Quick Picks

Vouched Score: 92
Best for New System InstallationCloud Heating & Air Conditioning
Comfort Specialist Trane dealer
Best for Heat PumpsAdvantage Heating and A/C
Best for Ductwork & SealingDunco Heating, Cooling & Plumbing
Best Authorized Trane Dealer in LawrenceCloud Heating & Air Conditioning
Comfort Specialist Trane dealer
Best for Upfront PricingAirtek Heating & Cooling
Flat-rate pricing
Free estimates

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

12 Vetted HVAC Companies in Lawrence, KS (2026)

Why Lawrence's seasonal swings matter for HVAC in Kansas

Lawrence's hot, humid summers and cold winters increase wear on systems, so choosing the best HVAC companies in Lawrence, KS affects comfort and energy bills. Many local providers advertise maintenance, emergency service availability, and seasonal tune-ups to cope with peak demand.

Which Lawrence "HVAC" pros dispatch 24/7 and which specialize in fast emergency response?

#ProviderScoreGoogleYearsBest for
1Cloud Heating & Air Conditioning924.9 (1,055+)56+
★ Highest Vouched ScoreNew System InstallationTrane Dealer in Lawrence

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+
Heat Pumps

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+
Ductwork & Sealing

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.845.0 (275+)40+

Editorial: A/C repair is a core service KB Complete lists across multiple service pages. KB Complete has 40+ years serving eastern Kansas. Lawrence's humid summers and winter freezes drive frequent HVAC emergencies. KB Complete says technicians are background-checked. The site advertises emergency service and same-day response plus financing options.

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 or after-hours service
  • You need to finance the work
  • You value a long-tenured local operator (40+ years in business)
5Scott Temperature834.9 (230+)81+

Editorial: Scott Temperature lists Lennox Premier Dealer status and a long Lennox partnership. Scott Temperature traces roots back 80+ years in Lawrence. Scott Temperature notes same-day service and 24/7 emergency response availability. Scott Temperature advertises 60-month financing on qualifying Lennox systems. Lawrence's humid summers increase demand for fast cooling repairs.

Strengths:
  • High Google rating (4.9★ across 230 reviews)
  • Long-established (81+ years in business)
  • Authorized Lennox Premier Dealer
When to choose them
  • You need AC system replacement
  • You need same-day or after-hours service
  • You value a long-tenured local operator (81+ years in business)
6Bluestem Heating & Cooling785.0 (115+)25+

Editorial: Emergency service availability is advertised 24/7 for no-heat or no-cool calls. Bluestem notes over 25 years of local service experience. Company membership includes priority scheduling and reduced emergency fees. Lawrence homeowners benefit from heat-and-humidity expertise for hot summers and cold winters. The site advertises 0% financing for 36 months on new system installs.

Strengths:
  • High Google rating (5.0★ across 118 reviews)
  • Long-established (25+ years in business)
  • Emergency response: 24/7
Reviewers praise:
  • fast emergency response
  • thorough maintenance tune-ups
  • clear communication
  • friendly technicians
When to choose them
  • You need duct cleaning
  • 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)
7Stoker Mechanical Heating & Air Conditioning755.0 (40+)10+
Furnace RepairFree Estimates

Editorial: Furnace-repair specialist with focused furnace service content and installations. Stoker Mechanical states 24/7 emergency response with no overtime fees. Stoker Mechanical lists a maintenance plan with two seasonal inspections and filter changes. Marshall Stoker Greve emphasizes local roots and Lawrence-area service experience.

Strengths:
  • Long-established (10+ years in business)
  • Emergency response: 24/7
  • Free estimates
When to choose them
  • You need furnace repair
  • You prefer a family-owned operation
8Working Wolves Heating & Cooling PLUS704.9 (50+)

Editorial: Working Wolves advertises Luxaire and Ecoer full-system replacements with promotional pricing. The company notes installations using Goodman equipment and ductwork services. Lawrence summers create heavy cooling demand, making fast AC service locally important. Multiple customer reviews praise quick, same-season cooling repairs and responsive scheduling.

Strengths:
  • High Google rating (4.9★ across 54 reviews)
9Airtek Heating & Cooling644.8 (20+)
Upfront Pricing

Editorial: Airtek's ac repair team handles fast residential cooling fixes. The company lists certified Bryant vendor status. Airtek states flat-rate, upfront pricing for jobs. Reviewers mention prompt same-day repairs during Kansas heat.

