ABC Cooling & Heating LLC
Dundalk, MD HVAC · NATE-certified
ⓘ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
NATE-certified
Review sentiment: 88/100
At a glance
- Google rating
- 4.7★ from 265+ reviews
- Services
- 5 HVAC services
- Service area
- Dundalk, MD
- Phone
- +1-443-803-9070
Overview
ABC Cooling & Heating often restores cooling same-day, per customer reports. NATE-certified technicians are listed on the company site. The site advertises flat-rate pricing and free estimates. ABC notes work across Dundalk's humid summers and chilly winters.
Residential and light-commercial HVAC repairs and installations in Dundalk, MD. NATE-certified technicians are listed on the company site. Flat-rate pricing and free estimates are advertised on their website. Emergency response is advertised as 24/7 availability.
Score breakdown
Editorial Review
73
48%
Google Rating
90
18%
Local Search Rank
25
10%
Review Sentiment
88
16%
Review Volume
66
10%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Reviewers praise:
punctualityfast diagnosticstransparent pricingclean job sites
Pros
Strengths
- High Google rating (4.7★ across 265+ reviews)
When to choose them
- You need AC repair
- You want NATE-certified technicians
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.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Dundalk, MDhome
Published pricing
Maintenance plans
-
Comfort Program
As published: Comfort Program"…price range: With ABC Cooling Heating Hassle-Free Comfort Program, you can get a brand new, high-efficiency system…"
Financing
-
0% financing
As published: 0% financing"…also offer exceptional deals on Carrier systems, 0% financing choices, and a remarkable 99% of installations co…"
Pricing model
-
Upfront pricing
As published: Upfront pricing"…saving you valuable time and money in the future. Upfront Pricing and Transparent Communication At ABC Cooling & He…" -
No hidden fees
As published: No hidden fees"…prioritize honesty and transparency. We guarantee no hidden fees or unexpected charges when you choose us. Our upf…" -
Transparent pricing
As published: Transparent pricing"…that meet and exceed our customers’ expectations. Transparent Pricing: Our pricing is transparent and competitive. We p…"
Estimates
-
Free estimates
As published: Free estimates"…aintenance Heat Pump Our Work Contact Us Book Now Free Quote Call Now Mail Us Text Us HVAC Service in Baltimor…"
Top rated Experience Ultimate Comfort Keep your home cozy in winter and cool in summer with a well-maintained heat pump. ABC cooling heating Services is your go-to for professional heat pump maintenance. An annual heat pump service keeps it running smoothly. It’s smart to schedule one before you start using it in the fall or if it’s been over two years since the last tune-up. Our expert our HVAC team ensures your system runs flawlessly when you need it most. Book your Heat Pump Tune-Up with us t
Guarantees & credentials
- Licensed professionals
- NATE-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
📞
🌐
✉️
📍
🕒
Open 24 hours
Frequently asked questions
What are the pros of ABC Cooling & Heating LLC?
Based on public records and customer reviews: High Google rating (4.7★ across 265+ reviews); NATE-certified technicians; Emergency response: 24/7; Free estimates; Flat-rate, upfront pricing; Specializes in AC repair.
When should I choose ABC Cooling & Heating LLC?
Choose them if: You need AC repair; You want NATE-certified technicians.
What is the Vouched Score for ABC Cooling & Heating LLC?
73/100. Top contributing signals: Google Rating 90/100+ Review Sentiment 88/100, Llm Score 73/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact ABC Cooling & Heating LLC?
Call ABC Cooling & Heating LLC at +1-443-803-9070. Address: 4030 North Point Blvd, Dundalk, MD 21222, USA.
What does HVAC service typically cost when working with a Dundalk, MD provider like ABC Cooling & Heating LLC?
AC repair typically runs $145–$635, and full AC system replacement runs $5,400–$12,750 in Dundalk, Maryland. These are area-wide market estimates, not ABC Cooling & Heating LLC's quotes. For an exact price, request a written estimate from ABC Cooling & Heating LLC.
What pricing terms does ABC Cooling & Heating LLC publish on their website?
ABC Cooling & Heating LLC's website publishes: Comfort Program, 0% financing, Upfront pricing. Promotions and plans change — confirm currently-available terms with ABC Cooling & Heating LLC before acting.
Does ABC Cooling & Heating LLC do AC Repair in Dundalk, MD?
Yes. ABC Cooling & Heating LLC lists AC Repair among its services and serves Dundalk, MD. Call +1-443-803-9070 for a quote.
Does ABC Cooling & Heating LLC do Heat Pump Service in Dundalk, MD?
Yes. ABC Cooling & Heating LLC lists Heat Pump Service among its services and serves Dundalk, MD. Call +1-443-803-9070 for a quote.
Does ABC Cooling & Heating LLC do Thermostat Installation in Dundalk, MD?
Yes. ABC Cooling & Heating LLC lists Thermostat Installation among its services and serves Dundalk, MD. Call +1-443-803-9070 for a quote.
Does ABC Cooling & Heating LLC do HVAC Installation in Dundalk, MD?
Yes. ABC Cooling & Heating LLC lists HVAC Installation among its services and serves Dundalk, MD. Call +1-443-803-9070 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
ABC Cooling & Heating LLC (this company) ⭐ Upfront Pricing |
73/100 | 4.7★ (265+) | — |
Reliability Home Services ⭐ Highest Vouched Score · ⭐ Best for Furnace Repair · ⭐ Longest-Established in Dundalk |
83/100 | 4.7★ (565+) | 26+ |
Listed in
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Profile last updated July 20, 2026.