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Heating Services in Maryland

839 local Heating Services pros serving 127 cities across Maryland. Looking for heating repair in Maryland? HVAC Service Fast lists 839 local Heating Services companies serving 127 cities — from Baltimore and Aspen Hill to Frederick. Compare Google ratings, check license details and contact companies directly — no middleman, no fees. Maryland sees both hot summers (~80°F) and cold winters (~35°F), so equipment works year-round with little downtime. Typical jobs… Read more

Compare Heating Services Companies in Maryland

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U S Heating & Air logo

U S Heating & Air

8919 Double Hills Rd

AC Services Heating Services
No ratings yet

Website

M&S Mechanical LLC logo

M&S Mechanical LLC

110 Elm St

American Standard Customer Care Dealer
AC Services Heating Services
No ratings yet

Website

About Heating Services in Maryland

Looking for heating repair in Maryland? HVAC Service Fast lists 839 local Heating Services companies serving 127 cities — from Baltimore and Aspen Hill to Frederick. Compare Google ratings, check license details and contact companies directly — no middleman, no fees.

Maryland sees both hot summers (~80°F) and cold winters (~35°F), so equipment works year-round with little downtime. Typical jobs include heating repair, heater installation, heating system replacement and seasonal maintenance.

Contractor licensing in Maryland runs through the Maryland HVACR Board — License Search. Where a company lists a license number on its profile, you can verify it yourself on the official portal before you hire — a two-minute check that filters out most bad actors.

Heating Services in Maryland — FAQ

How many Heating Services companies are listed in Maryland?
HVAC Service Fast currently lists 839 Heating Services companies across 127 cities in Maryland. Every profile shows the data we have on file — ratings from public sources, phone, address and, where available, license numbers.
How do I verify a Heating Services contractor's license in Maryland?
Use the official Maryland HVACR Board — License Search search. If a company shows a license number on its HVAC Service Fast profile, look it up there to confirm it is current before signing a contract.
How much does Heating Services cost in Maryland?
Prices vary with job scope, equipment and local labor rates, so treat any flat number online with caution. Our free HVAC cost guide explains typical price factors, and requesting two or three quotes from the companies listed here is the fastest way to see real local pricing.
Which Maryland cities have the most Heating Services pros?
The largest concentrations are in Baltimore, Aspen Hill, Frederick, Gaithersburg, Rockville. Use the city filter to narrow this page, or open a city page for the full local list.

Heating Services by City in Maryland

Open a city page for the full local list of Heating Services pros.

Aberdeen6 Accokeek1 Adams Morgan11 Adelphi1 Alford1 Annapolis21 Arbutus10 Arnold2 Aspen Hill37 Ballenger Creek7 Baltimore84 Bel Air9 Bel Air North9 Bel Air South1 Beltsville12 Benning Road2 Bennsville1 Berlin4 Bethesda4 Bowie8 Brentwood Village1 Brightwood3 Brooklyn Park2 California20 Cambridge8 Camp Springs1 Catonsville1 Chesapeake Ranch Estates-Drum Point6 Chillum1 Church Hill1 Clarksburg1 Clinton3 Cloverly1 Cockeysville4 College Park1 Columbia7 Crofton5 Cumberland16 Damascus5 Denton3 Dundalk5 East Riverdale1 Easton20 Edgewood6 Eldersburg4 Elkridge8 Elkton3 Ellicott City8 Essex8 Fernandina Beach1 Forestville4 Fort Washington1 Frederick37 Gaithersburg37 Germantown7 Glen Burnie10 Glenn Dale1 Greater Upper Marlboro10 Green Valley4 Greenbelt1 Gwynn Oak1 Hagerstown9 Halfway7 Hanover7 Havre de Grace8 Hillcrest1 Hillcrest Heights3 Hughesville1 Hunt Valley2 Hyattsville6 Joppatowne2 Kennedy Street2 Lanham5 Largo3 Laurel15 Leonardtown1 Lexington Park8 Linthicum5 Lochearn1 Lutherville-Timonium4 Maryland City3 Maugansville1 Mays Chapel2 Middle River7 Milford Mill2 Mount Airy1 New Market1 North Potomac1 Ocean Pines27 Odenton3 Olney4 Owings Mills5 Oxon Hill1 Parkville4 Parole4 Pasadena15 Perry Hall9 Pikesville2 Pocomoke City2 Potomac1 Prince Frederick1 Randallstown1 Reisterstown5 Riviera Beach1 Rockville34 Rosaryville10 Rosedale6 Saint Charles12 Salisbury23 Scaggsville2 Severn5 Severna Park4 Silver Spring29 South Gate2 St. Charles8 Stevensville2 Sykesville3 Takoma Park4 Temple Hills1 Towson2 Upper Marlboro1 Van Ness3 Waldorf12 Walker Mill2 Westminster24 Wheaton1 Woodlawn2