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Coastal Heating & Air Conditioning Co., Inc

Annapolis HVAC Companies
Ranked #5 in Annapolis | Grade B+
4.80 (732 reviews)

Coastal Heating & Air Conditioning Co., Inc

Coastal Heating & Air Conditioning Co., Inc provides HVAC repair, maintenance, and replacement with an emphasis on timely scheduling and clear communication.

Why Homeowners Choose This Business

Appointments are typically scheduled promptly during business hours. Technicians communicate clearly, arrive within stated windows, and focus on resolving issues efficiently. The office team helps coordinate follow-ups and provides updates on parts and warranty steps when applicable.

Service Area

Serving Annapolis and nearby Anne Arundel County neighborhoods from 25 Hudson St, Annapolis, MD 21401.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  HVAC repair
  Maintenance
  AC Repair
  Installations
  Furnace Repair
  Repairs
  Heat Pump Service
  HVAC Maintenance
  Air conditioner replacement
  Heating Service
  Thermostat Installation
  Indoor comfort
  Cooling System Diagnostics
  HVAC tune-up
  Ductless Mini-Split Service

Heating and cooling repair, tune-ups and maintenance plans, furnace and heat pump service, air conditioning repair and replacement, thermostat and controls, and guidance on manufacturer warranties.


Reviews

Recent Reviews

4.80

(Based on 732 reviews)

Reviews frequently highlight quick scheduling, punctual arrivals, and professional, courteous technicians. Many customers mention clear communication about findings, options, and warranty details. Several note successful diagnosis after prior service attempts elsewhere, as well as thorough maintenance visits. Overall sentiment reflects consistent workmanship and helpful office coordination.

Joe H did an amazing job! He was on time, courteous, informative, knowledgeable and professional . If possible we will definitely be requesting him to do our maintenance every time. Thank you!

The service department at Coastal is just wonderful! You get an appointment pretty quickly, the techs show up within the time frame they say they will, and they are very professional. My system had a couple factory issues at first, but they kept working at it until it was perfect. I can’t see myself ever using any other company!

I contacted Coastal Heating for maintenance service on my furnace, since it was overdue and making a squeaky noise when running. They scheduled me for the next day. Brian was a knowledgeable technician, very thorough, and also explained my remaining warranty, though no repairs were needed during this visit. I experienced excellent service and would not hesitate to contact Coastal for my future HVAC needs.

I learned a valuable lesson. After calling out ARS to fix my carrier unit, 5 visits, a lot of $ spent it was still malfunctioning. I called carrier customer service they provided me the name of Coastal Heating out of Annapolis as one of their dealer certified technicians. They came out and correctly diagnosed the issue, made repairs and unit has been running great. I highly recommend them for your HAVC needs.

Coastal Heating and Air Conditioning has been wonderful to work with. Every interaction, whether with their office staff or their technicians, has been consistently pleasant, attentive, and thorough. We especially appreciate our visits from Joe; he’s always professional, friendly, and takes the time to explain everything clearly. The office team is equally great to speak with and makes scheduling effortless. We truly feel taken care of every time. Highly recommend!

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Frequently Asked Questions

They service heating and cooling systems including repairs, maintenance, and system replacements. They also assist with thermostats and can explain manufacturer warranty steps when relevant.

Recent customer feedback suggests appointments are often scheduled promptly during weekday business hours. Availability can vary seasonally, so calling ahead is recommended.

Reviews consistently mention clear explanations of findings and options during visits. You can request an estimate before authorizing any work.

Several reviews note technicians reviewing remaining manufacturer warranty details. Bring your model and serial numbers so the team can advise on next steps.

The office is open Monday through Friday from 8:00 AM to 4:30 PM, and closed on weekends. After-hours availability may vary; call to confirm scheduling options.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.80 (732 reviews) Featured BusinessPro Listing
Address
25 Hudson St, Annapolis, MD 21401
Phone
Business Type
general_contractor

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