Bathroom remodeling contractor in Diamond Springs, El Dorado County - modern shower design and renovation by Oakwood Remodeling Group

El Dorado County

Gold Country Bathroom Remodeling in Diamond Springs, CA

El Dorado County Foothill Bathroom Specialists. Gold Rush Heritage Restoration, Ranch Home Updates & Luxury Renovations for Diamond Springs Village, Pleasant Valley, Missouri Flat & All Neighborhoods.

  • 5-Star Rated
  • Lic #1125321
  • 0% Financing Available
Call (916) 907-8782Schedule Free Design Consultation
5.0on Google
License #1125321
Warranty on All Work
0% Financing Available
(916) 907-8782
Serving ZIP Codes:95619

Diamond Springs, CA · El Dorado County

Diamond Springs Bathroom Remodeling at a Glance

Diamond Springs is an unincorporated El Dorado County community of 11,345 residents at the 2020 Census, 3.4 miles southwest of Placerville at about 1,754 feet, and is registered as California Historical Landmark No. 487. Most homes date from the 1970s and 1980s, about 17.9% are mobile homes, and 47.2% of households include someone 65 or older. El Dorado Irrigation District water is soft, and El Dorado County issues permits. Oakwood Remodeling Group remodels bathrooms only, license #1125321.

47.2%
Households with someone 65 or older

± 7.0 points · ACS 2020–2024

13 mg/L
EID Main system water hardness

Soft · 2024 report

17.9%
Homes that are mobile homes

± 4.5 points · Census estimate

$7,000 – $28,500+
Tub-to-shower conversion

Engine-derived range

What does a Diamond Springs bathroom remodel cost?

Engine ranges for Diamond Springs: tub-to-shower conversion $7,000 – $28,500+, shower $8,000 – $34,500+, small bath $10,000 – $43,500+, full bath $13,000 – $51,500+, primary suite $24,000 – $86,500+.

Is Diamond Springs water hard?

No. El Dorado Irrigation District's 2024 report puts Main system hardness at 11–16 mg/L, averaging 13 — soft on the USGS scale.

Who supplies water in Diamond Springs?

El Dorado Irrigation District. On the state's water-system map, 67.6% of residents are inside its Main system service area and 96.2% inside the district boundary; homes outside the mapped service area may be on private wells.

How hot and cold does it get?

NOAA's Placerville station, 0.8 miles away, averages 74 days a year at 90°F or more and 30 nights at or below freezing (1991–2020 normals).

Who issues bathroom permits in Diamond Springs?

El Dorado County Planning and Building Department. Diamond Springs is unincorporated.

Which nearby communities do you serve?

Placerville, El Dorado, Shingle Springs, Cameron Park and Pollock Pines.

Reviewed against U.S. Census Bureau ACS 2020–2024 and 2020 Census figures, El Dorado Irrigation District's 2024 water quality report, NOAA climate normals, the state's historical landmark listings, and state water-system and FEMA maps tested at 158 census blocks. Pricing and permits: Oakwood Remodeling Group, license #1125321.

Call (916) 907-8782Price a Diamond Springs bathroom

Landmark town

Diamond Springs Homes: A Landmark Town of 1970s and 1980s Houses

Year builtDiamond Springs homes (ACS 2020–2024)
Before 197022.2%
1970s25.1%
1980s31.1%
1990s8.4%
2000 or later13.2%
Oakwood tub-to-shower conversion in nearby Cameron Park (El Dorado County) — matte-black fixtures, tiled surround and glass panel in a 1980s wood-framed home, the same era as most Diamond Springs housing
Reference project from our Cameron Park portfolio (same El Dorado County jurisdiction, same crew, same materials standard). A Diamond Springs project will replace this image when photography is complete.

Owners occupy 67.8% of homes and 64.1% are detached houses. Mobile homes are built differently from site-built houses, so for those we check floor structure, wall depth and door widths before recommending a shower or tub size.

