30 Best HVAC Website Design Examples in 2025

Paragon Mechanical Inc. is a full-service mechanical contractor serving Bay Area semiconductor, biotech, aerospace, pharmaceutical companies, and commercial buildings.

Welcoming visitors to this HVAC website is a multi-slider image showcasing office location, custom design products, and field personnel.

Below the homepage is a full-service list in four columns with high-quality images and details. Visitors can click the gold-yellow button for phone calls. 

The Royal Blue footer features a site logo, location, and social media platforms for visitors to explore. Interested customers can click the orange button to call for services.

Kensington Mechanical Inc. is in its third generation of doing business with a solid commitment to clients with industry-leading refrigeration and HVAC expertise. 

This HVAC custom website has a minimalist design layout with a calm blue and white color scheme, making it stand out from other sites. 

The white navigation bar features the entire site content, making it easy for visitors to explore content and schedule services. 

Happy customers can share their experiences on a white-colored footer and visitors can click the blue button that links to Google reviews.

AirBoss Heating & Cooling bonded, insured, and certified HVAC technicians deliver high-quality service at an affordable cost in North Carolina. The homepage features two CTA buttons that give visitors access to the online appointments form and a call number for further inquiries.

I love how the testimonial section features heartwarming reviews with little white space in between that makes the comments appear beautiful. 

The white footer features brand services and a Google map that can help guide visitors to the office location. A blue chat button is pinned on the page's right side, granting visitors access to the team.

Stott HVAC Systems Inc. strives to provide an effortless end-to-end HVAC experience and manage project design, installation, and maintenance. 

The first catching element on this HVAC website is a stunning cover photo showcasing the Stott HVAC professional team with bold white text at the center of the homepage.

This HVAC website is straightforward and has engaging content, videos, and images in the different sections. The white-colored navigation bar features vital links to multiple pages and a blue call-to-action button compelling visitors to get a quote.

Circle Plumbing has served Anchorage for almost 50 years with free offers and in-home estimates on new heating systems and plumbing remodeling projects.

I love the intensive displays of customer reviews from Google and Facebook that boost the brand credibility with heartwarming comments. 

Interested visitors can schedule an appointment and get a free quotation by clicking on the red call-to-action button in the hero section. 

On this HVAC website, visitors can view various stunning background images due to the parallax scrolling effect that gives the webpage an elegant and sophisticated outlook.

Complete Climate Services is a family-owned and operated HVAC-R business that specializes in residential and light commercial service, repairs, and installations. 

This cool company uses illustration symbols to showcase services; for more tips. Visitors can click the orange button “Learn More” to explore more information. 

I love how the testimonial section contains outstanding reviews from clients, which can help to encourage visitors and boost brand credibility. Online visitors can use the live chat widget pinned at the right side of the page to discuss and get answers to questions. 

Renew Air specializes in domestic and commercial air conditioning installation, supply, servicing, and maintenance in Port Macquarie.

The FAQ section uses a drop-down effect to display answers. Interested visitors can read through for a better understanding of brand services. 

I love how the testimonial section features heartwarming reviews with a five-star rating and recommendations comments that boost the website's credibility.

As you explore the site's content, you will see a green CTA button, “Get a free quote,” for visitors interested in Renew Air services.

GreenSavers installs energy-efficient HVAC systems, insulation, and new windows for homeowners in Portland and Bend, OR. 

Welcoming visitors to this HVAC website is a full-width background image of a family sitting cozy with a transparent CTA button compelling customers to click on it. 

The ash-colored footer houses site awards, office locations, and social media links visitors can use to access their online profiles. 

Moving across pages is the blog article section that contains engaging content and images with a thumbnail effort that links visitors to another page.

AirTec Heating and Cooling specializes in residential and commercial heating and cooling services, installations, new construction, and humidifiers. On the homepage are two call-to-action buttons that compel visitors to get an estimation or request an appointment. 

I like how the HVAC website is attention-grabbing with good structure and arrangement, and the white background makes all the elements appear excellent and sophisticated. 

The transparent blue footer features office locations and social media sites, and the logo design is colorful and beautiful. 

Anderson Plumbing Heating & Air has become the leading choice for residential plumbing, heating, and air conditioning services in San Diego County. 

Welcoming visitors to this HVAC website is captivating and promotional content with a pink call-to-action button, compelling customers to book online appointments. 

Scrolling across the page is the “What We Do” section that displays brand services with an illustrations icon in the column layout that transports visitors to view more. 

