Top HVAC Service Pros in Thornton, Colorado

Filters
Availability
Radius
Rating
Review Count
Services

True Heating & Cooling

Westminster
10

1,731 Reviews

  • Furnace Repair
  • Ac Installation
  • AC Repair
  • Furnace Installation
  • Indoor Air Quality
  • Boiler Installation
  • Ductless
  • Maintenance
  • Emergency Services

What customers like

Customers consistently praise True Heating & Cooling for their exceptional communication, professionalism, and quick response times. The team is noted for their thorough and efficient service, fair pricing, and attention to detail. Many reviews highlight the positive experiences during installations and maintenance, making the overall process feel trustworthy and reliable.

What customers dislike

Some customers have expressed concerns about slow customer service response times and occasional issues with product quality. A handful of reviews mention challenges with returns and exchanges, indicating that the process could be more straightforward. Additionally, a few users noted that the pricing may not always reflect the value they expected.

  • Monday8am–5pm
  • Tuesday8am–5pm
  • Wednesday8am–5pm
  • Thursday8am–5pm
  • Friday8am–4pm
  • SaturdayClosed
  • SundayClosed

Kappler Mechanical Heating & Air Conditioning

Broomfield
10

1,078 Reviews

  • Boiler Installation
  • Furnace Repair
  • Indoor Air Quality
  • Inspection
  • Filtration
  • Ventilation
  • Maintenance
  • Ac Installation
  • Smart Home Integration
  • Ductless
  • Furnace Installation

What customers like

Customers consistently commend Kappler Mechanical for their knowledgeable and courteous technicians, particularly Ulises and Ruben, who provide thorough service and clear explanations. The company's promptness, effective communication, and fair pricing enhance customer satisfaction, making installations and repairs smooth and reliable. Overall, Kappler Mechanical is recognized for its professionalism, quality work, and commitment to customer care.

What customers dislike

Some customers have expressed concerns about issues related to furnace installation and components, noting dissatisfaction with the service provided. A handful of reviews mention problems with responsiveness and the overall quality of workmanship.

  • Monday8am–5pm
  • Tuesday8am–5pm
  • Wednesday8am–5pm
  • Thursday8am–5pm
  • Friday8am–5pm
  • Saturday9am–3pm
  • SundayClosed

Welzig Heating & Air

Longmont
10

1,054 Reviews

  • Furnace Repair
  • Ductless
  • Boiler Installation
  • Furnace Installation
  • Filtration
  • AC Repair
  • Ac Installation
  • Maintenance
  • Emergency Services
  • Indoor Air Quality
  • Inspection

What customers like

Welzig Heating and Air is highly praised for its professionalism, prompt service, and knowledgeable technicians. Customers appreciate the integrity shown through fair pricing and efficient problem-solving. Positive experiences include thorough maintenance, quick installations, and courteous staff who go the extra mile, making it a trusted choice for HVAC needs.

What customers dislike

Some customers express frustration with service quality, unexpected charges, and perceived dishonesty. Issues with improper installations, lack of maintenance, and high costs have been highlighted, along with concerns about technicians pushing unnecessary replacements. While some technicians are noted as professional, the overall experience often falls short in terms of transparency and timely service.

  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

Apple Aire Heating & Cooling

Wheat Ridge
10

1,038 Reviews

  • Furnace Installation
  • Boiler Installation
  • AC Repair
  • Ductless
  • Ventilation
  • Furnace Repair
  • Emergency Services
  • Ac Installation
  • Maintenance
  • Indoor Air Quality
  • Filtration

What customers like

Consumers consistently praise Apple Aire for their exceptional service, responsive communication, and competitive pricing. The professionalism of the technicians, thorough consultations, and timely installations stand out. Customers appreciate the company's integrity, reliability, and commitment to quality work, often noting their helpfulness during emergencies and their straightforward approach without upselling.

What customers dislike

Some customers express frustration with high costs and perceived price gouging for repairs and diagnostics. A handful of reviews mention dissatisfaction with customer service and communication, particularly regarding warranty issues and unexpected fees. Overall, concerns about overcharging and inconsistent service quality are noted.

  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

B&B Heating & Air Conditioning, Inc.

Wheat Ridge
10

1,026 Reviews

  • Furnace Installation
  • AC Repair
  • Indoor Air Quality
  • Ductless
  • Ac Installation
  • Maintenance
  • Emergency Services

What customers like

Customers consistently praise B&B Heating and Air Conditioning for their prompt, professional service and clear communication. The technicians are noted for their expertise, thoroughness, and ability to address urgent needs effectively. Fair pricing and a no-pressure approach contribute to high satisfaction, making B&B a highly recommended choice for HVAC services.

What customers dislike

Some customers express dissatisfaction with B&B Heating & Air Conditioning, highlighting issues such as poor communication, unprofessional service, and delays. A handful of reviews mention unexpected charges, billing for incomplete work, and frustration with responsiveness, leading to a feeling of being ripped off. Overall, these experiences suggest room for improvement in customer service and work quality.

