[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"resolve-air-conditioning-and-heating/central-maryland":3,"$f1wfSgpgulUmJZLYRK2oTc7wnJVK-pMTK1I04bdazOYI":8},{"type":4,"category":5,"city":6,"cityName":7},"listing","air-conditioning-and-heating","central-maryland","Baltimore",{"city":9,"category":14,"contractors":17,"reviews":190,"faqs":208,"blogArticles":239,"projectRequests":245},{"city_id":10,"display_name":7,"url_name":6,"state_code":11,"state_name":12,"is_state":13},20,"MD","Maryland",false,{"category_id":15,"display_name":16,"url_name":5},26,"Air Conditioning & Heating",[18,90,128,143,159,175],{"contractor_id":19,"display_name":20,"url_name":21,"company_logo":22,"phone":23,"avg_rating":24,"review_count":25,"short_desc":26,"quote":27,"best_pick_text":28,"signing_date":29,"years_as_best_pick":30,"license_number":31,"has_liability":32,"workers_compensation":33,"warranty":34,"minimum_job":35,"awards_certifications":35,"address_locality":7,"address_region":11,"profile_city_url_name":6,"service_zips":36,"has_email":32},653,"Amazing Plumbing, Heating & Air","amazing-heating-and-air-conditioning-inc","assets/companylogo/653/538a8af2-713b-4aa4-a183-eb0a376d544c.jpg","301-979-9443",4.9,1162,"We are a family-owned-and-operated company, and our goal is to provide you with ultimate comfort in your home coupled with outstanding customer service. We take the time to listen to your needs so we can provide you with the best energy-efficient solutions to make your home as comfortable and safe as possible.\u003C/p>Amazing Plumbing, Heating & Air provides service, installation, and maintenance of ductless systems, gas and oil furnaces, heat pumps, air conditioners, hot water and steam boilers, geothermal systems, air cleaners, air purifiers, humidifiers, and dehumidifiers.","\"We are a family-owned-and-operated company, and our goal is to provide you with ultimate comfort in your home coupled with outstanding customer service. We take the time to listen to your needs so we can provide you with the best energy-efficient solutions to make your home as comfortable and safe as possible.\"","6th year as a Best Pick","2021-04-02T00:00:00.000Z",5,"HVAC 01-9917",true,"V","\u003Cul>\u003Cli>1-year warranty on repairs\u003C/li>\u003Cli>Up to 12-year warranty on installations\u003C/li>\u003C/ul>",null,[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89],"21009","21013","21014","21015","21030","21031","21047","21048","21050","21051","21057","21074","21082","21084","21085","21087","21093","21104","21111","21117","21128","21131","21133","21136","21152","21153","21155","21156","21157","21158","21162","21163","21204","21206","21207","21208","21209","21210","21212","21227","21228","21229","21234","21236","21237","21239","21244","21250","21252","21286","21776","21784","21791",{"contractor_id":91,"display_name":92,"url_name":93,"company_logo":94,"phone":95,"avg_rating":24,"review_count":96,"short_desc":97,"quote":98,"best_pick_text":99,"signing_date":100,"years_as_best_pick":30,"license_number":101,"has_liability":32,"workers_compensation":33,"warranty":102,"minimum_job":35,"awards_certifications":35,"address_locality":103,"address_region":11,"profile_city_url_name":6,"service_zips":104,"has_email":13},1893,"Wenbrooke Services","wenbrooke-services","assets/companylogo/1893/37a1c0c5-cabb-4c71-af90-d576e33d79a5.jpg","410-595-2896",722,"Our commitment to you comes from our beliefs and core values. We believe in striving for excellence in everything we do. We believe it's okay to be silly sometimes and have fun at work. The best ain't cheap. Compassion and care are everything.\u003C/p>Wenbrooke Services specializes in a variety of services, including HVAC system installation, replacement, repair, and maintenance; ductless mini-split installation; and duct cleaning.","\"Our commitment to you comes from our beliefs and core values. We believe in striving for excellence in everything we do. We believe it's okay to be silly sometimes and have fun at work. The best ain't cheap. Compassion and care are everything.