Kitchen remodeling in Montgomery County

Cost vs. Value's 2025 figures for the Washington, DC market put a minor midrange kitchen remodel at $27,3081 and a major midrange one at $79,9881, both a little below the national averages. In Montgomery County the bigger factor is who signs off on each part: the county permits the range hood and the wiring, while WSSC Water permits every gas appliance and any sink that moves, so a new layout brings two agencies into the schedule.

Calls are recorded. One independent company that handles kitchen remodels in the Montgomery County area answers.

Updated October 11, 2026

Illustration of a remodeled kitchen at the back of a 1950s brick colonial in Silver Spring, with painted cabinets along both walls of a narrow room, a window over the sink looking onto the back yard, and a gas range under a hood vented through the outside wall.
Illustration

What a kitchen costs in the Washington market

Cost vs. Value doesn't survey Montgomery County on its own. Its Washington, DC market is the nearest one it prices, and no 2026 edition is out yet, so the 2025 figures sit beside the 2025 national averages.

MeasureWashington, DC marketU.S. average
Minor kitchen remodel, midrange, job cost$27,3081$28,4582
Major kitchen remodel, midrange, job cost$79,9881$82,7932
Major kitchen remodel, upscale, job cost$160,1041$164,1042

Each Washington kitchen figure lands slightly under its national counterpart. In a county where homes are worth more than the regional median, the finish level you choose will move your budget far more than that small regional discount.

Which building wave your kitchen comes from

Montgomery County built heavily twice, in the two decades after the war and again in the 1980s. Census counts put each wave beside the Washington metro.

MeasureMontgomery CountyWashington metro
Homes built before 198049%345%3
Homes built 1950–196925%320%3
Homes built 1980–198919%315%3

A kitchen from the postwar wave may still be a closed room behind the dining-room wall, so opening it up starts with finding out whether that wall carries weight. A 1980s kitchen is more likely to face a family room already, which keeps the job to cabinets, counters and appliances.

Gas or electric in the house today

The Census Bureau doesn't ask how people cook, but it does ask how homes are heated. A house heated with utility gas already has a gas service a range can tap into.

MeasureMontgomery CountyWashington metro
Homes heated with utility gas53%448%4
Homes heated with electricity41%445%4

Under WSSC Water's code, even replacing a gas appliance of the same kind, load and location in a house needs a permit, as does installing a gas appliance for the first time on existing gas piping.5 So switching to gas, or just trading one gas range for another, means a WSSC Water-licensed plumber and a WSSC inspection, which belongs on the schedule from the start.

Home values against kitchen budgets

Montgomery County's median owner-occupied home is worth more than the Washington metro median, which gives a major kitchen more room before it outgrows the house.

MeasureMontgomery CountyWashington metro
Median value, owner-occupied homes$640,3006$579,9006

The upscale major kitchen for the Washington market came to $160,1041 in the 2025 report. Weigh that against the county median of $640,3006, and against the houses on your own street, before choosing between a midrange and an upscale scope.

Who builds a kitchen, and what they earn

BLS publishes these wages for the full Washington metro only, not for Montgomery County. A kitchen leans on the cabinet shop as much as on the carpenters, electricians and plumbers who finish the room.

MeasureWashington metroUnited States
Carpenters, median hourly wage$29.23/hr7$29.12/hr7
Cabinetmakers and bench carpenters, median hourly wage$26.39/hr7$22.44/hr7
Electricians, median hourly wage$36.50/hr7$30.38/hr7
Plumbers, median hourly wage$34.55/hr7$30.67/hr7

Carpenters here earn about the national median, while cabinetmakers, plumbers and especially electricians earn well above it. Leaving the sink and range on the walls they're on now trims hours from the two licensed trades.

Hard water at the kitchen sink

WSSC Water says most of its service area in Montgomery County gets water from the Potomac, while a small southern portion of the county receives a blend of Potomac and Patuxent water.8 That makes the Potomac plant's yearly hardness average the figure most county kitchens live with.

MeasureWSSC Water
Hardness, yearly average, Potomac Water Filtration Plant154 mg/L9
Hardness, yearly average, Patuxent Water Filtration Plant70 mg/L9

The USGS classes water at 121 to 180 mg/L of hardness as hard.10 A chalky ring around the faucet on a dark stone counter, cloudy glassware and a slow ice maker are the everyday signs. A filter on the refrigerator supply line costs little to add while the sink wall is open.

Permits

Montgomery County splits a kitchen remodel between agencies. The Department of Permitting Services issues the alteration permit, the electrical permit and a mechanical permit for a new range hood, while WSSC Water permits and inspects the plumbing and every gas connection. New cabinets and flooring on their own need no permit. Rockville and Gaithersburg issue their own permits, and in a historic district, replacing a window as part of the job also needs a Historic Area Work Permit.

