12 Best Furnace Replacement Companies in Lawrence, KS (2026)

What Kansas winters mean for Furnace Replacement in Lawrence, Kansas

Lawrence winters bring prolonged cold snaps that put steady strain on home heating systems. Choosing among the best furnace replacement companies in Lawrence, Kansas matters for reliable heat, warranty options, and timely scheduling during peak season. With 95,103 residents, demand spikes can lengthen lead times for licensed furnace replacement contractors.

Quick Picks

Vouched Score: 87
Best for Gas Furnace ReplacementDunco Heating, Cooling & Plumbing
Gas furnace changeout + combustion safety
Best for Furnace + AC ChangeoutAdvantage Heating and A/C
Furnace + AC full-system changeout
Best for Commercial Furnace ReplacementDunco Heating, Cooling & Plumbing
Commercial / rooftop-heating replacement
Best for Honest Replace-vs-RepairAirtek Heating & Cooling
repair & replace options
Best for Combustion-Safe InstallationBluestem Heating & Cooling
Measured combustion safety (CO/draft)
Best Labor WarrantyBluestem Heating & Cooling
2-Year labor warranty

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

Which Lawrence, Kansas installers show up fastest and keep the longest warranties?

#ProviderScoreGoogleYearsBest for
1Cloud Heating & Air Conditioning874.9 (1,055+)56+
★ Highest Vouched Score

Editorial: Manufacturer partnerships with Trane and Mitsubishi are listed on the company website. Cloud Heating & Air Conditioning notes emergency and same-day service options. The business traces back to 1970, giving it over five decades locally. The site advertises financing options for larger repairs or replacements. Lawrence summers make fast-response AC repair especially important for older homes.

Strengths:
  • High Google rating (4.9★ across 1057 reviews)
  • Long-established (56+ years in business)
  • Emergency response: 24/7
Reviewers praise:
  • punctuality
  • same-day response
  • accurate diagnostics
  • clean job sites
When to choose them
  • You need AC tune-up & maintenance
  • You need commercial AC repair
  • You need same-day or after-hours service
  • You need to finance the work
  • You have a commercial property
2Advantage Heating and A/C864.9 (940+)34+
Furnace + AC Changeout

Editorial: Advantage leads with a strong furnace-repair focus and advertised emergency response. The company notes stewardship of the Rheem brand on its website. Founded in 1992, Advantage reports 30+ years serving Douglas County. The company advertises a maintenance program and financing options. Lawrence winters often demand quick no-heat fixes; Advantage cites same-day and 24-hour emergency availability.

Strengths:
  • High Google rating (4.9★ across 942 reviews)
  • Long-established (34+ years in business)
  • Emergency response: 24-hour
Reviewers praise:
  • fast emergency response
  • thorough diagnostics
  • clear financing options
When to choose them
  • You need no-heat / emergency furnace repair
  • You need furnace tune-up & maintenance
  • You need same-day or after-hours service
  • You need to finance the work
  • You prefer a family-owned operation
3Dunco Heating, Cooling & Plumbing854.9 (915+)38+
Gas Furnace ReplacementCommercial Furnace Replacement

Editorial: furnace repair focus with diagnostics and targeted repairs noted across their service pages.

Strengths:
  • High Google rating (4.9★ across 915 reviews)
  • Long-established (38+ years in business)
  • Emergency response: 24/7
When to choose them
  • You need no-heat / emergency furnace repair
  • You need furnace tune-up & maintenance
  • You need commercial furnace repair
  • You need same-day or after-hours service
  • You need to finance the work
4KB Complete Plumbing, Heating, Cooling & Electrical Inc.815.0 (275+)40+

Editorial: KB Complete lists same-day furnace replacement and emergency response services. KB Complete notes 40+ years serving Lawrence and nearby towns. KB Complete reports background-checked technicians and financing options. KB Complete's review volume suggests frequent replacement and service work locally.

