Quick Picks

Highest Vouched ScoreSherwood Heating & Cooling LLC
Vouched Score: 79
Best for High-Efficiency (95%+ AFUE) UpgradesUnger's Heating & Air Conditioning, Inc.
Yes
Best for Gas Furnace ReplacementSherwood Heating & Cooling LLC
Gas furnace changeout + combustion safety
Best for Same-Day ReplacementSherwood Heating & Cooling LLC
same-day replacement response

Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.

8 Best Furnace Replacement in Garden City, KS (2026) — Vetted

Why Garden City, Kansas winters make careful Furnace Replacement important

Long, cold winters in Garden City, Kansas increase heating load and raise the stakes for timely furnace replacement. Look for the best furnace replacement companies in Garden City, KS to ensure safe, efficient systems, smoother service and code compliance. Demand peaks during January cold snaps.

How Garden City, Kansas firms stack up by ratings and review volume

#ProviderScoreGoogleYearsBest for
1Sherwood Heating & Cooling LLC794.9 (30+)30+
★ Highest Vouched ScoreGas Furnace ReplacementSame-Day Replacement

Editorial: Free, same-day estimates and financing options are listed on Sherwood Heating & Cooling's site. Sherwood Heating & Cooling lists over 30 years of local experience. Sherwood Heating & Cooling notes LP gas certified technicians and no subcontractors. Garden City winters increase the need for correct venting and combustion checks. Sherwood Heating & Cooling advertises same-day service availability.

Strengths:
  • Long-established (30+ years in business)
  • Emergency response: same-day
  • Satisfaction guarantee
When to choose them
  • You need same-day furnace replacement
  • You need same-day or after-hours service
  • You need to finance the work
  • You prefer a family-owned operation
  • You value a long-tenured local operator (30+ years in business)
2H.I. Home Comfort785.0 (50+)18+

Editorial: H.I. Home Comfort advertises furnace replacements and residential unit change-outs with an in-house install manager.

Strengths:
  • High Google rating (5.0★ across 54 reviews)
  • Long-established (18+ years in business)
When to choose them
  • You prefer a family-owned operation
3Weber Refrigeration & Heating714.6 (95+)

Editorial: Weber Refrigeration & Heating advertises 24/7 emergency response and same-day replacement service. The company notes a 40+ year tenure operating across western Kansas. The business lists multiple offices including Garden City, Dodge City, and Liberal. Garden City's cold winter nights make timely gas-heating service especially important.

Strengths:
  • Long-established (40+ years in business)
  • Emergency response: 24/7
When to choose them
  • You need same-day or after-hours service
  • You value a long-tenured local operator (40+ years in business)
4Comfort Specialists Inc654.9 (15+)

Editorial: Comfort Specialists Inc operates from 2720 Ray Rd in Garden City. The company lists HVAC service details on comfortgc.com. Google shows sixteen user reviews for Comfort Specialists Inc. Garden City's hot summers and cold winters increase seasonal HVAC demand.

Reviewers flag:
  • Smaller review history (16 Google reviews)
5Unger's Heating & Air Conditioning, Inc.644.8 (20+)78+
High-Efficiency (95%+ AFUE) Upgrades

Editorial: Unger's appears in local Google listings with multiple customer reviews. The business is located on N 8th St in Garden City. Garden City summers often demand properly sized central air installations. The Google listing shows installer presence in the community.

Reviewers flag:
  • Smaller review history (21 Google reviews)
6Ducts In A Row LLC604.6 (30+)

Editorial: Ducts In A Row LLC lists furnace and system installations as core services. The company states family-owned since 2011. The site advertises same-day replacement and 24/7 emergency response. Their products page names American Standard and Mitsubishi equipment. Garden City's cold winters make proper furnace sizing important for long-term efficiency.

Strengths:
  • Long-established (15+ years in business)
  • Emergency response: 24/7
When to choose them
  • You need same-day or after-hours service
  • You prefer a family-owned operation
7B T Plumbing Co574.7 (10+)

Editorial: B T Plumbing Co lists furnace replacement among its heating services. The company appears in local Google listings with positive feedback. Garden City winters bring regular heating demand; local homes commonly need reliable gas furnace service. Per their Google profile, reviewers note satisfactory job completions and timely visits.