  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

The Weather Changers Heating and Air Conditioning

Denver
10

960 Reviews

  • Ductless
  • AC Repair
  • Maintenance
  • Indoor Air Quality
  • Inspection
  • Ventilation
  • Furnace Installation
  • Filtration
  • Ac Installation

What customers like

Customers consistently praise The Weather Changers for their exceptional HVAC service, highlighting their professionalism, promptness, and fair pricing. Many appreciate the thorough communication and transparency shown by the staff, alongside their ability to provide effective solutions without upselling. Overall, the company's commitment to customer satisfaction and integrity makes it a highly recommended choice for HVAC needs.

What customers dislike

Some customers have noted that while the customer service is generally excellent, there are concerns about work quality and execution. A few reviews mention unsatisfactory results, communication issues, and delayed responses from management, which contributed to problems such as leaks.

  • Monday8am–5pm
  • Tuesday8am–5pm
  • Wednesday8am–5pm
  • Thursday8am–5pm
  • Friday8am–5pm
  • SaturdayClosed
  • SundayClosed

Coffman & Company

Arvada
10

871 Reviews

  • Ductless
  • Indoor Air Quality
  • Ac Installation
  • Emergency Services
  • Maintenance
  • AC Repair
  • Boiler Installation
  • Duct Cleaning
  • Furnace Installation

What customers like

Coffman & Company is praised for its outstanding service, professional and knowledgeable staff, and high-quality installations. Customers appreciate prompt responses, courteous interactions, and efficient problem-solving. The team demonstrates expertise in HVAC and plumbing, offering honest quotes and excellent support, making for a consistently positive experience.

What customers dislike

Some customers reported promising initial consultations but faced issues during installation, poor customer service, and miscommunication regarding rebates. A handful expressed concerns over high prices for repairs and services, feeling overcharged compared to competitors. Instances of unresolved issues and inadequate responses from the company also contributed to dissatisfaction.

  • Monday7:30am–5pm
  • Tuesday7:30am–5pm
  • Wednesday7:30am–5pm
  • Thursday7:30am–5pm
  • Friday7:30am–5pm
  • Saturday8am–12pm
  • SundayClosed

Impact Heating & Cooling Inc.

Thornton
10

781 Reviews

  • Furnace Repair
  • Ductless
  • Inspection
  • Indoor Air Quality
  • Boiler Installation
  • Ac Installation
  • Ventilation
  • Furnace Installation
  • Maintenance

What customers like

Customers consistently praise Impact HVAC for their exceptional customer service, responsiveness, and knowledgeable technicians. They highlight the professionalism and efficiency in both installation and repair services, along with fair pricing and clear communication throughout the process. Many recommend the company for their commitment to resolving issues promptly and providing reliable solutions.

What customers dislike

Some customers have noted concerns about inadequate post-sale service, including poor communication and support. A handful of reviews mention dissatisfaction with high installation costs relative to parts, as well as issues with work quality leading to safety concerns. Additionally, there are mentions of overcharging and insufficient error correction.

  • Monday8am–5pm
  • Tuesday8am–5pm
  • Wednesday8am–5pm
  • Thursday8am–5pm
  • Friday8am–5pm
  • SaturdayClosed
  • SundayClosed

Efficient Comfort: Heating, Cooling & Mechanical

Westminster
10

775 Reviews

  • Maintenance
  • Ductless
  • Indoor Air Quality
  • Ventilation
  • Filtration
  • Furnace Installation
  • Boiler Installation
  • Ac Installation
  • Furnace Repair

What customers like

Efficient Comfort is praised for its knowledgeable and friendly staff, who provide prompt and professional HVAC services. Customers appreciate the clear communication, competitive pricing, and honest diagnostics that lead to effective solutions, making for a reassuring and positive service experience.

What customers dislike

Some customers have expressed concerns about missed appointments and long wait times for scheduling. There are mentions of unhelpful communication and confusion over pricing, with a few citing rude service experiences. A handful of reviews note dissatisfaction with the overall service quality, particularly regarding swamp cooler installations.

  • Monday6am–5pm
  • Tuesday6am–5pm
  • Wednesday6am–5pm
  • Thursday6am–5pm
  • Friday6am–5pm
  • Saturday8am–2pm
  • Sunday8am–2pm

Blue Valley Heating & Cooling

Longmont
10

588 Reviews

  • Ductless
  • Maintenance
  • AC Repair
  • Furnace Repair
  • Emergency Services
  • Boiler Installation
  • Boiler Repair
  • Ventilation
  • Furnace Installation
  • Ac Installation

What customers like

Customers consistently praise Blue Valley for their professional, knowledgeable staff and prompt service. Reviews highlight their effective communication, fair pricing, and exceptional after-hours support during emergencies. Many note positive experiences with installations, maintenance, and repairs, emphasizing the company's commitment to customer satisfaction and quality workmanship.

What customers dislike

Some customers have noted challenges with communication and service quality at Blue Valley Heating & Cooling. Issues such as high pricing for perceived unnecessary repairs, upselling on maintenance, and inconsistent follow-up have also been mentioned. While some technicians are friendly, frustrations seem to stem from multiple visits and lack of effective support.

  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours
Advertiser Disclosure