Nearly half of homes (47.3%) predate 1980, which brings lead-safe practices into play for painted surfaces from before 1978. Guides for older fixtures: replacing a prefab shower and replacing a tub surround.

Aging in place

Walk-In and Accessible Showers in Diamond Springs

Oakwood shower remodel in nearby Cameron Park (El Dorado County) — hex-mosaic accent, built-in niche and frameless glass, representative of the aging-in-place design we build for Diamond Springs homeowners
Reference project from our Cameron Park portfolio (same El Dorado County jurisdiction, same crew, same materials standard). A Diamond Springs walk-in build will replace this image when photography is complete.

An accessible shower can be built inside a standard tub alcove. Explore aging-in-place remodeling and slip-resistant shower floors.

Soft water

Diamond Springs Water: Soft El Dorado Irrigation District Supply

MeasureDiamond Springs
Residents inside EID Main mapped service area67.6%
Residents inside EID's district boundary96.2%
Hardness (2024 CCR)11–16 mg/L, average 13 (0.76 gpg)
pH range7.1–8.6 (average 7.8)
Free-chlorine residual (highest RAA)0.69 mg/L — free chlorine, not chloramine
Main system sourcesJenkinson Lake (nearly half), Forebay Reservoir, Folsom Lake

Soft water leaves little mineral scale, so glass and fixture choice can follow taste. Homes outside EID's mapped service area may rely on private wells, whose water can differ a lot and should be tested. Material background: tile and waterproofing and replacing a tub faucet.

Questions? Talk to a bathroom remodeling expert today.

(916) 907-8782

Foothill climate

Diamond Springs Climate: Hot Summers, Frosty Nights

Placerville normal (1991–2020)Value
Days reaching 90°F74
June–August average high90.9°F
Nights at 32°F or below30
December–February average low35.0°F
Station elevation1,850 ft

Cold mornings make heated tile floors a comfortable add-on, and supply lines belong in insulated or interior walls. See adding heated floors and water-damaged subfloors.

Showers

Shower Remodeling in Diamond Springs

Diamond Springs Shower Facts

Schedule

About two weeks

Engine range

$8,000 – $34,500+

Water

Soft, 13 mg/L

Read how long a shower replacement takes and shower waterproofing systems.

Tub-to-shower

Tub-to-Shower Conversions in Diamond Springs

Guides: bathtub to walk-in shower and is replacing a tub worth it.

Full bathrooms

Full and Primary Bathroom Remodels in Diamond Springs

Helpful reading: vanity replacement cost and the best bathroom floor tile.

Ready to transform your Diamond Springs bathroom?

Call NowFree Estimate

Pricing

Diamond Springs Bathroom Remodel Costs

Diamond Springs remodelEngine rangeBuild period
Tub to low-entry shower$7,000 – $28,500+Two weeks or a little more
New shower$8,000 – $34,500+Around two weeks
Small bath$10,000 – $43,500+Two to three weeks
Full bath$13,000 – $51,500+Three weeks or so
Primary suite$24,000 – $86,500+About a month
  • Grab-bar blocking — installed while walls are open
  • Protected supply lines — kept out of cold exterior walls
  • Lead-safe practices — for pre-1978 painted surfaces
  • Structure check — floor and wall framing, especially in mobile homes

* Ranges are calculator-engine estimates for an average-size bathroom with basic to premium finishes. Concealed damage discovered during tear-out is priced as a separate item.

Free Planning Tool

Estimate Your Bathroom Remodel in 60 Seconds

Get a planning range tailored to your project type, finish level, and bathroom size — built from real Oakwood project pricing across Sacramento, Placer, and El Dorado counties.

