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Find Air conditioning pros in Sanford

Avatar for Matthew Roberts Inc
Matthew Roberts Inc
4.8(
135
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+12 more

Serving Sanford, FL and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"I was so pleased with this company, I wouldn't hesitate to recommend them to anyone.  I have a rental property in Casselberry, and my tenant called me at 6:45 pm  to say the air conditioner wasn't working.  I immediately got on Angies List and began researching air conditioning companies.  I was a little panicked, because it was so late, 7:10 pm, by the time I made the decision to call Matthew Roberts Inc,  I'm so glad I did.  I called and left a message, hoping for a call back first thing Tuesday morning.  I was amazed to get a call back at 7:20 pm,  from a very nice gentleman named Bill, who said he was only about 20 minutes away, and could go by right then.  He explained it would be a higher price  for the after hours service call, so I could make the decision to wait.  The difference was 35.00 an hour more, and seemed quite reasonable, especially since It was my tenant.  Bill went by, introduced himself, and began to diagnose the problem and repair it.  My tenant was thrilled with his professionalism and courteous manner.  The repair took a little over an hour and was well worth the price.  He explained what the issue was to both of us and gave my tenant advice on how to avoid the issue in the future.  I will only use Matthew Roberts Inc for any future air conditioning issues I may have.
"
Response time1 day
27 neighbors recently requested a quote
Recommended by95%of homeowners
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

"Tech called and was available earlier which was perfect with us. They came out, did their thing, and explained it all. Very professional and would recommend for AC needs."
Air Handlers Multiple
American Standard 7
American Standard 22
Goodman Daikin 43
Goodman Condenser

+12

Response time2 days
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Air 1 of Central Florida
Air 1 of Central Florida
4.8(
22
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Sanford, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Csaba was here right on time, and he and his assistant were very professional. We hardly knew they were here! We had a new air handler and outside unit installed, and it went perfectly. No high-pressure sales tactics, no surprises, no hidden fees. Just excellent service. I have already recommended them to family, friends, and colleagues, and I will continue to do so. I can't say enough about how pleasant this experience was. What could have been stressful was painless. We were up and running in no time.
"
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+3

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Air Rescue by CJ's
Air Rescue by CJ's
4.6(
47
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+3 more

Serving Sanford, FL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Brian was awesome! Had a major issue with one of my AC units and Air Rescue by CJ was able to get resolved within a couple of hours. Would highly recommend Air Rescue by CJ to all my friends and family! Thank you Brian for all your help!"
Heating and Air Conditioning Project
The old Air Handler in the garage
Heating & A/C Project
Heating and Air Conditioning Project
The old existing Condenser that was getting replaced

+26

Response time1 day
Response rate100%
25 neighbors recently requested a quote
Avatar for Captain Comfort, LLC
Captain Comfort, LLC
5.0(
21
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Repair or Service

Serving Sanford, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I have James and Michael on my schedule for the annual AC checkup. After they performed an annual AC check they reviewed a home inspection report concerning the AC. They used pictures to show me the issue, provide a quote and were on time to make the repair, also using pictures to show their work. Finished with a great clean up and an added value price. I would recommend Captain Comfort to anyone in need of AC service and repair."
AS ForeFront Variable Speed Air Handler
American Standard 4 Ton Heat Pump
Ecobee Smart Thermostat
Before
Before

+4

Response time8 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for ServiceOne Air Conditioning & Plumbing LLC
ServiceOne Air Conditioning & Plumbing LLC
4.7(
507
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Sanford, FL and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Service One has been wonderful to work with, both for our plumbing and air conditioning matters. Our A/C had 3 leaks in it, and Duke Energy failed to cover these damages despite the fact I had purchased a coverage plan with them. ServiceOne gave me a great quote and our technician Otto was super knowledgeable, personable and all around a great person whom we felt very confident with. I received another quote from Ferran that was nearly $1,000 more than what ServiceOne quoted, and for a unit that wasn't as efficient. The A/C is working great, they have a great warranty plan for it, and have always been very timely in returning calls in the past. Highly recommend them if you're looking for a good company that is trustworthy and will take their time to talk to you."
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+2

16 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Service Star Air Conditioning & Heating Inc
Service Star Air Conditioning & Heating Inc
4.4(
138
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Sanford, FL and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Had service star Air & heating replace a 5 ton and 2.5 ton and two air handlers that had gone bad. Louis Ratti told me it would take his crew about 8 hours to completed the job from 9:am to 5pm. The crew got there on time and started to work right away. They were professional, courteous and proficient. There was no guessing to what they had to. They were good I say better than good. By 2:30pm they had both systems up and running and the work area clean and spotless. Not only that, I asked if they would connect my phone to both thermostat and with out hesitation they did it. I was very highly impressed. Thank you Louis for sending the right crew"
Additional Photos
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Response time1 day
Response rate100%
24 neighbors recently requested a quote
Avatar for Prestige Air Conditioning Systems Inc
Prestige Air Conditioning Systems Inc
4.1(
30
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Sanford, FL and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I originally called my regular service company to come out and look at my ac and they told me I had a bad compressor and should replace my 7 year old system. I called Prestige for a 2nd opinion, and they said my compressor was not the problem. They also told me that my system was still under the manufacturers warranty. They repaired my system for under $300. I will definitely be calling them if I have a problem in the future."
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+16

10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Our Place Air and Home Repair, LLC
Our Place Air and Home Repair, LLC
4.4(
647
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Sanford, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Brian was very patient explaining all of our air conditioning needs to us. He was extremely knowledgeable on the problems we had and giving us choices. Very professional and fast service. Would recommend him and the company for air conditioning repair and replacement."
Outdoor Air Conditioner Cleaning
Outdoor Air Conditioner Cleaning
Response time7 hrs
81 neighbors recently requested a quote
Recommended by89%of homeowners
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FAQs for air conditioning projects in Sanford, FL

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Sanford, FL homeowners’ guide to air conditioning services

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