MARYLAND & DC

(301) 338-6748

VIRGINIA

(703) 289-0886

We're excited to welcome Nice Heating and Air to the Michael Bonsby family!

Learn more about the Partnership here

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blog
- 2025
  - December
    - Cold House, Rising Bills: How Heating Repair Keeps Costs Under Control
    - Is Your Gas Boiler Failing? Signs to Call for Emergency Boiler Repair
- - November
    - How a New HVAC Installation Can Improve Comfort and Lower Bills
    - HVAC Emergency Service Explained: What’s Truly Urgent and What Can Wait
    - How La Niña Could Shape the DMV Winter This Year
    - The Real Cost of Ignoring Heating Repair: What Homeowners Need to Know
    - Don’t Risk Your Family’s Health: Smart HVAC Maintenance Tips to Keep Your Air Safe and Clean
    - The Top 8 Benefits of Routine AC Maintenance Most Homeowners Don’t Realize
    - Why Skipping HVAC Maintenance Could Cost You More Than You Think
- - October
    - Don’t Wait for a Breakdown: Find The Best Furnace Replacement Service!
    - How Regular Electrical Inspections Near DC, MD & VA Can Save You Money
    - Top 10 Heating Issues That Can Leave You Without Warm Air This Winter
    - Heating Repair Services: What to Expect from a Licensed Technician
    - When Do You Know It’s Time for Furnace Replace?
    - Why Annual Furnace Maintenance Is the Best Key to Lower Energy Bills
    - Furnace Install Costs Guide: Pricing, Labor, and What Affects Your Total
    - The Truth About 24-Hour HVAC Repair. What You’re Really Paying For
    - Top Signs You Need HVAC Replacement Before the Next Season
    - Furnace Repair Near Me: Costs, Common Issues, and What to Expect
- - September
    - Emergency HVAC Service Near Me: Cost, Speed, and What Matters Most
    - How to Choose the Right EV Charger Installation Service in Maryland
    - Michael Bonsby HVAC Plumbing & Electrical: Reliable Service for Every Season
    - What Trips a Circuit Breaker and why it can be dangerous?
- - August
    - Why Hiring a Licensed Electrician Near Me Is Always the Smart Choice
    - Emergency AC Repair at Night: What to Do Before Calling a Tech
    - The Real Cost of Delaying HVAC Maintenance During a Heatwave
    - HVAC Repair in Maryland: All You Need to Know
    - Hourly vs Flat Rate Electrical Work: Which Is Better for Electrical Work?
    - Why You Need a Whole House Surge Protector in 2025
    - Generator Installation: How it Keeps You Safe During Power Outages
- - July
    - The Cost of Delaying Aircon Repair in Humid Climates
    - HVAC Repair Near Me: How to Spot a Reliable Company Before You Call
    - Do I Need to Upgrade My Electrical Panel? Key Signs and Costs
    - What signs indicate you need electrical repairs near me
    - AC Repair in Washington, DC: What Most Homeowners Get Wrong About Timing
    - Air Conditioning Terminology Explained: What Every Homeowner Should Know
    - Why Does My AC Keep Turning Off Before Cooling the House?
    - Why Is My Light Bulb Buzzing? What does it mean?
    - Happy Independence Day! Stay Cool with Michael Bonsby This 4th of July
    - Is Your AC Blowing Warm Air? Here’s What You Need to Know
- - June
    - AC Fuse Keeps Blowing? Here’s What It Means for Your HVAC System
    - Michael Bonsby Proudly Welcomes Nice Heating & Air to the Family
    - 7 Warning Signs You Need AC Repair in Woodbridge, VA Before Summer Hits
    - What to Know about AC Installation in Woodbridge, VA
    - What Lorton Homeowners Often Get Wrong About AC Maintenance
    - How to know when to perform AC Maintenance in Woodbridge, VA
    - Stop AC Breakdowns Today: The Value of AC Maintenance
- - May
    - Why Is My AC Leaking Water? What You Need To Know
- - April
    - How to Find the Best HVAC Service Near Me in the DMV Area
- - March
    - Why Does My Air Conditioner Keep Blowing Fuses?
    - How To Use Heat Pumps in the Summer
- - February
    - Michael Bonsby HVAC & Plumbing Welcomes IAQ Medics to the Family
    - 6 Furnace Sounds You Shouldn’t Ignore
- - January
    - Fixing Loose Plugs That Fall Out of Outlets
- 2024
  - December
    - How To Prevent Frozen Pipes in The Winter Months
- - October
    - Should I Turn Off My Furnace When I Go On Vacation?
    - R-410A Refrigerant Phase-Out: What Homeowners Need to Know
- - March
    - Why Does My Air Conditioner Keep Shutting Off?
- 2023
  - September
    - Michael Bonsby Proudly Announces Merger With Jaffe Electric
- - August
    - Why Is My Light Bulb Buzzing?
    - Why Are My Lights Buzzing? How a Professional Electrician Can Help
    - What Do “Test” & “Reset” Buttons Do on GFCI Outlets?
- - April
    - How the Inflation Reduction Act Is Making HVAC Systems More Affordable in 2023
- - February
    - How To Turn Off Your Humidifier for the Summer
- - January
    - Why Do I Need To Flush My Water Heater?
- 2022
  - June
    - Why Is My AC Blowing Warm Air?
- - January
    - 10 Things That Shouldn’t Go Down Your Drain or Toilet
- 2021
  - November
    - Keep Your AC Efficient by Sealing Your Ducts!
- - October
    - How Long Will My Home’s Pipes Last?
- - September
    - 6 Things to Do BEFORE You Turn On Your Furnace
- 2019
  - September
    - Why Does My Furnace Smell Funny?
- 2017
  - May
    - What To Do If You Have Hot or Cold Rooms in Your House?
- 2016
  - February
    - Why Does my Basement Smell Like A Sewer
- 2015
  - December
    - What Is a Gas Boiler?
- - September
    - The Importance of Manual J Load Calculations
- - August
    - Gas or Electric Furnace? Let Us Help You Decide
- - July
    - HVAC Trend: Relocating the Attic Air Handler
- - June
    - How Long Do Air Conditioners Last?
- - May
    - How to Heat and Cool a Sunroom
- 2014
  - December
    - Why Does My Furnace Keep Shutting Off?
    - How Much Is Too Much for a Furnace Repair?
- - October
    - Do You Need a Humidifier?
- - September
    - Should You Buy a Heat Pump or a Furnace This Winter?
- - June
    - What’s That Noise from My Air Conditioner?
    - What’s Wrong with My Air Conditioner?
- 2013
  - May
    - Why is My Air Conditioning System Not Dehumidifying?
- - April
    - AC Air Handler Unit Trouble Signs
- 2011
  - October
    - Mitsubishi Mr. Slim Heat Pump
- - September
    - How to Winterize Your Air Conditioner
- - March
    - Don’t Get Caught in Air Duct Cleaning Scams!
    - Do You Know How Portable Air Conditioners Work?
- - January
    - Hitachi Develops a Solar Powered Air Conditioner

