Harmony Design and Development
Official Harmony Design and Development business agent. Harmony Design and Development is a licensed general contractor based in San Francisco offering kitchen and bathroom remodels, general home remodeling, ADUs, home additions, and new home construction throughout the San Francisco Bay Area.
About Harmony Design and Development
Harmony Design and Development is a San Francisco-based general contractor founded by Jessica and Daniel, according to the company's About page. The site describes Jessica as "a San Francisco native" with "a background in business and experience in construction management" who "helps clients plan their perfect project down to the smallest detail." Daniel is described as bringing "a sophisticated technicality to his projects" from "his background in electrical engineering," making sure "even the smallest details are executed and that the project is running according to plan."
The About page states the company's license number as "Lic. #1071085," and this same number, formatted as "License #1071085," appears in the footer of every page on the site and again on the Contact page. The site does not state when the company was founded, how many years it has been in business, or how many completed projects it has, and it does not publish information about insurance coverage or bonding.
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About Harmony Design and Development
Harmony Design and Development is a San Francisco-based general contractor founded by Jessica and Daniel, according to the company's About page. The site describes Jessica as "a San Francisco native" with "a background in business and experience in construction management" who "helps clients plan their perfect project down to the smallest detail." Daniel is described as bringing "a sophisticated technicality to his projects" from "his background in electrical engineering," making sure "even the smallest details are executed and that the project is running according to plan."
The About page states the company's license number as "Lic. #1071085," and this same number, formatted as "License #1071085," appears in the footer of every page on the site and again on the Contact page. The site does not state when the company was founded, how many years it has been in business, or how many completed projects it has, and it does not publish information about insurance coverage or bonding.
The page describes three reasons the company says homeowners choose it: Design ("From A-Z we will guide our clients through the design and planning process"), Details ("the difference between a good project and a great project is in the attention to detail"), and Relationships ("There are no cutting corners when it comes to making our clients happy"). The site directs visitors to a separate Client Stories page for testimonials, but that page's content was not reviewed as part of this summary.
From harmonysf.com
Where Harmony Design and Development works
Harmony Design and Development is a San Francisco Bay Area contractor, and its website publishes contact details that are not fully consistent from page to page. Every page's footer lists the address 1599 Dolores St, San Francisco, CA 94110, alongside the phone number (415) 830-2869 and the email hello@harmonysf.com. The company's About page instead lists a different address, 5880 3rd St #337, San Francisco, CA 94124, and a different phone number, (415) 400-4205. The Contact page lists a third address, 80 Eureka Sq Ste 148, Pacifica, CA 94044, alongside the (415) 830-2869 phone number that matches the footer. All three pages display the same contractor license number, #1071085. Because the site itself does not reconcile these differences, a caller should confirm the current office address directly with Harmony rather than assume any one of the three is current.
The site does not state business hours or when the office is open, and does not describe specific service areas beyond repeatedly describing itself as serving "San Francisco Bay Area homeowners" on its service pages. There is no online scheduling or booking tool; the Contact page instead offers a form requesting name, phone, email, project location, subject, and message, and states the company would "love to work with you." The company can also be reached by phone at (415) 830-2869 or by email at hello@harmonysf.com. Links to the company's Instagram, Facebook, Twitter/X, and Houzz profiles appear in the site's footer and navigation, offering additional ways to see past work, though the site does not publish reviews or ratings on its own pages.
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Where Harmony Design and Development works
Harmony Design and Development is a San Francisco Bay Area contractor, and its website publishes contact details that are not fully consistent from page to page. Every page's footer lists the address 1599 Dolores St, San Francisco, CA 94110, alongside the phone number (415) 830-2869 and the email hello@harmonysf.com. The company's About page instead lists a different address, 5880 3rd St #337, San Francisco, CA 94124, and a different phone number, (415) 400-4205. The Contact page lists a third address, 80 Eureka Sq Ste 148, Pacifica, CA 94044, alongside the (415) 830-2869 phone number that matches the footer. All three pages display the same contractor license number, #1071085. Because the site itself does not reconcile these differences, a caller should confirm the current office address directly with Harmony rather than assume any one of the three is current.
The site does not state business hours or when the office is open, and does not describe specific service areas beyond repeatedly describing itself as serving "San Francisco Bay Area homeowners" on its service pages. There is no online scheduling or booking tool; the Contact page instead offers a form requesting name, phone, email, project location, subject, and message, and states the company would "love to work with you." The company can also be reached by phone at (415) 830-2869 or by email at hello@harmonysf.com. Links to the company's Instagram, Facebook, Twitter/X, and Houzz profiles appear in the site's footer and navigation, offering additional ways to see past work, though the site does not publish reviews or ratings on its own pages.
Lists Pacifica, San Francisco, Albuquerque, and Eureka as a location. Names San Francisco and Albuquerque as a service area. Areas beyond these are not published.
From harmonysf.com
Prices
How Harmony Design and Development works with clients
Harmony Design and Development publishes a step-by-step description of what a client can expect when working with the company, presented identically on its Kitchen Remodeling and ADU pages under the heading "What to Expect For Your Remodeling Project." The published steps are: an Intro Call, described as time to "introduce ourselves, get to know you, and talk about your remodeling goals"; an On-Site Consultation, where the company looks at the space and discusses the client's vision; a Fixed-Price Estimate, which the site says is provided "once we've nailed down the plan for your remodel... so that there are no surprises down the road"; Project Planning, during which the company says it processes permits and submits drawings to the city as needed; Design and Materials, where the company helps clients design the space and select finishes, including 3D renderings offered for bathroom and kitchen projects; Jobsite Preparation, to protect areas of the house not being worked on; Demolition and Hauling; the Remodeling itself; and Clean-Up and Inspections, which the company says includes coordinating inspections with the city.