\"","5th year as a Best Pick","2021-06-10T00:00:00.000Z","MD HVAC 01-64808","\u003Cul>\u003Cli>10-year parts warranty on Lennox products\u003C/li>\u003C/ul>","Frederick",[105,44,106,48,54,65,66,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,87,125,88,126,89,127],"21022","21071","21701","21702","21703","21704","21710","21714","21716","21717","21718","21754","21755","21758","21762","21769","21770","21771","21773","21774","21777","21790","21793",{"contractor_id":129,"display_name":130,"url_name":131,"company_logo":132,"phone":133,"avg_rating":24,"review_count":134,"short_desc":135,"quote":136,"best_pick_text":99,"signing_date":137,"years_as_best_pick":138,"license_number":139,"has_liability":32,"workers_compensation":33,"warranty":140,"minimum_job":35,"awards_certifications":35,"address_locality":141,"address_region":11,"profile_city_url_name":6,"service_zips":142,"has_email":13},1985,"SuperTech HVAC Services","supertech-hvac-services","assets/companylogo/1985/58c6e2a7-64e4-4f5b-b0db-64ba61969575.jpg","443-963-3250",395,"Do what is right, not what is easy.\u003C/p>SuperTech HVAC Services provides HVAC system, furnace, heat pump, boiler, ductless mini-split, thermostat, and water heater repair, installation, and replacement; air duct installation, modification, replacement, and repair; indoor air quality solutions, including air purifiers and humidifiers; zoning systems; maintenance programs; and free estimates.","\"Do what is right, not what is easy.\"","2022-08-09T00:00:00.000Z",4,"HVAC 01-91545","\u003Cul>\u003Cli>Labor warranty\u003C/li>\u003Cli>Manufacturer parts warranties honored\u003C/li>\u003C/ul>","Lutherville-Timonium",[37,38,39,40,41,42,43,45,46,47,49,50,51,52,53,55,56,57,58,59,60,61,62,63,64,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86],{"contractor_id":144,"display_name":145,"url_name":146,"company_logo":147,"phone":148,"avg_rating":24,"review_count":149,"short_desc":150,"quote":151,"best_pick_text":152,"signing_date":153,"years_as_best_pick":154,"license_number":155,"has_liability":32,"workers_compensation":33,"warranty":156,"minimum_job":35,"awards_certifications":35,"address_locality":157,"address_region":11,"profile_city_url_name":6,"service_zips":158,"has_email":32},2077,"Aire Serv Heating and Air","aire-serv-heating-and-air","assets/companylogo/2077/0ce02d15-cb03-4dd5-991b-07c4bb7562ee.jpg","410-927-1319",188,"Our company mission statement is: To keep the air in which we love and breathe comfortable and clean so that people live healthier, happier lives.\u003C/p>Aire Serv is a full-service air conditioning and heating company offering residential and light commercial sales, service, repair, and installation of air conditioners, heat pumps, furnaces, air cleaners, boilers, humidifiers, hybrid systems, ductless mini-splits, and conventional and tankless water heaters.","\"Our company mission statement is: To keep the air in which we love and breathe comfortable and clean so that people live healthier, happier lives.\"","4th year as a Best Pick","2023-02-10T00:00:00.000Z",3,"MD HVAC 01-3604","\u003Cul>\u003Cli>10-year parts and labor warranty on replacement HVAC systems\u003C/li>\u003Cli>2-year workmanship guarantee on repairs\u003C/li>\u003C/ul>","Bel Air",[37,38,39,40,41,42,43,45,46,47,49,50,51,52,53,55,56,57,58,59,60,61,62,63,64,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86],{"contractor_id":160,"display_name":161,"url_name":162,"company_logo":163,"phone":164,"avg_rating":30,"review_count":165,"short_desc":166,"quote":167,"best_pick_text":168,"signing_date":169,"years_as_best_pick":170,"license_number":171,"has_liability":32,"workers_compensation":33,"warranty":172,"minimum_job":35,"awards_certifications":35,"address_locality":173,"address_region":11,"profile_city_url_name":6,"service_zips":174,"has_email":32},1858,"Tim