  • For a kitchen or bath renovation, Montgomery County's permitting department lists an alteration building permit, an electrical permit and a mechanical permit, and sends homeowners to WSSC Water for plumbing.11
  • Montgomery County requires a permit before any reconstruction or renovation of an existing structure other than a repair, and reconstruction includes partial demolition and rebuilding.12
  • Montgomery County's homeowner permit guide says installing, repairing or replacing cabinets, laying floor coverings, and repairing or replacing plug receptacles in the same location most likely need no permit.13
  • Montgomery County requires a mechanical permit to install, alter or replace a heating, ventilating or air-conditioning system regulated by the mechanical, fuel-gas or residential codes, and names range hoods among the equipment covered.14
  • In Montgomery County an electrical permit is applied for online by a master electrician licensed by the Maryland State Board of Electricians and is issued once the parent building permit has been; homeowners who qualify can instead pass a county exam to get a permit for limited work on their own home.15
  • Under WSSC Water's code, even replacing a gas appliance of the same kind, load and location in a house needs a permit, as does installing a gas appliance for the first time on existing gas piping.5
  • The cities of Rockville and Gaithersburg issue their own permits instead of the county, and several towns, including Takoma Park, Kensington and Chevy Chase Village, require their own approval along with the county permit.16

Checked October 11, 2026

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Kitchens in the county's postwar and 1980s houses

25%3 of the county's homes went up from 1950 through 1969. A kitchen from those years may have been sized for a smaller refrigerator and no dishwasher, so fitting today's appliances can mean borrowing space from a pantry or from the wall shared with the dining room.

For homes built before 1978, the EPA advises hiring contractors who use only lead-safe certified renovators.17 The EPA notes that painted window sashes and frames in homes built before 1978 may contain lead-based paint, which opening and closing the window can release as dust, and that a kitchen remodel may be a good time to replace old windows.17 In a postwar house, ask how the crew will keep dust contained if the window over the sink is coming out.

Another 19%3 of homes were built during the 1980s. Those kitchens are due for a first full replacement, and the question there is less about old pipes than about whether the electrical panel can carry an induction range or a second wall oven.

In the county's historic districts, the outside of the house is reviewed and the inside is not. In Montgomery County, substantive exterior changes to a historic site, such as replacing windows or doors, need a Historic Area Work Permit, while interior work does not; the permit doesn't replace a county building permit.18

Hoods, circuits and gas lines

Maryland's Building Performance Standards, in COMAR 09.12.51, incorporate the 2021 International Residential Code by reference.19 The 2021 International Residential Code says a kitchen range exhaust must discharge outdoors through its own airtight duct with a backdraft damper, never into an attic, crawl space or other indoor area; listed ductless hoods are the exception.20 Montgomery County requires a mechanical permit to install, alter or replace a heating, ventilating or air-conditioning system regulated by the mechanical, fuel-gas or residential codes, and names range hoods among the equipment covered.14 Ask the company to show the duct route through the wall or roof before the hood is ordered.

The 2021 International Residential Code calls for at least two 20-ampere branch circuits for kitchen and dining-area receptacle outlets, and allows an outlet for a specific appliance to have its own circuit.21 The same code requires ground-fault (GFCI) protection on receptacles that serve kitchen countertop surfaces.22 In Montgomery County an electrical permit is applied for online by a master electrician licensed by the Maryland State Board of Electricians and is issued once the parent building permit has been; homeowners who qualify can instead pass a county exam to get a permit for limited work on their own home.15

WSSC Water says the plumbing and fuel gas code for Montgomery and Prince George's counties does not allow homeowners to install gas appliances; a WSSC Water-licensed plumber gets the permit, and an approved installation gets a green APPROVED sticker.23 If a gas range is staying, check that the sticker is on it once the new one is in place.

Moving the sink is a WSSC Water question too. WSSC Water's code needs no plumbing permit to replace a fixture or appliance of the same kind in the same place without altering the rough-in piping, but requires a short form permit to install one for the first time on existing piping and a long form permit to modify, extend or relocate plumbing.5 WSSC Water's code lists residential dishwashers, refrigerator ice makers and pot fillers among the uses of an air gap for backflow protection, and requires appliances that connect to the water supply for cooling or storing ice or food to be protected against backflow.5

A kitchen that works as you get older

More than one in four adults 65 and older fall each year.24 The National Institute on Aging suggests keeping frequently used pots, pans and utensils where they are easy to reach, and preparing food while seated to prevent fatigue or loss of balance.25 A 1980s house with the kitchen and family room on the main floor often has space for a lower stretch of counter and a wall oven set at waist height.

NAHB's Certified Aging-in-Place Specialist (CAPS) credential trains remodelers in home modifications for aging in place.26 If you expect to stay in the house for many years, ask on the call whether the company has planned kitchens around that, and what it changed in the layout.

What happens when you call

The number on this page rings through, on a recorded line, to one independent company that handles kitchen remodels in the Montgomery County area. Cabinets, appliances, timing and price are between you and that company.

That company pays us for the connection; you pay us nothing. We won't phone or text you afterward. How we make money

After you're connected

Look the company up on your own before a deposit changes hands. Maryland's Home Improvement Commission licenses home improvement contractors and salespersons, and its License Search shows whether a license is current.27 Check a Maryland license

Then ask who will hold each permit. Homeowners may apply for an alteration permit in their own name, but when a contractor does the work the county strongly suggests listing the contractor as the responsible party, and a contractor must hold a Maryland Home Improvement Commission license to obtain a permit.12

Questions people ask

What does a kitchen remodel cost in Montgomery County?