Start the Calculator

No obligation • Free in-home estimate available

County permits

Diamond Springs Bathroom Permits

Diamond Springs Permit Notes

Office: El Dorado County Planning & Building Department, 2850 Fairlane Ct, Placerville, CA 95667
Phone: Building Services (530) 621-5315 · Inspections (530) 621-5377
Covers: plumbing relocation, electrical additions, structural changes, new fixtures
Code cycle: 2025 California Building Standards Code (effective January 1, 2026, 2023 NEC base)
Mobile homes: on a space in a park, HCD may permit; on a privately-owned lot, the county permits — we confirm before submittal
Historic Landmark No. 487: designation applies to the town, not individual homes — interior bathroom work is not reviewed

Trade permits (plumbing, mechanical, electrical) are priced on project valuation with a minimum per discipline; combined county fees for a mid-size bath remodel typically land in the few hundreds and are itemized on our estimates. The county accepts over-the-counter applications for straightforward bathroom work and typically turns them around the same day; projects that relocate plumbing or add circuits go through plan review, which can take one to two weeks. We prepare and submit the application, meet the inspector, and the permit is issued under license #1125321.

History · neighborhoods

A Gold-Rush Town, a 1916 Hotel, and a Mix of 1970s–80s Housing

A short history worth knowing before scoping an older bath

Diamond Springs was settled in 1848 — the name comes from the crystal-clear springs on the valley floor — and briefly held one of the largest gold nuggets ever recovered in El Dorado County (roughly 25 lb). After the Gold Rush ebbed, lime production, lumber, and the Diamond & Caldor Railway kept the town going. The 1916 Diamond Springs Hotel on Pleasant Valley Road is the lone survivor of the 1850s– 1910s boarding-house era and remains in operation. California Historical Landmark No. 487 marks the town itself; the designation does not restrict interior work on any individual home, so historic review is not triggered for a bathroom remodel.

Where the homes actually are

Most of Diamond Springs' housing sits on the valley floor along the Pleasant Valley Road / Highway 49 corridor and on the ridges to the east. A few named communities are worth calling out because they drive how we scope and permit a job:

  • Dorado Oaks — a 142-acre planned community on Pleasant Valley Rd / Faith Lane that began build-out in the mid-2020s. New construction, modern wet-area framing, and an active HOA. Interior bathroom remodels still permit through the county, not the HOA, but exterior changes (not applicable to bath work) go through architectural review.
  • Historic Diamond Springs (Pleasant Valley Rd corridor) — the oldest cluster, with a mix of 1950s–1970s single-story houses and the Diamond Springs Hotel. These homes are the ones most likely to have galvanized supply lines, cast-iron drain stacks, and the under-sized bath exhaust fan ducted into the attic that we routinely re-route to outside air during a remodel.
  • Lake Oaks Mobile Home Park and surrounding mobile stock — 17.9% of Diamond Springs housing is mobile homes. Floor framing, wall depth, and door clearances are different; we check all three before specifying a shower pan or tub. Permit jurisdiction for a mobile home depends on whether the home sits in a park (HCD) or on a privately-owned lot (county).
  • Diamond Springs Village / Diamond Oaks Estates / Deer Park Estates — 1970s–1980s subdivisions typical of foothill El Dorado County. Site-built on wood framing, built with the fiberglass tub-showers and cultured-marble vanity tops of their era; this is where tub-to-shower conversions and vanity swaps are most of what we do.

Flood · electrical & ventilation code

Flood Zones and 2025 Code Rules That Affect a Diamond Springs Bath

Flood — mostly Zone X, with Weber Creek as the exception

Our population-weighted test of every inhabited census block in Diamond Springs put 96.2% in FEMA Zone X (minimal flood hazard). Weber Creek runs through the north edge of the town and carries narrow Zone A / AE strips along its channel; parcels on Pleasant Valley Rd that back directly onto the creek should be verified at the FEMA Map Service Center before any floor-elevation changes. For the typical in-place bath remodel this has no effect; we check panel membership during the design phase when the parcel is near the creek.

Electrical & ventilation code (2025 cycle)

Permit applications filed on or after January 1, 2026 are governed by the 2025 California Building Standards Code, including the California Electrical Code (Title 24 Part 3, adopting the 2023 NEC) and the energy and ventilation provisions in Title 24 Parts 6 and 11.

