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Expert Furnace Installation Services in Cranston

When Rhode Island winters hit, your home’s comfort depends on a reliable furnace that delivers steady, efficient heat. But if your system is aging, struggling to keep up, or driving up your energy bills, it may be time for a replacement you can trust to perform when it matters most.

GEM Plumbing & Heating Services, LLC understands how important the right furnace is for keeping your family warm and safe. Our licensed HVAC technicians take the time to understand your home’s needs, recommend the best furnace for your space and budget, and complete every installation with precision and care.

We provide expert furnace installation services throughout Cranston, ensuring your system is properly sized, energy-efficient, and built to last. Reach out to GEM today for professional furnace installation services in Cranston.

(833) 222-2953

GEM Technicial Inside Van


(833) 222-2953

We Understand Cranston Winters Because We’re Local

When you’re choosing a furnace installer, you want a team that understands the unique demands of staying warm during a frigid New England winter.

GEM’s HVAC technicians know how to design and install furnace systems that stand up to the freezing temperatures, coastal humidity, and heavy snowfall that Cranston homeowners face every year. From properties in Edgewood to homes throughout Garden City and Knightsville, we’ve spent decades helping Rhode Islanders choose high-efficiency systems that perform reliably, even on the coldest January nights.


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Our Furnace Installation Process

Getting a new heating system can come with a lot of unknowns. At GEM, we believe furnace installation should be simple, transparent, and tailored to your home’s needs. So that you know what to expect, here’s how our furnace installation process works from start to finish:

Our experienced team will assess your home’s layout, insulation, and heating needs to recommend the right furnace size and model for maximum efficiency.

You’ll receive a clear, upfront estimate that includes pricing, available rebates, and financing options so you can make an informed decision without pressure.

Once you approve the plan, GEM’s NATE-certified technicians will carefully remove your old equipment and expertly install your new furnace.

We thoroughly test your new furnace to ensure it’s running safely and efficiently, then walk you through its operation and answer any questions. With GEM’s Home Comfort Club, you’ll enjoy routine maintenance, priority scheduling, and long-term peace of mind knowing your system will stay in top condition.

Female Gem Plumbing u0026 Heating employee sitting at a desk smiling

(833) 222-2953


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9508 reviews
Joanne Bennett
12 hours ago
Exceptional service from GEM. Douglass is absolutely the best !!! … will use them again. Thank You!
buddy croce
13 hours ago
Workers were polite and knowledgeable. They diagnosed the problem right away. And we're able to repair it same day.
August 27 2025 . Another excellent yearly electrical plumbing , & heating checkup by Eric Governo , Brody Lott , Aiden Cunningham and crew. Thanks! Aug 2025 – Excellent service by Jacob and his coworker . Yearly maintenance on our Generator . Great service as always . Routine maintenance appointment for our boiler . Highly recommended . 2025- same great service for our routine maintenance for our central air unit. May 14, 2026 – great yearly central air maintence by Joe and Anthony . Professional and helpful explaining the inspection they preformed August -18 2026 – we had our yearly maintence for our generator . Aiden was the Gem tech that came out and did the yearly maintence. Aiden was excellent answering all my questions regarding the generator . Was a pleasure having Aiden serviced our yearly generator maintenance August 21-2026. Gem tech Richard stopped by today to go over a couple of issues with our central air unit . Excellent visit and service . August 28 2026 – another great professional visit today by ( Senior ) Joseph . Our central air went down and was fixed in less than 24 hours . Thanks again ! Oct 1 2026 – Erikson M and Demetris arrived to inspect my furnace for its yearly tune up . Another excellent professtional visit. Thank You !
Kate Kelley
1 day ago
I had a plumbing emergency today & GEM had a guy on my doorstep within 1/2 hour. I couldn’t even get a return phone call from anyone else. Excellent service!
Robert Smith
1 day ago
Christopher was efficient and courteous and completed my boiler and split unit heat annual maintenance quickly. Highly recommended!
Maureen Walsh
1 day ago
Rainey was excellent . He explained why my system failed and explained what a new system would cost . We agreed to replace our furnace which was 24 years old . Rainey and Pedro showed up at 8 and before 4 I had a new furnace installed and the old one hauled away .Easily explained all the process , he was excellent
Kate Pomert
1 day ago
the price put me in sticker shock …..but the work was exceptional. they did a great job and explained to me what they did.
Buck Bruce
1 day ago
Seemed very knowledgeable and very informative. Friendly service as well.
Jim Harrod
1 day ago
I was thoroughly impressed with the superb HVAC maintenance service I received from David Santiago and trainee, Kevin today! Before David and Kevin arrived I was very disappointed with having had my original service date rescheduled to what I thought were spurious reasons? In fact David and Kevin arrived after the designated rescheduled date and time today. GEM's communication was excellent throughout and their people seemed genuine and concerned. When David and Kevin arrived it turned the whole situation around. They could not have been more professional and knowledgable! I am now firmly committed to GEM and their Home Comfort maintenance program.
Maren Stack
2 days ago
Professional, informative, and reliable!
Malek Askar
2 days ago
We just had our heating system replaced. We went from forced hot water system to a central heating and air conditioning system done by GEM plumbing and heating company We had Omar and Michael work in our home for 5 days they installed all the ductwork, the furnace and the condenser. These guys were very professional, kind, clean and informative throughout the whole install every day they explaind what they did and what is the expectation for the next day. Today was the last day they walked me through the whole system, how to change the filter how to operate the new thermostat and what to look for when things are not working properly. I say thank you to the whole team from planing to done, all went great to expectations
Donna Rubinate
2 days ago
Erickson was great. Efficient, friendly and through. Very professional
Dawn Riall
2 days ago
Ryan and his crew were excellent. They were very knowledgeable and took the time to explain things to me. They were helpful and looked for alternatives for my situation. Not looking to simply make a buck and drive up the bill. Even went out of their way to clear way the awful spiders and buckets of water. Would highly recommended Ryan and Gem. Thank you.
Perfect call: rapid diagnosis and plan for repair
Jillian Johnson
2 days ago
Responsive. Organized. Tracks warranties and sets up maintenance schedule.. Various experience levels for specific jobs. Quality work. Pricier but worthy.
Nelson did a great job
On time, friendly, professional and thorough testing and maintenance of old gas boiler and hot water heater, tested all radiators. Great communication about exact arrival time and throughout the process. GEM has well trained professionals. Excellent service as part of my maintenance contract.
Mary Maltezos
3 days ago
Both techs were very professional and answered any questions we had. Also showed us how ro replace humidifier filter when needed. Worked steadily, cleaned furnace and replaced parts requested.
Our service rep Rainey was very professional knowledgeable and described the work and process of how GEM works in an easy to understand way. This was our first time using gem and we had a great experience
AXS441 GM
3 days ago
9-30-26 Excellent! Extremely detailed and thorough. Explained all actions clearly, and very pleasant, and knowledgeable. Very impressed and hope to receive his services in the future. Thank you, A ———————- For Friday. Aug. 21, 2026 by John Excellent!! He checked all vents and 2 air handlers To track locations of Freon. Determined proper pressure levels and other settings were ok but not cooking. Very thorough and knowledgeable. Since performed all these checks, Can he return to finish his work!!! Thank you, Ayres Services were related to lg heat pump, Not items that follow… And price not determined not finished..
Alice Wood
3 days ago
Cane same day, very efficient and great helpful hints, very personable
Thanks to Nehemias and Partner for a great job routine maintaining of my hvac system!
Paul Allen
3 days ago
Great customer service
Heidi Gobeille
3 days ago
Colin was so helpful and efficient. Highly recommend
Cp School
4 days ago
Courteous, knowledgeable and prompt service!

