Family owned and operated in Plano, Texas, Samm’s Heating & Air Conditioning has proudly served Collin County and the surrounding area for over 20 years. We specialize in delivering honest, reliable, and high‑quality HVAC service, repair, and installation for both homes and businesses.
Our team of skilled technicians is committed to keeping you comfortable year‑round with fast response times, expert workmanship, and exceptional customer care. Whether it’s maintaining your system for peak efficiency, repairing an urgent breakdown, or installing the latest energy‑efficient equipment, we focus on doing the job right the first time.
Details
Requires appointmentAvailable
Location
Certified by Samm's Heating and Air Conditioning, Lp • Aug 16, 2026
Certified by Samm's Heating and Air Conditioning, Lp • Aug 16, 2026
Monday8:00 AM - 9:00 PM
Tuesday8:00 AM - 9:00 PM
Wednesday8:00 AM - 9:00 PM
Thursday8:00 AM - 9:00 PM
Friday8:00 AM - 9:00 PM
Saturday8:00 AM - 9:00 PM
Sunday8:00 AM - 9:00 PM
Products & Services
1 list · 17 items
Explore offerings from Samm's Heating and Air Conditioning, Lp on 250 Chisholm Place in Plano, with popular services available at this location.
Services
17 items
Services
Commercial: Maintenance AC
Commercial: Maintenance Heat
Commercial: Renew BiAnnual AC
Commercial: Renew BiAnnual Heat
Commercial: Renew QTR AC
Commercial: Renew QTR Heat
Commercial: Service AC
Commercial: Service Heat
Filter Change
Inspection.
Install
Membership Maintenance Visit
One Time Maintenance
Quote
Repair
Service AC
Service Heat
Reviews
4.9
1,650 reviews
5 stars
1,566
4 stars
36
3 stars11
2 stars7
1 star
30
PH
Peter Hunt
Jul 28, 2026
5.0
Outstanding company from start to finish. Needed new system before moving into 40 yr old home whose HVAC was 20+ yrs old and in need of repair. Excellent communication, hard-working and professional.
MH
Mariana Halow
Jul 27, 2026
5.0
Recently moved into a new home and had to have our AC looked at. Samm’s was easy to schedule with and the $99 diagnostic fee was well worth it! Joshua and the other team members were very honest and respectful.
EG
Elizabeth Garcia
Jul 23, 2026
5.0
As a first-time homeowner and not knowing more than what a Google search could tell me about a/c issues, I was extremely grateful for the help that Samm’s Heating & A/C technician, Josh MacDonald, provided. Not only did he resolve the issue (which turned out to be more plumbing-related than a/c), he took the time to explain everything in laymen’s terms. He texted before showing up. He arrived on time. He was very respectful and polite, and he even put on booties before entering my home. While his primary focus is on repairs, I will definitely be requesting him for future annual maintenance calls.
KH
Kayla Hurndon
Jul 20, 2026
1.0
I am hoping that this will lead to someone finally calling me back. I have been dealing with an AC issue for months at a commercial property, and I can’t seem to get it resolved past a certain point and am quite ready to give up on it.
I have called multiple times to get a link to finance a very costly AC repair, and either someone calls me just resends me the same non working link, or they don’t call me back at all.
I finally get a little progress and receive a completely different working link, but when it was time to submit the application I received a new error message. The agent told me she had never seen the issue before and would call me back once she found out. To my knowledge, she never did and I’ve been trying to contact them ever since.
Now they have these AI agents answering the phone and it’s a complete nightmare.
If I can finally get this issue resolved I will strongly consider removing my review, but I need this issue to be resolved asap.
JG
Jason Girard
Jul 20, 2026
4.0
Our upstairs AC stopped blowing air during the hot summer. Furnace not working, but outdoor unit was spinning. Samm's was really busy with other emergencies so we booked for Monday (it was Friday morning when I called in). We were OK with that. Samm's later called that they have an opening the same day and a repair person came in about an hour. Great communication all the way!
