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HVAC & Air Conditioning Contractors in Dundalk, MD

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4.4(206 Verified Ratings)

Forest Hill, MD·

Blue Dot

Home air conditioning maintenance and tune-ups, Furnace or Heat Pump Installation, repair, or emergency service, General service, ac repair, and new installations or replacements , and 2 more

"Wonderful job diagnosing a flame sensor issue (after hours on a very cold night) and NOT charging me when all that was needed was to clean the sensor rather than replace it. Bravo blue dot!"

John O. in December 2021

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In business since 2019

Baltimore, MD·

About us: "Rush Delivery LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

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3.2(3 Verified Ratings)

Constellation Home

"I'm about to delete this frigging survey if it keeps telling me to add TEXT!!!!!"

Lawrence D. in May 2024

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4.7(4 Verified Ratings)

Baltimore, MD·

Anytime Services And Maintenance, Inc.

Heating & Furnace Systems, A/C & Cooling Systems

"Please give this company your business you will not be sorry."

Mark Z. in October 2019

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In business since 2015

Fort Washington, MD·

D&D HVAC, LLC

Swamps, Evaporative, Condensor

About us: "10 years of experience Proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!As a family business we take great pride in over 30 years of experience, expertise and quality customer service that we provide to our customers. It is our mission to give you excellent workmanship and customer satisfaction from start to completion of a project."

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4.7(139 Verified Ratings)

Baltimore, MD·

At Your Service Heating & Cooling, LLC

Duct Cleaning/Repair/Install, Central Air Cleaner Repair/Service, Plumbing Repair/Water Heater Install , and 2 more

"I am satisfied with the work done. Now all of the duct work is working great. Very Happy with the Work! :-)"

Karen G. in November 2021

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4.5(1163 Verified Ratings)

Windsor Mill, MD·

Horizon Services (MD), LLC

Drain Cleaning - Kitchen Sinks, Laundry Tubes, Bathroom Drains, Main Sewer Lines, Plumbing - Water Heaters, Leaky Faucets, Running Toilets, Sump Pump Repair & Installation & Much More, Air Conditioning - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 2 more

"They do good work and they clean up when there done there job"

William B. in August 2020

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Showing 1-7 of 7 results

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Dundalk HVAC & Air Conditioning Contractors are rated 4.5 out of 5 based on 1518 reviews of 1518 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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HomeAdvisor uses an extensive screening process to screen businesses and business owners/principals. We perform this screening when a business applies to join our network and, if the business is accepted, whenever concerns are brought to our attention. If you have concerns that a pro in our network doesn't meet these standards, please contact us to investigate. We're committed to maintaining a network of trusted home service businesses, and those who don't meet our criteria will be rejected or promptly removed from our network.

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The owner or principal of each business in HomeAdvisor's network (with the exception of Corporate Accounts) must pass a background check. Unfortunately, we cannot perform a background check on every employee of a business—the background checks are performed only on the owner or principal. As always, we recommend that you conduct your own research on the businesses you hire, including making inquiries directly with the businesses regarding their employee background check policies.

What does the background check cover?

We use a third-party vendor to conduct a criminal records search in the county in which the business owner or principal works. Our third-party vendor uses a national criminal database ("NCD") to screen service professionals. Business owners or principals with felony arrests that carry a pending decision or who are convicted of felonies in the past 7 years ago will not be admitted to the network. Businesses or owners convicted misdemeanors or felonies, or who have dismissed charges or arrests on their records involving rape/incest, sex offenses, or lewd and lascivious behavior at any point in time will not be admitted to our network.

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Businesses receive ratings from homeowners through HomeAdvisor. Once a business is rated, we require it to maintain an overall average of three stars or greater.

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Some businesses are employees, franchisees, dealers or independent contractors ("Corporate SP's") of larger national or "Corporate Accounts". When this is the case, we may match you with the Corporate Account or with one of their Corporate businesses. The above screening process does not apply to Corporate Accounts, as HomeAdvisor does not screen Corporate Accounts or Corporate businesses.

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HVAC & Air Conditioning Contractors in Dundalk, MD

Find local pros

How It Works

Service Pros

Blue Dot

Rush Delivery LLC

Constellation Home

Anytime Services And Maintenance, Inc.

D&D HVAC, LLC

At Your Service Heating & Cooling, LLC

Horizon Services (MD), LLC

Top Air Conditioning Projects

HomeAdvisor Community Rating

Other Top Projects in Your Area

Other Cities in Maryland

Find Air Conditioning Pros in Dundalk, MD

Find Pros Nearby

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Licensing

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Corporate Accounts

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