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Two for the price of One!

AC & Furnace Tune-Up for only $89

REQUEST SERVICE

Expires 12/30/2025

Other restrictions may apply. Cannot be used in combination with any other offer. Valid on one system only, excludes ductless and boilers.©2026 Michael Bonsby

Furnace Tune-Up for

only $69

REQUEST SERVICE

Expires 12/30/2025

Other restrictions may apply. Cannot be used in combination with any other offer. Valid on one system only, excludes ductless and boilers.©2026 Michael Bonsby

any plumbing repair over $350

Free Hose Bib Winterization with

REQUEST SERVICE

Expires 12/30/2025

Other restrictions may apply. Cannot be used in combination with any other offer. Valid with a plumbing repair of $350 or more.©2026 Michael Bonsby

Our Locations

Virginia Location

To Request HVAC or Plumbing Services in Northern Virginia

Maryland & DC Locations

To Request HVAC or Plumbing Services in Maryland & DC

Proudly Serving Maryland, DC & Northern Virginia

Bethesda, Boyds, Chevy Chase, Clarksville, Damascus, Darnestown, Derwood, Ellicott City, Gaithersburg, Germantown, Glenelg, Kensington, Laytonsville, Montgomery Village, Mt. Airy, North Bethesda, North Potomac, Olney, Potomac, Rockville, Silver Spring, Urbana, Washington, DC