Reviewers flag:
  • No public website listed
  • Smaller review history (12 Google reviews)
8Tatro Plumbing3.8 (45+)74+

Editorial: Tatro lists commercial and new-construction HVAC with on-site duct fabrication. The website notes licensed plumbing and HVAC professionals. Tatro states it traces roots back to 1952, about 70+ years in operation. Garden City summers drive their regional HVAC projects across Kansas and Colorado.

Strengths:
  • Long-established (74+ years in business)
Reviewers flag:
  • Mixed customer sentiment (score 50/100)
When to choose them
  • You have a commercial property
  • You value a long-tenured local operator (74+ years in business)

Score column blends public-record signals, customer reviews, and editorial assessment. Best for picks reflect our editorial weighting of those same signals against each category. See full methodology →

Typical Furnace Replacement costs in Garden City, KS (2026)

Last updated

Estimated ranges for Garden City, KS. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.

ServiceTypical range
Full gas furnace replacement (80% AFUE, installed)$2,550–$5,550
High-efficiency condensing furnace (95%+ AFUE, installed)$3,850–$8,100
Modulating / two-stage variable-speed (ECM) furnace upcharge$510–$1,700
Condensing-furnace venting + condensate conversion (80%->95% AFUE)$510–$1,550
Gas line / electrical / permit modification (changeout)$130–$770
Electric furnace / air-handler replacement (installed)$1,700–$4,250

Which traits were weighed when evaluating Garden City Furnace Replacement providers?

This guide evaluated 8 Garden City furnace replacement providers on Google review scores, years in business, emergency response, financing options, and advertised warranties or guarantees. Priority signals were Google review data and each provider's stated service capabilities and financing notes.

  • H.I. Home Comfort has 15+ years in business and a strong review sentiment score, per Google reviews.
  • Sherwood Heating & Cooling LLC lists free estimates and financing, and says they offer same-day emergency response.
  • Weber Refrigeration & Heating reports 24/7 emergency service and shows 98 Google reviews.
  • Unger's Heating & Air Conditioning, Inc. notes 75+ years in business and advertises high-efficiency furnace work and financing.
  • Ducts In A Row LLC states 24/7 emergency response and 15+ years of operation.

Findings draw primarily on Google review data and provider-stated signals from public listings and websites.

How do I choose a Furnace Replacement Company in Garden City?

  1. Verify a provider's years in business and Google rating.
  2. Compare emergency response terms and any advertised same-day options.
  3. Confirm financing availability and free-estimate terms.
  4. Request written warranty or satisfaction terms (advertised) before signing.
  5. Check recent review sentiment for post-installation service notes.

5 Furnace problems Garden City homeowners often face during cold snaps

The most common furnace problems in Garden City are heat-exchanger fatigue, ignition failures, short-cycling, clogged airflow, and premature component wear caused by prolonged winter runtime and high heating demand. Extended cold periods push older systems beyond typical duty cycles and reveal deferred maintenance issues. Early inspection reduces emergency replacements.

  • Heat-exchanger fatigue. Long, cold winters in Garden City force furnaces to run continuously, which accelerates metal fatigue and can lead to cracks or leaks in the heat exchanger.
  • Ignition and pilot failures. Continuous heavy use during extended cold snaps increases ignition system wear, causing more frequent failed starts or intermittent heating outages.
  • Short-cycling. High heating demand during Garden City cold periods can cause oversized or failing furnaces to short-cycle, reducing efficiency and increasing wear on compressors and burners.
  • Clogged filters and restricted airflow. Prolonged runtime in winter increases filter loading and dust buildup, which causes poor airflow, frozen coils on combination systems, and uneven heating across the home.
  • Premature component wear. Motors, belts, and ignition modules in Garden City homes see accelerated wear from extended runtimes, raising the chance of mid-winter failures that require immediate replacement.
If a furnace shows cracks, persistent ignition problems, or repeated short-cycling during a cold snap, schedule a professional inspection to avoid loss of heat when temperatures drop.

