Your One-Stop Shop for HVAC and Sheet Metal Fabrication
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Expert HVAC Services & Custom Sheet Metal Fabrication
Simpson Sheet Metal Heating & Air Conditioning provides comprehensive HVAC design, building and installation services for residential and commercial customers in the Greater Bay Area, Lake and Mendocino counties. Our service department also offers preventative maintenance for all of your HVAC Equipment. Our Simpson Team delivers high quality service that our customers have grown to count on.
Our custom sheet metal fabrication department produces products for commercial and residential projects, as well as custom fabrication for individual projects. Our master fabricators are ready to craft the products you need for any project. If you can imagine it, we can make it.
Heat Pump Installations Offer
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Furnace & Air Conditioning Offer
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New Ducting Systems
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$1000
CASH REBATE
Simpson Sheet Metal delivers residential HVAC repair and replacement with highly trained Union technicians who bring expertise and professionalism to every home visit. The company is family owned and serves the Greater Bay Area along with Lake and Mendocino Counties. We deliver reliable work for AC repair and installation, heater repair and installation, and ongoing HVAC system care.
Up to $700
mail in REBATE
As a token of appreciation for choosing Union-trained professionals, Local Union #104 is pleased to offer mail-in rebates on qualifying HVAC installations.
Depending on the type of HVAC equipment installed, homeowners may be eligible to receive up to $1,000 in total cash rebates.
For rebate eligibility, program details, and submission requirements, please contact your installer or refer to the rebate information provided after installation.
$75 OFF PREVENTATIVE MAINTENANCE
As a thank you for choosing Union-trained professionals, Local Sheet Metal Workers Union #104 is offering cash-back rebates for HVAC seasonal maintenance.
- ✔ $75 mail-in rebate for maintenance on one HVAC system
- ✔ $125 mail-in rebate for maintenance on two separate HVAC systems
It’s our way of rewarding you for investing in skilled, safety-focused union craftsmanship—while keeping your home comfortable year-round.
Contact us to book your service and receive full rebate instructions after your appointment.
A Full Suite of HVAC & Sheet Metal Fabrication Services
Simpson Sheet Metal Heating & Air Conditioning provides comprehensive HVAC services and custom sheet metal fabrication for residential and commercial customers throughout the Greater Bay Area, Mendocino and Lake counties. Our accredited services include:
Whether constructing a new winery, municipal facility or school, Simpson Sheet Metal Heating & Air Conditioning provides you with expert support and services at every step, from planning and design to installation and maintenance.
Simpson Sheet Metal Heating & Air Conditioning works with contractors and homeowners to design and install efficient HVAC systems for subdivision applications or custom homes.
When it’s time to replace your home’s HVAC system, Simpson Sheet Metal & Air Conditioning reliably delivers energy-efficient products that meet your home energy needs year-round.
Simpson’s service professionals and technicians stand ready to diagnose any HVAC system problem, provide air conditioning repair or maintenance to prevent future problems.
Simpson’s master fabricators design and build sheet metal ductwork for commercial projects as well as and architectural sheet metal projects to meet any customer request.
HVAC and Custom Sheet Metal for Residential and Commercial Markets
For over 40 years Simpson Sheet Meta has provided professional HVAC and custom sheet metal fabrication services to a wide range of markets from the Greater Bay Area to Mendocino and Lake counties.
Outstanding Service, Guaranteed
Simpson Sheet Metal Heating & Air Conditioning is a Carrier Factory Authorized Dealer.
We are the single source you need for all of your HVAC needs.
Carrier Factory Authorized dealers meet Carrier’s highest standards for technical expertise, business practices and customer service quality.
Our Customers Say it Best
Want to know what it’s like working with Simpson Sheet Metal? See what our valued customers have to say.
Most Trusted HVAC & Sheet Metal Provider in the Greater Bay Area, Lake & Mendocino Counties
Simpson Sheet Metal is the area’s go-to source for reliable, high-quality heating and air conditioning systems, maintenance and installation services, serving residential and commercial sectors in the Greater Bay Area, Mendocino and Lake counties. Let Simpson Sheet Metal’s team of experts work for you.
Let's talk!
Get in touch today to learn more about Simpson Sheet Metal Heating & Air Conditioning’s quality products and services. Our experts are ready to discuss your project, answer questions and provide a free estimate. Fill out this form or call us at 707-576-1500.
