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 339 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

Type of heating system

Furnace

Heat Pump

Heating system problems

No heat

Not enough heat

Unusual noises from inside

System keeps cycling

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media

Reviews

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

Great 4.7

123 reviews

5

89%

4

4%

3

0%

2

4%

1

3%

Read reviews that mention:

Alexis M.

Nov 25, 2025

•

Hired on Thumbtack

My experience with AG Heating and Cooling was great. They were very responsive and sent tech out within an hour of my inquiry. Mike was professional and diagnosed the issue and fixed it quickly. I believe pricing was more than fair. I will be adding them to my list for the future.

Details: Furnace • No heat • Three-story building • Townhouse

Heating System Repair or Maintenance

Lillie T.

Dec 21, 2025

•

Hired on Thumbtack

This will be my go-to service whenever needed. I was extremely impressed with how quickly and efficiently my furnace was repaired after my heat went out overnight. Mike did a fantastic job of diagnosing the problem and fixing it.

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

Heating System 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

Thumbtack U.

Oct 23, 2025

•

Hired on Thumbtack

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

Central Air Conditioning Repair or Maintenance

William R.

2 weeks ago

•

Hired on Thumbtack

AG Heating and Cooling was a pleasant experience. They promptly answered my request, gave a competitive price, and performed on the same day. Mike did the work quickly. He was experienced and personable. I would definitely call them in the future.

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

Central Air Conditioning Repair or Maintenance

Credentials

Background Check

Pedro Gonzalez