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# Reardon HVAC: A Legacy of Comfort & Trust
Founded right here in Franklin, Reardon HVAC has grown from a small, local shop into a trusted HVAC contractor serving communities throughout the region. We’ve weathered changing technologies and industry trends while staying true to our core values: reliability, professionalism, and putting people first.

 Since 1955, we have been proudly serving the heating and cooling needs of residential and commercial customers across Massachusetts. Family-owned and operated, we’ve built our reputation on honest work, expert craftsmanship, and a deep commitment to doing right by our customers — every time.

Whether it’s a new system installation or a simple maintenance check, we approach every job with care, attention to detail, and pride in our work.

## Sitemaps
[XML Sitemap](https://reardonhvac.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Why Is My AC Making a Loud Noise? 5 Sounds You Shouldn’t Ignore](https://reardonhvac.com/blog/why-is-my-ac-making-a-loud-noise/): Wondering why your house feels humid with the AC on? Learn the causes, fixes, and when a whole-home dehumidifier is the best solution.
- [Why Is My House So Humid With the AC On? Causes, Fixes, and Long-Term Solutions for Franklin, MA Homes](https://reardonhvac.com/blog/why-is-my-house-so-humid-with-the-ac-on/): Wondering why your house feels humid with the AC on? Learn the causes, fixes, and when a whole-home dehumidifier is the best solution.
- [How to Cool Down a Hot Upstairs Room: 7 Simple Fixes](https://reardonhvac.com/blog/why-is-my-upstairs-so-hot/): Wondering why your upstairs is so hot? Learn what causes uneven temperatures, simple fixes, and when a ductless mini-split is the best solution.
- [Is It Too Late for a Summer AC Tune-Up? What Franklin, MA Homeowners Should Know](https://reardonhvac.com/blog/summer-ac-tune-up-franklin-ma/): Wondering if it's too late for AC maintenance? Find out why a summer AC tune-up can still improve efficiency and prevent costly repairs.
- [The Truth About Summer Thermostat Settings (And Why Most Homeowners Get Them Wrong)](https://reardonhvac.com/blog/summer-thermostat-settings/): Learn the best thermostat settings for summer, common cooling mistakes, and how homeowners can stay comfortable while lowering energy bills.
- [What Is a Ductless Mini-Split and Is It Right for Your Franklin, MA Home?](https://reardonhvac.com/blog/ductless-mini-splits-franklin-ma/): Learn what a ductless mini-split is, how it works, what it costs, and why Franklin, MA homeowners choose mini-splits for efficient year-round comfort.
- [How Much Does a New AC Unit Cost? 2026 Price Guide](https://reardonhvac.com/blog/new-ac-unit-cost/): Replacing or installing a new air conditioner is one of the bigger comfort investments a homeowner can make. If your current AC is aging, struggling to keep up, or costing more to repair each summer, one of the first questions you probably have is simple: how much does a new AC unit cost?
- [How Often Should You Change Your Air Filter in Spring and Summer?](https://reardonhvac.com/blog/spring-summer-air-filter-change/): Many homeowners do not realize how much a dirty air filter can affect comfort, indoor air quality, and energy efficiency until airflow starts dropping or the system begins struggling to keep up.
- [AC Not Blowing Cold Air? 5 Easy Fixes to Try Before Calling a Pro](https://reardonhvac.com/blog/ac-not-blowing-cold-air/): The good news is that there are a few safe checks homeowners can try before scheduling service. The key is knowing where basic troubleshooting ends and professional AC repair begins.
- [10 Easy Ways to Lower Your Energy Bill Before Summer](https://reardonhvac.com/blog/lower-electric-bill-summer/): By the time the first stretch of hot, humid weather hits Franklin, MA, many homeowners realize something is off. The AC is running longer, the house feels less comfortable, and the electric bill jumps faster than expected.
- [How Long Does an AC Last? 7 Ways to Extend Air Conditioner Life to 15+ Years](https://reardonhvac.com/blog/ac-lifespan-and-maintenance/): Most homeowners only start asking how long an AC lasts when something feels off. Maybe your system is running longer than usual, your energy bills are climbing, or your home is not cooling the way it used to.
- [When Is the Best Time of Year for AC Repairs?](https://reardonhvac.com/blog/best-time-for-ac-repairs/): Many homeowners do not think about their air conditioner until the first hot day of the year. That is usually when problems show up. The system runs longer than expected, struggles to cool, or stops working altogether.
- [Spring Allergy Survival: Using Your HVAC System to Clear the Air](https://reardonhvac.com/blog/reduce-allergies-hvac-maintenance/): Learn how HVAC maintenance for spring allergies improves indoor air quality and reduces pollen, dust, and other airborne irritants at home.