GEM technician portrait in front of GEM service truck

(833) 222-2953

How to Know When You Need a New Furnace Installed

A furnace doesn’t last forever. Recognizing the warning signs helps you plan replacement before you’re stuck without heat. Here are some of the factors our team considers when helping homeowners decide if they need a new furnace:

Energy costs climb when furnace efficiency drops. Older systems burn more fuel to generate the same warmth, wasting money every month. If your bills keep rising despite normal usage, your heating system in Cranston is probably losing efficiency. Modern furnaces can cut those costs significantly.

Furnaces that run constantly but can’t keep your home warm have lost their capacity. Undersized equipment, outdated technology, or deteriorating components cause this problem. A properly sized new system heats faster, maintains comfort consistently, and operates more quietly.

Systems that break down repeatedly are on their last legs. Paying for multiple service calls each season costs more than investing in reliable new equipment. Instead of patching an aging oil furnace in Cranston, replacement delivers dependable warmth and long-term savings.

Most furnaces last around 15 to 20 years with proper maintenance. Once yours reaches that age range, efficiency drops and reliability suffers. Exploring replacement options now prevents emergency situations during cold Cranston winters. When you need furnace installation in Cranston, GEM is here to help.

We Install All Types of Furnaces in Cranston

Every home is different, and so are its heating needs. At GEM, we install a full range of furnace types to suit your home’s layout, energy source, and efficiency goals.

Our licensed HVAC technicians will help you choose the best system for your space, budget, and long-term comfort. Here’s a look at the types of furnaces we install in Cranston:

Gas furnaces are one of the most common and efficient heating options in Cranston and across New England. They use natural gas to produce steady, reliable heat, making them a cost-effective choice for most homeowners. With modern high-efficiency models, you can enjoy powerful performance and lower energy bills on even the coldest winter nights.

Oil furnaces are a dependable solution for homes that don’t have access to natural gas service. Known for producing strong, consistent heat, oil systems are ideal for older properties or areas throughout Rhode Island where gas lines aren’t available. GEM’s team installs and maintains oil furnaces built for today’s higher efficiency standards, giving you comfort without excessive fuel use.

