[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"resolve-air-conditioning-and-heating/portsmouth":3,"$fkf8m3zNyJW89HqetcdW3Z_RmXEm8d0cGHf87-4fkLtU":8},{"type":4,"category":5,"city":6,"cityName":7},"listing","air-conditioning-and-heating","portsmouth","Portsmouth",{"city":9,"category":14,"contractors":17,"reviews":83,"faqs":92,"blogArticles":114,"projectRequests":120},{"city_id":10,"display_name":7,"url_name":6,"state_code":11,"state_name":12,"is_state":13},71,"NH","New Hampshire",false,{"category_id":15,"display_name":16,"url_name":5},26,"Air Conditioning & Heating",[18,47],{"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":31,"awards_certifications":31,"address_locality":35,"address_region":36,"profile_city_url_name":6,"service_zips":37,"has_email":32},1212,"Ace Hardware Home Services","unique-indoor-comfort","assets/companylogo/1212/a59a4fa7-17f7-4a95-9783-57ba79146234.jpg","617-658-1815",5,29,"Unique Indoor Comfort is proud to be partnered with Ace Hardware Home Services! Bringing the Boston area the same high-quality work and service, now backed by the power of the 100-year-old Ace Hardware Brand!","\"Unique Indoor Comfort is proud to be partnered with Ace Hardware Home Services! Bringing the Boston area the same high-quality work and service, now backed by the power of the 100-year-old Ace Hardware Brand!\"","10th year as a Best Pick","2015-09-25T00:00:00.000Z",11,null,true,"V","\u003Cul>\u003Cli>Warranty coverage on workmanship and qualifying equipment\u003C/li>\u003C/ul>","Billerica","MA",[38,39,40,41,42,43,44,45,46],"03032","03038","03053","03079","03087","03811","03826","03841","03865",{"contractor_id":48,"display_name":49,"url_name":50,"company_logo":51,"phone":52,"avg_rating":53,"review_count":54,"short_desc":55,"quote":56,"best_pick_text":57,"signing_date":58,"years_as_best_pick":59,"license_number":31,"has_liability":32,"workers_compensation":33,"warranty":60,"minimum_job":31,"awards_certifications":31,"address_locality":31,"address_region":31,"profile_city_url_name":61,"service_zips":62,"has_email":32},3095,"Aire Serv Heating and Air","aire-serv-heating-and-air-new-hampshire","assets/companylogo/3095/b3e61b6e-2423-47b2-ae5d-8280ee726eba.jpg","603-255-5765",4.6,32,"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.","\"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.\"","1st year as a Best Pick","2025-06-18T00:00:00.000Z",1,"\u003Cul>\r\n    \u003Cli>10-year parts and labor warranty on replacement HVAC systems\u003C/li>\r\n    \u003Cli>2-year workmanship guarantee on repairs\u003C/li>\r\n\u003C/ul>","new-hampshire",[38,63,64,65,66,67,68,69,70,71,72,73,74,75,41,42,76,77,78,79,45,80,81,46,82],"03034","03036","03037","03042","03044","03060","03061","03062","03063","03064","03073","03076","03077","03261","03290","03819","03833","03848","03856","03873",[84,89],{"company":20,"companyId":19,"companyLogo":22,"rating":24,"text":85,"reviewer":86,"location":87,"date":88,"verified":13,"featured":32},"Excellent, prompt, and courteous service, from obtaining a quote, to installation, to performing maintenance.","Bill H.","Wakefield, MA","7/18/2022",{"company":20,"companyId":19,"companyLogo":22,"rating":24,"text":31,"reviewer":90,"location":91,"date":88,"verified":13,"featured":13},"Ted L.","Somerville, MA",[93,96,99,102,105,108,111],{"question":94,"answer":95},"What makes an Air Conditioning and Heating company 'Best Pick Certified' in Portsmouth, NH?","\u003Cp>Best Pick Certified Air Conditioning and Heating companies in Portsmouth, NH 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 Portsmouth, NH area\u003C/li>\n\u003C/ul>\n\n\u003Cp>Certification is re-verified annually, ensuring continued performance.