  • GFCI protection (NEC 210.8(A)): every 125–250 V receptacle in a bathroom must be GFCI-protected. The 2023 NEC expanded the rule from 125 V to include 250 V circuits — relevant for steam generators or whirlpool pumps on a 240 V branch.
  • Tamper-resistant receptacles (NEC 406.12): 15- and 20-A dwelling bathroom receptacles must be tamper-resistant unless mounted above 5.5 ft or dedicated to a non-movable appliance.
  • AFCI: not required in bathrooms by the NEC, and California has not added them.
  • Ventilation (Title 24 / ASHRAE 62.2): at least 50 CFM switch-controlled (sound ≤ 3 sone) or 20 CFM continuous (sound ≤ 1 sone), ducted to outside air. Attic termination is prohibited — the common pre-1990s shortcut that rots the roof framing of so many 1970s–80s Diamond Springs houses from the inside.
  • Lighting: all new bathroom lighting must be high-efficacy per Title 24 Part 6; LED fixtures satisfy this by default.

In most Diamond Springs homes almost none of this is present at the start of the project. When we open the walls we rewire the bathroom circuit to current code, swap any attic-vented fan for a correctly ducted assembly, and leave the room ready to pass the county final the first time.

Waterproofing & material choices

Waterproofing and Materials for Diamond Springs Baths

Waterproofing in a wood-framed foothill home

The most common Diamond Springs bathroom — a 1970s or 1980s site-built house with a fiberglass tub- shower insert — was built when “waterproofing” meant the fiberglass itself and the caulk around it. That system fails from the top down: caulk cracks, water tracks into the stud bay behind the flange, and the subfloor at the drain soaks over a decade until the toilet rocks. When we open one of these baths, 60-plus percent of the time there is some rot at the drain and the flange needs re-sheathing.

The standard modern assembly we build in its place: pressure-treated or PT-equivalent framing at the pan, cement backer board on the walls, a bonded sheet membrane (we use the manufacturer system that matches the tile set — Schluter Kerdi, USG Durock Shower System, or a liquid-applied equivalent), a sloped foam pan or hot-mopped mortar bed with the slope and the drain correctly oriented to the trap, and a bonding flange drain. On a slab, this is straightforward; on a wood-framed floor (most Diamond Springs houses) the subfloor opening and the trap arm length both have to work with the existing joist layout, which is a design-phase check.

Finish materials and soft EID water

At 13 mg/L the water is soft enough that nothing in the standard bathroom finish palette is at risk from mineral scale. Practical implications:

  • Fixtures: polished chrome, brushed nickel, matte black and brushed gold all hold up with normal weekly cleaning. The white mineral haze that forms on faucets in hard-water markets does not form here.
  • Shower glass: clear frameless glass stays clear with a squeegee; the aftermarket “ Rain-X”-type coatings sold for hard-water glass are unnecessary.
  • Grout: standard cement grout with a penetrating sealer at install and re-sealed every 2–3 years is the correct spec. Epoxy grout is an option for floors where maximum stain resistance matters, at the cost of a trickier installation.
  • Natural stone: marble, travertine and limestone are all viable on soft water. Stone still needs sealing to protect against soap and body oils, but accelerated etching from mineral deposits is not a factor here.
  • Vanity tops: cultured marble (common in the 1970s–80s originals) is dated and prone to yellowing; quartz or quartzite is the standard replacement and is almost always what a Diamond Springs owner picks when the vanity opens up.
  • Private wells: if your home is outside EID's mapped service area (about one in three residents, per our block-level test), test the well for hardness, iron, and manganese before picking finishes — well chemistry can swing a long way from EID's surface-water chemistry.

Nearby

Diamond Springs and Western El Dorado County

Service areas close by: Placerville, El Dorado, Shingle Springs, Cameron Park and Pollock Pines, all in El Dorado County.

See The Dramatic Difference We Make

Drag to compare. Every project is real work completed by our Sacramento team.

