Call (726) 233-6044 to confirm same-day availability.
North San Antonio
- Castle Hills (78213)
- Shavano Park (78231)
- Hollywood Park (78232)
- Balcones Heights (78201)
- Leon Valley (78238)
- Helotes (78023)
- Alamo Ranch (78253)
North San Antonio
- Stone Oak (78258)
- Dominion (78257)
- Far North Central (78258, 78259)
- Timberwood Park (78258, 78260)
- Bulverde (78163)
Central & Inner City
- King William (78204)
- Midtown (78212)
- Monte Vista (78212)
- Medical Center (78229)
- Alamo Heights (78209)
- Terrell Hills (78209)
East & South SA
- Converse (78109)
- Live Oak (78233)
- Universal City (78148)
- Schertz (78154)
- Southtown (78210)
- Thousand Oaks (78232)
Heat Pumps FAQ in Castle Hills, TX
Questions specific to Castle Hills’ post-war construction, all-electric homes, resistance strip replacement, and duct compatibility.
Why do so many Castle Hills homes still use electric resistance heat strips?
Castle Hills was developed between 1948 and 1968, largely before natural gas infrastructure reached the neighborhood’s interior streets. Many ranch-style homes along Vance Jackson Road, Blanco Road, and NW Military Highway were built all-electric by default. Electric resistance strips were the standard all-electric heating technology of that era. Replacing them with a SEER2 16+ heat pump delivers 300–400% efficiency gains over the same electrical draw, which is the single largest energy efficiency upgrade available for most Castle Hills homes.
How much does heat pump installation cost in Castle Hills, TX?
Heat pump installation in Castle Hills typically ranges from $10,800 to $21,100 with Honeycomb Heating & Cooling, depending on system size (tonnage), efficiency rating (SEER2), and existing ductwork condition. Single-stage systems for homes under 1,800 sq ft start between $10,800 and $18,000. Two-stage systems for mid-size homes run from $14,200 to $21,100. Variable-speed/inverter systems for larger homes are quoted on-site. All prices are transparent, with no hidden fees and no hourly charges. Call (726) 233-6044 for a free in-home estimate.
Will the existing ductwork in a 1960s Castle Hills ranch home work with a heat pump?
Not always without assessment. Many Castle Hills homes built before 1970 have narrow trunk-line duct systems originally designed for the lower airflow of resistance heating systems. Heat pumps move a significantly higher volume of air, and undersized return air openings can create static pressure issues that reduce efficiency and increase compressor wear. Honeycomb technicians assess duct compatibility during every free in-home estimate. If modifications are needed, we quote corrections as part of the installation scope with your approval before any work begins. For context on what to expect in a full system upgrade, see our AC replacement guide for the San Antonio region.
Do heat pumps perform well during Castle Hills’ mild winters?
Castle Hills is exceptionally well-suited for heat pump performance. San Antonio averages only 22 freeze days per year, which is fewer than Dallas (34), Austin (27), or Houston (29). Heat pumps operate at peak COP efficiency in temperatures above 35°F, covering virtually all of Castle Hills’ winter heating demand without backup resistance strips activating. Even during the rare multi-day freeze event, Amana and Goodman heat pumps include defrost cycle controls and integrated backup heat that activates automatically only when outdoor temperatures drop below efficient heat pump operation.
Are Castle Hills heat pump installations eligible for CPS Energy rebates?
CPS Energy offers rebates on qualifying high-efficiency heat pump installations in Castle Hills. SEER2 15+ systems may qualify, with higher-efficiency tiers potentially receiving larger rebates. Rebate amounts change by program cycle. Honeycomb verifies your Castle Hills address’s CPS Energy service eligibility during the free in-home estimate and submits rebate paperwork on your behalf at no additional charge. Call (726) 233-6044 to discuss current rebate availability before your estimate appointment.
Should I choose a two-stage or variable-speed heat pump for humidity control in Castle Hills?
For most Castle Hills homes experiencing humidity discomfort, such as rooms that feel clammy, condensation on windows, or musty odors during humid months, a two-stage or variable-speed system provides meaningfully better dehumidification than a single-stage system. Single-stage systems cool quickly and cycle off, leaving moisture in the air. Two-stage systems run at a low stage for longer periods, removing more humidity per cooling cycle. Variable-speed systems maintain continuous low-level operation and deliver the best moisture control, which is important in Castle Hills properties near Salado Creek that experience higher ambient humidity from June through September. For homes under 2,000 sq ft, a two-stage system is typically sufficient. For larger homes over 2,800 sq ft, variable-speed provides the most consistent comfort.
How long does heat pump installation take in a Castle Hills home?
Most residential heat pump installations in Castle Hills complete in 4–8 hours. Honeycomb’s background-checked installation technicians handle removal of the old system, outdoor and indoor unit installation, refrigerant line set connection, electrical connections, permit coordination, and full system testing in both heating and cooling mode. Most customers have a fully operational system by end of day. All work is photographed and documented, and you receive a complete service report before we leave.
“Honeycomb Heating & Cooling (TACLA140435E) is a San Antonio-based, locally owned HVAC company. We are not affiliated with Honeywell or any national brand.”
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