Electric furnaces are clean, quiet, and easy to maintain, making them a great option for smaller homes or households looking to avoid fossil fuels. These systems convert electrical energy directly into heat and can pair well with renewable energy sources. GEM’s experts can help you select an electric furnace that provides reliable warmth and complements your home’s overall energy strategy.

Solar-assisted furnaces are an eco-friendly way to reduce energy costs and your home’s carbon footprint. These systems use solar panels to capture and store energy, which supplements your furnace’s power supply. GEM’s technicians can help design and install a solar-supported heating solution that keeps your home comfortable while maximizing efficiency.

Don’t see your preferred type of furnace listed here? GEM also installs horizontal, upflow, and downflow furnaces to suit your Cranston home’s specific needs.

  • Horizontal Furnaces: For smaller spaces, horizontal furnaces are installed on their side, perfect for attics, crawl spaces, or tight basements.
  • Downflow Furnaces: Suitable for attics or other high placements, downflow models pull in air from above, distributing it downwards.
  • Horizontal Furnaces: For smaller spaces, horizontal furnaces are installed on their side, perfect for attics, crawl spaces, or tight basements.

Homeowners Trust GEM for Cranston Furnace Installations: Here’s Why

For more than seven decades, GEM has been the go-to choice for furnace installation in Cranston and throughout Rhode Island.

At GEM, we’ve built our reputation on doing things the right way, because your comfort and safety come first.

GEM isn’t a faceless corporation headquartered out of state; we work and live in your community. These local roots mean we understand the unique heating needs of Cranston homes throughout Providence County.

When your furnace stops working, waiting days for an appointment isn’t an option, especially in the middle of a Cranston cold snap. GEM provides same-day service and emergency availability to restore comfort to your home as quickly as possible. Whether it’s a full furnace replacement or a last-minute installation, you can trust GEM to deliver prompt, professional service when you need it most.

GEM’s HVAC technicians are NATE-certified and factory-authorized, bringing industry-leading training and hands-on experience to every installation. We stay up to date on the latest furnace technologies and energy-efficient models, ensuring every system we install meets the highest performance and safety standards. With over 75 years of service in New England, we’ve seen it all and know how to install systems built to last through Rhode Island’s toughest winters.

GEM believes in clear communication and honest pricing from your first consultation to the final system check. You’ll receive a detailed, upfront estimate that outlines every cost, so there are no surprises later on. Our technicians take the time to explain your options, answer questions, and guide you toward the best solution for your home and budget.

Installing a new furnace is just one part of creating a comfortable, efficient home. GEM also provides comprehensive HVAC support, including system design, ductwork evaluation, thermostat integration, and long-term maintenance. With GEM, you get everything you need in one place: no juggling multiple contractors or paperwork.

At GEM, we back every job with strong warranties, dependable maintenance plans, and lasting support. Our work is built to exceed expectations, and our reputation rests on every service call we make. When you choose GEM, you’re choosing a partner that’s been trusted in Cranston since 1949 and will be here for many years to come.

GEM technician entering service vehicle for home repair visit

(833) 222-2953


customer and technician interaction

Our GEM Family Cares for Your System’s Entire Life

Every HVAC system needs occasional maintenance to run at its best, and GEM makes it easy to get the help you need with our Home Comfort Club.

We created our maintenance plan to make sure you never have to worry about missing another tune-up, while providing you with plenty of other great benefits.

Our Home Comfort Club makes maintenance easy with annual tune-ups, priority scheduling, and discounts on repairs. We catch problems before they become emergencies and keep your system running the way it should, year after year.


Contact GEM for Furnace Installation Services in Cranston

Don’t wait for the next cold snap to find out your furnace can’t keep up. GEM is here to help with fast, professional furnace installation throughout Cranston and Rhode Island.

Call or contact GEM today to schedule your furnace installation appointment in Cranston, RI!

GEM technician in front of service truck

Other HVAC Services You May Need

Furnace installation is just one of GEM’s comprehensive range of heating and cooling services. Browse our other services below.


Furnace Installation FAQs

When should I consider replacing my furnace?

Age over 15 years, multiple breakdowns each season, climbing fuel costs, or uneven heating all indicate replacement time. GEM can evaluate your system and provide an honest recommendation about its remaining life.

What’s involved in installing a new furnace?

Standard installations typically take 6 to 8 hours. We remove old equipment, install your new system, connect fuel lines, verify venting, test everything thoroughly, and clean up completely. Complex jobs requiring ductwork changes may need additional time.

How long will my new furnace last?

Expect 15 to 20 years from a properly maintained system. Regular annual service extends equipment life and maintains efficiency. Skipping maintenance shortens lifespan significantly.

Should I replace in fall or wait until spring?

Fall installation avoids winter demand and ensures you’re ready before cold weather. However, if your system fails mid-winter, GEM provides emergency replacement service year-round. Don’t suffer without heat waiting for ideal timing.

What factors determine furnace size?

Square footage, insulation quality, window type and quantity, and overall home efficiency all affect sizing. Our technicians perform heat load calculations to determine correct capacity for your specific home.

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