In a competitive field of 10 providers, one company shines with a perfect score. Read on to find the best HVAC services in Plano.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceDragon Air Services LLC
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Plano-metro hvac businesses evaluated, top 10 ranked by Vetted Score.
For HVAC services in Plano, having a reliable provider is essential. With hot summers and chilly winters, your heating and cooling systems must perform optimally. This list ranks the top HVAC companies based on their Vetted Scores, which combine customer ratings and review counts for a clearer picture of service quality.
We evaluated ten local HVAC providers, analyzing a total of 6,579 reviews. The leader, Dragon Air Services LLC, has a perfect 5-star rating based on 358 reviews, whereas the runner-up, Total Air & Plumbing, holds an impressive 4.9 stars with 1,781 reviews. This competitive landscape shows you can trust these businesses to keep your home comfortable.
10hvac companies evaluated in Plano
4.87average rating across the field
6.6Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To create this ranking, we reviewed customer feedback and ratings from various online platforms. Each HVAC company was assigned a Vetted Score from 0 to 100, reflecting their overall performance based on both quantity and quality of reviews.
We do not allow companies to pay for placement, ensuring our rankings are unbiased and transparent. Our list is refreshed monthly to keep up with the latest customer experiences, giving you the most accurate information possible.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a perfect rating of 5 stars from 358 reviews, Dragon Air Services LLC is highly praised for its prompt service and knowledgeable technicians. Customers appreciate the transparency in pricing and the thoroughness of the HVAC inspections. However, their availability can be limited during peak seasons, which might require advance booking.
Pros
Excellent customer service
Transparent pricing
Thorough inspections
Cons
Limited availability during peak seasons
Fewer service options compared to larger companies
Total Air & Plumbing holds a strong rating of 4.9 stars from 1,781 reviews, making it the most reviewed HVAC company in Plano. Customers commend their comprehensive service offerings, including plumbing, which makes them a versatile choice. Some reviews mention longer wait times for appointments during high-demand periods, so plan ahead.
Samm's Heating and Air Conditioning enjoys a solid rating of 4.9 stars from 1,689 reviews. Customers frequently highlight their reliability and the professionalism of their technicians. They excel in emergency services, but some customers report higher costs for after-hours calls, which could be a factor to consider. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is emergency HVAC services. It serves Plano and nearby regions, with $90 to $180 for service calls pricing, and the honest trade-offs are higher costs for after-hours service and limited availability for non-emergency calls.
A/C Works has a rating of 4.9 stars from 554 reviews, with customers praising their expertise and fair pricing. They specialize in both residential and commercial HVAC systems, making them a versatile option. However, some customers have noted slower response times during peak seasons. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is residential and commercial HVAC systems. It serves Plano and surrounding areas, with $80 to $160 for service calls pricing, and the honest trade-offs are slower response times during peak seasons and limited service area compared to competitors.
Collin Air Conditioning has a solid rating of 4.9 stars from 451 reviews. Customers appreciate their friendly service and quick response times. They are especially good at installation projects, but some reviews indicate that their follow-up service could be improved. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is installation projects. It serves Plano and surrounding areas, with $90 to $170 for service calls pricing, and the honest trade-offs are follow-up service needs improvement and limited marketing presence.
Goldstar Heating and Cooling holds a perfect rating of 5 stars from 132 reviews. Customers appreciate their friendly staff and high-quality service. However, their smaller review base may make them seem less established compared to larger competitors. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is personalized service. It serves Plano and nearby areas, with $75 to $150 for service calls pricing, and the honest trade-offs are smaller review base and limited service options.
Advanced Cooling has a rating of 4.8 stars from 431 reviews. Customers often mention their knowledgeable technicians and efficiency. They are good for routine maintenance but may not always be the best choice for emergency repairs. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is routine maintenance. It serves Plano and surrounding areas, with $80 to $160 for service calls pricing, and the honest trade-offs are not ideal for emergency repairs and higher rates for urgent calls.
Efficient Home Solutions Heating & Air has a solid rating of 4.8 stars from 382 reviews. Customers praise their energy-efficient solutions and friendly staff. However, some have noted that their service can be slower compared to competitors, which may be a consideration for urgent needs. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is energy-efficient HVAC solutions. It serves Plano and surrounding areas, with $90 to $175 for service calls pricing, and the honest trade-offs are slower service times and limited emergency options.
Nick's Dun-Rite Air Services LLC has a rating of 4.8 stars from 321 reviews. Customers appreciate their prompt service and fair pricing. They are particularly good at repairs but have received feedback about their limited service offerings compared to larger companies. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is hVAC repairs. It serves Plano and surrounding areas, with $85 to $160 for service calls pricing, and the honest trade-offs are limited service offerings and smaller company may mean longer wait times.
1st Class Heat & Air holds a rating of 4.7 stars from 480 reviews. Customers often mention their reliable service and friendly staff. However, some reviews indicate that their pricing can be on the higher side compared to other local options. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is reliable HVAC service. It serves Plano and surrounding areas, with $100 to $180 for service calls pricing, and the honest trade-offs are higher pricing and inconsistent response times.
Selecting the right HVAC service provider requires careful consideration. Here are key factors to evaluate:
Review Ratings
Look for companies with high ratings and a significant number of reviews. This indicates consistent service quality.
Service Range
Consider what services each company offers. Some may specialize in installations, while others excel at repairs or maintenance.
Response Time
Check how quickly they respond to inquiries and service requests. Fast response times can be crucial during emergencies.
What it costs
What HVAC services cost in Plano
The cost of HVAC services can vary widely based on the type of work needed. Here’s a breakdown of typical pricing tiers:
Routine Maintenance$75 to $150 per visit, depending on the service and provider.
Repairs$100 to $500, based on the complexity of the issue and parts needed.
System Installation$3,000 to $7,500, varying by system type and home size.
Emergency Services$150 to $300 for urgent repairs outside regular hours.
Frequently asked questions
How much does HVAC service cost in Plano?
Most HVAC companies in Plano charge between $150 to $400 for standard services, but prices can vary based on the specific service and the complexity of the job.
What HVAC companies have the best reviews in Plano?
According to our rankings, the top-rated companies are <strong>Dragon Air Services LLC</strong> with a perfect rating of 5 from 358 reviews, <strong>Total Air & Plumbing</strong> at 4.9 from 1,781 reviews, and <strong>Samm's Heating and Air Conditioning</strong> also at 4.9 from 1,689 reviews.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Plano homes: <strong>Dragon Air Services LLC</strong>
The clear leader is Dragon Air Services LLC, holding a perfect 5-star rating from 358 reviews. This strong performance showcases their reliability and customer satisfaction. Close behind is Total Air & Plumbing, which has an impressive 4.9 rating from a substantial 1,781 reviews, indicating a broad base of positive feedback. Rounding out the top three is Samm's Heating and Air Conditioning, also at 4.9 from 1,689 reviews, making them a solid choice for those who prioritize experience and volume of reviews. Each of these companies demonstrates high service quality, but Dragon Air Services LLC leads with the strongest evidence of customer satisfaction.