Furnace replacement in North Smithfield runs $4,500-$9,500 installed depending on size, efficiency, and brand. Horizon is factory-trained on Trane, Carrier, Rheem, Goodman, and American Standard. Free quote, flat pricing, 1-year labor warranty, 10-year parts on most installs. We pull permits and pass inspection — you don’t deal with town hall.
4.9 stars / 147+ Google reviews · RI License #00007430 · Same-day dispatch · BBB A-rated · Clean Heat RI registered installer
Last updated: 2026-05-07 · Reviewed by the Horizon HVAC service team
Furnace replacement is the most-quoted, least-honest job in HVAC. Horizon’s quote process: 60-minute in-home visit, BTU load calculation against your home’s actual square footage and insulation, ductwork audit (most existing duct systems are undersized for high-efficiency replacements), gas-line check, and a written flat-rate quote within 24 hours. North Smithfield blends historic mill village housing in Slatersville with modern subdivisions in Primrose. Off-natural-gas pockets here mean propane and oil are common — highest savings opportunity on heat-pump retrofits.
We give you three options at three price points — entry-level (80% AFUE single-stage, $4,500-$5,500 installed), mid-range (95% AFUE single-stage, $5,800-$7,200), and premium (95%+ AFUE two-stage variable speed, $7,500-$9,500). We tell you which one is right for your house and budget — not which one we’re commissioned highest on. If you’re on oil or propane, we also quote the heat pump alternative side-by-side because it usually wins on annual cost.
Install timeline: 3-5 business days from signed quote to install completion in normal weather. Same-day or next-day install possible if we have your size in stock and you’re on a no-heat emergency in winter. We pull the permit, schedule the inspection, and pass it. We register the manufacturer warranty for you so you don’t lose days on paperwork. Financing available — 0% for 12 months on approved credit through Synchrony, or 60-month at 9.99% APR for premium installs.
| Horizon HVAC | Typical RI HVAC Contractor | |
|---|---|---|
| Phone answered live | Yes — Mon-Fri 7-6, Sat 8-4 | Voicemail or call center routing |
| Same-day dispatch | 90%+ of North Smithfield calls | 2-5 business days |
| Pricing model | Flat-rate, written quote before any work | Hourly with parts upcharges at invoice |
| Diagnostic fee | $50 (waived on approval) | $89-$150 |
| Repair warranty | 1 year parts + labor (18 mo for Comfort Club) | 30-90 days |
| Install warranty | 10 yr parts + 1 yr labor | 5 yr parts + 90 days labor |
| License # | RI #00007430 (verifiable) | Often subcontracted |
| BBB rating | A-rated | Varies |
| Clean Heat RI rebate | Registered installer · paperwork handled | Often not registered or charge for paperwork |
Call before 2pm and we have a tech at your North Smithfield address before dinner in 90% of cases. Our techs route from the closest available truck — not from a central dispatch hub — which is why we hit same-day even during heat waves and cold snaps.
Every job in North Smithfield gets a written flat-rate quote before any work starts. No hourly drift, no parts upcharges, no surprise add-ons at the invoice stage. You approve in writing or we leave — no hard sell.
RI license #00007430. Fully insured (general liability + workers comp). BBB A-rated. Every tech is a full-time Horizon employee — background-checked, drug-tested, badged. We never subcontract.
Horizon is owned and operated out of Pawtucket. Every tech who works on your North Smithfield home lives in Rhode Island. We answer the phone live during business hours and a real person is on the other end of every text.
Factory-trained on Mitsubishi, Bosch, Carrier, Trane, Rheem, Viessmann, and most major brands. We recommend the right system for your house and budget — not the brand we’re trying to push this month.
60-minute home visit. BTU load calc, ductwork audit, gas-line check. Written quote in 24 hours with three options at three price points.
80% AFUE entry · 95% AFUE mid · 95%+ AFUE two-stage premium. We tell you which fits your house — not which we’re commissioned on.
Most installs scheduled within 3-5 business days of signed quote. Same-day possible on no-heat emergencies if your size is in stock.
We pull the permit, schedule the inspection, and pass it. You don’t deal with North Smithfield town hall or RI gas inspectors.
Synchrony Bank financing — 0% for 12 months on approved credit, or 60-month at 9.99% APR. Application takes 2 minutes from your phone.
If you’re on oil/propane, we quote the heat pump alternative next to the furnace quote. Clean Heat RI rebates included so you can see actual cost difference.
Horizon’s install crew is factory-trained across the major HVAC manufacturers used in Rhode Island housing stock. We recommend brands by fit — your house, your budget, and how long you plan to stay — not by which manufacturer we are pushing this month.