Kyle Electric, Heating & Cooling","tim-kyle-electrical-service","assets/companylogo/1858/b26bb928-bef3-4738-a667-04ac413d1812.jpg","301-381-4563",1399,"At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That's why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have passed a drug test, are background checked, and are professionally trained.","\"At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That's why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have passed a drug test, are background checked, and are professionally trained.\"","3rd year as a Best Pick","2024-01-04T00:00:00.000Z",2,"HVAC 01-45974","\u003Cul>\u003Cli>3-year parts warranty\u003C/li>\u003Cli>Lifetime installation warranty\u003C/li>\u003C/ul>","Westminister",[37,38,39,40,105,41,42,43,44,45,46,47,106,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,87,125,88,126,89,127],{"contractor_id":176,"display_name":177,"url_name":178,"company_logo":179,"phone":180,"avg_rating":181,"review_count":182,"short_desc":183,"quote":184,"best_pick_text":168,"signing_date":185,"years_as_best_pick":170,"license_number":186,"has_liability":32,"workers_compensation":33,"warranty":187,"minimum_job":35,"awards_certifications":35,"address_locality":188,"address_region":11,"profile_city_url_name":6,"service_zips":189,"has_email":32},1888,"Len The Plumber Heating & Air","len-the-plumber","assets/companylogo/1888/476764be-25ac-43b0-89e7-06c0645fbb7a.jpg","443-706-8534",4.7,8189,"We pride ourselves on listening carefully to the needs of our customers. When clients call us with an HVAC issue, they're looking for a skilled, trusted technician to help as quickly as possible. Our offices throughout the Mid-Atlantic region let us act with urgency while sending the most skilled, highly trained professionals to get the job done right.","\"We pride ourselves on listening carefully to the needs of our customers. When clients call us, they're looking for skilled, trusted technicians to help as quickly as possible. Our offices throughout the Mid-Atlantic region let us act with urgency while sending the most skilled, highly trained professionals to get the job done right.\"","2024-04-09T00:00:00.000Z","HVAC 01-80653","\u003Cul>\u003Cli>Contact for warranty details.\u003C/li>\u003C/ul>","Halethorpe",[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89],[191,196,200,203],{"company":20,"companyId":19,"companyLogo":22,"rating":30,"text":192,"reviewer":193,"location":194,"date":195,"verified":13,"featured":32},"Amazing HVAC is very responsive to customer calls for assistance! Additionally, Tony is an amazingly knowledgeable and skillful tech providing wonder…","Verified Homeowner","Baltimore, MD","8/20/2022",{"company":177,"companyId":176,"companyLogo":179,"rating":30,"text":197,"reviewer":193,"location":198,"date":199,"verified":13,"featured":32},"Len the plumber was knowledgeable and knew exactly how to fix our issue. We were and are very happy with the results.","Deale, MD","7/18/2022",{"company":92,"companyId":91,"companyLogo":94,"rating":30,"text":201,"reviewer":193,"location":194,"date":202,"verified":13,"featured":32},"Benjamin arrived when he said he would and was friendly. He explained all aspects of his diagnostic and repair so that I could easily understand what…","1/28/2022",{"company":161,"companyId":160,"companyLogo":163,"rating":30,"text":204,"reviewer":205,"location":206,"date":207,"verified":13,"featured":32},"Ben has been our regular  technician for sometime. He has always been courteous, polite, appeared on time, explained all work conducted  and complete…","Calvin M.","Hampstead, MD","6/7/2021",[209,212,215,218,221,224,227,230,233,236],{"question":210,"answer":211},"What makes an Air Conditioning and Heating company 'Best Pick Certified' in Central Maryland?","\u003Cp>Best Pick Certified Air Conditioning and Heating companies in Central