Mallick Plumbing & Heating, Inc.
Gaithersburg, MD Heat Pump Installation · #2 of 3 · 30+ yrs
ⓘ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
⏱ 30+ years in business
Review sentiment: 95/100
At a glance
- Google rating
- 4.9★ from 2,325+ reviews
- In business
- 30+ years
- Services
- 2 Heat Pump Installation services
- Service area
- Gaithersburg, MD + 1 nearby
- Phone
- +1-301-804-6759
Overview
Mallick Plumbing & Heating states ducted air-source heat pump installations are a core service. The company reports 30+ years serving Gaithersburg homeowners. Mallick lists financing and in-home or virtual estimates for larger projects. Gaithersburg winters make proper sizing important, and Mallick notes in-home estimates to inform load calculations. Review themes cite quick emergency response and clear explanations.
Ducted air-source heat pump installations in Gaithersburg and surrounding Maryland communities. Years in Business: 30+ serving the local area. Financing Available, with in-home or virtual estimates advertised. Emergency Response: 24-hour and same-day service are listed.
Score breakdown
Above the Gaithersburg, MD Heat Pump Installation average of 80/100. Ranks #2 of 3 listed Heat Pump Installation providers in Gaithersburg, MD.
Editorial Review
79
46%
Google Rating
97
17%
Local Search Rank
68
9%
Review Sentiment
95
15%
Years in Business
100
4%
Review Volume
91
9%
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 | Mallick Plumbing & He… | Gaithersburg avg | Delta |
|---|---|---|---|
| Vouched Score | 85/100 | 80/100 | +5 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 2,325+ | 2,935+ | -612 vs avg |
| Years in business | 30+ | 36+ | -6 vs avg |
What customers say
Reviewers praise:
clear explanationspunctualityfast emergency responseknowledgeable technicians
Pros
Strengths
- High Google rating (4.9★ across 2,325+ reviews)
- Long-established (30+ years in business)
When to choose them
- You need same-day or after-hours service
- You need to finance the work
- You want a top-rated provider with substantial review history (4.9★, 2,325+ reviews)
- You value a long-tenured local operator (30+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Services
Service area
Published pricing
Promotions
-
$32 OFF Any Plumbing Service
As published: $32 OFF Any Plumbing Service"…Well Trained Technicians Warranties & Guarantees $32 OFF Any Plumbing Service $1 off for Each Year We’ve Been in Business! Text…" -
$36 OFF New Toilet Installation
As published: $36 OFF New Toilet Installation"…Standard or Tankless Replacement Text Email Print $36 OFF New Toilet Installation Text Email Print Our Customers Speak Louder Than…"
Discounts
-
15% off
As published: 15% off"…to the Government Shutdown, We’re Here to Help — 15% Off Any Service About Us Careers Apprentice Customer Serv…"
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours
Frequently asked questions
What are the pros of Mallick Plumbing & Heating, Inc.?
Based on public records and customer reviews: High Google rating (4.9★ across 2,325+ reviews); Long-established (30+ years in business); Emergency response: 24-hour; Financing available; Free estimates.
When should I choose Mallick Plumbing & Heating, Inc.?
Choose them if: You need same-day or after-hours service; You need to finance the work; You want a top-rated provider with substantial review history (4.9★, 2,325+ reviews); You value a long-tenured local operator (30+ years in business).
What is the Vouched Score for Mallick Plumbing & Heating, Inc.?
85/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100+ Review Sentiment 95/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Mallick Plumbing & Heating, Inc. been in business?
Mallick Plumbing & Heating, Inc. has been operating for 30+ years in Gaithersburg, MD.
How can I contact Mallick Plumbing & Heating, Inc.?
Call Mallick Plumbing & Heating, Inc. at +1-301-804-6759. Address: 7620 Rickenbacker Dr Ste L, Gaithersburg, MD 20879, USA.
What does heat pump installation service typically cost when working with a Gaithersburg, MD provider like Mallick Plumbing & Heating, Inc.?
Ducted air-source heat pump + air handler, full system typically runs $8,550–$17,100, and geothermal system — premium alternative runs $16,000–$37,400 in Gaithersburg, Maryland. These are area-wide market estimates, not Mallick Plumbing & Heating, Inc.'s quotes. For an exact price, request a written estimate from Mallick Plumbing & Heating, Inc..
What pricing terms does Mallick Plumbing & Heating, Inc. publish on their website?
Mallick Plumbing & Heating, Inc.'s website publishes: $32 OFF
Any Plumbing Service, 15% off. Promotions and plans change — confirm currently-available terms with Mallick Plumbing & Heating, Inc. before acting.
Does Mallick Plumbing & Heating, Inc. do Heat Pump Service in Gaithersburg, MD?
Yes. Mallick Plumbing & Heating, Inc. lists Heat Pump Service among its services and serves Gaithersburg, MD and Pump Install Gaithersburg, MD. Call +1-301-804-6759 for a quote.
Does Mallick Plumbing & Heating, Inc. do Emergency HVAC Service in Gaithersburg, MD?
Yes. Mallick Plumbing & Heating, Inc. lists Emergency HVAC Service among its services and serves Gaithersburg, MD and Pump Install Gaithersburg, MD. Call +1-301-804-6759 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Mallick Plumbing & Heating, Inc. (this company) |
85/100 | 4.9★ (2,325+) | 30+ |
| 78/100 | 4.8★ (690+) | 45+ | |
| 87/100 | 4.9★ (7,725+) | 56+ | |
| 75/100 | 4.9★ (395+) | 7+ |
Listed in
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Profile last updated July 21, 2026.