- [The Ultimate Spring HVAC Maintenance Checklist](https://reardonhvac.com/blog/spring-hvac-maintenance-checklist/): Follow this spring HVAC maintenance checklist to keep your system running efficiently and avoid unexpected repairs in Greater Boston area homes.
- [Why Your A/C Breaks Down on the First Hot Day of the Year](https://reardonhvac.com/blog/ac-not-working-first-hot-day-tips/): AC not working when you need it most? Learn why systems fail on the first hot day and how Franklin homeowners can prevent cooling issues.
- [Why Is There Ice on My Outdoor HVAC Unit? 5 Common Causes and Fixes](https://reardonhvac.com/blog/ice-on-outdoor-hvac-unit-tips/): If you notice ice on your outdoor HVAC unit, it is a sign that your system is not operating properly. While it may seem like your AC is working harder, ice buildup usually indicates a problem with airflow, refrigerant levels, or the cooling cycle itself.
- [How to Check Your Furnace for Carbon Monoxide](https://reardonhvac.com/blog/signs-of-carbon-monoxide-from-furnace/): Carbon monoxide is one of the most dangerous risks tied to a gas furnace because it cannot be seen or smelled. For homeowners in Franklin and Greater Boston, understanding the signs of carbon monoxide from a furnace is essential to keeping your household safe during the heating season.
- [What Are the Most Common HVAC Repairs in Franklin, MA?](https://reardonhvac.com/blog/most-common-hvac-repairs-franklin-ma/): Spring temperature swings can stress your AC system. Learn how Franklin, MA homeowners can avoid AC repairs and prepare for summer cooling.
- [How Do Spring Temperature Swings Affect Your AC System in Franklin, MA?](https://reardonhvac.com/blog/spring-temperature-swings-ac-franklin-ma/): Spring temperature swings can stress your AC system. Learn how Franklin, MA homeowners can avoid AC repairs and prepare for summer cooling.
- [Why Does My Heater Smell? Common Heating Odors in Franklin, MA Homes](https://reardonhvac.com/blog/why-does-my-heater-smell-franklin-ma/): Learn what heater smells mean, which are normal, and when Franklin, Medway, and Milford homeowners should call Reardon HVAC for repair.
- [Heart-Warming Chocolate Lava Cake Recipe](https://reardonhvac.com/blog/heart-warming-chocolate-lava-cake/): A heart-warming chocolate lava cake with a rich molten center—an easy Valentine’s Day dessert perfect for cozy winter nights.
- [5 Signs Your HVAC System Needs Immediate Repair in Milford, MA](https://reardonhvac.com/blog/signs-hvac-needs-immediate-repair-milford-ma/): Noticing HVAC problems? Learn 5 signs your system needs immediate repair and when Milford, MA homeowners should call Reardon HVAC.
- [Why Your Electric Bill Spikes in Winter (And How Franklin, MA Homeowners Can Lower It)](https://reardonhvac.com/blog/why-electric-bill-spikes-winter-franklin-ma/): Seeing higher electric bills this winter? Learn why energy costs rise in Franklin, MA homes—and how Reardon HVAC can help lower them.
- [Should You Cover Your AC in Massachusetts Winters? What Franklin Homeowners Should Know](https://reardonhvac.com/blog/should-you-cover-your-ac-massachusetts-winter/): Should you cover your AC in winter? Learn what Franklin, MA homeowners should do and avoid to protect their air conditioner during the winter.
- [Smart Thermostat Benefits: Are They Worth It for Franklin, MA Homes?](https://reardonhvac.com/blog/smart-thermostat-benefits-franklin-ma/): Learn how smart thermostats improve comfort, reduce energy costs, and whether they’re a good fit for Franklin, MA homes.
- [When Should You Change Your Air Filter? A Franklin, MA Homeowner’s Guide](https://reardonhvac.com/blog/when-to-change-air-filter-franklin-ma/): Learn how often to change your air filter, why it matters, and how Franklin, MA homeowners can protect HVAC efficiency and comfort.
- [Why Your HVAC System Is Making Noise in Franklin, MA and What to Do About It](https://reardonhvac.com/blog/hvac-system-noises-and-fixes-franklin-ma/): HVAC making noise in your Franklin, MA home? Learn what rattling, buzzing, banging, hissing, and whistling mean and when to call Reardon HVAC for repairs.
- [Cozy Chicken & Dumplings Recipe](https://reardonhvac.com/blog/new-year-chicken-and-dumplings-recipe/): Kick off the New Year with extra comfort from Reardon HVAC and a hearty Chicken & Dumplings recipe ideal for freezing nights.
- [New Year, New Comfort: How to Tell If Your HVAC System Needs Replacing in Franklin, MA](https://reardonhvac.com/blog/hvac-replacement-signs-franklin-ma/): Know when it’s time to replace your HVAC unit. Discover key warning signs, benefits, and why Franklin, MA homeowners trust Reardon HVAC.
