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Your Vision, 
Built with Integrity

for Lasting Value

Expertise

Residential & Commercial

Services

DESIGN & BUILD

REMODELING & RENOVATIONS

CONCEPTUAL DESIGN

& PERMIT APPROVAL

NEW HOME CONSTRUCTION

Permitting

We empower homeowners and real estate investors to bring their visions to life with honest guidance, efficient processes, thoughtful design, and quality craftsmanship. Our goal is to deliver spaces that foster trust, ensure peace of mind, and stand as lasting investments.

ADUs Built to Fit Your Life
Accessory Dwelling Units (ADUs) are more than an extension of your home; they’re an extension of your lifestyle. Whether you’re creating a rental unit for added income, a guest suite, or a private space for family members, we’ll make sure your ADU stands out for all the right reasons.

Learn more about ADUs here.

BOOK NOW
ADU Consult
SERVICES

Skills & Experience

What We Offer

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  • Custom designs crafted to reflect your vision.

  • Clear and reliable communication for your peace of mind.

  • Complete service from start to finish, delivered on time.

  • Cost-efficient solutions without sacrificing quality.

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ADVISORY SERVICE

Design Guidelines

Design Review

Selection of Pre-Construction Team

(i.e. architects, engineers)

Contract Negotiation and Review

Construction Financial Projections/Analysis

Location Analysis

OWNER'S REPRESENTATIVE

Coordination and Discussion with Architects, Engineers and Local Authorities

(i.e. City Officials, Landlords, Neighbors)

Comprehensive Review of Site Plan

Design Document Reviews

Budget Estimates Review

Bid Phase Services

Guidance in General Contractor Selection

Project Coordination with Construction Team

Assistance in Project Close-Out / Handover

CONSTRUCTION MANAGEMENT

Owner's Representative Services Plus

Detailed Site Survey

Cost Control Management

Value Engineering in Pre-Construction and Construction Phases

Project Coordination and Scheduling

Quality Control Planning

Assistance in Permitting and Regulatory Approvals

GENERAL CONTRACTOR

Construction Management Services plus

Coordination and Contracting with Vendors and Subcontractors

Integrated Payment Services to Vendors and Subcontractors

Providing Direct Labor and Materials As-Necessary

Permitting and Regulatory Approvals pertaining to Construction Works

1-Year Limited Warranty of Labor and Materials

Optional Extended Warranty

Do your research. Ask as many questions as you need. You deserve a peace of mind.

Involvement

How It Works

Construction Plans

From Pre-Construction

Detailed Site Survey
Comprehensive Review of Site Plan
Design Document Reviews
Budget Estimates
Cost Control Management
Project Coordination and Scheduling
Quality Control Planning
Consultation of Design Efficiency
Permitting and Regulatory Approvals
Bid Phase Services
Owner’s Representative Service

Construction

Create Project Timeline
Budgeting Services
Demolition and Cleanup
Efficient Build Out Process
On-site Quality Control
Daily Performance Report
Safety and Cleanliness Management
Fulfillment of Inspection Requirements
Complimentary Final Cleanup
Advisory Service to Obtain Certificates
One (1) Year Limited Warranty 
Owner’s Handover Checklist
Comprehensive Owner Training

Construction Engineer
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To Post-Construction

Close-out Process
Secure Operations Manual
Complete Agency Certifications
Scheduled Maintenance Package
On-Site Repairs
24-hour Response
Extended Warranty Program (optional)

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About Us

CHISEL & TOOL, a division of Bliss Holding Group Inc. (est. 2003) is a fully licensed general contracting firm serving the residential and commercial needs of Southern California communities. With the highest standards of professional ethics, we commit to turn every clients' vision and creative dream spaces into reality. The Pasadena-based company is led by a vision to offer quality craftsmanship, transparency, and unsurpassed value in its construction services. 

 

The Principal, Isaac Bliss Tanihaha, is a 21-year construction industry veteran with a Bachelor of Science (B.Sc.) degree in Mechanical Engineering from University of California at Los Angeles (UCLA) and a Master of Science (M.Sc.) degree in Construction Engineering Management from University of Alabama at Birmingham (UAB). With a wide base of knowledge and skills, the principal’s commitment and involvement are assured in every CHISEL & TOOL’s project success.

