Quality HVAC & Mechanical Services Inc.

Licensed

This pro has verified their business license with Thumbtack.

Licensed

This pro has verified their business license with Thumbtack.

Select a service

Zip code

Type of heating system

Building height

Heating system problems

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Square cash app, Venmo, and Zelle.

Credentials

License verified

HVAC – Master

License state: MD

Background checked

Passed by Demetrius Manansala on Nov 2, 2022.

Services offered

Type of heating system

Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media

Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Exceptional 5.0

7 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

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Read reviews that mention:

Adriana C.

Apr 13, 2023

•

Hired on Thumbtack

Dominick and his partner were up front about all the work that needed done. They replaced the inducer motor, that had a dead bird, cleaned the heat sensor, AND got my central air up and running, even though it wasn’t part of the original scope of work. They also saved me at least 2k in unnecessary work that another company on here was trying to scare me into getting. Their service fee is absolutely worth it if you want a company that isn’t going to bs you and push unnecessary work. I will be hiring them for future projects and my yearly HVAC servicing. They also offer military discount!

Details: Furnace • No heat • Basement • Three-story building • House

Heating System Repair or Maintenance

Anthony G.

Jan 31, 2025

The team from Quality HVAC was at my home within 2 hours and diagnosed the issue right away. They handled all of the warranty communication with the manufacturers and we were back up in running in no time. Highly recommended them for all of your needs!

Jason P.

Feb 9, 2016

Demetrius and his team came out and helped by replacing my entire HVAC system with a new gas installation. His work was impeccable - prompt, tidy and simply amazing for a great price. Our home has been through almost a full year of the furnace running now and with no issues.

But I will say there was an OWNER CAUSED issue - I called Demetrius and he was over within 15 minutes and was able to politely and kindly show me what I was doing wrong. His service is incredible.

Heather M.

Feb 19, 2020

•

Hired on Thumbtack

I requested an appointment in the middle of the night and Demetrius came out first thing in the morning. Very nice guy. To the point. He doesn’t try to bs you or push you to buy. Very pleased with the service and prompt response.

Details: Install new heating system • Remove old heating system • Heat Pump • Electricity • As recommended by professional • 1,000 - 2,000 sq ft • Two-story building • Townhouse

Heating System Installation or Replacement

Jay r.

Feb 2, 2025

Had an emergency and quality came through quickly and got me running.