This pro has maintained an average of 4.5+ stars throughout their time with Angi.
About us
Born and Raised in San Antonio, Mark established Coolmark Heating & Air in 2017. After being in the HVAC industry for over 10 years, he created a business with the intent to offer unparalleled service without sacrificing workmanship or price. We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. Mark is a person and company that you can know and trust. We are on call 24/7 so please don't hesitate to reach out to us anytime.
My HVAC system was not working properly. I used Home Advisor to evaluate several HVAC contractors and chose Coolmark. The next day Mark arrived on schedule to evaluate our system. He explained what was wrong and provided us with a few options. We chose to have the system replaced. The system included two attic systems and he quoted competitive pricing. The next day Mark and his crew arrived to begin replacing the systems. They where very professional and completed the first unit replacement that day and returned the next day to replace the upstairs unit. Mark was there to make sure everything was installed correctly and operating as it should. He want out of is way to make sure we where happy with the new system.
Rating Category
Rating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Yes, I recommend this pro
david e.
06/2019
5.0
Mark and his crew did some outstanding work. Mark came to check why my old system wasn't working on a holiday, showed why I needed a new system, next day it was installed and running. He even came back two more times to check and make sure it was running correctly. I'd hire him again in a heartbeat, great service, great person.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Velma S.
05/2019
5.0
Mark runs a professional and thorough air conditioning operation at more than competitive pricing! He explained the issue in understandable terms, and proceeded to do the repairs efficiency, pointing out the problems while he worked on the fix. Hard worker; great work ethic!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
samuel m.
04/2019
5.0
Very polite and professional work done work done quickly and very efficently
Rating Category
Rating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Yes, I recommend this pro
Wayne Z.
04/2019
4.0
Prompt service with hard working friendly work atmosphere
Rating Category
Rating out of 5
quality
4.0
value
4.0
responsiveness
4.0
Yes, I recommend this pro
$6,400
calvin h.
09/2018
5.0
on time, honest and affordable pricing. very professional and highly recommended.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Arony M.
08/2018
5.0
very professional thanks again mark!
Rating Category
Rating out of 5
quality
4.5
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Roxane R.
08/2018
5.0
I wish I could give this gentleman more than 5 stars! In a house full of women, we tend to get overcharged or told we need more work done than we actually do. Not only did Mark come out on short notice after 5:00, he fixed the problem, helped with our cleanup, and had very reasonable rates! He will definitely be our Go To guy in the future!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$125
Richard R.
08/2018
5.0
CoolMark came out on short notice, blew out the drain line, and got my A/C system going on a Friday night.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$125
Timothy B.
07/2018
4.0
.
Rating Category
Rating out of 5
quality
4.0
value
3.0
responsiveness
4.0
Yes, I recommend this pro
Tara W.
07/2018
5.0
Wonderful company to work with. Stands behind their work.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Jody D.
07/2018
5.0
Contacted me immediately that night was at the house within 10 minutes addressed the problem quickly and within the hour we had ac again. Knew what he was doing and took care of the job without extra charges or mileage etc. Great job Mark!!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Debbie H.
07/2018
5.0
Coolmark showed up within 20 minutes of me reaching out...after another company didn't. Fast, personable and showed me what the problem was, as well as regular maintenance going forward to save me money. I'll call them again without hesitation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Keith M.
07/2018
5.0
Very friendly.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
George R.
07/2018
5.0
These guys are just the best. I had tons of quotes that were outrageous and this company was reasonable and much quicker than anyone else I talked to. Able to identify and solve the problem in 1.5 hours when other company's were unable to tell me what was even wrong.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Nakisha W.
06/2018
3.5
.
Rating Category
Rating out of 5
quality
4.0
value
3.0
responsiveness
4.0
Yes, I recommend this pro
IRL G.
06/2018
5.0
He fixed the primary problem but didn't fully check everything. I am still running at 79 degrees versus 90 but at least I get some cold air. Update:The A/C went out again, Mark Called me and he is coming out tomorrow. Great Service!!! 5 stars for service!!!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$150
Maricela G.
06/2018
5.0
Mark provided exceptional service. He arrived quickly and at the exact time he had told me to expect him on a very hot Sunday afternoon. He was very knowledgeable about my AC and found the problem. My AC was working when he left and he followed up with me later to make sure everything was working good. He was fair and honest. Will definitely use this company going forward.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Richie V.
06/2018
5.0
Mark is hungry and eager to make happy customers. Great attitude, prompt, communicative, and cares about doing a great job.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$185
Melinda D.
05/2018
5.0
Mark called me almost immediately after I posted my problem. He arrived right on time. He explained everything that he was doing and showed me the damage to the parts that he replaced. He gave me helpful suggestions for future maintenance that I was interested in. I will be calling him again for future A/C and heating services.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Charles H.
05/2018
5.0
Courteous, professional and punctual. Did a super job on my AC. I will have him back for additional AC services.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
heating & cooling contractor
FAQ
Monday: 9:00 AM - 7:00 PM
Tuesday: 9:00 AM - 7:00 PM
Wednesday: 9:00 AM - 7:00 PM
Thursday: 9:00 AM - 7:00 PM
Friday: 9:00 AM - 7:00 PM
Saturday: 9:00 AM - 3:00 PM
Sunday: Closed
Coolmark Heating & Air accepts the following forms of payment: CreditCard
Yes, Coolmark Heating & Air offers free project estimates.
No, Coolmark Heating & Air does not offer eco-friendly accreditations.
No, Coolmark Heating & Air does not offer a senior discount.
Yes, Coolmark Heating & Air offers emergency services.