Furnace installation in Commerce City, CO
When winter digs in across Commerce City, you shouldn’t be crossing your fingers and hoping your heater holds—you want professional furnace installation that’s smooth, precise, and built to last. With Endurance Water & HVAC (Endurance HVAC), you get neighborly, family-style service paired with serious technical expertise, so your system heats evenly, runs quietly, and keeps monthly costs predictable. If you’re hunting for the best company for new furnace install, you’ve found it.
Quick heads-up: if you landed here thinking this was about cars, furnace installation isn’t automotive—it’s for homes and businesses. If comfort, efficiency, and reliability are on your checklist, furnace installation Commerce City CO is one of the smartest upgrades you can make to your property.
Furnace replacement services in Commerce City, CO
If your current unit is limping along, we can replace an old furnace with a high-efficiency model that warms faster and sips less energy. Our licensed furnace installers handle everything end-to-end: old furnace removal, precision placement, safe gas line connections (for gas models), and a spotless cleanup when we’re done.
Planning a residential furnace upgrade before the next cold snap? We’ll help you compare models, fuel types, and features so you get the right blend of comfort and value. For commercial spaces in Commerce City, we size systems to keep temperatures consistent across larger floor plans—goodbye hot-and-cold zones.
At Endurance HVAC, our diagnostics are straight-shooting. We only recommend a replacement when it’s truly the best call for comfort, safety, and long-term cost.
Furnace installation cost: what affects your final price
Every property is different, so your furnace installation price depends on a few key variables. If you’re keeping your current duct layout, the cost to install a new furnace with existing ductwork can be lower than a full redesign. Brand, model, and efficiency rating also shape the bottom line.
We believe in transparent installation pricing. You’ll see clear numbers, the “why” behind them, and options at different investment levels—no surprises after the fact.
Furnace replacement cost: budgeting for a new unit
Planning the price to replace a failing furnace is easier with real-world ranges. We provide an on-site assessment in Commerce City and a clear replacement estimate that accounts for equipment, labor, and any permit or code requirements. Curious where the average furnace replacement lands for homes like yours? We’ll break it down—and show where you can save without sacrificing performance.
key cost factors: size, efficiency, brand and ductwork.
Two homes can look alike yet need different solutions. Proper furnace sizing and BTU calculation (a full load calculation) ensures your system isn’t overworked or short-cycling. From there, you’ll choose between high-efficiency vs standard furnace pricing. Higher-efficiency models often pay you back through lower utility bills—especially in Colorado’s long heating season. Brand reliability, available rebates, thermostat compatibility, and the condition of your ductwork also factor in.

Types of furnaces we install
Whether you prefer gas furnace units for robust heat or want an electric furnace installation that fits your utility setup, we’ve got options. Many homeowners choose to install a high-efficiency gas furnace for powerful output and excellent efficiency. We also guide mixed-use buildings and light commercial spaces toward models designed for higher duty cycles.
High-efficiency & energy star options
Trying to trim monthly costs? Condensing furnace technology and Energy Star models deliver measurable energy savings. We’ll walk you through low-utility cost furnace options that balance upfront investment with lifetime operating costs. The right pick means quieter operation, steadier warmth, and a greener footprint.

Signs you need a new furnace
Sometimes the signs are obvious. If you’re dealing with frequent breakdowns, uneven heating between rooms, rising energy bills, or a system that’s getting louder by the week, a new furnace may be the smarter financial move. Add in safety concerns with aging heat exchangers or hard-to-find parts, and replacement becomes the clear path to dependable comfort.
Our installation process
Great results start with great planning. We begin with a thorough site assessment, then perform a professional furnace load calculation to size your system precisely. On install day, we protect floors, set the unit, make gas and electrical connections, and optimize airflow. We finish with post-installation safety testing, set your thermostat for ideal schedules, and review maintenance tips. Before we go, you’ll know exactly how your new system operates—and what to expect from its performance.
Frequently Asked Questions
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How long does a furnace installation take?
Most standard installs wrap up in a single day. If duct modifications or zoning are needed, we’ll outline that in your proposal so timelines are crystal clear.
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What size furnace do I need?
We size your system using a room-by-room load calculation—square footage alone won’t cut it. Proper sizing prevents short cycling, reduces noise, and extends equipment life.
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Can I keep my existing thermostat?
Often, yes. If your current thermostat supports the new system and the features you want, we’ll use it. Otherwise, we can recommend smart thermostats for better control and savings.
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Do high-efficiency furnaces really save money?
In our climate, absolutely. While the upfront cost can be higher, many homeowners see lower monthly bills and improved comfort that pays back over time.
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What maintenance do you recommend?
Annual service keeps your new furnace within warranty and at peak efficiency. Our Silver, Gold, and Platinum plans include inspections, cleaning, and combustion checks—everything your system needs to stay reliable.
Why choose us for furnace installation & replacement
Endurance Water & HVAC is a family-owned company serving residential and commercial customers across Commerce City and the Denver metro. We’re rooted in dedication, integrity, and community—every customer and team member is treated like family.
Our licensed furnace installers combine local, personalized care with true technical depth. You get permits & code compliance, clean workmanship, and a system designed to run efficiently for years. We’re known for transparent pricing, straightforward guidance, and solutions matched to your exact needs—never one-size-fits-all.
Beyond installation, we offer tiered maintenance plans—Silver, Gold, and Platinum—with seasonal inspections, filter changes, combustion analysis, and deep cleanings to keep your system dialed in year-round. Our mission is simple: to serve our community with endurance, compassion, and excellence.

Service area: Commerce City, CO
We’re your local furnace installers—proudly serving homeowners and businesses in Commerce City, CO and nearby communities. Because we’re close by, we offer quick scheduling for new installations and responsive support when you need it most.
Stay warm and worry-free this winter with Endurance
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