- [How to Stay Warm During a Heating Emergency in Franklin & Surrounding Massachusetts Communities](https://reardonhvac.com/blog/heating-emergency-franklin-ma/): Stay warm during a heating emergency in Franklin, MA with expert tips and fast emergency heating repair from Reardon HVAC.
- [Best Ways to Heat Your Home in Franklin, MA: A Local Guide for Homeowners](https://reardonhvac.com/blog/best-heating-options-franklin-ma/): Explore the most efficient ways to heat your Franklin home—compare heat pumps, furnaces, and ductless systems for comfort and energy savings.
- [Heater Blowing Cold Air in Franklin, MA? Here’s What to Do](https://reardonhvac.com/blog/heater-blowing-cold-air-franklin-ma/): Heater blowing cold air in your Franklin, MA home? Discover the top causes, quick fixes, and when to call Reardon HVAC for reliable, professional repair.
- [Furnace Safety Checks Franklin Homeowners Should Do Before Holiday Guests Arrive](https://reardonhvac.com/blog/furnace-safety-checks-franklin-ma-holidays/): Keep your Franklin, MA home safe and warm this holiday season with essential furnace safety checks and maintenance tips from Reardon HVAC.
- [Save Big on High-Efficiency HVAC in Franklin, MA with Federal Tax Credits and State Rebates](https://reardonhvac.com/blog/save-on-high-efficiency-hvac-franklin-ma/): Save on high-efficiency HVAC in Franklin, MA with tax credits and rebates. Reardon HVAC helps you upgrade, boost comfort, and cut energy costs.
- [Franklin, MA Heating Issues: Spot & Fix Before Winter](https://reardonhvac.com/blog/franklin-ma-heating-issues-before-winter/): Avoid winter heating problems in Franklin, MA. Learn how to spot furnace issues early and keep your home warm with Reardon HVAC.
- [Is It Time to Upgrade Your Heating System? Signs You Shouldn’t Ignore](https://reardonhvac.com/blog/heating-system-replacement-signs/): Is it time to upgrade your Franklin, MA heating system? Learn the signs and how high-efficiency Amana & Daikin units keep your home warm.
- [Why Ductless HVAC Systems Are Perfect for Older Homes in Franklin](https://reardonhvac.com/blog/ductless-hvac-older-franklin-ma-homes/): Ductless HVAC offers efficient, low-impact comfort for older Franklin homes. Reardon HVAC has the expert solutions you need.
- [Emergency AC Repairs: What to Expect & How to Stay Cool in Franklin, MA](https://reardonhvac.com/blog/ac-not-working-emergency-repair-franklin-ma/): AC not working in Franklin, MA? Discover what to expect from emergency repairs, how to stay cool, and how Reardon HVAC can help.
- [6 Signs It’s Time for a New AC Unit Installation in Franklin, MA](https://reardonhvac.com/blog/ac-replacement-warning-signs-franklin-ma/): 2025 AC maintenance tips for Massachusetts homes — keep your system efficient and avoid summer breakdowns.
- [2025 Pre-Summer HVAC Checklist for Massachusetts Homeowners](https://reardonhvac.com/blog/pre-summer-hvac-checklist-for-massachusetts-homeowners/): 2025 AC maintenance tips for Massachusetts homes — keep your system efficient and avoid summer breakdowns.

## Pages
- [Air Purification Services](https://reardonhvac.com/indoor-air-quality/air-purification/): Air Purification
- [Whole-Home Dehumidification](https://reardonhvac.com/indoor-air-quality/dehumidification/): Whole-home dehumidification systems require minimal maintenance, usually handled during an annual HVAC tune-up:
- [Ductless Mini-Splits](https://reardonhvac.com/cooling-services/ductless-mini-splits/): Looking for an efficient way to heat or cool a single room, a new addition, or your entire home without the hassle of traditional ductwork? Reardon HVAC offers expert ductless mini-split installation, repair, and maintenance—delivering flexible, zoned comfort to Franklin homeowners since 1955.
- [Air Conditioning Maintenance](https://reardonhvac.com/cooling-services/ac-maintenance/): Yes, annual AC maintenance is highly recommended to prevent unexpected breakdowns, maintain energy efficiency, and lower monthly utility bills. Furthermore, most major manufacturers explicitly require yearly professional servicing to keep your equipment’s factory warranty valid.
- [Frequently Asked Questions](https://reardonhvac.com/frequently-asked-questions/)
- [Frequently Asked Questions](https://reardonhvac.com/faqs/)
- [Air Conditioning Installation](https://reardonhvac.com/cooling-services/ac-installation/): When summer heat and humidity arrive in Franklin, MA, a properly installed air conditioning system can make all the difference in how your home feels. Whether you are adding cooling to a home that has never had central air, building a new home, finishing an addition, or upgrading comfort in a specific area, AC installation should be planned carefully from the beginning.
