Best High-Efficiency Furnace Replacement in Salt Lake City, UT
What to look for in High-Efficiency Furnace Replacement in Salt Lake City
A 95%+ AFUE condensing furnace only pays back when it's the right equipment, correctly sized, and the condensing venting is done to spec. We weight installers who publish modulating / variable-speed / 95%+ AFUE capability and manufacturer authorization over those advertising a generic 'energy-efficient' line.
- High-efficiency specialization. Provider names 95%+ AFUE / condensing / modulating / two-stage / variable-speed ECM equipment as a distinct offering — not a one-line 'energy-efficient' claim.
- Manufacturer authorization + warranty. Factory-authorized dealer status preserves the extended heat-exchanger warranty on the high-efficiency furnace and reflects factory training.
- Google rating. A strong rating floor is the minimum trust threshold for a high-ticket install.
Verify before you book
- The actual installed AFUE delivered — confirm the equipment model and AHRI/ENERGY STAR listing for your exact furnace.
- Your rebate eligibility — confirm the program and threshold directly with your utility before pricing.
- License status with your state board — verify TDLR (TX), ROC (AZ), DBPR (FL), or your local equivalent before paying.
See full ranking methodology for High-Efficiency Furnace Replacement →
High-Efficiency Furnace Replacement in Salt Lake City: AFUE tier + venting
A 95%+ AFUE furnace only pays back when it's the right equipment, correctly sized, and the condensing venting is done to spec. Here is what each of the 1 installer below publishes: Verify your state's HVAC contractor license through the state licensing board before paying a deposit.
Top picks
Just Right Plumbing, Heating, & Cooling★ Best for High-Efficiency (95%+ AFUE) Upgrades
Consistently strong customer feedback (4.8★ from 3,010+ Google reviews).
Google 4.8★ (3,010+)
Typical High-Efficiency Furnace Replacement costs in Salt Lake City, UT (2026)
Last updated
Estimated ranges for Salt Lake City, UT. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| High-efficiency condensing furnace (95%+ AFUE, installed) | $3,950–$8,350 |
| Modulating / two-stage variable-speed (ECM) furnace upcharge | $530–$1,750 |
| Condensing-furnace venting + condensate conversion (80%->95% AFUE) | $530–$1,600 |
Why Salt Lake City, Utah winters make 'Furnace Replacement' urgent for many homes
Long, cold winters and wide temperature swings make reliable furnace systems essential for Salt Lake City homeowners; when searching for the best furnace replacement companies in Salt Lake City, Utah act early. When searching for the best furnace replacement companies in salt lake city ut, expect higher seasonal demand and tighter schedules. Confirm advertised warranty lengths, emergency service availability, and local licensing before booking to avoid winter delays.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
Which Salt Lake City Furnace Replacement questions do locals ask before hiring?
- Is a 95%+ AFUE high-efficiency furnace worth the extra cost?
- It depends on how cold your winters are and your gas rate. A 95%+ AFUE condensing furnace wastes 5% or less of its fuel versus 20% for an 80% unit, and it's usually the tier that qualifies for utility rebates — but it costs more and needs new PVC venting. In a mild-winter state the dollar savings are smaller, so weigh the upgrade against how much you actually run heat.
- What's the difference between single-stage, two-stage, and modulating?
- Single-stage runs at full blast or off; two-stage adds a gentler low setting for milder days; modulating (with a variable-speed ECM blower) fine-tunes output continuously for the steadiest temperature and quietest operation. The comfort step up costs more, and it only delivers if the furnace is correctly sized with a Manual J load calc — an oversized modulating furnace still short-cycles.
- How do I find a contractor in Salt Lake City experienced with high-efficiency furnace installs?
- Look for contractors who list manufacturer dealer status, NATE certification, or high-efficiency installation experience. Ask for examples of recent installs and a written summary of efficiency ratings and expected venting or duct changes.
- Should homeowners replace the furnace and air conditioner together in Salt Lake City's climate?
- Replacing both systems together can improve matched efficiency and comfort, but it depends on equipment age and budget. Request a combined-system assessment to compare remaining life, efficiency gains, and compatibility with existing ductwork.
- How do I get a quote from these furnace replacement companies?
- Submit one request on this page and we send it to the vetted furnace replacement pros in Salt Lake City, UT listed here. They send quotes back — no obligation.