Home electrification, simplified

Rockville HVAC, solar, insulation, and more

LET'S CONNECT
energy star logo

For six years in a row, the U.S. EPA chose EDGE Energy as winner of the ENERGY STAR Contractor of the Year Award from more than 1,300 contractors nationally.

Our services in Rockville

Whether you want solar panels, a new heat pump, or a home energy audit, we’re committed to helping you save on energy bills and get free from fossil fuels at home. Satisfaction guaranteed.

insulation icon

Weatherization

solar icon

Clean Energy

HVAC

A good contractor changes everything.

See why our neighbors in Rockville choose EDGE Energy.

google reviews

Home energy audit

Solar panels

HVAC

Insulation

Local incentives

Energy assistance

Can we help with your home in Rockville?

LET'S CONNECT

Rockville energy audit

Not all energy audits are the same.

Why does EDGE Energy’s Home Energy Audit in Rockville stand out?

Our audit provides an in-depth look at how your home uses and loses energy. Through a series of specialized tests, we identify opportunities to balance indoor temperatures, reduce energy bills, and lower your carbon footprint.

The audit takes two to four hours, after which you’ll receive a customized report with recommended improvements, costs, and any available incentives.

What’s Included in Our Rockville Home Energy Audit?

  • Blower Door Test: Measures air leaks and drafts, helping pinpoint where to improve air sealing and insulation.
  • Thermal Infrared Imaging: An infrared (IR) camera detects temperature differences on surfaces, highlighting areas where heat or cool air is lost.
  • Combustion Appliance Testing: Ensures combustion appliances like furnaces and water heaters are safe and efficient by checking for carbon monoxide and other gases.
  • Gas Line Inspection: Checks for leaks in gas lines, ensuring safety and minimizing wasted energy.
  • Visual Inspection: Examines insulation, windows, and solar potential to identify additional energy-saving opportunities.

Our certified technicians follow Building Performance Institute standards and ENERGY STAR Home Performance guidelines, so Rockville homeowners receive a trusted, reliable audit that delivers results. Start with a phone call: 888) 586-3343.

Yes, we strongly recommend it. Questions always come up, and they're easiest to cover in a short conversation.

One of the biggest benefits of an energy audit is learning how your home uses and loses energy. To get the most out of the process, please avoid scheduling other appointments during your audit.

Blower Door Test
Crawlspace Inspection
Exterior Inspection
Furnace Inspection
Combustion Safety Test
Combustion Safety Test
Fan Flow Test
Gas Sniffer
Insulation Inspection

Rockville solar calculator

Get Ballpark Pricing in 2 Mins

Determining whether your home is a good fit for solar panels depends on factors like roof orientation, shading, and your household’s energy usage.

For an initial idea, try our online solar calculator, which provides estimates on costs, savings, and tax credits for your home.

If you’d like a more in-depth assessment, schedule a free consultation with one of our solar experts by calling (888) 532-0197.

Our team will evaluate your home’s potential for solar and answer any questions you have about installation, savings, and available incentives.

There are several valuable incentives available to Rockville homeowners, including federal tax credits, Maryland state rebates, and occasionally local incentives.

These programs can significantly reduce the cost of solar installation, but the process can be complex. At EDGE Energy, we handle the paperwork for you to ensure you get every dollar you deserve.

Since 2006, we’ve helped homeowners claim more than $24 million in home energy tax credits and rebates. For current information on specific incentives, explore resources from the Maryland Energy Administration, as well as the IRS.

When you choose EDGE Energy for your Rockville solar installation, our team is committed to making the process as seamless as possible.

From your initial consultation to final installation, we handle every step, including design, permitting, and inspections, while keeping you informed along the way.

Our certified technicians take pride in their work and ensure quality at every stage, backed by a 100% satisfaction guarantee. We also offer ongoing support and maintenance, so if you ever need assistance, you can count on our team.

Our goal is to make your solar experience easy, rewarding, and completely worry-free, with top-tier service and results you’ll love.

Rockville HVAC systems we install and service

Heat Pump
Heat Pump Water Heater
Furnace
Central AC

You may be wondering...

Determining whether your home is a good fit for solar panels

“HVAC” stands for Heating, Ventilation, and Air Conditioning – these systems maintain your home’s comfort year-round by regulating temperature, airflow, and indoor air quality.

