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Top 10 heating and cooling services in Baltimore, MD

Porch Pro Headshot AllTech Services, Inc.

AllTech Services, Inc.

Heating and Cooling
Serves Baltimore, Maryland
(13,589)
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
Porch Pro Headshot Chesapeake Property Services

Chesapeake Property Services

Heating and Cooling
Serves Baltimore, Maryland
(868)
We specialize in Pressure Washing, Gutter Maintenance, Air Duct Cleaning, Dryer Vent Cleaning, Carpet Cleaning.
We specialize in Pressure Washing, Gutter Maintenance, Air Duct Cleaning, Dryer Vent Cleaning, Carpet Cleaning.
Porch Pro Headshot Minnick's

Minnick's

Heating and Cooling
Serves Baltimore, Maryland
(791)
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Porch Pro Headshot Metro Services HVAC, LLC

Metro Services HVAC, LLC

Heating and Cooling
Serves Baltimore, Maryland
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
Porch Pro Headshot Atlantic Coastal Cooling & Heating, Inc.

Atlantic Coastal Cooling & Heating, Inc.

Heating and Cooling
Serves Baltimore, Maryland
(129)
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Porch Pro Headshot Griffith Energy Services, Inc.

Griffith Energy Services, Inc.

Heating and Cooling
Serves Baltimore, Maryland
(171)
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
Porch Pro Headshot Al's Twin Air, LLC

Al's Twin Air, LLC

Heating and Cooling
Serves Baltimore, Maryland
(17)
"It was horrible. I called twice and no follow up call back. This kind of business makes the whole company look bad. Please don't bother to send out anyone. I wouldn't be happy at all. And don't worry, I won't refer anyone to you or talk bad about you to anyone. You as a company member are asking fo...Read more about Al's Twin Air, LLC
"It was horrible. I called twice and no follow up call back. This kind of business makes the whole company look bad. Please don't bother to send out anyone. I wouldn't be happy at all. And don't worry, I won't refer anyone to you or talk bad about you to anyone. You as a company member are asking fo...Read more about Al's Twin Air, LLC
Porch Pro Headshot Brumwell's Instant Heating & Air Conditioning

Brumwell's Instant Heating & Air Conditioning

Heating and Cooling
Serves Baltimore, Maryland
Searching for a trustworthy business to install an air conditioning or heating unit in your home? Is your current system in need of repair? Brumwell's HVAC is here to meet all of your heating and air conditioning needs! We are a licensed, family-owned business with over 25 years of experience servin...Read more about Brumwell's Instant Heating & Air Conditioning
Searching for a trustworthy business to install an air conditioning or heating unit in your home? Is your current system in need of repair? Brumwell's HVAC is here to meet all of your heating and air conditioning needs! We are a licensed, family-owned business with over 25 years of experience servin...Read more about Brumwell's Instant Heating & Air Conditioning
Porch Pro Headshot White Dot

White Dot

Heating and Cooling
Serves Baltimore, Maryland
(6)
We are a company with over 27 yrs in the business and we are happy to help with your HVAC needs. Feel free to ask about our free quotes and if you qualify for them.
We are a company with over 27 yrs in the business and we are happy to help with your HVAC needs. Feel free to ask about our free quotes and if you qualify for them.
Porch Pro Headshot GreenDena, Inc.

GreenDena, Inc.

Heating and Cooling
Serves Baltimore, Maryland
With over 15 years of experience in Commercial and Residential HVAC, GreenDena services Pasadena, Glen Burnie, Severna Park, and the surrounding areas to meet all of your heating and cooling needs. We install heat pumps, furnaces, air conditioning units, and all of the necessary ductwork using only ...Read more about GreenDena, Inc.
With over 15 years of experience in Commercial and Residential HVAC, GreenDena services Pasadena, Glen Burnie, Severna Park, and the surrounding areas to meet all of your heating and cooling needs. We install heat pumps, furnaces, air conditioning units, and all of the necessary ductwork using only ...Read more about GreenDena, Inc.

Top questions to ask before hiring a heating and cooling system specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Baltimore heating and cooling system services

429727

White.Dot was very professional courteous on time did a great job highly recommend them 5 Star 😎

- Kevin White
23020

- Richard Boyd
27518

Fantastic service. Great people. A rarity in this world!

- scott norris
177868

Total rip off. All they want is money without performing the services.

- S Mitchell
92758

Since this company decided to lie on their response for another home improvement site, I wanted to add more details about my experience with them. This company came out and did work on my gutters by mistake on 6/8/17. The invoice they left me was for 10...

- Tim R

All heating and cooling system services in Baltimore, MD

Porch Pro Headshot ECL Mechanical Services

ECL Mechanical Services

Heating and Cooling
Serves Baltimore, Maryland
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
Porch Pro Headshot WILLIAMS & SON MECHANICAL CONSTRUCTION

WILLIAMS & SON MECHANICAL CONSTRUCTION

Heating and Cooling
Serves Baltimore, Maryland
(3)
"Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
"Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
Porch Pro Headshot White's Service Company, Inc.

White's Service Company, Inc.