Forced Air & AC: Mitsubishi, Bosch, American Standard, First Company, Coleman, Carrier, Trane, Rheem
Boilers: Burnham, Crown, Rinnai, Lochinvar, Viessmann
Cold-Climate Heat Pumps: Mitsubishi Hyper-Heat, Daikin Aurora, Bosch IDS
Horizon HVAC’s service area covers all of North Smithfield, RI — including Slatersville, Forestdale, Branch Village, and Primrose (or any neighborhood in between). ZIP codes we serve here: 02896. Our techs dispatch from our headquarters in Pawtucket — average drive time to North Smithfield is roughly 30 minutes, which means same-day appointments in 90%+ of cases. North Smithfield blends historic mill village housing in Slatersville with modern subdivisions in Primrose. Off-natural-gas pockets here mean propane and oil are common — highest savings opportunity on heat-pump retrofits.
★★★★★“Got quotes from four companies for a furnace replacement. Horizon wasn't the cheapest, but their quote was the most detailed — walked us through three options at three price points, no high-pressure sales. Install crew finished in a day, cleaned up after themselves, and the new system runs noticeably quieter.”
Typical range: $4,500-$9,500 installed including permit, removal of old unit, 1-year labor warranty, and manufacturer warranty registration. Variables: BTU sizing (right-sizing matters more than oversizing), efficiency rating (80% AFUE vs 95%+), and brand. Three tiers: entry-level 80% AFUE single-stage $4,500-$5,500, mid 95% AFUE single-stage $5,800-$7,200, premium 95%+ AFUE two-stage variable speed $7,500-$9,500. We give a flat quote in writing — no surprises at the invoice stage.
Free quote within 24 hours of the in-home visit. Install scheduled 3-5 business days after you sign — faster during off-season (May-September). Same-day install possible if we have your size in stock and you’re on a no-heat emergency. We pull the permit, register the manufacturer warranty, and schedule the post-install inspection — you don’t coordinate with town hall.
If you’re on natural gas in North Smithfield, modern condensing furnace (95%+ AFUE) is usually the right call — gas is cheap in RI, install cost is lower, and replacement-cycle math favors furnace. If you’re on oil, propane, or electric resistance — heat pump beats furnace on annual cost AND qualifies for up to $11,500 in Clean Heat RI rebates. We quote both side-by-side when oil/propane is involved so you see the math, not the sales pitch.
Yes — every neighborhood: Slatersville, Forestdale, Branch Village, and the surrounding 4 areas. ZIPs we install in: 02896. North Smithfield blends historic mill village housing in Slatersville with modern subdivisions in Primrose. Off-natural-gas pockets here mean propane and oil are common — highest savings opportunity on heat-pump retrofits.
Trane, Carrier, Rheem, Goodman, American Standard, First Company, Coleman — factory-trained on all. We recommend based on your house, budget, and how long you plan to stay — not the brand we’re pushing this month. Brand differences matter less than sizing and install quality; an oversized premium furnace performs worse than a properly-sized entry-level one.
Yes — included in every quote. We pull the permit, schedule the inspection with the North Smithfield building inspector, and pass it. We also register the manufacturer warranty for you so you don’t lose warranty days waiting on paperwork. You don’t deal with town hall or warranty registration — that’s our job.
Horizon HVAC operates under RI state license #00007430. We carry full general liability insurance and workers compensation coverage on every employee. We are BBB A-rated and have been a registered Rhode Island HVAC contractor since 2023. If you need a copy of our insurance certificate before scheduling a job, text us at (401) 425-9879 and we will send it within 5 minutes. We do not subcontract — every tech who shows up is a full-time, badged Horizon employee.
Yes — Horizon is a registered Clean Heat RI installer. Heat pump installs in North Smithfield qualify for rebates ranging $1,500 to $5,500 depending on income and system size, plus the federal $2,000 IRA tax credit for qualifying systems, plus National Grid utility incentives ($500 to $3,000). We handle all rebate paperwork and apply state/utility rebates as instant credit on your invoice — you do not wait months for a check. Federal tax credit you claim on your next tax return; we provide the documentation.
Horizon HVAC Inc. — Rhode Island HVAC contractor since 2023
RI License #00007430 · Fully Insured · BBB A-Rated
Headquartered in Pawtucket, Rhode Island
Full-time W2 technicians (no subcontractors)
Certifications & Registrations:
Payment Methods: Cash · Check · All Major Credit Cards · Synchrony Financing (0% for 12 months OAC)
This page reviewed and maintained by the Horizon HVAC service team. Last updated: 2026-05-07
Free in-home quote within 24 hours. Flat-rate pricing. 0% financing available. License #00007430.