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TRUSTED BY SANFORD, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon978
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Sanford - Updated Nov 2026

Avatar for A Breath Of Fresh Aire
A Breath Of Fresh Aire
4.7(
187
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Sanford, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I recently moved into a rental that was not taken care of by previous tenants. I had sinus issues the moment I moved in which lead me to find a hvac company to come clean the ducts. I was able to schedule a service within 2 days of the request. Ken was an exceptional tech who serviced this home. His attention to detail has now made my home more enjoyable to live in and my sinuses are no longer an issue. The sanitizer he sprayed in the venting system is what sold me on this company. Very pleased with this company and Kens service. I hope I save someone the pain of searching, like I did. Look no further, I would highly recommend using them."
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+16

Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Matthew Roberts Inc
Matthew Roberts Inc
4.8(
136
)
Central A/C - InstallDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+47 more

Serving Sanford, FL and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"Great, professional people (Luke and Michael). Everyone I spoke with was very polite and easy to deal with. Very knowledgeable on every aspect of our Mitsubishi Mini Split A/C installation for our home. They are the top notch HVAC company in Central Florida! Looking forward to doing business with Matthew Roberts Inc. in the near future!! :-)"
Response time1 day
21 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Air 1 of Central Florida
Air 1 of Central Florida
4.8(
22
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Sanford, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I wasnt happy with my existing HVAC Contractor so I called Air1 of Central Florida. Csaba came within few hours tested the system very methodically and diagnosed that drain pipe was clogged. He cleaned the pipe with pressurized nitrogen. His charges were reasonable."
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+3

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Aurora Air, Inc.
Aurora Air, Inc.
4.6(
1,382
)
Central A/C - Service or Repair

Serving Sanford, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

With over 16 years of experience in HVAC - Heating, Ventilating, and Air Conditioning, Aurora Air, Inc. is who you need to take care of your home. We service residential and commercial clients. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!\n

Air Handlers Multiple
American Standard 7
American Standard 22
Goodman Daikin 43
Goodman Condenser

+12

Response time2 days
2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for ServiceOne Air Conditioning & Plumbing LLC
ServiceOne Air Conditioning & Plumbing LLC
4.7(
507
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Sanford, FL and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"They were very prompt and most importantly I knew that they knew what they were talking about. Had a bad experience with a different HVAC company who was offering a $39.00 tune up as the big deal through Angie's list and ended up having a laundry list of issues that needed attention. Glad I called for a second opinion as Serviceone came out and completely discredited everything that was told to me and actually found the problem that was causing the fan not to spin and the coils to be hot to touch. If I would have went with the other company I would have sent over triple with deep cleanings and replacing fan motors that did not need to be replaced. Not to mention that the capacitor which was the root cause of the issues would not have been dealt with. I would HIGHLY recommend Serviceone to anyone needing tune-ups or repairs on HVAC systems. 
"
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+2

1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for JMS EnergyWise Insulation
JMS EnergyWise Insulation
4.7(
257
)
Ductless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace

Serving Sanford, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I could not provide a higher rating for JMS and their level of service. My wife and I had an extremely difficult job that required full AC Duct replacement and Mold remediation with very minimal space and visibility in the attic. Jeremy and the JMS team provided world class customer service throughout the entire process, operated with true care for my home and family, and completed the job timely and flawlessly. It is tough now-a-days to find great, honest work - and I am thankful to say that JMS is one of the best home professionals we have ever worked with. If you have any AC, Construction, or Paint projects - do yourself a favor and hire JMS."
Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

The Sanford, FL homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.