\u003C/p>",{"question":97,"answer":98},"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":100,"answer":101},"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":103,"answer":104},"How can I tell if it’s time to contact a HVAC company in Portsmouth?","\u003Cp>A common sign your equipment is failing is a struggle to reach or maintain indoor temperatures during our volatile coastal summer. If your AC runs for hours without cooling, it may be struggling with the high humidity from the Piscataqua River area, which forces older systems to work much harder to pull moisture from the air. In our many historical properties, especially those in the South End with stone foundations, you might notice musty smells or damp spots near floor vents. This often indicates your ductwork or air handler is accumulating condensation due to poor insulation against the damp Atlantic air. If your furnace starts making loud metallic noises or cycles on and off repeatedly during our bitter 140+ annual freeze days, it’s a sign of a cracked heat exchanger or failing ignition system that needs a local HVAC company to diagnose these specialized cold-weather issues before they leave you without heat in a blizzard.\u003C/p>",{"question":106,"answer":107},"Is there anything I can check before calling a HVAC professional in Portsmouth?","\u003Cp>Before you call for service, check your outdoor condenser for salt spray or debris. Our coastal location and frequent Nor'easters can coat fins in salt and dirt, which inhibits heat transfer and forces your unit to run constantly. Also, ensure your indoor filters aren't clogged with wood smoke residue if you use a fireplace during the winter, as restricted airflow often leads to short-cycling your furnace during our 140+ freeze days. If you live in a colonial-era home with retrofitted mini-splits, check the outdoor line set for any signs of animal damage, as rodents seeking shelter during fall can gnaw through pipe insulation. For those with oil furnaces, confirm your tank level—fuel delivery logistics in New England can get backed up during heavy snow events. If these basic checks don't restore your comfort, stop and bring in a professional. Anything involving high-voltage electrical, the ignition of a gas or oil burner, or the handling of refrigerant is dangerous work that requires a certified HVAC expert.\u003C/p>",{"question":109,"answer":110},"What types of HVAC services are commonly offered in Portsmouth?","\u003Cp>Local HVAC contractors frequently specialize in oil-to-heat-pump conversions, a service driven by high New England energy costs and generous NHSaves incentives. These cold-climate systems are designed to provide efficient heat even when exterior temperatures drop towards zero, which is ideal for our heating-dominant climate. Another high-demand service is historic home retrofitting—because many of our 300-year-old Colonial and Federal buildings lack ductwork, technicians often install ductless mini-splits to provide both AC and supplemental heat without damaging historic stone walls. Protective coil coating and cleaning is also standard for coastal equipment; the salt air from the Atlantic can actually eat through untreated copper and aluminum coils in just a few years. Finally, technicians provide specialized boiler and radiator maintenance for our 50% pre-1970 housing stock, as these aging hydronic systems require expert balancing to avoid uneven heating during long winters.\u003C/p>",{"question":112,"answer":113},"How do I find the best HVAC company in Portsmouth?","\u003Cp>When searching for the best HVAC companies, start by verifying that any technician entering your home is NATE-certified and holds a valid New Hampshire state plumbing or fuel gas license. It is critical that your contractor carries active general liability and workers’ compensation insurance to protect your property during complex installations. Real local expertise involves more than just fixing a furnace; you should look for teams that understand the salt air corrosion patterns unique to Seacoast New Hampshire or know how to navigate the heating logistics of 100-year-old stone foundations. To streamline your search, you can use Best Pick Reports. They perform a 6-step merit-based qualification that ignores paid placements and focuses on 4.0+ Google ratings and verified licensing. This resource saves you time, and since every certified contractor is re-evaluated annually and backed by a $2,500 guarantee on labor, it significantly reduces the risks associated with major home system repairs.\u003C/p>",[115],{"title":116,"description":117,"image":118,"link":119},"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/",[]]