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.
When I was in the market for a full replace of my central heating and AC, I shopped around to a number of places both large and small including the folks who advertise on buses. Mark was the only one who showed up, talked to me like a person, and was able to quote me and explain work without transferring me. He's the owner and I now have a relationship with someone I will call for the next decade. The work was prompt, fast, and affordable. The one time I had an issue, Mark was here in an hour. Do yourself a favor and investing in a long term relationship with a great local business.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$13,800
Edward C.
11/2022
5.0
Very quick response and resolved the issue very rapidly.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$100
Mary R.
11/2022
5.0
It was a Very quick turn over in when the call was made . They were very quick and was able to squeeze me in on the same day. The problem was quickly resolved with no issues which gave me so much relief.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$175
Matthew W.
10/2022
5.0
Mark was very personable and honest.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Kyle S.
09/2022
5.0
Mark is just simply amazing. Also came on a Friday evening for an emergency fix, short notice.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Leroy D.
08/2022
5.0
Response and service was above and beyond what I expected. I highly recommend them for air conditioning service and installation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
vincent g.
07/2022
4.0
Very prompt in answering
Rating Category
Rating out of 5
quality
3.5
value
3.5
responsiveness
4.5
Yes, I recommend this pro
$500
Kevin K.
07/2022
5.0
Our new heat pump was installed in about 5 hours (we added a new vent on the job). While we had some hiccups with a balky thermostat, Mark and his team communicated well, followed through and got the job done. When Mark gave me an estimated time of arrival, they hit it every time. His crew was polite, neat and efficient. Highly recommend Cool Mark to anyone.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$13,400
Debbie H.
07/2022
5.0
My new Trane unit was installed within 4 hours. The technicians were very knowledgeable and professional. Mark, the owner is easily accessible and his rates were very competitive. The warranty he offers was unmatched by any of the other companies I received quotes from. Will definitely be recommending Coolmark Heating &Air to my friends.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Jim C.
06/2022
5.0
Prompt service and professional also great customer service
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
James G.
06/2022
5.0
Fast,professional and very reasonable.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Valerie C.
06/2022
4.5
Great, quick and responsive over a holiday weekend when other companies were not available. A new hvac unit was a little pricey, but they all are and I was pleased they came out to install in one day.
Rating Category
Rating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Yes, I recommend this pro
$9,600
Vina B.
06/2022
5.0
Excellent!! Came out quickly and repaired the AC.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Gerard D.
05/2022
5.0
We has bids from four different companies to replace both our AC and Heating units. Cool Mark (owned by Mark) was not the cheapest, but they did offer the best warranty and extras (filters, two year service). Plus, Mark himself was the most straightforward and friendly professional. The bids for the job with 4 ton units were from a high of $18,000 ot a low of about $10,500. We also asked for bids on blown-in insulation, and they ranged from Mark’s $3,000 to a high of $6,000. Mark did an analysis of our home’s needs (it is 2975 SF) and we all decided it needed a 5 ton system. We initially agreed on a Trane system, but they were backed up with AC units, and the job had to be delayed a few weeks. In the interim, Mark came over 3 or 4 times to top off our Freon, for no charge, so that we were never uncomfortable. Eventually, because of Trane delays, we agreed on a 5-ton Amana system that actually has a lifetime warranty on both cooling and heating units (Trane was 10 years). Mark’s crew came over exactly when he said they would today, and stayed all day ensuring the system was working/cooling properly. I would HIGHLY RECOMMEND Cool Mark Heating & Air; work is excellent, professional, friendly and, in our case, very cost effective. I should note that the total cost for the complete 5-ton, 16 SEER AC/Heating PLUS the blown-in insulation, plus WiFi thermostat (Honeywell) was LESS than (by over $3,000) the initial estimate we got from one company for a 4-ton unit with a much less extensive warranty. If you need a new system, or just ongoing service, call Mark at Cool Mark!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Tim K.
03/2022
4.5
Service completed on time and on budget.
Rating Category
Rating out of 5
quality
4.5
value
4.5
responsiveness
4.5
Yes, I recommend this pro
Bobbie S.
02/2022
5.0
Very impressed with Mark. Prompt and knowledgeable. will use him next time I need work done.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Willie T.
02/2022
5.0
Great experience with Johnny of Dryer Vent Wizard. Very professional completed the job in a timely manner!!! Thank You Johnny Cowan
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$240
Stephenie B.
01/2022
4.5
great guy! very helpful & knew what he was talking about!! would def recommend!
Rating Category
Rating out of 5
quality
4.5
value
4.5
responsiveness
4.5
Yes, I recommend this pro
Virginia T.
09/2021
5.0
Excellent service. Efficient, professional, knowledgeable! Working highly recommend.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Kameron W.
06/2021
5.0
Very professional. On time. Resolved issue
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$195
LaToya R.
06/2021
5.0
Mark's customer service is A+. The vendor that originally installed our HVAC system said the part needed for our system was on back order. I provided the information to Mark and he was about find the part within 30 minutes and the part was located in our city. He provided us with affordable options compared to another company that looked at the system. I am glad that I shopped around and found Coolmark Heating & Air. We definitely continue to use this company in the future.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$1,200
Karen L.
06/2021
5.0
I was impressed by everyone involved. They were friendly, timely and thorough. Will definitely continue to use this company in the future.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$10,200
Ronnie W.
06/2021
5.0
Mark is personable and professional. Super speedy reply. He knew I initially chose someone to look at it other than him, and he cared enough to follow up to ensure I was taken care of within a short time frame - adequate time for someone to diagnose. I was glad he called because I needed his services after Markâ s competitor failed. Mark knows what he is doing from a business and human perspective. Thanks for everything!
Rating Category
Rating out of 5
quality
5.0
value
4.0
responsiveness
5.0
Yes, I recommend this pro
Jared L.
06/2021
5.0
Very professional! Gave me the best options and worked with me with the pricing.
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: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
Sunday: Open All Day
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.