Maryland have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:\u003C/p>\n\n\u003Cul>\n\u003Cli>\u003Cstrong>High customer satisfaction\u003C/strong>: 4.0+ Google rating (25+ reviews) OR 80%+ recommendation rate from surveyed customers\u003C/li>\n\u003Cli>\u003Cstrong>Verified credentials\u003C/strong>: Active state licenses, general liability insurance, and workers' comp (where required)\u003C/li>\n\u003Cli>\u003Cstrong>Financial stability\u003C/strong>: Clean credit history and active Secretary of State standing\u003C/li>\n\u003Cli>\u003Cstrong>Local track record\u003C/strong>: Minimum 1 year serving the Central Maryland area\u003C/li>\n\u003C/ul>\n\n\u003Cp>Certification is re-verified annually, ensuring continued performance.\u003C/p>",{"question":213,"answer":214},"Do Air Conditioning and Heating companies pay to be listed as Best Picks?","\u003Cp>No. Air Conditioning and Heating companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.\u003C/p>\n\n\u003Cp>Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.\u003C/p>",{"question":216,"answer":217},"What is the Best Pick Guarantee for Air Conditioning and Heating projects?","\u003Cp>The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Air Conditioning and Heating company fails to deliver on their commitments.\u003C/p>\n\n\u003Cp>\u003Cstrong>To be eligible:\u003C/strong>\u003C/p>\n\u003Cul>\n\u003Cli>Contact the company through Best Pick Reports or BestPickReports.com\u003C/li>\n\u003Cli>Register for the guarantee (free)\u003C/li>\n\u003Cli>Submit any claim within 45 days of the final date of service\u003C/li>\n\u003Cli>Allow the company the opportunity to resolve the issue first\u003C/li>\n\u003C/ul>\n\n\u003Cp>This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on \u003Ca href=\"/guarantee\">our guarantee page\u003C/a>.\u003C/p>",{"question":219,"answer":220},"What air conditioning & heating problems are most common in Baltimore homes?","\u003Cp>Baltimore homeowners most frequently experience \u003Cstrong>AC units not cooling properly\u003C/strong> during summer heat waves and \u003Cstrong>furnaces failing to heat\u003C/strong> during winter cold snaps, often due to thermostat malfunctions and dirty filters.\u003C/p>\u003Cp>\u003Cstrong>Key local factors:\u003C/strong>\u003C/p>\u003Cul>\u003Cli>\u003Cstrong>Refrigerant leaks:\u003C/strong> 44% of systems have improper refrigerant charge\u003C/li>\u003Cli>\u003Cstrong>Poor airflow:\u003C/strong> 70% of systems suffer from inadequate airflow and clogged filters\u003C/li>\u003Cli>\u003Cstrong>Thermostat issues:\u003C/strong> Inaccurate readings and unresponsive controls are frequent\u003C/li>\u003Cli>\u003Cstrong>High humidity stress:\u003C/strong> Baltimore's extremely humid summers (4 months) force AC systems to work harder for dehumidification\u003C/li>\u003Cli>\u003Cstrong>Aging infrastructure:\u003C/strong> With 73.7% of homes built before 1970, many have outdated HVAC systems\u003C/li>\u003C/ul>\u003Cp>Emergency calls spike during the first major heat wave above 90°F and first cold snap, when call volumes increase 2-3 times normal levels. The city's mixed-humid climate zone creates year-round strain on both heating and cooling systems.\u003C/p>",{"question":222,"answer":223},"How does Baltimore's climate affect air conditioning & heating projects?","\u003Cp>Baltimore's \u003Cstrong>IECC Climate Zone 4A (Mixed-Humid)\u003C/strong> creates unique challenges for HVAC systems, with average summer highs of 88°F and winter lows of 31°F.\u003C/p>\u003Cp>\u003Cstrong>Summer impacts:\u003C/strong> The city's extremely humid conditions from late May through September force AC units to handle significant dehumidification loads, consuming more energy than dry climates. During heat waves above 90°F, outdoor condensers struggle to release heat effectively, reducing cooling efficiency by up to 10% when in direct sunlight.