This HVAC website uses a modern design and a sharp pink-and-white color scheme to beautify the entire site. Visitors can follow the social media platforms displayed on the dark footer. 

Arctic Air is committed to providing customers with the best possible solutions for their air conditioning and refrigeration needs. The sticky white navigation bar is your one-stop shop for significant mapping and exploring every nook and cranny of this HVAC webpage.

Visitors can click the homepage's blue call-to-action button to get a free quote. I love how the site displays logos of brands and services Arctic Air offers.

Interested visitors can switch to Google's business profile to feel a different website experience with more content like reviews and maps to locate service areas.

McAtee Plumbing Heating & Cooling specializes in all aspects of plumbing & HVAC and is dedicated to giving professional, friendly, and reliable service. 

This HVAC website is uniquely different from other sites with the pricing plans across the page that allow customers to view packages.

An embedded Google map that displays the service area serves as a guide for visitors interested in finding company locations. 

Interested visitors can use the blue chat feature pinned on the right side of the page to discuss crucial questions and to avail of extra support.

Oehl Plumbing and Heating offers an array of services for home's most essential systems with over years of services.

Interested visitors can access the entire site content through the navigation bar and use the search engine to locate specific content.

This great HVAC website design uses multiple contact widgets and contacts pinned at the end right side of the page to engage more customers.

I like how the testimonial section with a slider effect features heartfelt reviews and success stories of happy customers that can inspire new visitors.

Gee Heating & Air is proud to provide our customers with the most innovative solutions for their mechanical needs. 

This HVAC website has a clean design and a good landing page, with the display contact number, brand quality services, and awards that can boost traffic. 

Potential customers can use the navigation bar with a drop-down menu to easily access various aspects of the website. 

I love how the testimonial section contains outstanding reviews and success stories of potential customers that help to encourage new visitors. 

Penguin Air, Plumbing & Electrical offers Arizona's best heating, cooling, plumbing, and electrical service with a proud team to serve all. 

Beneath the homepage is the list of services offered in a column layout with illustrative imagery. Visitors can click images with drop-down features with the dark purple CTA buttons.

The FAQ section of the HVAC website has answered questions that concern the brand services, which serve as a way of boosting credibility. 

Visitors can tap the green back-to-top feature at the right side of the page to navigate back to the homepage of this HVAC business website.

Trademark Heating and Air Conditioning is the premier choice for top-notch HVAC services committed to excellence in North Idaho and the surrounding areas. 

At first glance, this HVAC website has a logo design at the center of the homepage with a thumbnail effect that pops a phone number for direct calls. 

This HVAC website uses a professional designer to make the site outstanding and modernized. Visitors can use the embedded Google map to find locations of the service areas. 

I love how the site features reviews with a five-star rating and images of customers displayed in a slider format with good comments and recommendations.

IRV Plumbing, Electric & HVAC is a trusted plumbing and HVAC solution for electrical repairs that serves clients in Charlotte, NC, and beyond.

Potential customers can easily use the navigation bar with a drop-down menu on the left side to explore services, social media, and other site content. 

Visitors can learn how HVAC contractors offer the best services by filling out the form across the section. They can use the back-to-top feature to navigate to the homepage. 

I love how the blue and white color scheme gives the site a warm outlook with the logo design that pops out beautifully. 

Professional Services is your #1 Air Conditioning and Heating Repair company based in Port Washington and the surrounding communities. 

I love how this HVAC website uses three compelling call-to-action buttons on the homepage to stir up customers' desire for the brand's services. Interested visitors can take advantage of special offers by clicking the orange “call now” button to request a quote. 

The dark footer features site links, services, contact information, location, and social media platforms for exclusive content. 

Heath Mechanical Services is a professional HVAC company in Cheltenham, PA, that delivers top-notch solutions to residential & commercial clients. 

This HVAC website uses different color buttons as contact methods, which makes the site stand out and helps visitors pick the option they're looking for easily.

The testimonial section gets the attention of potential customers by displaying heartwarming reviews about the company's services. I love how the dark ash-colored footer houses social media links for visitors to explore more content, office location, logo, and Google reviews. 

Hargrave Heating & Air Conditioning is a leading Markham heating and air conditioning service provider with more than 50 years of experience in HVAC. 

Welcoming visitors to this HVAC website is a full-width background image of kids playing and engaging content in the hero section. 

Beneath the homepage is a red CTA “Book Now” button that leads visitors to the online booking request form. Visitors can call the emergency number on the menu. 

