--- title: "WL Harder Inc. — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/wl-harder-inc-pfvwus-pf~1168333677 markdown_url: https://www.houzz.com/md/professionals/pf~1168333677.md entity_type: LocalBusiness business_name: "WL Harder Inc." category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/f4632b8807f2c763_9466-w400-h400-b0-p0--.jpg address: "P.O. Box 9174, Mammoth Lakes, California 93546, United States" latitude: 37.6094 longitude: -118.8656 phone: "(760) 621-3668" website: http://www.wlharderinc.com rating: 5 review_count: 5 license_verified: true best_of_houzz_awards: 1 followers: 18 last_updated: 2026-09-24 --- # WL Harder Inc. > Your Finest Resource for Complete Renovation Solutions in Mono County Original Houzz profile: [WL Harder Inc.](https://www.houzz.com/professionals/general-contractors/wl-harder-inc-pfvwus-pf~1168333677) ## Professional summary - **Primary category:** General Contractors - **Location:** Mammoth Lakes, CA - **Serves:** Mammoth Lakes, Mono and Inyo County - **Verified License:** Yes - **Houzz rating:** 5.0 out of 5 (5 reviews) - **Best of Houzz:** 1 award (2017), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - Recommended on Houzz - 1,000 Ideabook Saves - Published locally - High-end - Offers Custom Work ### Business highlights - Published locally - High-end - Offers Custom Work WL Harder Inc. provides custom construction services in the Mammoth Lakes, Crowley, and Mono County, CA. Our work is performed to the best standards practiced in the industry. We have completed many residential and commercial projects in the last 20 years, from high-end residential construction to commercial and retail spaces, residential remodels including condos, kitchens and baths also a residential subdivision. Our focus is on construction services performed with high standards of quality, integrity, proficiency, and economy. We offer a great value to our clients with an extensive knowledge of all of the construction trades and how to perform them. We tailor our work systems to fit our client's scope of work and budget. We work with our clients from start to finish to complete their projects in a proficient, time efficient and cost effective manner. Our staff is professional and will work with construction professionals, designers, architects and trades people to create a clean and positive construction experience. Call us today for more details, we look forward to working with you! ### Services Provided - Home Remodeling - Bathroom Remodeling - Kitchen Remodeling - General Contracting - Home Additions - Custom Homes - New Home Construction - Home Extensions - Deck Building - Garage Building - Outdoor Kitchen Construction - Home Restoration - Porch Design & Construction - House Framing - Deck Repair - Foundation Repair ### Areas Served - Mammoth Lakes - Mono and Inyo County ### Typical Job Cost $25,000 - 4 million We are a full service custom remodeling and building firm. We supply remodeling and building services for anything from a remodeled condo to large custom homes. ## Business Details | Field | Value | | --- | --- | | Business Name | WL Harder Inc. | | Address | P.O. Box 9174, Mammoth Lakes, California 93546, United States | | Phone | (760) 621-3668 | | Website | http://www.wlharderinc.com | | License Number | 873015 | | Followers on Houzz | 18 | **Social profiles:** - Facebook — https://www.facebook.com/profile.php?id=100066671264494 - LinkedIn — https://www.linkedin.com/in/willie-harder-43516040 - Blog — www.wlharderinc.com ## Contact - **Houzz profile:** [WL Harder Inc.](https://www.houzz.com/professionals/general-contractors/wl-harder-inc-pfvwus-pf~1168333677) - **Website:** http://www.wlharderinc.com - **Phone:** (760) 621-3668 ## Credentials **Verified License** - Number: 873015 - Type: B - GENERAL BUILDING - Issued by: Department of Consumer Affairs Contractors State License Board **Certifications & Awards** - Best of Houzz Service 2017 - **Best of Houzz:** 1 award (2017), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 5 reviews** ### Featured Review **★★★★★ — Jeanine LaFrance, May 2017** > Will Harder saved our vacation house! After being completely shafted by an inept general contractor we hired Will to repair and finish our 2700 s.f. mountain