AG Heating and Cooling

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About

We are a family business taking pride in serving the residents of DC Maryland and Virginia specializing in residential HVAC units. We work on both Gas and Electrical; including heat pumps, gas furnaces,air to air, air conditioners, water heaters, thermostats, humidifiers, dehumidifiers. We perform service, installation and preventive maintenance on heating systems and cooling systems.

Overview

Current Top Pro

Hired 345 times

Background checked

5 employees

13 years in business

Business hours

Sun8:00 am - 4:00 pmMon7:00 am - 7:00 pm

Payment methods

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

Top Pro status

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

2025

2023

Services offered

HVAC Services

Projects and media

Reviews

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

Great 4.7

129 reviews

5

89%

4

4%

3

0%

2

4%

1

3%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

Tj d.

4 weeks ago

•

Hired on Thumbtack

Súper efficient and kind people. The technician explained how he was testing the system and what everything does as he fixed the problem. I’m definitely planning on calling them again in the future.

Details: Furnace • No heat • Basement • Two-story building • House • Owner

Heating System Repair or Maintenance

Muju H.

Jul 7, 2026

•

Hired on Thumbtack

Details: Repair • The power is on, but the fan won't run • Outside • Outside • Townhouse • Owner

Central Air Conditioning Repair or Maintenance

Don G.

Dec 14, 2025

•

Hired on Thumbtack

AJ was not able to fix the problem on the first try but they refunded money paid when they could not get a technician here fast enough to fix the issue

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

Heating System Repair or Maintenance

Monica H.

Oct 5, 2026

•

Hired on Thumbtack

Had to replace two of my thermostats. They called ahead to let me know the technician is coming and arrived within the service time frame. Technician was courteous and completed the job efficiently.

Thermostat Installation or Repair

Rachel W.

Sep 6, 2026

•

Hired on Thumbtack

Very pleased with my service. They were very responsive and got help immediately after reporting my concern. The technician arrived on time and was very thorough with his work. Will hire again. Thanks

Heating System Repair or Maintenance

Credentials

Background Check

Pedro Gonzalez