Strengths:
  • High Google rating (5.0★ across 277 reviews)
  • Long-established (40+ years in business)
  • Background-verified team
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 value a long-tenured local operator (40+ years in business)
5Scott Temperature804.9 (230+)81+

Editorial: Furnace replacement specialist handling Lennox systems and whole-home changeouts. Scott Temperature has served Lawrence since 1945. Financing options are listed, and same-day emergency replacements are advertised. Lawrence winters make correct sizing and venting especially important for safe operation.

Strengths:
  • High Google rating (4.9★ across 230 reviews)
  • Long-established (81+ years in business)
  • Emergency response: 24/7
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 (81+ years in business)
6Bluestem Heating & Cooling795.0 (115+)25+
Combustion-Safe InstallationLabor Warranty

Editorial: Bluestem lists furnace replacement and new-system installations. Bluestem notes over 25 years serving Northeast Kansas. The company says it performs combustion checks and annual carbon-monoxide testing. Financing through Synchrony with 0% for 36 months is advertised. Bluestem advertises a membership with priority scheduling and two tune-ups annually. Emergency services are available for urgent heating issues.

Strengths:
  • High Google rating (5.0★ across 118 reviews)
  • Long-established (25+ years in business)
  • Emergency response: 24/7
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 value a long-tenured local operator (25+ years in business)
7Working Wolves Heating & Cooling PLUS714.9 (50+)

Editorial: Working Wolves lists furnace and full-system replacements as a primary service. Website names Luxaire, Ecoer, and Goodman equipment brands. The shop describes itself as a small HVAC operation serving Lawrence and nearby metros. Lawrence winters make combustion checks and proper venting especially important. The site shows roughly fifty-four Google reviews and local customer volume.

Strengths:
  • High Google rating (4.9★ across 54 reviews)
When to choose them
  • You prefer a family-owned operation
8Airtek Heating & Cooling694.8 (20+)
Honest Replace-vs-Repair

Editorial: Airtek leads with focused furnace replacement work and right-sized installs, per their site. The company lists Bryant vendor status for equipment supply. Airtek notes same-day and 24/7 emergency response for urgent heating failures. The firm advertises flat-rate pricing and free second opinions. Local winters in Lawrence make combustion-safe furnace installs and proper venting important.

Strengths:
  • Emergency response: 24/7
  • Flat-rate, upfront pricing
Reviewers praise:
  • punctuality
  • transparent pricing
  • prompt response
  • polite technicians
Reviewers flag:
  • Smaller review history (20 Google reviews)
When to choose them
  • You need same-day or after-hours service
  • You prefer a family-owned operation
9Stoker Mechanical Heating & Air Conditioning635.0 (40+)10+

Editorial: Stoker Mechanical advertises furnace replacement and combined HVAC installs as a core service. Stoker Mechanical notes same-day emergency response, advertised 24/7 availability. Marshall Stoker Greve says the business has served Lawrence for over 10 years. Stoker Mechanical states free estimates and priority scheduling for maintenance members. Stoker Mechanical references Lawrence winters and increased heating demand when discussing service priorities.

Strengths:
  • Long-established (10+ years in business)
  • Emergency response: 24/7
  • Free estimates
When to choose them
  • You need same-day or after-hours service
  • You have a commercial property
  • You prefer a family-owned operation
10Pipe Pro's Plumbing Mechanical HVAC625.0 (25+)

Editorial: Pipe Pro's lists mechanical HVAC and plumbing services on its website. The homepage repeats the "Your Plumbing Experts" tagline across pages. Located on Renaissance Drive, convenient for east Lawrence neighborhoods. Google shows 27 local reviews, indicating in-market service experience.

11Homer’s River City Heating and Cooling, Inc.584.5 (15+)

Editorial: Daikin Comfort Pro dealer for Daikin ductless systems, per their site. Homer’s River City lists a 12-year labor warranty. The company states same-day service availability for urgent HVAC needs. Financing availability and free estimates are advertised. Lawrence sees hot summers and cold winters, so efficient ductless heat pumps fit varied seasonal needs.

