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4.6 from 9 Google reviews · Sep 30

Mansson Construction

"We build the most elegant and structurally strong custom homes in Carlsbad, San Diego County. We only use the highest quality material and combine this with the best craftmanship in Southern California. We build small, less than 10,000 sq.ft., homes and we also renovate large, 30,000 sq.ft., Castles (Sweden). We are open by appointments, please email, text, or call to schedule your appointment; [email protected], ph. 760-730-2559. We believe in honor and we will do everything to exceed your expectation."

From the business’s Google profile · Oct 2, 2026 · Request a change
CSLB active · Oct 14Not yet owner-confirmed

License covers B General Building.

Call (760) 730-2559
Contact options
Phone from the public listing · Sources and dates

Services

Google · Oct 2, 2026

Listed by the business. Confirm your job when you call.

Construction And Remodels
Install & improve
Extensive Construction
Install & improve
Floor Heating
More services
Home builder
Install & improve
Window And Door Installation
Install & improve
Continue toReviews

Reviews

4.6/ 5

9 reviews on Google

Google · Sep 30, 2026

Newest review Nov 15, 2024 · 0 reviews in the last 3 months (as of Oct 10, 2026)

Newest reviews on GoogleWord for word · read Oct 10, 2026

Jon5/5

Martin has done a significant amount of work for our HOA, and it has always been top notch quality! He has rebuilt our common area decks, including framing and new surface materials. He has repaired metal railings, and used high quality paints and materials that stand up to the ocean. He is always on time and budget. Would highly recommend for construction projects!!!

Reply from the business · Oct 10, 2025

Thank you, Jon!

Jake5/5

Martin did an outstanding job resurfacing our old, leaking balcony. After not having success with other contractors, Martin was able to completely resurface and paint our entire balcony to be completely waterproof. I would recommend Martin for any home improvement project.

Reply from the business · Oct 10, 2024

Thank you, Jake!

Tracy5/5

I’ve know the owner over 20 years now and have been privileged to enjoy both his beautiful furniture, and home renovations. Martin always does an amazing job, with the highest quality craftsmanship. And he is always super entertaining to be around.

Reply from the business · Oct 10, 2023

Thank you, Tracy!

Sarah5/5

Martin was very professional and did great with communication on what needed to be done. The response time was very efficient. The replacement of the new sink faucet and garbage disposal work great. He also followed up to make sure things were still good, which I thought was above and beyond.

Reply from the business · Oct 10, 2023

Thank you, Sarah, for the review!

Sandra5/5

I have hired Martin for two separate projects, and my daughter hired him as well. Martin is responsive and the quality of his work is amazing! i would be happy to hire Martin again!

Reply from the business · Oct 10, 2024

Thank you, Sandra!

Kathy5/5

In 2020 Martin Mansson remodeled my Master Bath. He enlarged the shower, using large tiles and glass, with a marble topped bench. The vanity also had the matching marble top. Martin put in new flooring and a pocket door! He was always keeping me up to date on the expenses and timeline. Punctual, detail oriented and always cleaned up after each day of work. I have recommended him to family and friends and will continue to do so. After two years, I still love my remodeled bathroom!!

Reply from the business · Oct 10, 2022

Thank you, Kathy! It was a pleasure working at your home.

MT5/5

We are so satisfied with the workmanship! We are pretty particular when it comes to any work done at the house, so we were so happy with their attention to detail, professionalism and ability to cater to our personal style and needs. We highly recommend this company.

Reply from the business · Oct 10, 2022

Thank you, MT. We appreciate your support.

2 of the newest 9 are ratings without text.

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Rating source & date

Google Maps · Sep 30, 2026 · 53 photos on the listing.

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License & insurance

CSLB · read Oct 14
LicenseActive

CSLB #1052297. B General Building: building and remodeling jobs that use two or more unrelated trades, and framing or carpentry. Licensed since Apr 11, 2019: 7 years. Expires Apr 30, 2027. The class should match your job.

Open CSLB record ↗Read Oct 14, 2026
Contractor bondOn file

Bond with JET INSURANCE COMPANY since Apr 30, 2025: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.

Open CSLB record ↗Read Oct 14, 2026
Workers’ compExemption on file

The business told CSLB it has no employees. An exemption isn’t insurance: CSLB warns that if a worker is injured on your property and the contractor has no insurance, you could be financially liable. Ask who will do the work.

Open CSLB record ↗Read Oct 14, 2026
General liabilityAsk for a certificate

CSDP doesn’t read liability insurance. Ask the business for a current certificate that covers your job.

Full record & sources
Public listing
Construction company
Google Maps listing · Sep 30, 2026
License
CSLB #1052297 · B · Active
CSLB · Oct 14 · expires Apr 30, 2027
Active
What the license covers
B General Building: building and remodeling jobs that use two or more unrelated trades, and framing or carpentry
CSLB’s class definitions in plain words · cslb.ca.gov
Contractor bond
$25,000 bond on file since Apr 30, 2025
CSLB · Oct 14 · JET INSURANCE COMPANY, bond #JT016895
On file
Workers' comp
Exempt: the license holder certified having no employees
CSLB · Oct 14
Exempt
License first issued
Apr 11, 2019
CSLB · Oct 14
Owner confirmed
Not yet
no owner confirmation on file · the owner can confirm it free
Not yet
Licensed as
MANSSON CONSTRUCTION LLC
cslb.ca.gov · Oct 14 · legal name on the license

License timeline

CSLB record ↗
IssuedApr 11, 2019Record readOct 14, 2026ExpiresApr 30, 2027

CSLB · status changes between these dates aren't shown

A license record isn’t an endorsement.

Continue toHours & location

Hours and location

Google listing · Sep 30
Hours
Mon–Fri
8 AM – 2 PM
Sat–Sun
Closed
Based in370 Walnut Ave #17, Carlsbad, CA 92008
Service areaNot owner-confirmed yetConfirm service to your address before you book.
Listing details & sources
Listed asConstruction company
Google listingManaged by the business

Google Business Profile · Sep 30, 2026 · CSLB record

Original Google source ↗
View map
370 Walnut Ave #17, Carlsbad, CA 92008Google Maps listing · Sep 30, 2026Directions ↗Open in Google Maps ↗
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What we checked and when

How we list
CSLB licenseStatus, classes, issue and expiry datesOct 14, 2026
License matchMatched by the business’s name and phone, which match CSLB’s recordSep 29, 2026
Bond and workers’ compAs CSLB records themOct 14, 2026
Trade checkLicense classes compared with the trades this listing is underOct 14, 2026
Google listingName, phone, hours, rating and review countSep 30, 2026
Google profileThe business’s description and servicesOct 2, 2026
Google reviewsThe newest 9, word for wordOct 10, 2026

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