HVAC Installation & AC ReplacementDone Right, Priced Honestly
Ready to replace an aging AC or upgrade to a high-efficiency HVAC system? Kane Heating and Air Conditioning installs and replaces complete comfort systems throughout Temple, Belton, Harker Heights, and Central Texas. Free in-home estimates, Manual J load sizing, financing options, and warranties up to 10 years. Licensed, insured, and trusted since 2006.
Since 2006
Serving Central Texas
0.0★
Average Review Rating
0+
Customer Reviews
Up to 10-yr
Warranties Available
Installation & Replacement
New Comfort Systems, Built to Last
Whether you're replacing a failing AC, upgrading an entire HVAC system, or building new, Kane delivers properly sized, professionally installed comfort — backed by manufacturer warranties and honest, upfront pricing.
New HVAC Installation
A complete HVAC system is one of the biggest investments in your home's comfort. We size every system with Manual J load calculations specific to your square footage, insulation, and ductwork — so you never overpay for capacity you don't need or suffer from a system that can't keep up. Installed by NATE-certified technicians with up to 10-year warranties.
- Free in-home estimates
- Manual J load sizing
- Top brands: Trane, Carrier, Lennox
- Up to 10-year parts & labor warranty
AC Replacement
When repair costs add up or your AC is past 12-15 years, replacing it with a modern high-efficiency unit can cut cooling bills by 30-50%. We'll show you the real numbers, handle the old-unit removal and disposal, and install your new system cleanly in a single day in most cases — no guesswork, no high-pressure sales tactics.
- Honest repair-vs-replace advice
- Same-day removal & install (most homes)
- Energy bills cut 30-50%
- Financing options available
High-Efficiency Upgrades
Upgrading to a high-SEER2 system or a heat pump doesn't just lower your monthly bills — many Central Texas homeowners qualify for federal tax credits and utility rebates worth $2,000 or more. We help you pick the right efficiency tier for your budget and handle the paperwork so you actually capture those savings.
- High-SEER2 & heat pump options
- Tax credit & rebate guidance
- Smart thermostat included
- Lower bills, quieter operation
Why Homeowners Choose Kane
Installation You Can Trust. Pricing You Can See.
We're not a franchise. We're your local comfort company — owned and operated right here in Harker Heights. When you replace a system with Kane, you get proper sizing, clean installation, and a quote you understand before any work begins. We're proud to be a Fredrick Pro Partner and HomeAdvisor Elite Service provider.
Properly Sized Every Time
We run Manual J load calculations on every install — no eyeballing, no oversized units that short-cycle and waste energy.
Honest, Upfront Pricing
You see your full quote before we start. No hidden fees, no surprise charges, and no high-pressure sales tactics.
Warranties Up to 10 Years
Manufacturer-backed parts and labor warranties protect your investment for the long haul.
NATE-Certified Technicians
Every tech on our team holds North American Technician Excellence certification — the gold standard in HVAC.
Proudly Serving Central Texas Since 2006
Locally owned. Community focused.
How It Works
Your Installation, Step by Step
Replacing a system shouldn't be stressful. Here's exactly what to expect when you work with Kane — clear, simple, and on your schedule.
Free In-Home Assessment
We measure your home, inspect ductwork, and run a load calculation to recommend the right system size.
Transparent Quote
You get multiple options at different price points and efficiency tiers — with financing laid out clearly.
Clean, Same-Day Install
Our NATE-certified team removes the old unit, installs the new system, and protects your home throughout.
Test, Tune & Walkthrough
We verify performance, set up your thermostat, and walk you through everything before we leave.
A New System Is More Affordable Than You Think
Don't put off a replacement because of the upfront cost. We offer flexible financing with $0-down options and low monthly payments — and we help you capture every available tax credit and utility rebate, often worth $2,000 or more.
What Our Customers Say
Real Reviews From Real Homeowners
“We had excellent service from the first call with Cody. He did a virtual estimate on Friday and was able to get both the inside and outside units replaced today (Monday). My business will go to Kane Heating and Air from here on out! Thank you for the good, quality service!”
Melanie C.
Verified Kane Customer
“Kane Heating & Air has been my go-to since 2006 with the purchase of our home in the Killeen area. Their rates have been very reasonable and I have valued their opinion on repairs and replacement parts. Employees have been very polite and knowledgeable.”
Vivian V.
Killeen, TX
“We had multiple parts break down on our really old system. Install only took a couple of hours due to our system being so old. As a new homeowner, having a system that is not older than myself is a boon. Gabriel did a very good job.”
Shawn H.
Verified Kane Customer
Service Area
Proudly Serving Central Texas
We provide residential HVAC installation and AC replacement throughout Bell County and surrounding areas. Schedule your free in-home estimate today.
Harker Heights, TX
Our Home Base
Temple, TX
Full Coverage
Belton, TX
Full Coverage
Salado, TX
Full Coverage
Nolanville, TX
Full Coverage
Little River Academy, TX
Full Coverage
Frequently Asked Questions
A complete HVAC installation in Central Texas typically ranges from $5,000-$15,000+ depending on your home's size, ductwork condition, and the efficiency rating you choose. We carry top brands including Trane, Carrier, and Lennox. Every installation includes a free in-home assessment with Manual J load calculations to ensure proper sizing, plus financing options to fit your budget.
As a rule of thumb, if your system is over 10-12 years old and the repair cost approaches 30-50% of a replacement, replacement is usually the smarter long-term choice — especially given how much more efficient modern systems are. During your free assessment, we'll give you the honest numbers and let you decide. We never push a replacement you don't need.
Yes! We partner with multiple financing companies to offer flexible payment plans, including $0-down and 0% APR promotional periods for qualified buyers. We also help you navigate available tax credits and utility rebates — some Central Texas homeowners save $2,000+ through federal energy efficiency incentives. Military and senior discounts are also available.
Most standard AC replacements and HVAC installations are completed in a single day. Larger projects involving ductwork modifications or full system changeouts may take two days. We'll give you a clear timeline during your estimate and keep your home clean and protected throughout the installation.
We install all major brands including Trane, Carrier, Lennox, Goodman, Rheem, and York. As a Fredrick Pro Partner, we have access to premium equipment at competitive pricing. We're not locked into one manufacturer, so our recommendation is always based on what's best for your home and budget — not a sales quota.
Yes — upgrading from an older unit to a modern high-SEER2 system or heat pump commonly reduces cooling costs by 30-50%. Combined with proper sizing and a smart thermostat, many homeowners see a noticeable drop in their first summer. We'll show you the estimated efficiency gains for each option during your assessment.
Absolutely. We provide free in-home estimates for all HVAC installation and AC replacement projects. Our comfort advisor will assess your home, perform load calculations, inspect existing ductwork, and present you with multiple options at different price points — all with no obligation. Call (254) 326-3669 or fill out the form above to schedule yours.
We serve residential properties throughout Bell County including Harker Heights, Temple, Belton, Salado, Nolanville, and Little River Academy. We focus exclusively on residential homes — single-family houses, townhomes, and condos. If you're unsure whether you're in our service area, give us a call and we'll let you know right away.
Ready for a New System?
Whether it's a full HVAC installation, an AC replacement, or a high-efficiency upgrade — we're here for you. Fill out the form and a Kane comfort advisor will reach out to schedule your free in-home estimate. Or call us directly.