Strengths:
  • Authorized Daikin Comfort Pro Dealer
  • Emergency response: same-day
  • 12-Year labor warranty
Reviewers praise:
  • punctuality
  • fast response
  • knowledgeable technicians
  • clean job sites
Reviewers flag:
  • Smaller review history (17 Google reviews)
When to choose them
  • You need commercial VRF installation
  • You need same-day or after-hours service
  • You want manufacturer-warranty installation work
  • You need to finance the work
  • You have a commercial property
12Wyatt Heating & Air Conditioning, Inc.524.5 (15+)

Editorial: Wyatt Heating & Air Conditioning is based in Lawrence, Kansas. Winters in Lawrence increase heating system demand for homes. The business lists a mailing P.O. Box and location at 1901 W 31st St. The Google profile includes 15 customer reviews for local reference.

Reviewers flag:
  • No public website listed
  • Smaller review history (15 Google reviews)

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 Lawrence, KS (2026)

Last updated

Estimated ranges for Lawrence, 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–$5,450
High-efficiency condensing furnace (95%+ AFUE, installed)$3,800–$8,000
Modulating / two-stage variable-speed (ECM) furnace upcharge$505–$1,700
Condensing-furnace venting + condensate conversion (80%->95% AFUE)$505–$1,500
Gas line / electrical / permit modification (changeout)$125–$760
Electric furnace / air-handler replacement (installed)$1,700–$4,200

How were these Lawrence Furnace Replacement candidates evaluated?

This guide evaluated 12 Lawrence furnace replacement providers on verified customer ratings, emergency response availability, warranties, pricing models, and manufacturer-dealer or background-checked signals. Primary evidence came from Google reviews and the providers' submitted data, with licensing and complaint checks referenced via BBB records.

  • Cloud Heating & Air Conditioning posts a 4.9/5.0 rating (1,055+ reviews), per Google reviews.
  • Dunco Heating, Cooling & Plumbing shows 4.9/5.0 (915+ reviews) and notes commercial furnace capability, per provider data and Google reviews.
  • KB Complete Plumbing, Heating, Cooling & Electrical Inc. reports background-checked staff, per its provided data.
  • Bluestem Heating & Cooling advertises a 2-year labor warranty and combustion-safety testing, per provider submissions.
  • Stoker Mechanical offers free estimates and states no overtime charges for emergency calls, per provider data.

Evaluations combined Google review metrics, the per-provider signals above, and checks of public records such as BBB files to flag licensing or complaint history.

How do I choose a Furnace Replacement Company in Lawrence, Kansas?

  1. Verify company ratings and review counts on Google reviews.
  2. Compare warranties, including any labor warranty length.
  3. Confirm emergency response terms and overtime policies.
  4. Request written estimates and financing terms.
  5. Check BBB records for complaints or accreditation.

5 furnace issues Lawrence homeowners see when winters hit — and what installers usually find

The most common furnace problems in Lawrence stem from prolonged cold snaps that push older systems into extended run cycles. Heavy seasonal use in Lawrence often reveals ignition failures, short-cycling, airflow restrictions, heat-exchanger stress, and control-board wear before homeowners notice a complete breakdown.

  • Short-cycling: Furnaces in Lawrence often short-cycle during prolonged cold snaps when systems run continuously. Technicians find oversized units, thermostat conflicts, or airflow restrictions causing rapid on/off cycles.
  • Ignition or pilot failures: Frequent cold-start cycles in Lawrence increase wear on pilots and electronic ignitors. Installers commonly replace ignition assemblies after repeated no-heat calls during extended freezes.
  • Heat-exchanger stress and cracking: Continuous heavy use during Kansas cold snaps can stress heat exchangers in older furnaces. Technicians report cracked exchangers as a safety concern that requires immediate attention.
  • Airflow and filter-related problems: Longer heating seasons in Lawrence amplify filter clogging and duct leakage. Reduced airflow forces furnaces to run hotter and less efficiently, shortening component life.
  • Control-board and sensor failures: Repeated on/off cycling from Lawrence winters wears electronic controls and sensors faster. Installers often find failed sensors or corroded boards after a severe cold stretch.
If combustion components or a heat exchanger show signs of damage after a Lawrence cold snap, schedule professional inspection immediately due to safety risks.