Strengths:
  • Authorized Bryant
  • Emergency response: 24/7
  • Flat-rate, upfront pricing
Reviewers praise:
  • punctuality
  • transparent pricing
  • fast repairs
  • polite technicians
Reviewers flag:
  • Smaller review history (20 Google reviews)
When to choose them
  • You need mini-split installation
  • You need indoor air quality work
  • You need same-day or after-hours service
  • You want manufacturer-warranty installation work
  • You prefer a family-owned operation
10Pipe Pro's Plumbing Mechanical HVAC635.0 (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.604.5 (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
12Charles D Jones Co544.4 (15+)87+

Editorial: Charles D Jones Co lists emergency service and same-day availability on its site. The company traces its roots to 1939, indicating 85+ years in business. Charles D Jones Co advertises wholesale HVAC/R parts and a Lawrence branch location. The site highlights hands-on training programs for local contractors and technicians.

Strengths:
  • Long-established (87+ years in business)
  • Emergency response: 24/7
Reviewers flag:
  • Smaller review history (19 Google reviews)
  • Mixed customer sentiment (score 60/100)
When to choose them
  • You need same-day or after-hours service
  • You value a long-tenured local operator (87+ 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 HVAC 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
AC repair (typical service call)$125–$545
Furnace repair$125–$760
Tune-up / annual maintenance visit$75–$170
Full AC system replacement (3-ton, installed)$4,650–$10,950
Furnace replacement (installed)$2,550–$7,150
Heat pump installation$4,200–$12,200
Mini-split (single-zone, installed)$2,100–$5,450
Duct cleaning (whole-home)$295–$675
Duct sealing (Aeroseal or similar)$1,250–$2,950
Whole-house humidifier (installed)$335–$2,100
Whole-house dehumidifier (installed)$1,250–$2,950
Emergency / after-hours service premium$125–$420

How were these Lawrence "HVAC" providers evaluated — what mattered most?

This guide compared 12 Lawrence HVAC providers on customer ratings, emergency response, warranties, dealer certifications, and pricing signals. Emphasis went to Google review scores, advertised emergency windows, manufacturer‑dealer listings, and stated warranty or financing options when available.

  • Cloud Heating & Air Conditioning shows 4.9/5.0 on Google Maps and lists Trane Comfort Specialist dealer status. This rating and dealer tag were drawn from Google Maps data.
  • Dunco Heating, Cooling & Plumbing lists 24/7 emergency response and zoning-system capability. The emergency availability was taken from provider statements.
  • KB Complete Plumbing, Heating, Cooling & Electrical Inc. notes background-checked technicians and 24/7 emergency response. The background-check claim appears on the provider's listing.
  • Scott Temperature lists Lennox Premier Dealer status and long tenure. Manufacturer‑dealer designations were recorded from provider metadata.
  • Homer’s River City Heating and Cooling states a 12-year labor warranty and same‑day emergency service. Those warranty and response claims were reported by the provider.

Aggregate signals showed a 4.84 average rating across 3,690+ reviews and 66% offering 24/7 emergency service, according to Google Maps review data and the collected provider metadata.

How do I choose a HVAC Company in Lawrence?

  1. Verify the provider's current Google rating and review count.
  2. Compare advertised emergency response windows and overtime policies.
  3. Confirm manufacturer‑dealer status for preferred equipment brands.
  4. Request written warranty terms and any labor warranty length.
  5. Check financing options and ask for a written price estimate.

4 ways Lawrence's climate and housing stock create repeat "HVAC" headaches

What are the most common HVAC problems in Lawrence? Lawrence's hot, humid summers and cold, demand-heavy winters drive refrigerant loss, short-cycling, frozen or stressed heating components, and moisture-related duct and indoor-air issues in older local homes and small multifamily buildings.

  • Air conditioner short‑cycling. Frequent seasonal swings in Lawrence force compressors to restart often, which shortens component life and reduces system efficiency.
  • Reduced cooling from refrigerant leaks. High summer humidity in Lawrence makes low refrigerant show up as poor dehumidification and weak cooling, especially during heat waves.
  • Heating-component stress and cracked heat exchangers. Cold Lawrence winters and prolonged furnace run times increase thermal stress, raising the risk of cracked heat exchangers and premature failure.
  • Moisture, mold, and duct condensation. Lawrence's humid summers plus older ductwork allow condensation that fosters mold growth and lowers indoor‑air quality in aging houses.
  • Carbon‑monoxide and venting issues under heavy winter load. Extended heating use in Lawrence can reveal blocked vents or flues and increase CO risk; immediate inspection is advised if alarms activate.
Warning: If a carbon‑monoxide alarm sounds or occupants feel headaches or dizziness during Lawrence's cold months, leave the building and call emergency services.

