Furnace Installation & Replacement in Phoenix

Reliable Furnace Services for Comfortable Winters in Phoenix, AZ

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Even in the Valley of the Sun, cold desert nights and chilly mornings make reliable home heating essential. At Hometown HVAC, we specialize in furnace installation and replacement services in Phoenix, AZ, offering energy-efficient, properly sized systems for new homes, custom builds, and residential upgrades.

With over 30 years of experience, our veteran-owned company brings professionalism, honest recommendations, and expert craftsmanship to every furnace project. Whether you're replacing an aging system or building your dream home, we install Armstrong high-efficiency gas and electric furnaces designed to meet the demands of Phoenix's seasonal weather.

Why Phoenix Homeowners Choose Hometown HVAC

We may be best known for surviving extreme summer heat, but the desert gets cold — especially at night. When you need a heating system that performs without overworking or overcharging, you can count on us to provide a right-sized furnace solution that fits your budget, home, and comfort goals.

What sets us apart:

  • 30+ years of furnace installation experience
  • Certified Armstrong dealer and installer
  • Expert guidance on gas vs. electric furnace selection
  • Custom heating design for new construction and remodels
  • Seamless replacements for outdated systems
  • Veteran-owned, local and reliable service
Professional furnace installation in Phoenix

Types of Furnaces We Install

We install both gas and electric furnace systems for homes across Phoenix. Our Armstrong systems are selected for their quiet operation, high AFUE ratings, and long-term reliability.

Furnace replacement for new homes in Phoenix

Gas Furnaces

  • Ideal for homes already equipped with natural gas
  • Lower monthly energy costs compared to electric heating
  • Efficient heating even during colder desert nights

Electric Furnaces

  • A clean-energy option for homes without natural gas
  • Lower upfront cost and simplified installation
  • Pairs well with ducted heat pumps for dual-fuel systems

Our team will walk you through the pros and cons of each based on your utility setup, insulation, and square footage.

Armstrong Furnace Systems We Trust

As a certified Armstrong dealer, we install premium heating systems built for long-term performance in a desert climate. Armstrong furnaces are known for:

  • High AFUE ratings (up to 96% efficiency)
  • Quiet, variable-speed blower motors
  • Smart thermostat compatibility
  • Rugged cabinet construction for durability
  • Manufacturer-backed warranties

We install models to fit a range of budgets and comfort needs — from single-stage entry-level furnaces to multi-stage systems with zone control and smart connectivity.

Furnace Installation for New Homes & Custom Builds

We work with homeowners and Phoenix-area general contractors to design and install furnaces as part of full HVAC system layouts. Our team provides heat load calculations, ductwork design coordination, and seamless project integration.

For builders and homeowners, we provide:

  • Equipment sizing based on manual J load calculations
  • Furnace placement and venting layout
  • Gas line coordination (for gas models)
  • Smart thermostat setup and zoning
  • Full ductwork connection and sealing

When to Replace Your Furnace

If your current furnace is more than 15 years old, needs frequent repairs, or doesn't heat your home evenly, it may be time to consider a replacement. Newer systems offer better efficiency, quieter operation, and longer lifespans — especially when installed by qualified pros like Hometown HVAC.

Signs it's time for a new furnace:

  • Inconsistent or uneven heating
  • Frequent repairs or breakdowns
  • Unusual noises or strong odors
  • Spikes in energy bills
  • System is 15-20+ years old
  • Burner flame is yellow instead of blue (gas units)

We offer free estimates and honest assessments, so you'll always know if repair or replacement is the best option.

We're experienced in working with high-performance, energy-efficient homes, and understand the requirements for code compliance, ventilation, and insulation pairing.

Our Furnace Installation Process

From the first consultation to the final walkthrough, we prioritize your time, comfort, and home.

Here's how our process works:

1Consultation & Evaluation

We assess your current system, inspect the ductwork, and discuss your comfort goals. We'll help you select the right furnace for your home and budget.

