Top HVAC Service Pros in Fairfield, Connecticut

Filters
Availability
Radius
Rating
Review Count
Services

Sippin Energy Products

Monroe
10

2,350 Reviews

  • Maintenance
  • Indoor Air Quality
  • Duct Cleaning

What customers like

Customers consistently commend Sippin for their professionalism, prompt service, and effective communication. Many praise the team's thoroughness in installations and maintenance, as well as their reliability during emergencies. The friendly, knowledgeable technicians and competitive pricing further enhance the positive experiences, making Sippin a highly recommended choice for HVAC and energy services.

What customers dislike

Some customers have pointed out issues with poor communication and responsiveness from Sippin, alongside frustrations with billing and unexpected charges. A handful of reviews mention dissatisfaction with service calls and automatic deliveries, as well as high prices and perceived pushy sales tactics. Overall, concerns about customer service quality and handling of complaints have been noted.

  • Monday7am–4:30pm
  • Tuesday7am–4:30pm
  • Wednesday7am–4:30pm
  • Thursday7am–4:30pm
  • Friday7am–4:30pm
  • SaturdayClosed
  • SundayClosed

Modern Heating and Air Conditioning, LLC

Milford
10

664 Reviews

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

What customers like

Modern Heating and Air Conditioning is highly praised for its excellent communication, prompt service, and competitive pricing. Customers appreciate the knowledgeable and professional staff, thorough diagnostics, and quality installations across various HVAC services. The company is recognized for its reliability, especially during emergencies, and consistently provides a positive experience with clean work and detailed explanations.

What customers dislike

Some customers have noted challenges with customer service, including delayed responses and dissatisfaction with pricing, which they felt was marked up compared to competitors. A handful of reviews mention issues with service effectiveness and aggressive sales tactics, leading to disappointment and distrust in the company's practices.

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

ENCON Heating and Air Conditioning

Stratford
10

421 Reviews

  • Furnace Installation
  • Ac Installation
  • Maintenance
  • Indoor Air Quality

What customers like

Customers consistently praise the company's exceptional customer service, quality products, and fast shipping. Many appreciate the user-friendly website and the helpfulness of the staff in resolving issues. Overall, consumers feel valued and satisfied with their purchases, making repeat business likely.

What customers dislike

Some customers have expressed frustration over uncommunicated appointment rescheduling and inaccurate information from representatives. A few reviews mention repeated service visits leading to additional charges and persistent equipment issues. Additionally, there are concerns about high costs for repairs and maintenance related to heating and AC installations.

  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayClosed
  • SundayClosed

Onofreo Home Comfort Systems LLC

Milford
10

370 Reviews

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

What customers like

Customers consistently praise Onofreo for their exceptional service, quality installations, and competitive pricing. Notably, the team is recognized for their responsiveness, professionalism, and effective communication, making the HVAC service experience smooth and satisfactory. Many clients appreciate the knowledgeable staff and timely support, leading to high levels of overall customer satisfaction.

What customers dislike

Some customers have noted issues with communication and encountered unhelpful or rude staff, particularly following appointment cancellations. These experiences may affect overall satisfaction for those seeking support.

  • Monday8:30am–4:30pm
  • Tuesday8:30am–4:30pm
  • Wednesday8:30am–4:30pm
  • Thursday8:30am–4:30pm
  • Friday8:30am–4:30pm
  • SaturdayClosed
  • SundayClosed

Hefferon Heating & Cooling LLC

Danbury
10

333 Reviews

  • Ductless
  • Ac Installation
  • Furnace Installation
  • Maintenance
  • Emergency Services

What customers like

Hefferon Heating & Cooling is highly praised for their professionalism, honest pricing, and exceptional communication. Customers appreciate their timely service, quality installations, and attention to cleanliness, making them a top choice for HVAC needs. Many commend the team for their accommodating approach, thorough evaluations, and commitment to customer satisfaction.