home. WL Harder is not inexpensive but the quality of work is worth the price. This is the go to company for building a mountain modern home in Mammoth Lakes, CA . Will and his assistant, Sarah, worked seamlessly with our architect and interior designer to build our dream home. Because so much of the previous work had to be repaired and new problems were uncovered, a strict budget was not possible. However, every change order was documented and a thourogh explanation was always given to us. Highly recommend. **Comment from WL Harder Inc.:** > Thanks Jeanine, it was a pleasure working with you. We hope all is well with you and the family. ### All 5 reviews **★★★★★ — Robert Yoder, Dec. 2016** > It is my pleasure to recommend Willie Harder to handle your construction project. He is professional talented and fairly priced. I have a lot of experience with remodels and new construction and have no hesitation recommending Willie or using him for our next project. **★★★★★ — Joanne Kates, Dec. 2016** > Harder Construction has done several projects for me on my Mammoth Lakes property,. Both as the construction company doing the work and also as the general contractor, hiring subcontractors on some of the projects. They have always been extremely professional and upfront with pricing, time line and the scope of work required and clean up afterwords. When hiring subcontractors, Harder Construction has always followed up to ensure that the work the subcontractors have done was also done fairly and correctly. I'm extremely satisfied with all thier work and would highly recommend them for your home. **★★★★★ — juliedd4, Dec. 2016** > We retained William Harder, Inc to totally renovate our Mammoth home. > We did two new bathrooms, total kichen, painting inside and out, Lighting,carpeting, new sliding doors, drapes etc. > It was done on time and beautifully. > Unfortunately, we had bad tenants and they caused damage that meant we neded to redo carpets and repaint after only 18 months. > Willie did the repairs and replacement on time and on budget. > He has also been very helpful when any repair issues arise. > Highly recommend. > Good person and professional staff. **★★★★★ — marylecrivain, Dec. 2016** > Willie Harder did a complete remodel on our condo in 2011 and 2012. He was willing to split the work as to allow us the use of our condo during ski season. > He kept us informed on a weekly basis and sent pictures. He worked with the city to obtain permits and met with inspectors. All subcontractors he used were experts in their fields. > Our project went as scheduled and far exceeded our expectations. ## Selected projects - [Grayson Lodge](https://www.houzz.com/hznb/projects/grayson-lodge-pj-vj~7145239) - Location: Mammoth Lakes, CA - Photos: 36 - [Garage Addition and Remodel](https://www.houzz.com/hznb/projects/garage-addition-and-remodel-pj-vj~7144227) - Location: Mammoth Lakes, CA - Photos: 13 - [Snow Creek Remodel](https://www.houzz.com/hznb/projects/snow-creek-remodel-pj-vj~7145147) - Location: Mammoth Lakes, CA - Photos: 6 - [Paradise Kitchen](https://www.houzz.com/hznb/projects/paradise-kitchen-pj-vj~6625918) - Location: Bishop, CA - Photos: 15 - [Mammoth-Commercial Space](https://www.houzz.com/hznb/projects/mammoth-commercial-space-pj-vj~6625930) - Location: Mammoth Lakes, CA - Photos: 6 - [Vacation Place](https://www.houzz.com/hznb/projects/vacation-place-pj-vj~6021871) - Location: Not specified - Photos: 61 - [Altis](https://www.houzz.com/hznb/projects/altis-pj-vj~2067684) - Location: Mammoth Lakes, CA - Photos: 42 - [Bishop Master Suite & Studio Apartment](https://www.houzz.com/hznb/projects/bishop-master-suite-and-studio-apartment-pj-vj~2661646) - Location: Bishop, CA - Photos: 18 - [Valley Vista](https://www.houzz.com/hznb/projects/valley-vista-pj-vj~2065891) - Location: Mammoth Lakes, CA - Photos: 19 - [Crowley House](https://www.houzz.com/hznb/projects/crowley-house-pj-vj~2067649) - Location: Mammoth Lakes, CA - Photos: 7 - [Villa De Los Pinos](https://www.houzz.com/hznb/projects/villa-de-los-pinos-pj-vj~2070211) - Location: Mammoth Lakes, CA - Photos: 7 - [Greyhawk](https://www.houzz.com/hznb/projects/greyhawk-pj-vj~2068191) - Location: Mammoth Lakes, CA - Photos: 13 - [Staircase