Licensed · Ellicott City
Licensed & Insured HVAC Companies in Ellicott City, MD
Every hvac companies listed here carries proper licensing and insurance in MD. Protect yourself — always verify credentials before work begins.
As of July 2026, RatingsNearMe ranks 11 hvac companies in Ellicott City, MD by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Beltway Air Conditioning, Heating & Plumbing with a 4.9-star rating from 515 Google reviews and an RNM Score of 87/100. Also in the top tier: Design Flow Heating & Cooling LLC and Buric Heating and Air Conditioning. The average rating across all listed hvac companies in Ellicott City is 4.9 stars from 143 reviews per business on average.
HVAC service in Ellicott City: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Husky Home Services
Husky Home Services stands out as the top-ranked HVAC provider in Ellicott City due to its consistent high ratings and strong reputation for reliable service.
Most Reviewed
Husky Home Services
A high review count indicates broad customer experience and trust, making it a safer choice for most homeowners.
When choosing an HVAC provider in Ellicott City, prioritize companies with strong local reputations and verified reviews, and always request a written estimate before work begins.
Local Market Snapshot
11
Businesses listed
4.9★
Avg rating
143
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Trusted by hundreds with a 4.9-star rating for HVAC services in Ellicott City.
3290 Pine Orchard Ln #A1, Ellicott City, MD 21042, USARated 5.0 stars from over 400 Google reviews for local HVAC service.
5975 Exchange Dr Suite C, Eldersburg, MD 21784, USATrusted by hundreds of local customers, this Ellicott City HVAC company holds a 4.9-star rating.
4301 Temora Manor Ln, Ellicott City, MD 21042, USAHVAC Companies Rankings in Ellicott City, MD
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Beltway Air Conditioning, Heating & Plumbing3290 Pine Orchard Ln #A1, Ellicott City, MD 21042, USA | 4.9★ | 515 |
| #2 | Design Flow Heating & Cooling LLC5975 Exchange Dr Suite C, Eldersburg, MD 21784, USA | 5.0★ | 422 |
| #3 | Buric Heating and Air Conditioning4301 Temora Manor Ln, Ellicott City, MD 21042, USA | 4.9★ | 371 |
| #4 | Kingdom6081 Otterbein Ln, Ellicott City, MD 21043, USA | 5.0★ | 25 |
| #5 | Martin & Son Heating and AC3290 Pine Orchard Ln ste 109a, Ellicott City, MD 21042, USA | 5.0★ | 2 |
| #6 | Husky Home Services8414 Church Ln Rd, Ellicott City, MD 21043, USA | 4.8★ | 41 |
| #7 | Maryland Heating & Cooling4943 Roundhill Rd, Ellicott City, MD 21043, USA | 4.8★ | 22 |
| #8 | No -Frost Air Conditioning & Heating, LLC4990 Waterloo Rd, Ellicott City, MD 21043, USA | 4.7★ | 80 |
| #9 | Climate Pro Mechanical LLC3717 Ligon Rd, Ellicott City, MD 21042, USA | 4.9★ | 72 |
| #10 | Turbo heating and cooling llc4949 Lee Farm Ct, Ellicott City, MD 21043, USA | 5.0★ | 17 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Ellicott City
Exceptional 5.0-star rating from 25 Google reviews for reliable HVAC service.
6081 Otterbein Ln, Ellicott City, MD 21043, USA
5.0 stars from 2 Google reviews for HVAC service in Ellicott City.
3290 Pine Orchard Ln ste 109a, Ellicott City, MD 21042, USA
Renowned for 4.8-star service from 41 local reviews in Ellicott City.
8414 Church Ln Rd, Ellicott City, MD 21043, USA
Trusted locally with a 4.8-star average from 22 Google reviews.
4943 Roundhill Rd, Ellicott City, MD 21043, USA
Trusted by locals with 4.7 stars from 80 Google reviews.
4990 Waterloo Rd, Ellicott City, MD 21043, USA
Trusted by 72 customers with a perfect 4.9-star average rating.
3717 Ligon Rd, Ellicott City, MD 21042, USA
5.0 stars from 17 Google reviews, reflecting exceptional local HVAC service.
4949 Lee Farm Ct, Ellicott City, MD 21043, USA
Top-rated HVAC service in Ellicott City with a perfect 5.0-star rating from 10 reviews.
9059 Frederick Rd, Ellicott City, MD 21042, USA
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HVAC Companies in Ellicott City, MD — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Beltway Air Conditioning, Heating & Plumbing | 87/100 | 4.9 ★ | 515 |
| 2 | Design Flow Heating & Cooling LLC | 88/100 | 5.0 ★ | 422 |
| 3 | Buric Heating and Air Conditioning | 87/100 | 4.9 ★ | 371 |
| 4 | Kingdom | 76/100 | 5.0 ★ | 25 |
| 5 | Martin & Son Heating and AC | 64/100 | 5.0 ★ | 2 |
| 6 | Husky Home Services | 75/100 | 4.8 ★ | 41 |
| 7 | Maryland Heating & Cooling | 72/100 | 4.8 ★ | 22 |
| 8 | No -Frost Air Conditioning & Heating, LLC | 77/100 | 4.7 ★ | 80 |
| 9 | Climate Pro Mechanical LLC | 80/100 | 4.9 ★ | 72 |
| 10 | Turbo heating and cooling llc | 74/100 | 5.0 ★ | 17 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — HVAC Companies in Ellicott City
How do I find the best hvac companies in Ellicott City?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Ellicott City on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Ellicott City licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, MD requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Ellicott City, MD?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Ellicott City?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
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