19 HVAC Maintenance Contractors in Ellicott City, MD

4.8 avg rating
1,731 total reviews4 offer 24/7 service
Need emergency service? 4 HVAC providers in Ellicott City offer 24/7 availability

Top-Rated HVAC Maintenance Contractors in Ellicott City

#1

Beltway Air Conditioning, Heating & Plumbing

4.9(523 reviews)
Highly Rated

Nearly all 518 reviews award 5 stars, with customers frequently naming technicians Tony, Ray, Shawn, and Mike. Positive reviews emphasize diagnostic…

3290 Pine Orchard Ln #A1, Ellicott City, MD 21042
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#2

Supreme Service Today

4.7(550 reviews)
24/7

Among 528 reviews, positive feedback consistently references technician professionalism and thoroughness, while the single one-star review describes a failed…

8585 Baltimore National Pike #7, Ellicott City, MD 21043
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#3

Buric Heating and Air Conditioning

4.9(372 reviews)
Highly Rated

Every reviewer awarded 5 stars, with recurring praise for response speed during emergencies, transparent pricing, and post-installation follow-through. Three…

4301 Temora Manor Ln, Ellicott City, MD 21042
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All HVAC Maintenance Contractors (19 total)

No -Frost Air Conditioning & Heating, LLC

4.7(80)

Five detailed reviews yield a perfect five-star average with zero negative feedback. Four reviewers emphasize…

4990 Waterloo Rd, Ellicott City, MD 21043
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Husky Home Services

4.8(42)
24/7

Four customers specifically name Pat or Patrick as the technician delivering their service, with one…

8414 Church Ln Rd, Ellicott City, MD 21043
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Kingdom

5.0(25)

Twenty-five verified reviews award a perfect five-star rating, with multiple reviewers highlighting honest…

6081 Otterbein Ln, Ellicott City, MD 21043
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Maryland Heating & Cooling

4.8(23)

Twelve of twenty-three reviewers explicitly describe emergency or same-day service experiences, with five…

4943 Roundhill Rd, Ellicott City, MD 21043
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Turbo heating and cooling llc

5.0(20)

Twenty client reviews collectively award five stars; four reviewers specifically reference the contractor's…

4949 Lee Farm Ct, Ellicott City, MD 21043
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Parker Fuel Company Inc.

3.8(43)

Three reviews mention specific service outcomes: fair pricing compared to competitors, one same-day Saturday…

9319 Baltimore National Pike, Ellicott City, MD 21042
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Heating & Cooling

5.0(15)

Eight reviewers rate this contractor 5 stars, with three specifying same_day or rapid_arrival response.…

8805 Orange Grv Dr, Ellicott City, MD 21043
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Heating & Air Conditioning

5.0(10)

Eight of eight reviewers award five stars, with three specifically mentioning early arrival times and two…

9059 Frederick Rd, Ellicott City, MD 21042
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Cornwell Plumbing & Heating Co

4.6(9)

Eight of nine reviewers gave five stars, praising the technician's punctuality, detailed explanations, and…

12196 Triadelphia Rd, Ellicott City, MD 21042
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All American Heating & Cooling, Inc.

4.8(6)
24/7

Four of four published reviews carry five-star ratings, with client stories specifically mentioning heat pump…

10690 Clarksville Pike, Ellicott City, MD 21042
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American Heating And Cooling

5.0(3)

All three reviews award 5 stars, with customers specifically praising the team's professionalism,…

8001 Hillsborough Rd #13, Ellicott City, MD 21043
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garagedoorsrepairellicottcitymd

5.0(2)
24/7

Both reviews award five stars, with clients specifically mentioning on-time arrival and knowledgeable…

4380 Montgomery Rd, Ellicott City, MD 21043
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Martin & Son Heating and AC

5.0(2)

Both client reviews award five stars, with customers specifically mentioning same-day heating repair…

3290 Pine Orchard Ln ste 109a, Ellicott City, MD 21042
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Maryland Plumbing, Heating & Cooling Contractors

5.0(2)

Both documented reviews award 5 stars, with one reviewer specifically citing a great association experience.…

10176 Baltimore National Pike STE 205, Ellicott City, MD 21042
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American Testing Inc

3.7(3)
3220 Corporate Ct STE F, Ellicott City, MD 21042
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A C Tech LLC

5.0(1)

The single five-star review submitted by a verified customer specifically names technician Siju Sebastian and…

2710 N Ridge Rd, Ellicott City, MD 21043
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HVAC Maintenance Costs in Ellicott City

Routine tune-up and maintenance plan pricing for Ellicott City homeowners.

ServiceLowAverageHigh
Single AC tune-up
$70$125$200
Single furnace tune-up
$80$135$220
Full HVAC inspection
$150$275$400
Annual maintenance plan
Includes 2 visits/year + discounts on repairs
$120$240$360
Premium maintenance plan
Priority service + free diagnostics
$200$350$500
Duct cleaning (full home)
$300$475$800
Filter replacement (per filter)
$15$35$75

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Maintenance in Ellicott City, MD: What to Expect

The Baltimore metropolitan area experiences hot, humid summers with temperatures reaching 88 F alongside cold Chesapeake Bay winters that average 27 F. This climate pattern places significant year-round demands on home comfort systems, with coastal humidity adding latent cooling loads during summer and freezing winter conditions requiring reliable heating performance. For homeowners in Ellicott City seeking professional HVAC Maintenance in Ellicott City, nineteen licensed contractors serve the area with an average rating of 4.8 based on over seventeen hundred client reviews.

Typical service costs in the region reflect the scope of maintenance work required. A single AC tune-up runs $70-$200 while a single furnace tune-up costs $80-$220, and a full HVAC inspection typically ranges $150-$400. All contractors must hold Maryland's Master HVACR License from the Maryland Department of Labor, Board of HVACR Contractors, ensuring qualified professionals perform this technical work.

Customer feedback across top-performing companies reveals recurring service strengths. Beltway Air Conditioning, Heating & Plumbing boasts a 4.9 rating from 518 reviews, with technicians Tony, Ray, Shawn, and Mike frequently mentioned for diagnostic thoroughness and transparent explanations. Supreme Service Today maintains a 4.7 rating across 528 reviews emphasizing consistent professionalism and thoroughness. Buric Heating and Air Conditioning holds a perfect 5.0 rating from every reviewer, with recurring praise for rapid emergency response, transparent pricing, and post-installation follow-through. These patterns highlight what distinguishes quality maintenance providers in the region.

Frequently Asked Questions

HVAC maintenance in Ellicott City costs $70-$200 for a single tune-up and $120-$360 annually for a maintenance plan covering both AC and furnace. Full system inspections run $150-$400. Most plans include 2 visits per year (spring AC, fall heating) plus priority scheduling and discounts on repairs.