DHK wholesale

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Type of heating system

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Heating system problems

Responds within a day

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About

I am true and honest with my work. 5 years into the business. pls don’t select me if you don’t plan on hiring me

Overview

Hired 31 times

Serves Randallstown, MD

Background checked

1 employee

5 years in business

Business hours

Sun6:00 am - 12:00 pmMon12:00 pm - 8:00 pm

Payment methods

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

Top Pro status

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

2025

Services offered

HVAC Services

Projects and media

Reviews

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

Great 4.8

25 reviews

5

96%

4

0%

3

0%

2

0%

1

4%

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Read reviews that mention:

Ramien P.

Aug 12, 2026

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Hired on Thumbtack

I had an HVAC problem that DHK solved completely and at a good price. Not only were they professional, but they treated me like a competent human being - explaining in clear and plain language what the problem was and what the solve was. It's not something I always get from contractors, so I appreciated them even more. Will definitely use them again for future work.

Details: Routine maintenance • Only warm air is blowing from the vents • Closet • House • Owner

Central Air Conditioning Repair or Maintenance

Monica B.

May 19, 2026

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Hired on Thumbtack

Details: Only warm air is blowing from the vents • The power is on, but the fan won't run • Outside • Outside • Townhouse • Owner

Central Air Conditioning Repair or Maintenance

Riley B.

Jun 13, 2026

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Hired on Thumbtack

Details: Basement • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Ruth R.

May 28, 2026

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Hired on Thumbtack

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

Central Air Conditioning Repair or Maintenance

Samantha L.

Jun 13, 2026

•

Hired on Thumbtack

Details: Basement • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Credentials

Background Check

Dwayne Kerr

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
95 diagnostic fee
What education and/or training do you have that relates to your work?
Commercial/ residential
What questions should customers think through before talking to professionals about their project?
If system isn’t working turn it off to prevent further problems until I arrive