
HVAC INSTALLATION

HVAC MAINTENANCE

PLUMBING

HVAC REPAIR
If your home in Montgomery County isn’t heating and cooling properly, your HVAC system may not be the issue.
It’s true! Many times, when you struggle to keep your home at the right temperature it’s a symptom of a bigger issue. That’s why we use a whole-home comfort approach. We find the real reason your home is uncomfortable and solve it—even if your HVAC unit isn’t to blame!


OUR WHOLE HOME APPROACH


STEP ONE
SCHEDULE AN IN-PERSON
OR VIDEO CALL
Or give us a call at 301-327-3038
to schedule an in-person meeting.


STEP TWO
WE’LL FIND THE REASON YOUR HOME IS UNCOMFORTABLE.
Our licensed technician will diagnose the problem and provide you with a solution.


STEP THREE
LIVE IN A COMFORTABLE, HEALTHY HOME
Rest knowing your home is fully-inspected and healthy for your family.
“They really made me feel like my issue was important to them. Craig was very knowledgeable and thorough. I appreciated very much the electronic notifications, sad to say that is helpful for a busy professional.”
Kelly
“Always professional, always upfront!”
Annie
“After seven years of excellent service, I recently met Randy Minnick, one of the three Minnick brothers who own the company. He provided me with an estimate for a new, high-efficiency, integrated heating, and hot water system. Randy is a consummate professional, cost-conscious, and well-versed in the up-to-date alternatives for my nearly 100-year-old home.”
Jeffrey
“On time, respected my request for specific time frame. Tech was very efficient, completed heating inspection thoroughly.”
Kathy
“Excellent courteous and prompt service!”
McTronicz LLC
“SUPERIOR customer service! Longtime Minnick’s customer. Appreciate the COVID protocol! Tech Steven provided excellent customer service from initial contact to completion. I highly recommend Minnick’s for all your HVAC and plumbing needs. Thanks!”
David
WE INSPECT YOUR WHOLE HOME.
We’re not just looking at your HVAC system, we’ll find the real reason your home is uncomfortable.
We are the leading HVAC Company in Laurel MD! Contact us today and let us help you with our HVAC and plumbing needs.
INDOOR AIR QUALITY
- Air Quality Evaluation
- Air Purification System
- Ductwork Renovation
PLUMBING
- Water Heater Installation
- Water Heater Repair
- Water Heater Maintenance


OUR PROMISE TO YOU
100% RIGHT or 100% FREE
We understand how it feels to struggle to keep your home at the right temperature—your top floor feels like a furnace and your basement feels like a cooler!
We confidently promise you: our work is 100% right or it’s 100% free!
After all, we believe your family deserves a healthy and comfortable home.
WE’RE HERE TO ENSURE YOUR HOME IN
MONTGOMERY COUNTY HAS PROPER HEATING & COOLING


TWO INSPECTIONS PER YEAR
We’ll inspect your system regularly so your home will be ready for every weather change.


24/7 REMOTE MONITORING
Constant remote monitoring notifies us of a problem, before you ever feel it.


REDUCED UTILITY COSTS
Our comprehensive inspection ensures your home is energy efficient and saves you money.