- [Air Conditioning Repair](https://reardonhvac.com/cooling-services/ac-repair/): Keep an eye out for these common signs that it may be time to schedule AC repair:
- [Promo Landing](https://reardonhvac.com/promo-landing/): When you call Reardon, you reach people right here in your community — not a distant dispatcher. We know the area, and we're close by when something goes wrong.
- [Thank You](https://reardonhvac.com/thank-you/): We will contact you shortly
- [Air Conditioning Replacement](https://reardonhvac.com/cooling-services/ac-replacement/): We provide AC replacement in Franklin, MA and nearby communities including Medway, Holliston, Wrentham, Milford, and surrounding areas. Whether your system is near the end of its lifespan or no longer keeping your home comfortable, we’ll help you compare your options clearly and choose a replacement system that fits your home, comfort needs, and budget.
- [Indoor Air Quality Services](https://reardonhvac.com/indoor-air-quality/): Breathe Cleaner, Healthier Air with Your Local IAQ Experts Since 1955.
- [Financing](https://reardonhvac.com/financing/): Financing
- [Heating Services](https://reardonhvac.com/heating-services/): Franklin, MA
- [Duct & Vent Services](https://reardonhvac.com/duct-vent-services/): Duct & Vent Solutions
- [Thermostat Services](https://reardonhvac.com/thermostat-services/): Franklin, MA
- [Cooling Services](https://reardonhvac.com/cooling-services/): Keeping our Franklin, MA neighbors comfortable since 1955 — from rapid emergency AC repairs to high-efficiency system replacements, all backed by honest recommendations, clear financing, and our No-Surprise Guarantee.
- [Our HVAC Services in Milford](https://reardonhvac.com/our-services/our-hvac-services-in-milford/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Our HVAC Services in Wrentham](https://reardonhvac.com/our-services/our-hvac-services-in-wrentham/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Our HVAC Services in Holliston](https://reardonhvac.com/our-services/our-hvac-services-in-holliston/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Our HVAC Services in Medway](https://reardonhvac.com/our-services/our-hvac-services-in-medway/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Our HVAC Services in Franklin](https://reardonhvac.com/our-services/our-hvac-services-in-franklin/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Our Services](https://reardonhvac.com/our-services-in-location/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Blog](https://reardonhvac.com/blog/): Stay informed with helpful HVAC tips, seasonal advice, and expert insights from the Reardon team. Whether you're troubleshooting an issue or planning an upgrade, our blog is here to help you make smart, confident choices for your home comfort.
- [Membership](https://reardonhvac.com/membership/): Protect your home’s heating and cooling systems with Reardon HVAC’s Express Comfort Priority Services Membership. Designed to keep your equipment running at peak performance while saving you time, money, and hassle, this membership is the easiest way to stay comfortable all year long.
- [Landing Page](https://reardonhvac.com/landing-page/): Family-owned, locally trusted, and always on time.
- [About Us](https://reardonhvac.com/about/): Since 1955, we have been proudly serving the heating and cooling needs of residential and commercial customers across Massachusetts. Family-owned and operated, we’ve built our reputation on honest work, expert craftsmanship, and a deep commitment to doing right by our customers — every time.
- [Service Area](https://reardonhvac.com/service-area/): Reardon HVAC delivers dependable heating and cooling services across a wide region. Whether you're a homeowner in need of a quick repair or a business looking for full-system installation, you can count on us for timely service, transparent communication, and expert results!
- [Our HVAC Services](https://reardonhvac.com/our-services/): Whether you’re a homeowner looking for reliable heating and cooling, or a business needing fast, efficient HVAC service, our licensed team is ready to deliver top-quality work with honesty and care. We proudly serve clients throughout Franklin, MA, and the surrounding area.
- [Contact Us](https://reardonhvac.com/contact-us/): Whether you need a quick repair, a system tune-up, or a brand-new installation, the team at Reardon HVAC is here to help!
- [Terms & Conditions](https://reardonhvac.com/terms-and-conditions/): Effective Date: 4/15/25
- [Privacy Policy](https://reardonhvac.com/privacy-policy/): This Privacy Policy describes how Reardon HVAC (“we,” “us,” or “our”) collects, uses, and protects information about you when you visit our website(s) or use our services. By accessing or using our website, you consent to the terms outlined in this Privacy Policy.
- [Home](https://reardonhvac.com/): Family-owned, locally trusted, and always on time.

## Projects
- [Modern Backyard Retreat](https://reardonhvac.com/blog/projects/modern-backyard-retreat-3/): Project Information
- [Modern Backyard Retreat](https://reardonhvac.com/blog/projects/modern-backyard-retreat-2/): Project Information
- [Modern Backyard Retreat](https://reardonhvac.com/blog/projects/modern-backyard-retreat/): Project Info