What customers dislike

Some customers express disappointment with service availability and responsiveness, often citing technician shortages and poor scheduling. A handful of reviews mention frustration over high charges for minor repairs and questionable assessments, such as unnecessary recommendations for replacements. Additionally, there are concerns about the lack of service for loyal clients without a contract.

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

Air Solutions, Inc.

Stamford
9.9

553 Reviews

  • Ac Installation
  • Maintenance
  • Zoning Systems
  • Furnace Installation
  • Ventilation
  • Emergency Services
  • Filtration
  • Indoor Air Quality
  • Boiler Installation
  • Inspection
  • Duct Cleaning

What customers like

Customers consistently praise Air Solutions for their professional, timely, and friendly service. The team is noted for their expert problem-solving, competitive pricing, and high-quality installations. Many reviewers highlight their effective communication and reliability, making them a highly recommended choice for HVAC and electrical needs.

What customers dislike

Some customers have noted issues such as appointment mix-ups and delays, high pricing compared to competitors, and experiences of unprofessional communication. A handful of reviews mention unexpected bills despite satisfactory service, as well as frustrations with poor follow-up and communication during repairs. These factors may be worth considering for potential customers.

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

Tyler Heating, Air Conditioning, Refrigeration LLC

Stratford
9.9

509 Reviews

  • Boiler Installation
  • Maintenance
  • Indoor Air Quality
  • Ac Installation
  • Ductless
  • Furnace Installation

What customers like

Customers consistently praise Tyler Heating and Air Conditioning for their exceptional service, knowledgeable technicians, and professional installations. The team is recognized for their prompt responses, thorough communication, and attention to detail, ensuring a smooth experience from initial contact to project completion, all at competitive prices.

What customers dislike

Some customers express concerns about high charges and unexpected additional costs, which negatively impact trust. A handful of reviews mention poor communication and unresolved issues, leading to frustration. Additionally, there are mentions of misleading quotes and dissatisfaction with warranty service, contributing to an overall perception of high costs and disappointing service quality.

  • Monday8am–4:30pm
  • Tuesday8am–4:30pm
  • Wednesday8am–4:30pm
  • Thursday8am–4:30pm
  • Friday8am–4:30pm
  • SaturdayClosed
  • SundayClosed

Edgerton Inc

Monroe
9.9

411 Reviews

  • Maintenance
  • Inspection
  • Furnace Installation
  • Emergency Services
  • Ac Installation

What customers like

Customers consistently praise Edgerton for their excellent customer service, knowledgeable technicians, and competitive pricing. Many highlight prompt responses, effective communication, and professional service, making them a trusted choice for propane and HVAC needs.

What customers dislike

Some customers express frustration with poor communication, missed appointments, and unresponsive service. A handful of reviews mention issues with unauthorized charges and high costs, while others comment on a decline in service quality. Additionally, concerns regarding company values and subcontractor performance have been noted, impacting overall customer satisfaction.

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

Aire Serv of Shelton

Ansonia
9.9

277 Reviews

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

What customers like

Customers consistently praise the company for its fast quotes and professional service. Many highlight the quick response times, especially for urgent issues like AC leaks, and recommend the service highly for its efficiency and reliability.

What customers dislike

Some customers mention concerns about high and unclear estimates from Aire Serv, along with issues related to poor communication. A handful of reviews suggest that this led to finding more affordable solutions with other providers.

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

20/20 Air Mechanical Corporation

Danbury
9.9

255 Reviews

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

What customers like

Customers consistently praise 20/20 Air for their knowledgeable and friendly staff, competitive pricing, and smooth installations. Technicians like Jake, Ben, and Dylan are frequently mentioned for their professionalism, timely service, and effective communication. Overall, 20/20 Air is recognized for providing high-quality HVAC solutions and excellent follow-up support, leading to high customer satisfaction.

What customers dislike

Some customers express dissatisfaction with unprofessional service and rude communication. A handful of reviews mention misleading pricing and long wait times, particularly regarding AC maintenance, contributing to an overall disappointing experience.

Advertiser Disclosure