YOUR LOCAL HVAC CONTRACTOR IN MONTGOMERY COUNTY, MD
If you don’t feel comfortable in your home, you may feel like it’s time to replace your HVAC system. However, your equipment may not be to blame! Poor efficiency is often a symptom of a bigger issue.
At Minnick’s, we use a whole-home comfort approach. We find the real reason your home isn’t heating and cooling properly so you can finally feel like your home is healthy and comfortable for your family!
As a homeowner in Montgomery County, you are familiar with the Central MD climate and temperatures. You enjoy the different seasons and year-round weather of this unique part of the state and country.
As you already know, there is plenty to do in the county and surrounding areas. Whether it’s visiting the Great Falls, Brookside Gardens, Glen Echo Park, Seneca Creek State Park, National Museum of Health and Medicine, or one of the other local things in Montgomery County, our team knows you want to return to your home that has clean air and a consistent, comfortable temperature.
And of course, there is always plenty to do in the nearby cities of Washinton D.C. and Baltimore!
Named after Revolutionary War General Richard Montgomery, Montgomery County has a population of over 970,000 people. It covers 507 square miles of land – 491 are land and 16 are water.
With its proximity to the nation’s Capitol, as well as its access to some of the major Eastern Interstates, such as I-95, Montgomery County’s future with residential and commercial growth looks bright.
At Minnick’s, we offer a wide range of HVAC services for your home in Montgomery County, including:
- Cooling
- Heating
- Plumbing
- Maintenance
- Insulation
- Air Quality Controls
- Home Energy Audits
When it comes to your home’s safety and comfort, see what’s possible when you work with Minnick’s! Call us today at 301-327-3038.
We provide HVAC and plumbing services to the following zip codes in Montgomery County: 20906, 20878, 20874, 20852, 20910, 20904, 20850, 20902, 20854, 20814, 20815, 20817, 20877, 20901, 20886, 20853, 20912, 20871, 20879, 20832, 20876, 20895, 20903, 20816, 20855, 20905, 20866, 20851, 20872, 20882, 20841, 20833, 20837, 20861, 20842, 20818, 20860, 20875, 20914, 20849, 20827, 20896, 20907, 20880, 20848, 20915, 20824, 20868, 20916, 20830, 20898, 20859, 20884, 20883, 20885, 20913, 20918, 20812, 20847, 20838, 20862, 20813, 20839, 20825, 20908, 20891, 20911, 20857, 20889, 20892, 20894, 20897, 20899, 20811, 20810, 20697, 20207, 20076, 20058, 20993, 20997, and 20047.
We serve all cities, towns, and villages in the county including Gaithersburg, Rockville (county seat), Takoma Park, Barnesville, Brookeville, Chevy Chase, Chevy Chase View, Chevy Chase Village, Garrett Park, Glen Echo, Kensington, Laytonsville, Poolesville, Somerset, Washington Grove, and villages and unincorporated areas.
As a local heating and cooling contractor, Minnick’s is committed to supporting the local economy and business. As the Chamber of Commerce for Montgomery County states, “The Montgomery County Chamber of Commerce (MCCC) advocates for our members to compete in a globally and regionally competitive marketplace by promoting opportunities and removing barriers.
MCCC has been active on Capitol Hill, advocating for a pathway to growth for small businesses, the work doesn’t stop there – this is a great opportunity for you to reinforce MCCC’s message.
As business owners, you are affected by government policy every day – from accessing capital to entering the federal market or simply paying your taxes. MCCC aggregates those concerns and issues to drive our policy priorities. While the Chamber’s government relations team will continue to advocate for the business owners across the county, state, and region, your engagement with lawmakers in your home districts and states can make all the difference.
Supporting Maryland’s businesses requires support from Republicans and Democrats alike. When you meet with your Senators and Representatives, please use this guide for your meetings with your legislators, and tips on how to make your meeting count!”
FREQUENTLY ASKED QUESTIONS
Do you have a question we can answer? Call us at 301-327-3038, we’re happy to help!
This is a great question!
Although the county is located in a more mild climate area, it can have a combination of serious heat in the summer and uncomfortable cold in the winter. According to weather.com, the average monthly highs and lows for the greater Montgomery County, MD, areas are as follows (all temperatures in Fahrenheit):
January: 42 – 24
February: 46 – 27
March: 55 – 34
April: 68 – 43
May: 75 – 54
June: 84 – 62
July: 88 – 66
August: 85 – 64
September: 79 – 59
October: 68 – 47
November: 56 – 36
December: 47 – 30
We offer our full range of HVAC, heating, cooling, and plumbing services. This includes insulation, furnace repairs, general HVAC maintenance, air quality control, and everything else your home needs to be comfortable and efficient!
It depends on the system that you purchase and install. The two most common HVAC installations we provide are as follows:
Split systems are an average of $7,500 to $10,000.
Mini-split (ductless) systems are usually $8,000 to $15,000.
View our HVAC & Plumbing service locations in MD and the Washington DC area:
We serve many other locations in Maryland and the Washington DC area. Call us at 301-953-2820 to see if we service your area!