DMS Air
Mckinney, TX HVAC · #15 of 15 · 19+ yrs
At a glance
- Google rating
- 4.9★ from 70+ reviews
- In business
- 19+ years
- Services
- 4 HVAC services
- Service area
- McKinney, TX
- Phone
- +1-214-794-0166
Overview
DMS Air specializes in rapid residential AC and furnace repairs throughout the McKinney area. Paul and his team are known for prioritizing cost-effective solutions and clear communication during urgent system breakdowns. Homeowners in Collin County rely on their expertise to navigate the extreme North Texas heat and unpredictable winter freezes. Multiple reviewers highlight the company’s integrity, noting technicians often resolve complex issues within an hour of arrival.
DMS Air serves McKinney and Collin County homeowners with expert heating and cooling repair and replacement services. Established in 2007, this family-run business provides same-day diagnostic and repair support for residential HVAC systems. Technicians at DMS Air prioritize transparent, cost-effective solutions to ensure long-term system efficiency. The company maintains a consistent record of high-quality performance and customer-focused service for both routine maintenance and emergency cooling needs.
Vouched Score breakdown — 72/100
McKinney, TX HVAC average is 85/100. Ranks #15 of 15 listed HVAC providers in McKinney, TX.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How DMS Air compares to the McKinney average
| Signal | DMS Air | McKinney avg | Delta |
|---|---|---|---|
| Vouched Score | 72/100 | 85/100 | -13 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 70+ | 1,010+ | -940 vs avg |
| Years in business | 19+ | 28+ | -9 vs avg |
What customers say
"Our downstairs AC went out at the worst time - weekend & blistering heat. Just had major spine surgery so I couldn't even go and check out what was possibly wrong - I was truly at the mercy of a service call and go with whatever the diagnosis and repair to resolve the problem. Paul promptly answered my call and scheduled time to come by. Paul arrived as scheduled and he was able to quickly identify the problem and …"
— E Harper · Aug 29, 2023 · Google Reviews"Paul is really awesome! I called him the first time last year after a power outage that messed up the AC and thermostat and he got it fixed on the same day at a fair price. Today after returning from a trip, I saw the same problem because we also had an outage. Because he was out of town, he walked me through how to resolve it on the phone. Very honest and dependable! I’m only calling Paul for all my HVAC needs!"
— Alice Wong · Jun 9, 2024 · Google Reviews"I called DMS in the morning and Paul was out same day just a few hours later. Paul was great and extremely knowledgeable. Both of my AC units were out and the house temp was quickly climbing into the 90s. Paul got right to work and quickly identified and resolved the issue. I also appreciate the fact that Paul took the time to explain what he was doing. He also took the fastest and least costly route possible. …"
— James Walter · Jun 26, 2016 · Google Reviews"What can I say? DMS was absolutely the best experience with any service company I have ever had. Paul responded to my call immediately and was on site to help in 30 minutes just after 8pm. Extremely honest, thoroughly knowledgeable and professional, and yet personable. It was like a family member came over to fix my AC and let me know what future concerns there could possibly be. This was huge. And the bill was exa…"
— Jeff Santos · Jun 7, 2016 · Google Reviews"Working with DMS is exceptional, Paul and his Lead tech Josh are top notch. I know that I can trust their advice, and experience to not only save me money in the long and short term, but to make sure any work I have done is done correctly the first time. I own several rental properties and have learned the value of a good service company the hard way. Cant say enough how much I appreciate DMS!"
— John Ward · Sep 23, 2017 · Google ReviewsPros
- High Google rating (4.9★ across 70+ reviews)
- Long-established (19+ years in business)
Self-reported on their website — not independently verified.
- Specializes in AC repair
- Specializes in furnace repair
When to choose them — and when to consider alternatives
- You need furnace repair
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Thermostat Installation
Service area
McKinney, TX home
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of DMS Air?
When should I choose DMS Air?
When should I consider alternatives to DMS Air?
What is the Vouched Score for DMS Air?
How long has DMS Air been in business?
How can I contact DMS Air?
What does HVAC service typically cost when working with a McKinney, TX provider like DMS Air?
What pricing terms does DMS Air publish on their website?
Does DMS Air do AC Repair in McKinney, TX?
Does DMS Air do Furnace Repair in McKinney, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
DMS Air (this company) |
72/100 | 4.9★ (70+) | 19+ | — | — | — |
| 87/100 | 5.0★ (495+) | 25+ | — | — | — | |
| 92/100 | 4.9★ (3,850+) | 45+ | — | — | Best for Upfront Pricing | |
| 79/100 | 5.0★ (105+) | 20+ | — | — | — |
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Profile last updated May 14, 2026.