Old Line Heating and Air

$99/service call

Estimated price

Select a service

Zip code

Scheduling

Air handler location

A/C services needed

Responds within a day

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About

At Old Line we pride ourselves in going above and beyond for the customer. We want our customers to feel secure in knowing they are getting the best possible service along with top notch quality of work. We are a local family owned company and we always treat our customers as such. My favorite part of my work is customer satisfaction! Knowing that we provided excellent service and surpassed expectations is always a good feeling, and is always what we strive to do!

Overview

Hired 205 times

Serves Pylesville, MD

Background checked

7 employees

10 years in business

Business hours

SunClosedMon8:00 am - 5:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Venmo.

Social media

Facebook

Top Pro status

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

2025

2024

2023

2022

2021

2019

2018

Services offered

A/C services needed

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Great 4.8

130 reviews

5

88%

4

8%

3

1%

2

1%

1

2%

Read reviews that mention:

Josh B.

Dec 13, 2025

•

Hired on Thumbtack

I ultimately ended up fixing the issue myself (C line ended up not being properly connected in furnace lol) but when I was looking for pros, James reached out and gave me some really helpful advice over the phone and troubleshooted with me. He was upfront about call out and hourly costs and extremely professional. When I’m in need of a HVAC specialist in the future for servicing, or need to refer someone for help, James and Old Line Heating and Air will absolutely be my go to. Thanks again for being an honest professional.

Details: Replacement • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair

David E.

Aug 20, 2025

•

Hired on Thumbtack

They solved the problem the first time and helped me understand what to look for in the future

Details: No, repair is not urgent • No, the building is not currently flooded • Other pipe issue • Townhouse

Plumbing Pipe Repair

Faith w.

Jul 6, 2024

•

Hired on Thumbtack

I appreciate the fast response and value.. Zack was super fast and checked everything for me. My AC is up and running great. I will definitely use this company again..

Details: Routine maintenance • Only warm air is blowing from the vents • Outside • Outside • Townhouse

Central Air Conditioning Repair or Maintenance

Steve A.

Sep 3, 2024

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Hired on Thumbtack

My office AC was not working correctly and they came out the same day. They were able to get my AC pumping out cold air within the hour they arrived. Fast response and great service! 👍

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

Central Air Conditioning Repair or Maintenance

Greg C.

Aug 19, 2024

•

Hired on Thumbtack

As long as I live in Harford County, I will always call them for my heating and air conditioner repairs and replacements. They are friendly, fast, and transparent about pricing and will do their best to give you the best service at the fairest price possible. They definitely have me as a customer. 👍🏾👍🏾👍🏾

Details: Repair • Basement • Outside • Townhouse

Central Air Conditioning Repair or Maintenance

Credentials

Background Check

James Reprogel

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Our prices are very competitive. We have very little overhead and in return we pass are savings onto our customers.
What education and/or training do you have that relates to your work?
We are licensed and insured. I hold a cfc universal licence and NORA certified. I am a firm believer of continuing education.
How did you get started doing this type of work?
I went to trade school for hvac back in 1999. i graduated in 2001 and I hit the ground running working my way up from apprentice to mechanic in no time. Ive worked in all phases of trade and Im ready to take the next step from mechanic to owner.