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Primus

Top Pro

Licensed
Licensed
$155/service call

(waived if hired)


Scheduling

Responds in about 4 min


Thumbtack Guarantee

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
I like my work. I like to make you happy. I like to get you warm in winter time and cold in summer time. And I have six years experience of happy maintenance in HVAC.
Overview

Current Top Pro

Hired 568 times

Serves Willow Grove, PA

Background checked

License verified

1 employee

6 years in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

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

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2025

Top Pro Icon

2024

Top Pro Icon

2023

Credentials

License verified

Home Improvement Contractor Registration

License state: PA

Background checked

Passed by Dmitry Anosov on Apr 18, 2024.

Services offered
A/C services needed
Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

250 reviews

5

99%

4

1%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Wendy A.

7 days ago

Hired on Thumbtack

I hired Primus Expert INC for regular HVAC maintenance, and they did an excellent job. They completed outside cleaning, refrigerant checks, and a full system inspection thoroughly and professionally. They also added green pellets to the condensation line treatment to help prevent clogging. I originally wanted to schedule the service in April, but Dimitry was honest and explained that it’s best to wait until the outside temperature is at least 65 degrees for an accurate refrigerant measurement. I appreciated his honesty and professionalism, and we proceeded with the service in May. Dimitry also gave helpful maintenance recommendations, including replacing the air filter every 3–4 months and cleaning the outside coil yearly before the season starts. Overall, great service, knowledgeable, honest, and professional. Highly recommend Primus Expert INC.

Details: Routine maintenance • Routine maintenance • Outside • Townhouse

Central Air Conditioning Repair or Maintenance
pro avatar
Elsie A.

Dec 7, 2025

Hired on Thumbtack

He responded quickly to my request and arrived the same day to work complete the job. He worked efficiently to fix the issue and got it up and running in good time. My HVAC has been working well since he fixed it and I’ve had no further issues. I won’t hesitate to use Primus for any other issues I may encounter.

Details: No heat • System keeps cycling • Closet • Two-story building • House

Heating System Repair or Maintenance
pro avatar
Sunghye C.

3 weeks ago

Hired on Thumbtack

Was very punctual, explained what was the problem, and fixed it right away! The entire process was so fast and professional- I highly recommend this pro

Details: Repair • Only warm air is blowing from the vents • Basement • Outside • House • Owner

Central Air Conditioning Repair or Maintenance
pro avatar
Lynsey W.

Nov 3, 2025

Hired on Thumbtack

From start to finish Dmitry it was great to work with! Promptly reached out after my initial request and came to diagnose the problem same day. Unfortunately the fix required ordering part that was not readily in stock, but Dmitry made sure it happened quick and got my heat up and running as soon as the car came in. Wonderful communication and professionalism throughout thanks Dmitry!

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

Heating System Repair or Maintenance
pro avatar
Joseph K.

Apr 5, 2026

Hired on Thumbtack

For three days we’re without heat, the technician Garrick was right on time and was patient enough to diagnose the problem. We’re so happy as he restored our heat back within the shortest possible time!

Details: Boiler • Radiator • No heat • Basement • Two-story building • Townhouse

Heating System Repair or Maintenance

FAQs

  • What should the customer know about your pricing (e.g., discounts, fees)?

    Service call will be free if you will make repairs. Every visit I'll change your air filter for free.

  • What education and/or training do you have that relates to your work?

    I have a technical degree. Passed EPA certification and OSHA 30 courses. Also passed a special Fujitsu and Goodman trainings.

  • Describe a recent project you are fond of. How long did it take?

    Replaced failed inducer motor on furnace. It took 5 minutes for diagnostics and 20 minutes for replacement. It cost $550 for customer, incl.service call, parts and second visit.

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