Heating, Cooling & Plumbing.
Fixed Right the First Time.
Family-run in West Chester since 2019. We find the real problem, quote the repair before we start, and only recommend replacing when it actually makes sense. When it does, you get upfront flat-rate pricing and a written parts-and-labor warranty on qualifying installs.
- We Repair Before We Replace
- Upfront Flat-Rate Pricing
- Same-Day Appointments When Available
- Parts & Labor Warranty in Writing
- Financing Available
- Family Run Since 2019
Repair, tune-up or a new system. Tell us what’s going on and we’ll call to schedule.
$3,036 in total savings on a new HVAC install.
$1,250 instant rebate plus a FREE UV Light and FREE Whole-Home Surge Protector — a $1,786 value installed on the day of your new system.
- $1,250 Instant Rebate on New Installs
Applied on the spot — no mail-in forms, no waiting on manufacturer checks.
- FREE UV Light InstalledPart of $1,786 free value
Kills mold, bacteria, and airborne pathogens inside your HVAC. Cleaner air, day one.
- FREE Whole-Home Surge ProtectorPart of $1,786 free value
Protects your new system plus every appliance in the house from lightning + grid surges.
Fall Comfort Event — offer applies to qualified new HVAC installs. Chester County + surrounding areas only. Through November 9.
- Parts & Labor WarrantyIn writing on qualifying installs, while ProCare is active
- Verified PerformanceStatic pressure + CFM measured on every install
- Upfront Flat-Rate PricingPrice agreed before any tool is lifted
- Daikin Pro DealerPremium equipment, factory-trained installers
Repairs, tune-ups and new systems, done right
A repair, a tune-up or a whole new system: we treat every job like a commercial one, and we tell you straight what your home actually needs.
Heater Repair
Furnaces, heat pumps and boilers. We find the real problem and fix it right.
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Heating
Furnaces, heat pumps, boilers and dual-fuel, installed to perform.
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Maintenance & Tune-Ups
Seasonal tune-ups that keep your system running and catch problems early.
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Cooling
AC repair, tune-ups and replacement, done right.
Learn moreNew Systems
When replacing makes sense: sized, installed and verified like a commercial job.
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Plumbing & Water Heaters
Water heaters, leaks and repairs from the same local crew.
Learn moreThe highest standards. No exceptions.
Half of these are about the experience inside your home. The other half are about the engineering inside your system. We hold both to the same standard.
Real people who treat your home like family.
Clear updates, honest answers, no jargon.
Floors protected. Jobsite cleaner than we found it.
If something’s off, we fix it. Always.
Root-cause fixes, not symptom swaps.
Even comfort — room-to-room, floor-to-floor.
Same-day appointments when available for no-heat and no-AC.
Every qualifying system we install is covered on parts and labor for a set number of years, in writing, for as long as your ProCare membership stays active.
* With active RJM ProCare Membership. Performance and Signature installation packages.
Parts and labor. In writing.
Most contractors warranty their labor for a year, maybe two. Every qualifying system we install is covered on parts and labor for a set number of years, in writing, for as long as your ProCare membership stays active.
- Parts and labor, in writingOn qualifying systems, while ProCare is active
- Lifetime repair warrantyParts and labor on repairs for ProCare members
- White-glove serviceClean install, full walkthrough
- Verified performanceStatic pressure, CFM, charge
Choose the right package for your home
Three levels of installation — from a reliable replacement to a fully engineered system with verified airflow and cleaner indoor air. Compare what's included and pick the package that fits.