Rebuild](https://www.houzz.com/hznb/projects/staircase-rebuild-pj-vj~2070067) - Location: Mammoth Lakes, CA - Photos: 6 - [Crystal Lane Kitchen and Bath Remodel](https://www.houzz.com/hznb/projects/crystal-lane-kitchen-and-bath-remodel-pj-vj~2070100) - Location: Mammoth Lakes, CA - Photos: 7 - [Crowley Subdivision](https://www.houzz.com/hznb/projects/crowley-subdivision-pj-vj~2068235) - Location: Mammoth Lakes, CA - Photos: 29 - [Quirsfeld Kitchen](https://www.houzz.com/hznb/projects/quirsfeld-kitchen-pj-vj~2068483) - Location: Mammoth Lakes, CA - Photos: 3 - [Appleton Project](https://www.houzz.com/hznb/projects/appleton-project-pj-vj~2068411) - Location: Mammoth Lakes, CA - Photos: 6 - [Snowcreek Condo](https://www.houzz.com/hznb/projects/snowcreek-condo-pj-vj~2065925) - Location: Mammoth Lakes, CA - Photos: 2 - [MountainBack](https://www.houzz.com/hznb/projects/mountainback-pj-vj~7570132) - Location: Not specified - Photos: 16 [See all 19 projects](https://www.houzz.com/professionals/general-contractors/wl-harder-inc-pfvwus-pf~1168333677) ## Video - [Company video](https://player.vimeo.com/external/834486940.m3u8?s=abc0e3207ac0897dd347352c0af6bc4a1b99df09&oauth2_token_id=1384357804) ## Frequently Asked Questions **Are you licensed, bonded, and insured?** We are proud to be licensed contractors, and as a professional general contracting company, we are fully bonded and insured to protect our clients and our team throughout every project. This ensures peace of mind for everyone involved as we deliver high-quality construction services in Mammoth Lakes and surrounding areas. **Do you handle permits and inspections?** Absolutely. As part of our comprehensive general contracting services, we handle all necessary permits and coordinate inspections from start to finish. We ensure your project complies with all local regulations in Mammoth Lakes, Crowley, and Mono County, making the process smooth and stress-free for you and maintaining our high standards of proficiency. **What kind of projects you specialise in?** We specialize in a wide range of custom construction services, including new home construction, custom homes, and extensive home remodeling projects like kitchen and bathroom remodels, home additions, and extensions. We also have experience with commercial and retail spaces, as well as residential subdivisions, always focusing on high-quality results in Mammoth Lakes and surrounding areas. **How do you help prevent projects from going over budget?** We prioritize cost-effective project management by tailoring our work systems to fit your specific scope and budget from the very beginning. Our extensive knowledge of all construction trades helps us identify efficiencies, and we work closely with you from start to finish to ensure proficiency and economy, aiming to complete your project within financial expectations and our high standards. **Do you handle full home additions and major renovations?** Absolutely, full home additions and major renovations are core to our expertise. We regularly handle projects like home additions, extensions, and comprehensive home remodeling, including kitchens, baths, and even full residential subdivisions. Our team is equipped to manage complex projects from design to completion, ensuring high standards for your home in Mammoth Lakes. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Flanigan Ideabook](https://www.houzz.com/ideabooks/83334446/list/flanigan-ideabook) — 42 ideas - [Montgomery Residence](https://www.houzz.com/ideabooks/91194868/list/montgomery-residence) — 8 ideas - [Bathroom](https://www.houzz.com/ideabooks/74458143/list/bathroom) — 7 ideas - [Small Spaces](https://www.houzz.com/ideabooks/82898374/list/small-spaces) — 2 ideas - [Kitchen in the Mountains](https://www.houzz.com/ideabooks/74457228/list/kitchen-in-the-mountains) — 9 ideas [See all 5 ideabooks](https://www.houzz.com/ideabooks/users/william4892) ## Community Q&A **Q: Who makes the ski rack shown in Altis, San Francisco photo?** *(in Photo Questions)* Black, possibly metal ski rack, do you know the manufacturer? A: It was a custom build by WL Harder INC. Metal fabrication and wood paneling as part of the overall house construction. --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-24.*