Cost vs. Value prices the Washington, DC market rather than the county. Its 2025 figures were $27,3081 for a minor midrange remodel, $79,9881 for a major midrange one and $160,1041 for a major upscale one; moving the sink or range adds plumbing, gas and electrical work on top.

Do I need a permit to replace my range hood?

Montgomery County requires a mechanical permit to install, alter or replace a heating, ventilating or air-conditioning system regulated by the mechanical, fuel-gas or residential codes, and names range hoods among the equipment covered.14 Montgomery County mechanical permits are applied for electronically; one-for-one replacements can be issued immediately, and applications that need plan review are generally issued within three business days.14

Can I hook up a new gas range myself?

No. WSSC Water says the plumbing and fuel gas code for Montgomery and Prince George's counties does not allow homeowners to install gas appliances; a WSSC Water-licensed plumber gets the permit, and an approved installation gets a green APPROVED sticker.23 Under WSSC Water's code, even replacing a gas appliance of the same kind, load and location in a house needs a permit, as does installing a gas appliance for the first time on existing gas piping.5

Who answers when I call the number on this page?

One independent company that handles kitchen remodels in the Montgomery County area answers, not us; we don't build kitchens. Before you sign, search its name yourself. Maryland's Home Improvement Commission licenses home improvement contractors and salespersons, and its License Search shows whether a license is current.27

Sources

Page updated October 11, 2026. How we source our numbers

  1. Zonda / Journal of Light Construction, Cost vs. Value 2025, Washington, DC. Released 2025. Washington, DC. Industry source.
  2. Zonda / Journal of Light Construction, Cost vs. Value 2025, national. Released 2025. United States. Industry source.
  3. U.S. Census Bureau, American Community Survey 2020–2024 5-year, table B25034. Released January 29, 2026. Montgomery County, MD, Washington-Arlington-Alexandria metro, Prince George's County, MD.
  4. U.S. Census Bureau, American Community Survey 2020-2024 5-year, Table B25040 (House Heating Fuel). Released January 29, 2026. Montgomery County, MD.
  5. WSSC Water, 2024 WSSC Plumbing and Fuel Gas Code (Amendment 1). Released February 2, 2026. View source.
  6. U.S. Census Bureau, American Community Survey 2020–2024 5-year, table B25077. Released January 29, 2026. Montgomery County, MD, Washington-Arlington-Alexandria metro.
  7. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. Released May 15, 2026. Carpenters, Washington-Arlington-Alexandria metro, Carpenters, United States, Cabinetmakers and bench carpenters, Washington-Arlington-Alexandria metro, Cabinetmakers and bench carpenters, United States, Electricians, Washington-Arlington-Alexandria metro, Electricians, United States, Plumbers, Washington-Arlington-Alexandria metro, Plumbers, United States.
  8. WSSC Water, Where Does My Water Come From?. Released August 12, 2026. View source.
  9. WSSC Water, 2025 Tap Water Analysis Report. Released August 6, 2026. WSSC Water, Potomac plant.
  10. U.S. Geological Survey, Water Science School: Hardness of Water. No publication date. View source.
  11. Montgomery County Department of Permitting Services, Homeowners Permits Page. No publication date. View source.
  12. Montgomery County Department of Permitting Services, Residential Alterations Permit Process. No publication date. View source.
  13. Montgomery County Department of Permitting Services, A Guide to Building Permits and Home Improvements (Permits Required / No Permits Required). No publication date. View source.
  14. Montgomery County Department of Permitting Services, Residential Mechanical permit process. No publication date. View source.
  15. Montgomery County Department of Permitting Services, Electrical Permit with Parent Building permit process. No publication date. View source.
  16. Montgomery County Department of Permitting Services, Municipalities Page. No publication date. View source.
  17. U.S. Environmental Protection Agency, Remodeling Your Home and Indoor Air Quality. Released February 17, 2026. View source.
  18. Montgomery County Department of Permitting Services, Historic Area Permit Process. No publication date. View source.
  19. Maryland Department of Labor, COMAR 09.12.51, Maryland Building Performance Standards. Released May 29, 2023. View source.
  20. International Code Council, 2021 International Residential Code, Section M1503.3. Released 2021. View source. Industry source.
  21. International Code Council, 2021 International Residential Code, Section E3703.2. Released 2021. View source. Industry source.
  22. International Code Council, 2021 International Residential Code, Section E3902.6. Released 2021. View source. Industry source.
  23. WSSC Water, Gas Appliance FAQs. Released June 10, 2026. View source.
  24. Centers for Disease Control and Prevention, Facts About Older Adult Falls. Released September 4, 2026. View source.
  25. National Institute on Aging, Preventing Falls at Home: Room by Room. Released September 12, 2022. View source.
  26. National Association of Home Builders, Certified Aging-in-Place Specialist (CAPS). No publication date. View source. Industry source.
  27. Maryland Department of Labor, Maryland Home Improvement Commission. No publication date. View source.
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