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Graham

HVAC Companies in Kissimmee, Florida

Ranked #11 in Kissimmee | Grade C+

Graham

Local HVAC company providing AC repair, maintenance, and system replacements from a Kissimmee, Florida location. Phone support and scheduling are available around the clock.

Why Homeowners Choose This Business

Open 24 hours for convenient scheduling. Technicians explain findings and options before proceeding. Service vans carry common parts to shorten downtime. Local office in Kissimmee, Florida for quick response across the area.


Service Area

Serving Kissimmee, Florida and nearby communities across Osceola County, with reach into adjacent areas as scheduling allows.

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  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.

  • Has an established presence within this local market.

Trust Signals

24-hour availability listed on Google

Services Covered

Renovation Services AC repair Kissimmee Maintenance Hvac Maintenance Installations Air Conditioner Installation Repairs Thermostat Replacement Air handler service Condenser repair Ductwork inspection Heat Pump Service emergency AC service HVAC Diagnostics Cooling system tune-up Central Air Replacement

AC repair and diagnostics, preventative maintenance and tune-ups, thermostat replacement, air handler and condenser service, ductwork inspection and minor repairs, and full system change-outs.

Reviews

Customer Reviews

Tammy James

Bobby and Brandon came to fix upstairs ac and service both units. Awesome work.. Very kind, courteous and professional. They also came on time and were very efficient. GREAT SERVICE !!

John Stevenson

Ryan arrived on time as scheduled and worked diligently to resolve an issue we have had for some time with our new system that other technicians have been unable to fix. Our system is now running properly and we are very happy with the serv…
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Ryan arrived on time as scheduled and worked diligently to resolve an issue we have had for some time with our new system that other technicians have been unable to fix. Our system is now running properly and we are very happy with the service and the system.

Randy

Wow, what a great technician. Answered every question with great knowledge. Very profesional, glad my unit was healthy. Possabley look foward to seein this company again if needed.

Blance Bennett

????? Avoid this company at all costs. We were loyal Graham customers for years. But this last experience was completely unacceptable. They reached out to us to schedule maintenance (we didn’t even request it). During the visit, their new,…
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????? Avoid this company at all costs. We were loyal Graham customers for years. But this last experience was completely unacceptable. They reached out to us to schedule maintenance (we didn’t even request it). During the visit, their new, inexperienced technician caused our A/C to stop working. It broke in the middle of the service and never turned back on. It was 94°F in our Florida home. We became sick from the heat. Our dog vomited repeatedly. Michael, their manager, gave us a weak portable unit that barely helped. A few days later, he told us the compressor had burned out and said we needed either a refrigerant conversion or a new A/C system. First he offered a new unit for $7,000, then suddenly changed the price to nearly $12,000 after speaking with his boss. All we wanted was for them to fix what they broke—but they *refused* to take responsibility. They kept saying that the A/C failed because it was “too old,” and insisted that it was “impossible” their technician damaged it. That’s absurd. Our unit was working **perfectly** until the technician arrived. It broke **during** the maintenance. Technician-caused issues are actually *very common* in HVAC work. Eventually, they agreed to install a compressor—but told us it wouldn’t work unless we paid $7,000 for the refrigerant conversion. They knowingly left us with a broken system and a $7,000 bill for something that was *not* our fault. Totally dishonest, irresponsible, and disrespectful. We feel scammed. Be warned.

Rachael Lisius

Had them out to replace the insulation and fix my ductwork. They broke a board on the side of my house, stapled through an electrical cord so now my outlets in my bathroom don’t work. Called them back to fix this and because I noticed that…
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Had them out to replace the insulation and fix my ductwork. They broke a board on the side of my house, stapled through an electrical cord so now my outlets in my bathroom don’t work. Called them back to fix this and because I noticed that the insulation was still falling out under my house. They came and replaced the board, but didn’t finish the insulation or the ductwork repair. They are refusing to even look at the outlets because they “aren’t electricians” nor are they willing to get someone else to fix this issue. I’ve called them five times to come finish the insulation and ductwork and I’m getting the runaround from their office workers saying: “a manager is looking into it and will get back to me.” It’s been almost 9 months since they didn’t finish the job I hired them for and three weeks since I’ve figured out that they never finished the job in the first place.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

What HVAC services does Graham provide in Kissimmee?

Graham handles AC repair, maintenance, and new system replacement for homes and small businesses. They also address common issues like thermostat failures, airflow problems, and worn components.

Are appointments available after hours or on weekends?

The business lists 24-hour availability, so you can request service any day of the week. Response times can vary based on call volume and location.

Do they service all AC brands?

Technicians work on most major HVAC brands commonly installed in Central Florida. During diagnosis, they confirm parts availability and discuss options if an older model requires special ordering.

What should I expect during a maintenance visit?

A typical tune-up includes checking electrical components, refrigerant pressures, filters, drain lines, and overall system performance. The technician will review any findings and suggest repairs if needed.

Can Graham replace an older system that isn’t cooling well?

Yes, they provide quotes for full system change-outs when repairs are no longer cost-effective. Proposals usually outline equipment options and estimated timelines for installation.