Heating and Cooling
Serves Baltimore, Maryland
(2)
We are a local Heating Air Conditioning and Refrigeration business in York County, Pa.
We are a local Heating Air Conditioning and Refrigeration business in York County, Pa.
Porch Pro Headshot Global Comfort Heating Air Conditioning LLC

Global Comfort Heating Air Conditioning LLC

Heating and Cooling
Serves Baltimore, Maryland
Global Comfort Heating and Air Conditioning offers residential heating and air conditioning installation and repair in Damascus, Maryland, and the DC metro area. Founded in 2008 by 2 former principals of another successful HVAC company, we offer top-notch HVAC services by leveraging our more than 30...Read more about Global Comfort Heating Air Conditioning LLC
Global Comfort Heating and Air Conditioning offers residential heating and air conditioning installation and repair in Damascus, Maryland, and the DC metro area. Founded in 2008 by 2 former principals of another successful HVAC company, we offer top-notch HVAC services by leveraging our more than 30...Read more about Global Comfort Heating Air Conditioning LLC
Porch Pro Headshot Revolution Heating and Cooling

Revolution Heating and Cooling

Heating and Cooling
Serves Baltimore, Maryland
(117)
Porch Pro Headshot Lowery Heating, Air & Construction

Lowery Heating, Air & Construction

Heating and Cooling
Serves Baltimore, Maryland
Is your heater or AC malfunctioning? Let Lowery Heating, Air & Construction handle the repairs for you. Serving Columbia, Laurel, Scaggsville, Elkridge, and Baltimore since 1990, the heating and air conditioning service company is an important fixture in the community. No matter what heating or cool...Read more about Lowery Heating, Air & Construction
Is your heater or AC malfunctioning? Let Lowery Heating, Air & Construction handle the repairs for you. Serving Columbia, Laurel, Scaggsville, Elkridge, and Baltimore since 1990, the heating and air conditioning service company is an important fixture in the community. No matter what heating or cool...Read more about Lowery Heating, Air & Construction
Porch Pro Headshot Joe Cunningham Mechanical

Joe Cunningham Mechanical

Heating and Cooling
Serves Baltimore, Maryland
At Cunningham Mechanical we believe in professional, honest service at a fair price. We feel the same way when it comes to the equipment we sell. We specialize in quality. We ensure that you will receive a premium product with superior service. Speaking of service, we are highly trained HVACR expert...Read more about Joe Cunningham Mechanical
At Cunningham Mechanical we believe in professional, honest service at a fair price. We feel the same way when it comes to the equipment we sell. We specialize in quality. We ensure that you will receive a premium product with superior service. Speaking of service, we are highly trained HVACR expert...Read more about Joe Cunningham Mechanical
Porch Pro Headshot All Home Service (A H S)

All Home Service (A H S)

Heating and Cooling
Serves Baltimore, Maryland
A.H.S is an HVAC company that provides gas line repair, HVAC repair, and gas pipe installation in the Pasadena Maryland area. We are good, honest, hard working folks who are always happy to lend an experienced ear to any problems that you may be having with your HVAC arrangement. Contact us anytim...Read more about All Home Service (A H S)
A.H.S is an HVAC company that provides gas line repair, HVAC repair, and gas pipe installation in the Pasadena Maryland area. We are good, honest, hard working folks who are always happy to lend an experienced ear to any problems that you may be having with your HVAC arrangement. Contact us anytim...Read more about All Home Service (A H S)
Porch Pro Headshot ALLIED PHILLIPS INC

ALLIED PHILLIPS INC

Heating and Cooling
Serves Baltimore, Maryland
Making the choice to replace your existing heating or cooling system or to install a heating and cooling system in your new home, can be a big decision, and it's a decision you don't want to make based on cost alone. As your local HVAC contractor in Harford County, we also provide HVAC services in ...Read more about ALLIED PHILLIPS INC
Making the choice to replace your existing heating or cooling system or to install a heating and cooling system in your new home, can be a big decision, and it's a decision you don't want to make based on cost alone. As your local HVAC contractor in Harford County, we also provide HVAC services in ...Read more about ALLIED PHILLIPS INC
Porch Pro Headshot Diligent Mechanical Services, LLC

Diligent Mechanical Services, LLC

Heating and Cooling
Serves Baltimore, Maryland
Diligent Mechanical Services, LLC is a full service Residential, Commercial and Industrial HVAC contracting firm that provides exclusively quality, technical and professional service.
Diligent Mechanical Services, LLC is a full service Residential, Commercial and Industrial HVAC contracting firm that provides exclusively quality, technical and professional service.
Porch Pro Headshot KC Air Conditioning & Heating

KC Air Conditioning & Heating

Heating and Cooling
Serves Baltimore, Maryland
(5)
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Porch Pro Headshot Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions

Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions

Heating and Cooling
Serves Baltimore, Maryland
Inspections Plus t/a Environmental Cleaning Solutions is an HVAC specialist in Middle River. They have been providing air conditioning installation, air conditioning maintenance, and furnace installation for over 1 decade. The United States Environmental Protection Agency has accredited Inspections ...Read more about Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions
Inspections Plus t/a Environmental Cleaning Solutions is an HVAC specialist in Middle River. They have been providing air conditioning installation, air conditioning maintenance, and furnace installation for over 1 decade. The United States Environmental Protection Agency has accredited Inspections ...Read more about Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions
Porch Pro Headshot Eric B Express

Eric B Express

Heating and Cooling
Serves Baltimore, Maryland
(4)
Porch Pro Headshot Powell's Heating & Air

Powell's Heating & Air

Heating and Cooling
Serves Baltimore, Maryland