This HVAC business site uses high graphic design to display images that illustrate services across the pages, which makes the site visually appealing.

Ignite Heating & Air Conditioning provides quality Furnace and AC replacements and repairs to all models in Sherwood Park, Edmonton, and surrounding areas. 

The first catching element of this HVAC website is high-quality images of the company's top-ranking staff with a call button that compels customers to take action.

Visitors can navigate this HVAC website page seamlessly and locate specific content via the menu. This heating and cooling website has a well-organized layout with eye-catching images and engaging text in all sections of the site.

Guest Plumbing and HVAC specializes in a wide range of new, high-end design and build services for commercial and residential spaces. 

Potential customers can use the sticky navigation bar with a drop-down effect at the right side of the page to explore the site content easily.

This HVAC company website is mobile-friendly, with CTA buttons at the bottom of the page, giving the site a powerful tool to attract new customers.

Interested visitors can watch the YouTube video on the website, which contains key information and the ultimate goal of Guest Plumbing & HVAC, attracting new customers.

A/C Authority Inc. provides top-rated air conditioning services such as AC installations, AC repair, and maintenance for residents in Port St. Lucie. 

I love how this excellent HVAC website has good visual design and straightforward content that is engaging and captivating for customers. 

In the “Our Service” section, images have a thumbnail effect that can grant potential customers access to different opinions of services. 

As you explore the site's content, there’s a blue CTA button, “Schedule AC Service,” with a hover effect for visitors interested in reaching out to the team. 

Estes Services offers great maintenance membership plans and expert advice for all HVAC, plumbing, and electrical needs in the Atlanta area. 

Welcoming visitors to the HVAC website is a full-width transparent blue video background with engaging content and two CTA buttons compelling customers to action. 

This heating and air company web design is unique with the sticky menu and content widgets at the bottom of the page, making the site look great. 

The visual design used on this site is amazing. You can’t help but love the motion display of the award logo and the images with thumbnail effects.

Heat and Cool specializes in bringing you the best and most efficient air conditioning, heating, and ventilation systems across the globe at the best prices possible.

This cooling company website welcomes visitors with three columns of layout images with a thumbnail effect that allows visitors to explore the brand's services. 

I love how this online store displays popular products in various categories with illustrations in an appealing fashion. Interested visitors can use the search feature on the sticky navigation bar to locate specific items.

Brock Heating & Cooling company offers affordable home comfort solutions with reliable and quality products in HVAC, heating, ventilation, and air conditioning.

This HVAC website welcomes visitors to a multi-slider background picture of kids having a good time with parents and a customized product with details on the images. 

I love the minimalist design layout that makes it stand out from other websites. Visitors can use the navigation bar to explore more content. The white background and touch of red color make the site elements pop out beautifully.

Custom Heat is a family-owned plumbing and heating company that specializes in the installation, maintenance, and repair of boilers and renewables.

Potential visitors can use a white navigation bar with a drop-down feature to explore the entire website content while spending time.

The social media platform has enabled this HVAC company's online presence with highly engaging content. Visitors can click the links on the footer for insight.

I love the section with multiple symbols and a thumbnail effect that transports visitors to view the HVAC services offered.

Command Comfort offers the best air conditioning, heating, and indoor air quality and delivers exceptional residential AC services in Huntington Beach, CA. 

This website builder uses modern features to design the webpage with the menu bar and contact widgets pinned at the bottom, giving it a unique look. 

Scrolling down is noticeable YouTube videos that feature insightful information about the brand story that can inspire and attract new customers. Interested visitors can use the search engine embedded across the page to locate service areas with zip codes. 

Advantage Heating & Air Conditioning is a full-service HVAC contractor that uses the latest installation, replacement, and repair technology to serve customers. 

This HVAC website is a platform that offers job opportunities for licensed HVAC contractors to a team of professionals by applying online.

A chat feature pinned at the right side of the page serves as the site's online communication channel. Visitors can send a direct message to the team. 

The predominant colors on this HVAC website are yellow, green, and white, making the site's visual design brighter and more attractive.

Advantage Heating & Air Conditioning is a full-service HVAC contractor that uses the latest installation, replacement, and repair technology to serve customers. 

You can’t help but notice the red-colored search button that makes navigation easy for visitors. The display of Google reviews, a contact phone number, and a schedule my visit link are useful for potential customers.  

A chat feature pinned at the right side of the page serves as the site's online communication channel. I love the use of blue, red, and white as the site’s predominant colors.