How Lawrence’s 95,103 residents, seasonal demand, and licensing rules shape "HVAC" choices in Kansas

Lawrence's hot, humid summers and cold winters drive heavy seasonal HVAC use, increasing failures and service calls. That seasonal stress makes emergency availability, high‑efficiency equipment, and indoor‑air quality upgrades the most requested solutions from local homeowners and small multifamily owners.

Lawrence's climate places two clear demands on HVAC work. Summers raise humidity and cooling loads. Winters demand reliable heating and longer run times.

Those conditions increase refrigerant-related cooling problems and stress heating components. Evaluated providers report emergency service availability and rapid dispatch to address these failures.

Older homes and small multifamily buildings in Lawrence often have legacy duct systems. Moisture and mold risks create demand for air filtration, whole‑house IAQ upgrades, and duct sealing. Many evaluated providers list air filtration and smart‑thermostat installs among their capabilities.

Energy costs and variable seasons also push owners toward zoning systems and high‑efficiency replacements. Several shortlisted companies note zoning expertise and dealer certifications for major manufacturers. Look for providers who can design SEER2‑rated replacements and support multi‑zone thermostat control.

Local licensing and bonding requirements affect contractor selection. Homeowners should verify insurance and workers' compensation, and prefer firms that list dealer certifications or manufacturer training. To compare evaluated providers and request a free quote, see the contact section below or request a free quote.

What Lawrence homeowners ask most about "HVAC" repairs, warranties, and emergency response

How do I get a quote from these HVAC companies?
Submit one request on this page and we send it to the vetted HVAC pros in Lawrence, KS listed here. They send quotes back — no obligation.
What does HVAC service typically run in Lawrence, KS?
Heat pump installation typically runs $4,200–$12,200, and duct cleaning runs $295–$675 in Lawrence, Kansas. See the HVAC pricing table on this page for the full per-service breakdown.
Do HVAC contractors need a Lawrence city business license and bonding?
Yes. Lawrence requires a business license and proof of bonding for HVAC contractors. Homeowners should ask for current license documentation and bonding information before hiring. Check paperwork before permitting or large replacements.
Is insurance and workers' compensation required for HVAC contractors in Lawrence?
Yes. HVAC firms must carry liability insurance and workers' compensation. Request certificates of insurance and confirm coverage dates. Contractors who cannot show coverage should be treated as higher risk for liability.
When is Lawrence busiest for HVAC service calls and how does that affect emergency dispatch?
Peak demand typically arrives during heat waves in summer and cold snaps in winter, increasing emergency wait times. Book seasonal maintenance before those peaks to reduce emergency risk. Confirm a provider's emergency response window when comparing options.
How should I prepare HVAC equipment in Lawrence before winter or summer extremes?
Start with a seasonal tune-up at least a few weeks before heat or cold peaks. Replace filters, check thermostats, and verify drainage and combustion ventilation. Scheduling earlier avoids peak-season delays and higher repair wait times.
How do I find a heat‑pump or mini‑split specialist in Lawrence?
Look for installers who list manufacturer dealer status or factory training for the specific heat‑pump brand. Ask for recent local installations and system sizing documentation. Verify warranty support and that the installer files any required local permits.
How do I find an indoor‑air‑quality (IAQ) specialist in Lawrence?
Seek providers who test indoor air, offer whole‑house filtration, and explain control strategies for humidity. Request case examples of IAQ work in older Lawrence homes. Compare test results before and after recommended upgrades.
Do Lawrence HVAC companies offer same‑day service or guaranteed response windows?
Many evaluated providers advertise same‑day service or rapid dispatch, but availability varies by season. Ask for the company’s advertised response window and whether emergency service is available after hours. Confirm any advertised timelines in writing.
What should I do during an AC or furnace emergency in Lawrence before the technician arrives?
Shut off the unit if there is smoke, burning smell, or a gas odor. For electrical faults, switch the breaker off. Document symptoms and note the thermostat settings to share with the technician. Keep pets and children away from the equipment.

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