\u003C/p>\u003Cp>\u003Cstrong>Winter considerations:\u003C/strong> With 50-75 freeze days annually, traditional heat pumps struggle below 20-30°F and require auxiliary heating. Cold Climate Heat Pumps (CCHPs) are recommended to maintain capacity down to 5°F in Baltimore's climate zone.\u003C/p>\u003Cp>\u003Cstrong>Best timing:\u003C/strong> Spring and fall offer optimal installation conditions with 10-15% pricing discounts and better contractor availability, avoiding the 2-4 week wait times during peak summer and winter seasons when emergency calls triple normal volume.\u003C/p>",{"question":225,"answer":226},"How long does air conditioning & heating work typically take in Baltimore?","\u003Cp>HVAC project timelines in Baltimore vary significantly based on complexity and seasonal demand, with emergency repairs prioritized during extreme weather.\u003C/p>\u003Cul>\u003Cli>\u003Cstrong>Simple repairs (1-2 hours):\u003C/strong> Thermostat replacement, filter changes, condensate drain cleaning, and minor refrigerant top-offs with same-day service typical\u003C/li>\u003Cli>\u003Cstrong>Standard projects (4-8 hours):\u003C/strong> Central AC or furnace replacement, which may require electrical upgrades for higher-efficiency units\u003C/li>\u003Cli>\u003Cstrong>Major projects (1-2 days):\u003C/strong> Complete HVAC system replacement; full system with ductwork modifications can take 3-5 days\u003C/li>\u003Cli>\u003Cstrong>Permit timeline:\u003C/strong> Express permits process in 24-48 hours, while major renovations requiring full plan review take 30-45 days\u003C/li>\u003C/ul>\u003Cp>Emergency service (same-day to 24 hours) is available when temperatures reach 90°F+ for cooling or 40°F- for heating. Routine repairs typically schedule within 3-7 days, while major installations require 1-3 weeks, extending to 2-4 weeks during peak seasons.\u003C/p>",{"question":228,"answer":229},"How can I tell if it’s time to contact a HVAC company in Baltimore?","\u003Cp>If your home’s second floor feels significantly warmer than the first, your system might be struggling with the unique airflow restrictions of a classic Baltimore rowhouse. Many of these older homes have retrofitted sheet metal ducts tucked into narrow wall cavities that were never designed for central air, leading to uneven cooling as your unit fights our heavy summer humidity. You should also listen for frequent cycling; the humid air trapped near the Inner Harbor can cause a system to run nearly non-stop, wearing out capacitors prematurely. If your energy bills are spiking even though your thermostat is set to 72, an aging 10 SEER system from the mid-2000s probably needs a professional evaluation to see if it can still handle the Mid-Atlantic climate load.\u003C/p>",{"question":231,"answer":232},"Is there anything I can check before calling a HVAC professional in Baltimore?","\u003Cp>A simple filter change is your first line of defense during our pollen-heavy spring, as heavy tree-pollen counts in Maryland can clog airflow and cause your condenser coils to freeze over. If you live in an area with older housing stock, check your basement’s floor drains; a backed-up sump pump or high water table can increase indoor humidity, making your AC unit work much harder than necessary. You should also step outside to ensure your outdoor unit isn't overcrowded with debris—our humid summers encourage rapid plant growth that can choke the system. Before you authorize a major fix, see if your system would better benefit from Baltimore Gas and Electric (BGE) rebates for a high-efficiency replacement. If you see signs of a refrigerant leak or smell gas around your furnace, stop immediately and call a certified technician.