If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Mark Heating & Cooling LLC is a locally owned, veteran-owned and operated HVAC company serving the greater Tucson & surrounding area. We specialize in HVAC design, installation, repair, and maintenance tailored to the unique desert climate.
From emergency residential repairs to larger commercial projects, our goal is simple: keep you comfortable with honest, high-quality service. Our technicians are continuously trained on the latest, environmentally friendly systems, so you get reliable, up-to-date solutions for your home or business.
Licensed under CR39 – ROC#364549 Air Conditioning, Refrigeration and Heating, we handle everything from Residential & Commercial duct and vent work to heating and cooling systems to installations, maintenance and service ,Contact us today to schedule service or request a quote.
Overview
Hired 12 times
Serves Tucson, AZ
Background checked
License verified
2 employees
1 year in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, and Zelle.
CR39 – Air Conditioning, Refrigeration and Heating
License state: AZ
Background checked
Passed by Efrain Mark on Apr 13, 2026.
Services offered
Duct and vent type
Heating
Dryer
Exhaust
Other
Building height
Single-level
Two-story
Three-story
High-rise
Property type
House
Condo/Apartment
Townhouse
Business
Projects and media
Projects and media
Reviews
Customers rated this pro highly for punctuality, work quality, and professionalism.
Great 4.7
37 reviews
5
89%
4
3%
3
0%
2
3%
1
5%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Amanda P.
May 27, 2026
•
Hired on Thumbtack
I can't even begin to tell you how happy I am with the price we're getting for the cleaning we're getting it is so exciting to think that we're getting the house in shape to be in a healthier environment 🙏🙏🙏 because of e we will haveour Heath
Details: House • Single-level building • 1,000 - 2,000 sq ft • Heating and cooling • 1 - 5 vents
Duct and Vent Cleaning
Linda D.
Aug 3, 2026
•
From Google
Arrived when they said they would. Employees were efficient, polite and knowledgeable. Left worksite clean of all debris.
Mark Heating & Cooling LLC's reply
Hi Linda, thank you so much for taking the time to leave us a 5-star review! We pride ourselves on being punctual, knowledgeable, and leaving every job site clean. We truly appreciate your business and look forward to helping you again in the future!
Amanda P.
Jul 21, 2026
•
From Google
Absolutely every bit worth of what we pay and even then was not at all expensive under $1,000 for nine vents to get cleaned and sanitized after 30 plus years of not getting cleaned how amazing my husband and I will feel because of people like you and how comfortable you made it for us through the entire time of you having to clean thank you so much
Mark Heating & Cooling LLC's reply
Thank you so much for the fantastic review, Amanda! We're thrilled we could help get those vents cleaned and sanitized for you after 30+ years. Our team loved teaming up to get the job done right for you both. Thank you for choosing our local family business—please don't hesitate to reach out if you ever need anything else!
Brian N.
Jul 7, 2026
•
From Google
Mr. Mark did a great job on checking my heart pump out and cleaning. He explained the whole process and showed me all sections of my heat pump. I would highly recommend him.
Mark Heating & Cooling LLC's reply
We love hearing this, Brian! Thank you so much for the great feedback and for highly recommending us. Efrain always aims to provide top-notch service, and we are so glad he could help you out. Thanks again for choosing Mark Heating & Cooling!🌵
Ricardo B.
Jul 6, 2026
•
From Google
Mark Heating and cooling did a great job. I would highly recommend them. Our AC went out on Saturday I posted a request on ND for recommendations. Mark Heating and Cooling reached out right away to help. Efrain (the owner) was here promptly Monday at our desired time. He was very courteous and personable. He diagnosed the problem, explained it to me and fixed it at a reasonable price. Very honest and reliable. Mark heating and cooling will now be my go to AC company. Thank you Efrain for a job well done.
Mark Heating & Cooling LLC's reply
Thank you so much for the wonderful review Ricardo! We know how stressful it is when the AC goes out, ESPECIALLY over the weekend, so we are glad we could get out to you promptly this morning. Efrain truly appreciated your kind words about his service and honesty. Thank you for choosing Mark Heating & Cooling as your go-to AC company - we're always happy to help! 😊
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Fair pricing and we can match any competitor
What is your typical process for working with a new customer?
Meet and greet. Find out there concerns and questions.Treat there HVAC system and family like its my own
What education and/or training do you have that relates to your work?
Universal Epa certified/ licensed and 22 years of experience