HVAC system replacements Compare packages High-quality options to suit any lifestyle. | Tier 1 ESSENTIAL Comfort System Up To 15 SEER2 Efficiency Rating* | Most Popular Tier 2 PERFORMANCE Comfort System Up To 17 SEER2 Efficiency Rating* | Tier 3 SIGNATURE Comfort System Up To 19 SEER2 Efficiency Rating* |
|---|---|---|---|
Assurances & Peace-of-Mind | |||
100% Satisfaction Guarantee Our work isn't complete until we know our customers are fully satisfied! | |||
Professionalism at its Best Consistently courteous, friendly, informative & professional — with every member of our team, every time. | |||
Free 1st Year — RJM 'Signature' ProCare Membership Maintenance, tune-ups, priority scheduling, waived service call fees & discounts. Covers Heating, Cooling AND Plumbing! | |||
Manufacturer Parts Warranty, Registered For You We register every system with the manufacturer, so the full parts warranty is in place from day one. Your proposal lists the term for your equipment. | |||
RJM Parts & Labor Limited Warranty Every qualifying system we install is covered on parts and labor for a set number of years, in writing, for as long as your ProCare membership stays active. | |||
Quality Equipment & Professional Installers | |||
Top-Notch Professional Installation A quality installation is often more important than equipment alone. RJM is extremely selective and spares no expense on our installation teams. | |||
Home Protection & Cleanup We treat your home as our own — diligently protecting everything in our path and leaving it just as clean as we found it. | |||
White-Glove Installation with 'Day 2 Run-Through' A comprehensive second-day visit to walk through the full system, answer every question, and ensure total confidence. | |||
Hybrid or Low Ambient Heat Pump Daikin's Low Ambient Heat Pumps provide efficient heating even during the coldest days — unlike standard heat pumps rated for mild conditions only. | |||
Detailed Assessments & Engineered Solutions | |||
Load Calculations & Static Pressure Analysis Replacing HVAC should never be "swapping boxes." We measure baseline data and set clear objectives for improving performance with your new system. | |||
Professional Duct Connection & Sealing Proper duct connection and sealing can be the difference between a system performing no better than the old one — or better than you imagined possible. | |||
Scientific Airflow Analysis & Precision Balancing There's a science to moving air through your home for balanced room-to-room temperatures. We know the formulas — and we engineer the solutions. | |||
Indoor Air Quality & System Longevity | |||
Humidifier — Aprilaire 700 Balanced humidity protects wood floors, reduces airborne dust, prevents drywall nail pops, and can extend the life of your HVAC system. | |||
Advanced Air Filtration System RJM's engineered filtration achieves the best of both worlds — cleaner air AND optimal airflow, without sacrificing one for the other. | |||
Ductwork Connection Performance Upgrades Maximizing static pressure and airflow often requires upgrading return and supply connections directly at the system. We identify the problems and implement the solutions. | |||
Ultraviolet (UV) Air Purification System High-quality UV kills pathogens, prevents mold, relieves allergies, ionizes air to improve filtration, and helps maintain peak system performance over time. | |||
| May vary based on system type, home size, and site conditions. All packages available for air conditioning, heat pumps, gas furnaces, and air handlers. *Efficiency ratings may vary depending on application. | Schedule My Assessment | Schedule My Assessment | Schedule My Assessment |
Final scope confirmed during your HVAC Performance Assessment. All packages available for air conditioning systems, heat pumps, gas furnaces, and air handler applications.
Day 2 matters as much as Day 1.
Most HVAC contractors sell on speed. “One-day install.” Equipment in, on the truck by 5, paid by Friday.
That’s where the average install ends. Ours doesn’t. The system might turn on Day 1, but Day 2 is when we measure the system under real load, balance airflow room-by-room, verify static pressure, and confirm the unit performs the way it was engineered to.
We don’t just swap and move on. We test and adjust — same way commercial projects demand. That’s the difference between “installed” and commercial-grade.
- Static pressure verifiedMeasured, not assumed.
- Room-by-room balancingEven comfort across every floor.
- Performance documentedYou keep the report.
- Parts and labor warrantyBecause we install to this standard.
4.6 stars from 133 Google reviews
“Tom and Shane came this morning to service my heater and check some other things I was concerned about. They were very friendly and thorough. They also were able to put my mind at ease regarding the things they found and told me the items needed to be done but nothing was an emergency and I could do them as I was able. I appreciated that because so many companies will tell you something needs to be done right away when that isn't always true.”
“They took the time to walk me through the issue answered all my questions and made sure I understood my options before moving forward. The repair was done quickly, and my system has been running better than ever since.”
“Pricing was in line with a strong warranty and financing options. He offered his best price initially and added recommendations to overall improve comfort levels as add ons.”
“I just bought a new home in the West Chester area and called R&J to schedule a tune-up for my air conditioner. The technician was wonderful. He was on time, professional and very thorough!”
Comfortable today. Pay monthly.
Approved in minutes. Flexible monthly plans so you can install the right system now — and spread the investment across a payment plan that fits your budget.
Flexible, fast, and friendly.
- Quick online approval — decision in minutes
- Multiple term lengths from 12 to 120 months
- No prepayment penalty
- Soft credit check — won't affect your score
Proudly serving Chester County & beyond
Based in West Chester, PA — we serve homeowners across Chester County and into southern PA and parts of NJ. Same-week appointments throughout our coverage area.
- West Chester, PA
- Exton, PA
- Downingtown, PA
- Malvern, PA
- Chadds Ford, PA
- Kennett Square, PA
- Coatesville, PA
- Phoenixville, PA
- Berwyn, PA
- Paoli, PA
- Glen Mills, PA
- Avondale, PA
Everything you want to know before you book
Ready to get it fixed right?
Repair, tune-up or a new system. Upfront pricing, a straight answer about what your home needs, and parts and labor in writing on qualifying installs.
Lock in your Performance Assessment
Tell us your ZIP and we'll do the rest.