HomeCategoriesRoom Additions

Room Additions

Spokane–Coeur d'Alene
$80,000 – $350,000
Market ranges based on professional industry data

That range isn't random. A $80k quote and a $350k quote aren't the same project — different scope, different materials, different warranties. The data below shows what drives the difference so you can evaluate your quotes with context, not just price.

What the range means:

Essential$80k–$120k

Functional improvements with standard materials. Basic scope, limited structural changes. Standard workmanship warranty.

Standard$120k–$200k

Complete project with mid-grade materials. Licensed, insured contractor. Permits pulled. 2–5 year warranty included.

Long-term$200k–$350k+

High-end materials, custom work, design services. Extended warranty (5–10 years). Full permit and inspection. Premium finishes.

Price Distribution

Market ranges based on professional industry data
EssentialStandardLong-termMEDIAN $160.0k$80k$114k$148k$181k$215k$249k$283k$316k$350k+

What Moves the Price

A $80k quote and a $350k quote aren't the same project. Here's why prices vary.

highAddition Size
highFoundation Work
highRoof Integration
highPlumbing & Electrical
mediumPermits & Engineering

Got a quote? See how it compares.

Upload a photo, screenshot, or PDF. We'll extract the details, show you where it falls in the market, and what's included compared to other quotes at that price.

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Contractors in This Category

Pricing position based on crowdsourced quote data. Not an endorsement — a market picture.

49 contractors · Spokane–CDA
P
Petr's Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA75 Google reviews
H
Heinemann Construction LLC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Veradale, WA33 Google reviews
B
Brother's Keeper Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA23 Google reviews
C
CDA Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID23 Google reviews
N
Northwest Home Repair Services5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID20 Google reviews
H
Home Remodeling 24 Hours (Kitchen/Bathroom)5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA18 Google reviews
D
Diamond Homes LLC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA17 Google reviews
S
Schaff Homes5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA15 Google reviews
J
Jefferson Builders LLC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID15 Google reviews
K
Kelsey & Company General Contracting Llc5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA12 Google reviews
N
Nl Kile Construction Remodeling Contractor5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Dalton Gardens, ID12 Google reviews
C
CM Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID11 Google reviews
A
Agnes Construction.INC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID11 Google reviews
G
Greenstyle Builders5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane Valley, WA11 Google reviews
B
Bentas Construction, LLC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID8 Google reviews
A
America’s Dream HomeWorks5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID8 Google reviews
B
Bcwoodworks LLC | Home Remodeling and General Contractor5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA6 Google reviews
M
Montague Construction | Custom Home Builder | Deck Builder | Remodeler | General Contractor5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID6 Google reviews
C
Camas Contracting5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID5 Google reviews
N
North West American Contracting5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID5 Google reviews
M
MG Custom Builders5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID4 Google reviews
A
Advanced Contracting Services Inc5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID4 Google reviews
K
Kadillac Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID4 Google reviews
R
R Home Construction5.0
Awaiting quote data
Highly rated on Google
Hayden, ID3 Google reviews
T
TriSon Construction Inc.5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID3 Google reviews
P
Pinnacle General Contracting, LLC5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID2 Google reviews
G
Green Mountain Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID1 Google reviews
N
Nature's Creation Contracting, Inc5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID1 Google reviews
M
Messina Construction5.0
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID1 Google reviews
S
Sashiks Construction LLC4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Mead, WA47 Google reviews
S
Sticks & Stones Construction, LLC4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID33 Google reviews
S
Strohmaier Design & Build4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA32 Google reviews
B
Black Stag Contracting and Remodeling4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Liberty Lake, WA31 Google reviews
A
Aspen Construction & Design, LLC4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID30 Google reviews
N
North Idaho Decks & Interiors, LLC4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID29 Google reviews
S
Scotts Custom Construction and Spokane Handyman Service4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA28 Google reviews
A
Affordable Custom Builders4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Coeur d'Alene, ID26 Google reviews
A
AM Construction4.9
Awaiting quote data
Highly rated on Google
Post Falls, ID11 Google reviews
J
JEM Construction of Spokane LLC4.9
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane Valley, WA11 Google reviews
H
Hug Construction4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane Valley, WA71 Google reviews
C
Creekside Construction4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Hayden, ID69 Google reviews
I
Integrity Remodeling Inc.4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA61 Google reviews
B
Berry Built and Design, Inc.4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane Valley, WA38 Google reviews
C
Count On It Construction LLC4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA32 Google reviews
T
The Building Company4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA20 Google reviews
R
Ramey Construction Company4.8
Awaiting quote data
Highly rated on GoogleWebsite available
Spokane, WA17 Google reviews
B
Bugle Construction & Decking4.7
Awaiting quote data
Highly rated on GoogleWebsite available
Post Falls, ID46 Google reviews
V
Vision Built Construction LLC4.4
Awaiting quote data
Website available
Coeur d'Alene, ID23 Google reviews
B
Bullet Home Services4.4
Awaiting quote data
Website available
Post Falls, ID7 Google reviews

Pricing positions are derived from crowdsourced quote data submitted by homeowners. quotecheck.homes does not verify contractor work quality. "Fair Price" indicates consistent alignment between quoted scope and market rates — not an endorsement.

This Month12 new quotes
Median Trend↑ 3.2% from Q4 2025
Contributors89 homeowners
Data refreshed daily
quotecheck.homes · Pricing transparency for every home projectData sourced from professional industry data · Not financial advice