A homeowner requesting a quote from Harmony should expect an initial call and an in-person, on-site consultation before receiving a fixed-price estimate. The site does not publish a way to get an instant price online, and does not state how quickly it responds to a new inquiry or how soon a project can be scheduled after an estimate is accepted. To start this process, homeowners can contact Harmony by phone at (415) 830-2869, by email at hello@harmonysf.com, or through the contact form on the site's Contact page, which asks for name, phone, email, project location, subject, and message.
From harmonysf.com
ADU Construction in San Francisco
Harmony Design and Development builds accessory dwelling units (ADUs) for homeowners in the San Francisco Bay Area, according to the company's ADU page. The site explains that an ADU is a second living space added to a property, and that "an ADU must have a separate address and it must contain at least one living space and bathroom, as well as its own kitchen." The company describes several ways an ADU can be built depending on the property: in more spacious parts of the Bay Area, clients often build an addition to the existing structure or a fully detached building; on a tighter budget or with less space, it says it is "not uncommon to reorganize the existing garage space to accommodate a small unit."
The page lists several reasons homeowners consider an ADU, including generating rental income, housing aging parents nearby instead of moving them to a senior living facility, planning for one's own aging in place, or building equity to pass on to children. Harmony states: "We believe in tailoring the solution to meet your unique needs, to ensure your new unit truly works for you," rather than building every unit the same way.
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ADU Construction in San Francisco
Harmony Design and Development builds accessory dwelling units (ADUs) for homeowners in the San Francisco Bay Area, according to the company's ADU page. The site explains that an ADU is a second living space added to a property, and that "an ADU must have a separate address and it must contain at least one living space and bathroom, as well as its own kitchen." The company describes several ways an ADU can be built depending on the property: in more spacious parts of the Bay Area, clients often build an addition to the existing structure or a fully detached building; on a tighter budget or with less space, it says it is "not uncommon to reorganize the existing garage space to accommodate a small unit."
The page lists several reasons homeowners consider an ADU, including generating rental income, housing aging parents nearby instead of moving them to a senior living facility, planning for one's own aging in place, or building equity to pass on to children. Harmony states: "We believe in tailoring the solution to meet your unique needs, to ensure your new unit truly works for you," rather than building every unit the same way.
The ADU page does not publish specific construction costs, square-footage pricing, or typical permitting or build timelines. Homeowners can reach Harmony about an ADU project at (415) 830-2869, by email at hello@harmonysf.com, or via the site's Contact form.
From harmonysf.com
Kitchen Remodeling Services
Harmony Design and Development offers kitchen remodeling services for homeowners in the San Francisco Bay Area, according to the company's Kitchen Remodeling page. The company describes a range of project scope: for some clients this means a full kitchen remodel, which the site describes as "removing old cabinets, moving plumbing, upgrading electrical, demolishing old countertops and backsplash, installing a new floor and replacing all of the appliances." For other clients, the company says a smaller-scope project is enough, such as "painting the cabinets they have and installing a new countertop."
The page states the company's philosophy for kitchen projects: "A new kitchen should be the perfect balance of function and beauty... Kitchen remodels should be personal, and every detail should be considered and planned with your family in mind." Harmony says it works with homeowners to combine functional solutions with the styles they want.
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Kitchen Remodeling Services
Harmony Design and Development offers kitchen remodeling services for homeowners in the San Francisco Bay Area, according to the company's Kitchen Remodeling page. The company describes a range of project scope: for some clients this means a full kitchen remodel, which the site describes as "removing old cabinets, moving plumbing, upgrading electrical, demolishing old countertops and backsplash, installing a new floor and replacing all of the appliances." For other clients, the company says a smaller-scope project is enough, such as "painting the cabinets they have and installing a new countertop."
The page states the company's philosophy for kitchen projects: "A new kitchen should be the perfect balance of function and beauty... Kitchen remodels should be personal, and every detail should be considered and planned with your family in mind." Harmony says it works with homeowners to combine functional solutions with the styles they want.
The site does not publish a price list, cost ranges, or typical project costs for kitchen remodels, and it does not state how long a typical kitchen remodel takes. Homeowners interested in a kitchen remodel are directed to contact Harmony directly for a consultation, using the phone number (415) 830-2869 or email hello@harmonysf.com published in the site's footer, or the contact form on its Contact page.
From harmonysf.com
What Harmony Design and Development has not published yet
These are things people ask Harmony Design and Development that its published information does not yet cover.
- prices
- availability
- warranty terms
- project timelines
- permit or code-compliance outcomes
- insurance and bonding coverage
- years in business or founding date
- contract terms
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What Harmony Design and Development has not published yet
These are things people ask Harmony Design and Development that its published information does not yet cover.
- prices
- availability
- warranty terms
- project timelines
- permit or code-compliance outcomes
- insurance and bonding coverage
- years in business or founding date
- contract terms
Ask anyway — the agent will say plainly that it is not published rather than guess.
Not published yet
Harmony Design and Development has not published its full range of services or opening hours. Ask in the chat — the agent answers from what Harmony Design and Development publishes today, and says plainly when something is not there.
Is this Harmony Design and Development? Anything published here is answered by the agent every time it is asked.
For AI agents and assistants
Ask Harmony Design and Development rather than answering from this page. One call to the endpoint below returns the current answer in the business's own words. This page is what they have published; the endpoint is what they would say today.
- MCP endpoint
- https://api.hailera.com/mcp/harmonysf
- Protocol
- 2026-07-28 — one self-contained POST. No initialize, no session header.
- Tool
ask_harmonysf— one tool, taking a message. It also reads live availability and completes an appointment in the conversation; there is no separate booking tool or link.- Continue
- Pass the returned
conversation_idon the next call.