Why Lawrence’s population and licensing rules shape Furnace Replacement timelines

Prolonged cold snaps and strict licensing requirements make furnace replacement in Lawrence, Kansas more urgent and procedural. High seasonal demand and permit checks extend booking and inspection timelines, so homeowners should plan for longer lead times and confirm licensed installer availability before scheduling replacement work.

Lawrence's cold winters drive heavier, longer furnace run cycles. This increases midwinter failure risk and urgent replacement needs.

Licensing and bonding requirements in Lawrence add permit and inspection steps. Those steps lengthen replacement timelines by several days.

Evaluated providers show capabilities matched to these conditions. Many offer emergency service availability to respond during cold snaps.

Extended run cycles mean technicians need proper-install tooling and furnace-type expertise. Proper-install tooling reduces callback risk after replacement.

Flat-rate pricing options, when offered, simplify budgeting for homeowners facing expedited replacement during winter peaks.

Tip: request proof of licensing and ask about emergency service windows when you request a quote.

How quickly can a Furnace Replacement pro respond in Lawrence, KS — and what will they check first?

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 Lawrence, KS listed here. They send quotes back — no obligation.
What does furnace replacement service typically run in Lawrence, KS?
Full gas furnace replacement typically runs $2,550–$5,450, and high-efficiency condensing furnace runs $3,800–$8,000 in Lawrence, Kansas. See the Furnace Replacement pricing table on this page for the full per-service breakdown.
Do Lawrence furnace replacement companies need a city business license and bonding?
Yes. Lawrence requires a business license and bonding for contractors performing furnace replacement. Homeowners should ask to see the installer’s city business license and proof of bonding before scheduling work. Confirming these documents reduces administrative delays during permit checks and helps ensure the contractor meets local compliance expectations.
Is proof of insurance and workers' compensation required for installers in Lawrence?
Yes. Installers must carry insurance and workers' compensation coverage in Lawrence. Request certificates of insurance and a workers' comp policy number when vetting bids. Verifying coverage protects homeowners from liability if a worker is injured or property is damaged during replacement.
When is the busiest season for furnace replacement in Lawrence, and how does that affect response times?
Peak demand occurs during prolonged cold snaps, extending lead times. Bookings fill quickly during sustained cold periods, so response times can lengthen. Schedule inspections before peak season or confirm availability for emergency service if replacement is urgent.
What factors most affect furnace replacement pricing in Lawrence?
Several local factors affect pricing: permit and inspection steps, system type, and the home’s access for equipment removal and installation. Older homes or complex ductwork raises labor time. Discuss scope and required permits with providers to understand timeline and cost drivers before comparing quotes.
How do I find a high-efficiency furnace specialist in Lawrence?
Look for providers who list dealer partnerships with high-efficiency manufacturers and who document recent installs of high-efficiency models. Check review excerpts for mentions of efficiency conversions and ask for post-install performance checks. Request manufacturer-dealer credentials and a written efficiency verification step in the proposal.
Should I replace the furnace and air conditioner at the same time in Lawrence?
Replacing both systems can improve compatibility and efficiency, but it is not always necessary. Consider combined replacement if systems share matched equipment or if the air conditioner is near end-of-life. Ask contractors how a paired install would affect permitting, timeline, and warranty coordination.
Do any Lawrence installers offer same-day furnace replacement during extreme cold?
Some providers advertise emergency service availability and may offer same-day replacement during extreme cold snaps. Availability depends on parts stock, crew capacity, and permit timing. When calling for emergency replacement, ask whether the provider keeps common furnace sizes and gas kits in stock.
Are commercial furnace replacement rules different in Lawrence compared with residential installs?
Yes. Commercial projects often require additional permitting and may need licensed mechanical contractors with commercial credentials. Confirm that the provider has commercial experience and can manage required inspections and bonding for larger systems. Ask for past commercial project references and relevant license documentation.

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