\u003C/p>",{"question":234,"answer":235},"What types of HVAC services are commonly offered in Baltimore?","\u003Cp>In our region, HVAC technicians frequently perform oil-to-gas conversions or heat pump installations to help owners of historic Federal Hill and Canton rowhouses move away from expensive, aging boilers. Many of these tight-access basements make replacing existing systems difficult, leading to a high demand for ductless mini-split retrofits which bypass the need for traditional ductwork. Indoor air quality solutions are also vital because the Chesapeake Bay proximity keeps summer humidity high, often requiring whole-home dehumidifiers to prevent mold in uninsulated basements where older HVAC equipment typically sits. Additionally, many local professionals specialize in sealing sheet metal ducts in 1970s suburban homes, which help reduce the significant energy loss caused by our roughly 4,600 annual heating degree days.\u003C/p>",{"question":237,"answer":238},"How do I find the best HVAC company in Baltimore?","\u003Cp>To find the best HVAC company in Baltimore, you should always start by verifying their technical credentials. Any reliable local HVAC contractor should employ technicians with NATE certification and the federally required EPA Section 608 certification for handling refrigerants. Make sure to confirm the company holds a valid Maryland Home Improvement Commission (MHIC) license and maintains active workers' compensation and general liability insurance. Local expertise is also key—ask if they have experience with the specialized humidity challenges of homes near the Patapsco River. For a more efficient search, you can use Best Pick Reports. They use a six-step qualification process to verify licenses, insurance, and long-term customer satisfaction through independent surveys. This research cannot be bought by the companies, being entirely merit-based. Choosing one of these providers also provides the protection of a $2,500 guarantee on labor costs.\u003C/p>",[240],{"title":241,"description":242,"image":243,"link":244},"How to Winterize a House: Your Home Winterization Checklist","Get your home ready for winter with our comprehensive winterization checklist to ensure warmth and protection against the cold.","https://bprblogassets.s3.amazonaws.com/blog/wp-content/uploads/2018/08/15082644/home_winterization_1.jpg","/blog/post/your-home-winterization-checklist/",[246,250,254,258,261,265,269,272,275,279],{"location":247,"date":248,"message":249},"Forest Hill","2026-04-07","Need a quote on system replacement",{"location":251,"date":252,"message":253},"Owings Mills","2026-04-05","Hvac replacement",{"location":255,"date":256,"message":257},"Joppa","2026-03-19","Two Furnace/Heat Pump service",{"location":7,"date":259,"message":260},"2026-02-09","Noticed cigarette smoke smell when the heater is working in the condo. Guessing that air ducts need to be cleaned.",{"location":262,"date":263,"message":264},"ARNOLD","2025-10-17","We have an oil burner (Columbia Brand 15-20 years) which we have an estimate for repair to limit the temperature going to the baseboards as well as replacing a drain valve and more I can send you a copy. We wanted advice on repair or replace. We are also connected to gas and have space to add.",{"location":266,"date":267,"message":268},"Catonville","2025-07-09","new furnace and AC",{"location":103,"date":270,"message":271},"2024-05-02","My air conditioner froze over last night, and now air doesn't seem to be coming through the vents.",{"location":7,"date":273,"message":274},"2023-12-01","Furnance check up. Not working properly",{"location":276,"date":277,"message":278},"Towson","2023-08-09","Upstairs ac not blowing. Hoping its just an electrical problem with outdoor fan unit. Electrical wires from house to fan unit are worn. The indoor unit is in the attic so the tech must be nimble to inspect it if need be. Normal attic entrance thru ceiling square opening. Spavce is tight",{"location":280,"date":281,"message":282},"Catonsville","2023-07-06","Our AC seems to not be pushing air through the house even though it appears to be running."]