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.
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Certified by Samm's Heating and Air Conditioning, Lp • May 17, 2026
Certified by Samm's Heating and Air Conditioning, Lp • May 17, 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
Reviews
4.9
1,602 reviews
5 stars
1,525
4 stars
35
3 stars10
2 stars7
1 star
25
LH
Lane Harper
2 days ago
5.0
Transparent pricing, no pressure sales tactics, and the tech took the time to explain my system to me and mention any concerns he noticed that didn’t necessarily entail immediate action. All in all, Tyler was great and the experience was a breeze. Signed up for their maintenance plan and have no regrets.
JL
Jarrod Loudermilk
May 13, 2026
5.0
Samm's is 110% the option for HVAC service. Our annual inspections are not some stop in and cycle the system check but a full system check down to the wiring. They clearly communicate who's coming when they'll be arriving and they are always clean and professional.
SS
Surinder
May 6, 2026
5.0
Thanks Jason wood, you are very professional and respectful and high skilled with ethics working skills. He did excellent job for maintenance with our first time using the their service, my family decided to use for Gold service membership annual maintenance with Samm's air-conditioning and heating. Jason has given through explanations of the service and needed repair work. Jason wood has arrived on time and communicated the process of the air conditioning maintenance before after service. I will recommend to my friends, samm's air- conditioning and heating service.
SK
Samantha Krulik
Apr 26, 2026
3.0
Our ac broke suddenly and it was an old system so we figured we'd need to replace it. It was $150 to have them come out on an emergency but we couldn't afford that, so we chose to wait until they had an appointment. They ended up coming about a week after we originally called. Their diagnostic fee was $99 and the quote for a system replacement was free. The new attic system was $5500 (we kept the outside unit since that one still worked). The new system works great and everyone was efficient and professional. However, I'm giving 3 stars because I discovered a few days later that one of the workers decided to unplug my garage freezer without saying anything. By the time I discovered it, we lost hundreds of dollars worth of food. This was a huge hit to our finances and we won't be using this company again.
CB
Cash Blodgett
Apr 23, 2026
1.0
I paid A LOT of money to go with Samm's over less expensive alternatives after reading positive reviews and because I thought I was getting a warranty I could rely on.
My unit is still relatively new and it's gone off several times during the hotter time of year, because of a supposed drainage issue. Samms dispatched technicians 3 times over the course of a couple of months. They ate most of the cost of the first site visit under the condition that I enrolled in the the maintenance plan, which I did.
Following the last dispatch, I was told (for the first time) that I need to have a plumber look at it, as the drainage line may may be problematic or not configured ideally. I would expect this to have been an issue identified during installation. It is after all part of the system as a whole and apparently one of significant importance, as the symptom is a completely non-functioning unit. This seems like a massive oversight in the original installation/design.
I was told existing plumbing was used. I'm not sure if this is common practice or not, but to have to find a plumber to diagnose an issue with the drainage line, then pay whatever the fee is to replace/repair on top of the maintenance program fee, all for a unit that is a less than 4 years old and still under warranty, was a bit disheartening.
I went ahead and had a plumber check it out who could not find any clogs/drainage issues, so now I'm out about a grand, and have a unit that stops working intermittently during the worst time of the year in TX and a company unwilling to support the product they installed that is still under "warranty".
I would go elsewhere.
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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