2Equipment Selection

We present Armstrong models that match your space and usage needs, complete with efficiency ratings, warranty info, and optional features.

3Installation Day

Our team arrives on time and ready to work. We remove the old system (if applicable), install the new furnace, connect ductwork and wiring, and test all components.

4Walkthrough & Support

We review the thermostat settings, demonstrate how your system works, and offer maintenance tips. You'll also receive your warranty registration details.

Additional Options During Furnace Installation

We also offer add-on services and enhancements that can be installed at the same time as your furnace:

  • Smart thermostats (Wi-Fi and voice-enabled)
  • Whole-home air filtration or IAQ add-ons
  • Zoning systems for multi-room comfort
  • Humidifiers for dry winter air
  • Energy-efficient duct sealing and upgrades

These options can improve comfort, reduce allergens, and boost overall system efficiency.

Financing Available for Furnace Installation in Phoenix

Upgrading your heating system shouldn't break your budget. We offer financing plans that make furnace installation or replacement more affordable, with flexible monthly payments and simple application processes.

Financing highlights:

  • Fast approvals
  • Multiple term options
  • No hidden fees
  • Available for installations and full system upgrades

Maintenance Plans to Protect Your Investment

Every new furnace installation is eligible for a preventive maintenance plan — a smart way to protect your comfort, improve energy savings, and ensure peak performance for years to come.

Our furnace maintenance plans include:

  • Fall system tune-ups before heating season
  • Priority service scheduling
  • Discounts on parts and labor
  • No after-hours charges for covered systems
  • Annual reminders so you never miss a service

Energy Efficiency & Rebates

Many high-efficiency furnace models qualify for rebates through utility providers or government incentives. We'll help you navigate available rebates, complete paperwork, and choose eligible systems — maximizing your investment and long-term savings.

Our Customer Testimonials

5/5

"We recently had an issue with our Trane AC unit, and Shelby from Hometown HVAC did a fantastic job. He quickly diagnosed the problem, replaced the capacitor, and had us back up and running in no time. Shelby has over 30 years of HVAC experience and specializes in residential work, with commercial experience as well. He's professional, knowledgeable, and trustworthy- showed up in a branded truck and uniform, explained everything clearly, and didn't try to upsell us, just focused on the repair. His pricing is very reasonable. He mentioned that he works in North Scottsdale frequently and handles maintenance, repair, and emergency calls. I'd highly recommend Shelby and Hometown HVAC to anyone in the area who needs reliable AC service."

Steve Nola, Nextdoor
5/5

"I have been a GC for over 30 years and when I came to AZ 7 years ago, I met Shelby even before he started HomeTown and have worked with him ever since. My remodel projects are not easy, and Shelby puts in the time on the front end and helps me design. He is very knowledgeable and with his expertise, we can put together an affordable and functional system that I know will work. He has strong communication skills and puts together a clear and detailed estimates. I know that I am only as good as the people around me and that is why I value working with HomeTown HVAC."

Our HVAC Service Zones

At Hometown HVAC, we proudly provide heating, ventilation, and air conditioning services to homeowners and contractors throughout the Phoenix, AZ metro area. Our service territory is focused and intentional — allowing us to respond quickly and deliver consistent, high-quality care in the communities we know best.

We currently serve:

Whether you're dealing with an urgent HVAC issue in Glendale or scheduling seasonal system maintenance in Paradise Valley, you can count on us for prompt, professional, and knowledgeable service. If you're located in or near one of these areas, we're already serving your neighbors — and we'd be honored to serve you too.

Hometown HVAC service area

Frequently Asked Questions About Furnace Installation in Phoenix

Clear Answers from the Heating Experts at Hometown HVAC

For most homes in Phoenix, a high-efficiency gas furnace is ideal — especially if you already have natural gas service. However, for all-electric homes or those looking for dual-fuel compatibility, electric furnaces are a clean, effective option. We install both and can help you choose based on your layout, budget, and energy goals.