 

We understand construction can be daunting and every project has its unique challenges, however we are determined to provide a customized solution and ease the burdens off our clients. With core principles of integrity and respect, we take a modern approach to creating a holistic experience from consultation, building process until completion. We advocate for transparency and clear communication in every step of the process, guiding and educating clients through a team of positive minds and problem-solving skill sets.

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Building on values and integrity, CHISEL & TOOL is always committed to serve with the client’s goal in mind.

ABOUT

You can count on us to do things right and do the right thing.

Because Ethics Matter

We're here for the long-haul. We take our license and your project seriously, ensure steps to study the scope of work, review your design and analyze all the details before sending over a detailed proposal. 

 

We commit to respond to you within 24 - 48 hours, provide transparent and reasonable pricing, maintain clean, safe and organized work site and use materials that meet all industry standards. We provide clients with a minimum One-Year warranty on the completed project. 

 

Our valuable resources page offer generous, helpful tips and advice you'll need to complete a successful project. We believe you should be well-informed and educated during the decision-making process so there are no surprises and enjoy a seamless, positive experience.

Expert Guidance,
Whether You Build With Us or Not

Making sense of construction quotes can be overwhelming, but we’re here to help. Whether you need a second opinion before committing to a construction agreement or simply want clarity, our expert review service is designed to protect your interests and give you peace of mind. Contact us today to schedule your review and make informed decisions with confidence.

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Support

We're here to help

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DESIGN QUOTE
CONTACT

Testimonials

What Our Clients Are Saying

"They did outstanding work, to code. Was lowest bidder and included training post construction. Essentially, company was tasked to work with vanilla shell space to build a smoothie franchise which I bought. Needed to meet standards & specs. They nailed it! Gave support after a year for minor hiccups." -Marvin S.

"Had a great experience with Chisel & Tool. Excellent customer service and clear communication throughout our project. They helped us build a deck and it was completed in a timely way. The project team was organized and stayed in touch through WhatsApp. The costs were clearly shared down to the cent. The workers did great quality work. All in all, would recommend working with Isaac, William, and team!"
-Charlie M.


"We appointed the firm to perform our new coffee roasting facility ground up construction and they came out with best value, on time, great quality. The principal was responsive and guaranteed their work. We completed the work in about 3 months. Highly recommended." -Tentera Coffee

"We used Chisel and Tool to convert our garage into an ADU. We could not be happier the result. We found Isaac and William easy to work with. They were always responsive to our input and concerns. They handled all the permitting with the city and passed all inspections. One of the benefits of working with Chisel and Tool was that because they both design and build, we didn't have to be the middleman between architect and contractor. They have high standards and I can't say enough good things about their design and its execution. We are so pleased with their work that we plan to hire them in the future to remodel a bathroom." -Jonathan & Juliette

"C&T was chosen to be the general contractor for the commercial tenant improvement of our smoothie stores in Pasadena & Bellflower, CA.  They did a great job staying under budget and finished in a timely manner with approved permits.  They were selected to be one of the preferred contractors from the regional franchise. C&T is very knowledgeable and has extensive experience in residential build-outs and commercial renovations. Would highly recommend C&T for an estimate of your projects." -Robeks Juice

"Chisel and Tool are that rare and valuable combination of straight shooters who are exceptionally clear in communication, easy to work with and provide building services and quality results at very competitive prices. As a building and landscape designer, they deliver for what we need. If you are a professional or a home owner - give Isaac and William a call. They’ll bring the solutions you need" -DGetzin

"Chisel & Tool did a fabulous job with repairs & remodel of our home. The team far exceeded our expectations! Highly recommend!!!" -Daniel Lee

"Isaac provided us with both architectural and structural plans for our guest house. Both he and William were very responsive and professional throughout the long process with the city of Pasadena." -R.A.

"Not only was this my first gut renovation on a condo but this was done entirely remote!!! Living in San Francisco, they put my mind at ease and had complete trust in Isaac and his team. Isaac was beyond organized (don't know how he does it), responsive and generally a good counselor for my indecisive moments. Chisel & Tool is was full-service experience from start to finish with William corralling approvals from the HOA minutiae (again, I'm in San Francisco!) through finishing touches daaaays after completion. ** HIGHLY RECOMMEND **"  -S.Y.

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