The repair guy was very courteous and within about 10min he diagnosed the problem to a dead capacitor in the furnace. After giving the go-ahead on that repair, he was done in about another 10min and we were up and running. Our furnace unit is old and we'd previously replaced the motor. He was honest about common repair parts generally being available and did not try to sell us a new unit (we'd had a bad experience with another HVAC company sales person trying to sell a new system 5 years ago with the only reason being our AC is "old").
The reason for 4 stars, not 5: being a big company, the repair guy opened the "book" (or "ebook" on the tablet) to pull the price. $355 for the capacitor replace and the service in total ended up costing just over $600. It's a ~$30 part so this charge was excessive given the time spent.
Frequently Asked Questions About Samm's Heating and Air Conditioning, Lp
How much does an AC repair typically cost?
When considering AC repair costs, several factors influence the overall expense. The age and type of the AC unit play a crucial role; older systems may require more extensive and costly repairs, while newer models might be less expensive to fix. The complexity of the issue is another significant factor. Minor repairs, such as replacing small components, typically cost less than larger repairs, like replacing the compressor or other major parts. Additionally, the availability of replacement parts can impact costs; if specific components are hard to find or require special ordering, this can lead to higher expenses. Also, whether the system is still under warranty can also affect the final price.
How much does a new AC System cost?
This too varies depending on many factors like size of home, 1 story vs 2 story, the type of system, home automation desires, and many other factors (see the next topic). We find that the average new complete system costs anywhere from $7,000 – $12,500. The fact is it is a very difficult and dangerous task to try to “ballpark” the largest investment, aside from remodeling, in your home.That is why we will recommend sending our design specialist to your home at no cost to discuss your needs, help you understand your options, provide a load calculation and answer any questions. Many times we are offering rebates. We also have special financing with approved credit options to help ease the cost burden.
What services does Samm's Heating and Air Conditioning offer?
Samm's Heating and Air Conditioning specializes in HVAC service, repair, and installation for both homes and businesses, including heating, air conditioning, air quality consulting, air duct cleaning, insulation, and lighting contracting.
Where is Samm's Heating and Air Conditioning located?
Samm's Heating and Air Conditioning is located at 250 Chisholm Place, Plano, TX 75075, United States.
What are the business hours of Samm's Heating and Air Conditioning?
They are open Monday through Saturday from 8:00 AM to 8:00 PM, and closed on Sundays.
How long has Samm's Heating and Air Conditioning been in business?
Samm's Heating and Air Conditioning has been family owned and operated since 2005, serving Collin County and surrounding areas for over 20 years.
Do I need an appointment to receive services from Samm's Heating and Air Conditioning?
Yes, Samm's Heating and Air Conditioning requires appointments for their HVAC services.
What languages are supported by Samm's Heating and Air Conditioning?
They offer services in both English and Spanish.
What is the typical cost of AC repair at Samm's Heating and Air Conditioning?
AC repair costs vary based on the unit's age, type, repair complexity, parts availability, and warranty status. Minor repairs cost less than major repairs like compressor replacement.
How much does a new AC system installation typically cost?
The average cost for a new complete AC system ranges from $7,000 to $12,500, depending on factors like home size and system type. Samm's offers free home consultations and financing options.
What nearby places can customers visit before or after visiting Samm's Heating and Air Conditioning?
Customers can visit nearby places such as Coffee Del Rey café for a coffee break or the 88 Foot Spa for relaxation therapy before or after their HVAC service visit.
Which nearby businesses provide complementary services that customers might find useful?
Nearby, customers can find TeamLogic IT for computer repair and IT services, and Imperial Roofing for roofing services, which can complement home service needs alongside HVAC solutions.
How can local transit help customers reach Samm's Heating and Air Conditioning in Plano?
While specific transit stops aren't listed, Samm's central location in Plano near major cities like Dallas and Richardson makes it accessible for customers traveling from nearby areas such as The Colony and Frisco.
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