Atlantic Coastal Cooling and Heating, Inc. (ACCH)
Gaithersburg, MD HVAC · #5 of 5
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
Review sentiment: 90/100
At a glance
- Google rating
- 4.9★ from 315+ reviews
- Services
- 6 HVAC services
- Service area
- Gaithersburg, MD
- Phone
- +1-301-216-1945
Overview
Atlantic Coastal lists air quality as a core specialization on their website. The company says they provide same-day emergency response when needed. ACCH reports over 60 years of combined HVAC experience across their team. Atlantic Coastal notes HouseCall Pro scheduling for online bookings. The website identifies the business as family-owned.
Atlantic Coastal Cooling and Heating serves Gaithersburg-area homes and light-commercial properties for HVAC and air-quality work. Emergency service available with same-day response stated. Reports over 60 years of combined HVAC experience on their site. Uses HouseCall Pro scheduling software for online booking.
Score breakdown
Gaithersburg, MD HVAC average is 83/100. Ranks #5 of 5 listed HVAC providers in Gaithersburg, MD.
Editorial Review
76
48%
Google Rating
97
18%
Local Search Rank
46
10%
Review Sentiment
90
16%
Review Volume
68
10%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Gaithersburg average
| Signal | Atlantic Coastal Cool… | Gaithersburg avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 83/100 | -5 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 315+ | 2,300+ | -1984 vs avg |
What customers say
Reviewers praise:
on-time arrivalsreasonable pricingprompt same-day response
Pros
Strengths
- High Google rating (4.9★ across 315+ reviews)
When to choose them
- You need indoor air quality work
- You need same-day or after-hours service
- You prefer a family-owned operation
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Commercial HVAC — Commercial HVAC service for offices, retail, and light-industrial spaces — rooftop units, package units, and split systems.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Gaithersburg, MDhome
Guarantees & credentials
- Fully insured
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
📞
🌐
✉️
📍
🕒
7:30 a.m. – 5 p.m.
Frequently asked questions
What are the pros of Atlantic Coastal Cooling and Heating, Inc. (ACCH)?
Based on public records and customer reviews: High Google rating (4.9★ across 315+ reviews); Emergency response: same-day; Satisfaction guarantee; Indoor air quality services.
When should I choose Atlantic Coastal Cooling and Heating, Inc. (ACCH)?
Choose them if: You need indoor air quality work; You need same-day or after-hours service; You prefer a family-owned operation.
What is the Vouched Score for Atlantic Coastal Cooling and Heating, Inc. (ACCH)?
78/100. Top contributing signals: Google Rating 97/100+ Review Sentiment 90/100, Llm Score 76/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact Atlantic Coastal Cooling and Heating, Inc. (ACCH)?
Call Atlantic Coastal Cooling and Heating, Inc. (ACCH) at +1-301-216-1945. Address: 7845 Cessna Ave, Gaithersburg, MD 20879, USA.
What does HVAC service typically cost when working with a Gaithersburg, MD provider like Atlantic Coastal Cooling and Heating, Inc. (ACCH)?
AC repair typically runs $160–$695, and full AC system replacement runs $5,900–$13,900 in Gaithersburg, Maryland. These are area-wide market estimates, not Atlantic Coastal Cooling and Heating, Inc. (ACCH)'s quotes. For an exact price, request a written estimate from Atlantic Coastal Cooling and Heating, Inc. (ACCH).
Does Atlantic Coastal Cooling and Heating, Inc. (ACCH) do AC Repair in Gaithersburg, MD?
Yes. Atlantic Coastal Cooling and Heating, Inc. (ACCH) lists AC Repair among its services and serves Gaithersburg, MD. Call +1-301-216-1945 for a quote.
Does Atlantic Coastal Cooling and Heating, Inc. (ACCH) do AC Replacement in Gaithersburg, MD?
Yes. Atlantic Coastal Cooling and Heating, Inc. (ACCH) lists AC Replacement among its services and serves Gaithersburg, MD. Call +1-301-216-1945 for a quote.
Does Atlantic Coastal Cooling and Heating, Inc. (ACCH) do HVAC Installation in Gaithersburg, MD?
Yes. Atlantic Coastal Cooling and Heating, Inc. (ACCH) lists HVAC Installation among its services and serves Gaithersburg, MD. Call +1-301-216-1945 for a quote.
Does Atlantic Coastal Cooling and Heating, Inc. (ACCH) do Indoor Air Quality in Gaithersburg, MD?
Yes. Atlantic Coastal Cooling and Heating, Inc. (ACCH) lists Indoor Air Quality among its services and serves Gaithersburg, MD. Call +1-301-216-1945 for a quote.
Does Atlantic Coastal Cooling and Heating, Inc. (ACCH) do Commercial HVAC in Gaithersburg, MD?
Yes. Atlantic Coastal Cooling and Heating, Inc. (ACCH) lists Commercial HVAC among its services and serves Gaithersburg, MD. Call +1-301-216-1945 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Atlantic Coastal Cooling and Heating, Inc. (ACCH) (this company) |
78/100 | 4.9★ (315+) | — |
Michael Bonsby HVAC, Plumbing & Electrical ⭐ American Standard Dealer in Gaithersburg |
81/100 | 4.8★ (2,510+) | 20+ |
| 84/100 | 4.8★ (690+) | 45+ | |
Mannix Heating and Cooling- Gaithersburg ⭐ Best for Ductwork & Sealing · ⭐ Best for Energy-Efficient Systems |
75/100 | 4.9★ (175+) | 16+ |
Listed in
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Profile last updated July 20, 2026.