How Garden City, Kansas population and seasonality shape furnace demand and licensing needs

Cold, long winters in Garden City increase furnace runtime and replacement demand, so residents should prioritize timely furnace replacement in Garden City, Kansas to avoid mid-winter failures. Higher heating loads drive preference for robust furnace types and for contractors who advertise emergency service and licensing compliance.

Garden City's population size concentrates heating demand into winter peaks. Short, powerful seasons create many back-to-back service requests.

Increased runtime raises component fatigue and short-cycling risk. That makes heat-exchanger and ignition failures more common.

Because of those failure modes, look for evaluated providers who list furnace type expertise and emergency service availability. Several local firms advertise 24/7 emergency service and furnace-type installs.

Licensing and bonding are required in Garden City. Request proof of business license, bonding, license numbers, and workers' compensation when hiring a licensed furnace replacement contractor in Garden City, Kansas.

Common selection criteria: certified furnace installers, advertised furnace-type experience, emergency service availability, and evidence of local licensing and insurance.

How do Garden City, KS homeowners pick the right Furnace Replacement contractor?

What does furnace replacement service typically run in Garden City, KS?
Full gas furnace replacement typically runs $2,550–$5,550, and high-efficiency condensing furnace runs $3,850–$8,100 in Garden City, Kansas. See the Furnace Replacement pricing table on this page for the full per-service breakdown.
Do Garden City furnace replacement contractors need a city business license and bond?
Yes. Garden City requires a business license and bonding for contractors performing furnace replacement. Ask a contractor to show the city-issued business license and proof of bond. Keep copies with the contract before work begins. If a provider hesitates to produce these documents, consider other contractors who can document compliance.
Is proof of insurance and workers' compensation required for furnace installers in Garden City?
Yes. Contractors working in Garden City must carry insurance and workers' compensation coverage. Request certificates of insurance and a workers' comp endorsement before scheduling replacement. Verify policy dates and limits with the insurer if coverage details affect homeowner liability concerns.
How do I find a high-efficiency furnace specialist in Garden City?
Look for contractors who list high-efficiency furnace installs, manufacturer dealer status, and specific efficiency ratings in their service descriptions. Check recent reviews mentioning efficient-system installations and ask for equipment model numbers. Request references for similar high-efficiency projects and verify installer training for that equipment.
What should I check when hiring a contractor for a gas furnace replacement in Garden City?
Confirm the contractor's experience with gas furnaces and ask for written safety procedures. Verify proof of insurance and bonding, and request a clear description of gas-line work and permitting steps. Ask how the installer will test combustion and venting after the replacement to ensure safe operation.
Do Garden City contractors offer same-day furnace replacement or emergency services during cold snaps?
Some contractors advertise emergency service and offer same-day replacement when parts and crews are available. Call early in the day during a cold snap to check availability. If a same-day replacement is essential, ask about emergency service fees and parts lead times before committing.
What should I look for when comparing combined furnace and AC replacement quotes in Garden City?
Compare whether the contractor sizes the whole HVAC system for both heating and cooling and whether the quote includes ductwork, thermostats, and permitting. Verify manufacturer compatibility between furnace and outdoor unit. Ask for separate line items so the homeowner can compare furnace and AC components clearly.
Are there different requirements for commercial furnace replacement in Garden City?
Yes. Commercial replacements often require contractors with commercial experience, proof of bonding, and larger insurance limits. Confirm the contractor's commercial references and whether they coordinate permits and inspections. Discuss project timelines, access needs, and any building-code compliance specific to commercial properties.
Can homeowners arrange oil-to-gas furnace conversions in Garden City, and what should they ask a contractor?
Many contractors can handle oil-to-gas conversions, but homeowners should ask about fuel-line work, venting modifications, and required permits. Request a scope that lists fuel conversion steps, disposal of the old tank if applicable, and testing procedures for the new system. Ensure the contractor documents permit filings if needed.
What signals show a Garden City contractor is trustworthy and compliant?
Trustworthy contractors readily share a city business license, bond certificate, insurance proof, and local references. They provide written estimates, clear warranty information, and a project schedule. Ask for technician credentials and recent reviews that reference timely, compliant installations.

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