At EDGE Energy, we install efficient HVAC systems for Rockville homes and beyond. Our offerings include:

  • Heat Pumps: All-in-one systems that provide both heating and cooling, ideal for energy-efficient homes.
  • Heat Pump Water Heaters: Efficiently heat water while cutting down on energy use.
  • Furnaces: Powerful heating for cold winters, distributing warmth throughout your home.
  • Central Air Conditioners: Whole-home cooling through a duct system for even temperatures.

Since 2006, we’ve served thousands of homeowners with HVAC installations, services, and maintenance. Ready to start? Call us at (888) 532-0197

depends on factors like roof orientation, shading, and your household’s energy usage.

For an initial idea, try our online solar calculator, which provides estimates on costs, savings, and tax credits for your home.

If you’d like a more in-depth assessment, schedule a free consultation with one of our solar experts by calling (888) 532-0197.

Our team will evaluate your home’s potential for solar and answer any questions you have about installation, savings, and available incentives.

Absolutely. Our Rockville HVAC team is made up of licensed professionals who service, maintain, and install all major HVAC brands.

Whether your system came from us or another contractor, we can help. We’ll quickly diagnose the issue and recommend repair or replacement options based on your home’s needs and budget.

Rockville insulation

See the team in action

Cellulose insulation
Blower door test
Air sealing
Attic insulation
Attic insulation
Attic insulation
Attic insulation
Attic insulation
Insulation Inspection

Questions about insulation in Rockville

If your Rockville home feels drafty in winter or struggles to stay cool in summer, there’s a good chance it’s under-insulated. Common signs include:

  • High energy bills — especially during peak heating or cooling months.
  • Uneven temperatures between rooms or floors.
  • Cold walls, floors, or ceilings — indicating heat is escaping.
  • Ice dams forming on your roof in winter.
  • HVAC system running constantly to maintain comfort.

Older homes in Rockville, especially those built before modern energy codes, are often under-insulated. A professional energy audit or thermal imaging test can pinpoint insulation gaps and show you where upgrades will make the most impact.

Rockville, Maryland is in Climate Zone 4, which means recommended insulation levels are:

  • Attic (uninsulated): R-49 to R-60
  • Attic (with existing insulation): Add up to R-38
  • Walls (2×4 construction): R-13 to R-15
  • Floors over unheated spaces: R-25 to R-30
  • Basement walls (interior): R-11 to R-15
  • Crawl spaces (vented or unvented): R-19 to R-25

Upgrading to these R-values can significantly improve comfort and energy savings. Local codes in Montgomery County may also guide minimum insulation standards, so it’s a good idea to check with a Rockville insulation contractor before starting a project.

Hiring the right insulation contractor in Rockville can save you time, money, and stress. Here are some simple guidelines to help you make a confident choice:

Signs of a Quality Insulation Contractor:

  • Licensed and insured, with proof ready to share
  • Experienced with local homes and Rockville climate needs
  • Provides clear, written estimates with no vague pricing
  • Explains insulation types and recommends what’s best for your home
  • Consistently strong reviews on platforms like Google or Yelp
  • Takes an educational, not pushy, approach to sales

Red Flags to Watch Out For:

  • No website or physical business address
  • Offers “today only” discounts with high-pressure tactics
  • Can’t or won’t provide references
  • Avoids pulling permits or following local building codes
  • Leaves a mess behind with no cleanup plan

Need help reviewing a quote or figuring out what insulation your home really needs? Give us a call at 888-532-0197. We’re here to help.

We're here to help.

Tell us about your project →

Tell us about your project

google reviews

We respect your privacy and are committed to protecting your personal information. By submitting this form, you consent to EDGE Energy collecting and using your data in accordance with our Privacy Policy.

Other Areas We Serve

We serve Washington DC and the surrounding areas in Maryland and Virginia. If you’re not sure whether your home is in our service area, just give us a call at (888) 586-3343. Here are some of the larger cities and towns that we serve:

  • Washington DC
  • Washington DC
  • Alexandria
  • Annandale
  • Arlington
  • Ashburn
  • Burke
  • Centreville
  • McLean
  • Oakton
  • Reston
  • South Riding