If your furnace is over 15 years old, needs frequent repairs, or struggles to heat your home evenly, it may be time to replace it. High utility bills, strange noises, or poor airflow are also signs that your system could be nearing the end of its life.

Yes — we offer free consultations and estimates for all new furnace installations and system replacements. We'll inspect your current setup, evaluate your home's heating needs, and provide a clear, itemized proposal.

We're a certified Armstrong dealer, which means we install Armstrong gas and electric furnaces known for high efficiency, quiet operation, and reliable long-term performance. We also service most major brands if you're looking to upgrade an existing unit.

AFUE stands for Annual Fuel Utilization Efficiency. It measures how much heat a furnace produces per dollar of fuel consumed. A higher AFUE rating means greater energy efficiency. Armstrong models we install offer AFUE ratings of up to 96%, saving you money on winter energy costs.

Absolutely. We frequently work on retrofits and replacements in older homes throughout Phoenix. We'll inspect the ductwork, confirm venting requirements, and ensure the new system is compatible with your existing HVAC setup.

Most installations are completed in one day. If ductwork or gas line modifications are needed, we'll provide an accurate timeline and keep you informed every step of the way.

Our installations include:
  • Removal and disposal of the old unit
  • Professional installation of your new Armstrong furnace
  • Ductwork connection and sealing
  • Thermostat calibration or replacement
  • Start-up testing and system walkthrough
  • Warranty registration and post-installation support

Yes. We offer financing options for all furnace replacements and new installs. With fast approvals and flexible terms, we help make comfort affordable — whether it's a planned upgrade or an urgent replacement.

Absolutely. We offer smart thermostat installation alongside furnace replacements. These programmable and Wi-Fi-enabled thermostats allow better energy control and can be synced with zoning systems for even more savings.

We highly recommend it. Our furnace maintenance plans include annual inspections, tune-ups, priority scheduling, and discounts on repairs. Regular service extends the life of your system, improves efficiency, and keeps your warranty intact.

We proudly serve Phoenix, Scottsdale, Paradise Valley, Glendale, Cave Creek, and Norterra. If you're nearby and need expert furnace service, we're ready to help.

Let's Get Started with Furnace Installation in Phoenix, AZ

Whether you're replacing an outdated furnace or installing a new system in your custom home, Hometown HVAC is your trusted source for furnace installation and replacement in Phoenix, AZ. With over 30 years of heating experience, we specialize in designing and installing Armstrong gas and electric furnaces that deliver reliable performance and efficient comfort all winter long.

As a veteran-owned company, we take pride in getting every detail right — from load calculations and ductwork connections to clean installation and thermostat setup. We help homeowners, general contractors, and builders find the right system for their property, usage habits, and budget.

Our Phoenix Furnace Services Include:

  • Expert furnace sizing and system design
  • Installation of Armstrong high-efficiency furnaces
  • Electric and gas models to suit every home type
  • Seamless replacements for aging or underperforming systems
  • Optional upgrades like smart thermostats and IAQ add-ons
  • Preventive maintenance plans to extend equipment lifespan
  • Affordable financing options to make upgrades easier
  • Service in Phoenix, Scottsdale, Paradise Valley, Glendale, Cave Creek, and Norterra

We also provide honest recommendations, transparent pricing, and high-efficiency options that may qualify for rebates and incentives — all designed to help you get more from your investment in home comfort.

Ready to Upgrade Your Home's Heating System?

Don't let another cold desert night catch you unprepared. Whether you need a new furnace installation or a system replacement, Hometown HVAC delivers the expertise, quality equipment, and professional service you deserve.

From Phoenix to Scottsdale, Paradise Valley to Glendale, Cave Creek to Norterra — we're your local heating experts, ready to keep your home comfortable all winter long.

Let's get started. Contact Hometown HVAC today to schedule your furnace consultation or request a free quote. We'll help you heat your home efficiently, affordably, and reliably — no matter how cold the desert nights get.

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