After: Dated Tile Shower to Marble-Look Master Bath - bathroom remodeling Citrus Heights, CA by Oakwood Remodeling Group
Before: Dated Tile Shower to Marble-Look Master Bath - bathroom remodeling Citrus Heights, CA

Dated Tile Shower to Marble-Look Master Bath

Small-tile shower and cloudy framed doors replaced with grout-free marble-look acrylic walls, a twin niche and a low-threshold base.

Citrus Heights, CA|See the full before & after
View Full Portfolio
5.0

Foothill Homeowner Reviews

47 verified Google reviews · Shared publicly on Google

8 months ago

Denis, Alex, and his team did a fantastic job on my project! It was a full gut, bathroom, laundry, and kitchen remodel. I even added a siding replacement on part of the house, along with some wood rot repairs. There were a ton of details throughout the various projects that they helped with or had suggestions on how to complete them, if there was a delay, they were on it, trying to find alternative vendors. If there were any changes or things that I didn't care for, they took care of it. I am very pleased with the final product and Oakwood Remodeling Group. I would highly recommend them for any of your remodeling needs.

5 months ago

I just purchased my first home in Loomis and Denis, Alex and the crew at Oakwood Remodeling Group did a wonderful job completely remodeling our bathroom. The quality of the work, attention to detail, and smooth process made a huge difference for us as new homeowners. We highly recommend anyone looking for bathroom remodeling in Loomis to get a free quote from Oakwood Remodeling Group.

3 months ago

From the very beginning Oakwood Remodeling Group has been extremely professional and Denis provided a reasonable quote to put up a set of very heavy barn doors. Artem, who came to our home was also very professional, funny, and did an outstanding job. In addition, they left our home very clean after the work was done and I was very impressed with their quality of work. I highly recommend them if you are interested in using them for a remodel job or just to put up barn doors.

2 months ago

I spent 35 years in the commercial construction industry as a carpenter, superintendent, then president of my own company and later as a senior project and construction manager building mostly offices, hospitals and schools. I know quality work when I see it, and I’m happy to report that Oakwood Remodeling Group does quality work. We contracted with Oakwood to replace out tub/shower with a walk-in shower. Their estimator Denis was courteous and thorough, and after several days clarifying details, he gave us a very competitive and firm price. One great advantage of using Oakwood is that their crews tend to do all the work themselves instead of scheduling and calling in a series of subcontractors. Illya and his helper did the demolition, plumbing, new tile, drywall, electrical and flooring themselves. No waiting for subs. Alex and all members of the firm were courteous, cooperative and a pleasure to work with. I highly recommend Oakwood Remodeling Group.

5 months ago

We’ve used Oakwood Remodeling Group for several remodeling projects and have been really happy with their work on every project. Alex and Denis were always professional, friendly, and very courteous throughout the whole process. Their pricing was fair and the quality of their work was excellent. It was great working with a team that was reliable and easy to communicate with. We’d definitely use them again and highly recommend them to anyone looking for remodeling work!

See all 47 reviews on Google

Diamond Springs Bathroom Remodeling FAQ

Get Your Free Estimate

Ready to transform your Diamond Springs bathroom? Contact us today!

By submitting this form, you agree to receive calls, texts, and emails from Oakwood Remodeling Group at the number and email provided. Consent is not a condition of purchase. Message and data rates may apply. You can opt out at any time. We collect your name, phone, email, and project details to respond to your inquiry — we do not sell your information. California residents may request deletion at any time. See our Privacy Policy and Terms of Service.

Cities We Serve

View all Northern California service areas

Explore More Bathroom Remodeling Resources

Helpful resources, related bathroom services, and nearby service areas.

Related Bathroom Services

Nearby Service Areas

Bathroom Remodeling Guides

Planning & Materials Guides

Transform Your Diamond Springs Bathroom Today

Expert bathroom remodeling in Diamond Springs, El Dorado County. Call (916) 907-8782 for your free estimate!

Call (916) 907-8782Get Free Estimate
CallFinancingEstimate