How much does commercial roof replacement cost?

It varies widely by system and square footage, but most commercial flat-roof replacements run in the range of several dollars per square foot installed, with TPO and EPDM generally cheaper than built-up or modified bitumen systems. Get a per-square-foot bid in writing and compare what insulation and flashing work is included before judging price alone.

How often does a commercial roof need to be replaced?

Most low-slope commercial systems last 15 to 25 years depending on material and maintenance, though membrane roofs on the lower end of that range if drainage or ponding issues aren't addressed. Annual inspections and prompt patching of small leaks usually extend the life of the roof significantly.

What should a commercial roof inspection cover?

A thorough inspection checks the membrane for cracks or blistering, all flashing around rooftop units and parapets, drains and scuppers for clogging, and signs of ponding water. Ask for photos and a written report, not just a verbal summary, so you have a record for insurance or warranty claims.

How do I judge the quality of a roofing bid?

Look past the total price to the specifics: material brand and thickness, whether old insulation is being replaced or reused, flashing and drainage details, and warranty length for both materials and labor. A contractor who walks the roof with you and explains these details is usually more trustworthy than one who quotes over the phone.

Commercial Roofing in Carmichael

Commercial roofing covers work on flat and low-slope roofs over retail buildings, office parks, warehouses, and multi-tenant properties around Carmichael. That's a different job from residential shingle work: crews are dealing with TPO, EPDM, modified bitumen, or built-up roofing systems, plus rooftop HVAC units, drains, and parapet walls that all need to be flashed and sealed correctly. We've identified 8 contractors in Carmichael who handle this type of work, from routine maintenance and leak repair to full tear-off and replacement.

What to look for before hiring

Start with licensing and insurance specific to commercial work, since the liability and scale are bigger than a house roof. Ask for references from similar properties (square footage, roof type), not just residential jobs. A serious contractor will do a roof inspection and give you a written scope covering material specs, drainage fixes, and warranty terms, both the manufacturer's material warranty and the contractor's workmanship warranty. Get at least two bids and compare what's actually included, since a lower number often means thinner insulation or skipped flashing details.

How we score contractors

Our rankings weigh licensing, insurance, review history, responsiveness, and the range of commercial systems a contractor actually installs, not just advertises. See the full breakdown in our methodology, or jump straight to the ranked guide to Carmichael roofing contractors to see how these 8 compare.

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All commercial roofing in Carmichael, ranked by score and relevance

8 businesses, scored on recent reviews. The order weighs each business's overall score by how much of its reviewed work is commercial roofing, so a lower-scored specialist can rank above a higher-scored generalist.

Noah's Roofing

4.9(128)✓ Google-verifiedPublishes prices

Noah's Roofing handles everything from first contact to final cleanup with consistency. Reviewers consistently report crews arriving on time, finishing faster than expected, and leaving no trace-even using magnetic sweeps for nails. Kevin, the site supervisor, and office staff like Bonnie regularly earn praise for patience, clear explanations, and honesty about costs. Staff named in reviews include Kevin (site supervisor), Noah, Bonnie (office), and Aaron. Customers mention competitive pricing close to or below competitor quotes, financing options available, and one inspector comment that a full tear-off and replacement was "perfect." One complaint: an estimate took a week to arrive after an initial visit, though this appears isolated against 128 reviews.

Roof RepairCommercial RoofingRoof Replacement & Installation

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J. Ratch Construction

4.9(67)✓ Google-verified

J. Ratch Construction delivers consistently high-quality roof work at competitive pricing, with Jeff responding quickly to storms and honoring timelines. Most projects include proactive problem-solving (dry rot repairs, bonus tile replacements), clear photo documentation, and thorough daily cleanup. However, one customer reported Jeff became defensive and verbally abusive when mistakes were raised, refusing repairs. Outside that incident, reviewers praise his knowledge of tile roofs, fair estimates, efficient crews, and willingness to handle unexpected complications without extra charges.

Commercial RoofingGutter Installation & RepairRoof Repair

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America's Roofing Company

5.0(20)✓ Google-verified

All 20 reviews rate this company five stars. Reviewers consistently praise Joe's direct involvement, same-day or next-day response to calls, and crew professionalism. Multiple customers highlight fair pricing compared to competitors, thorough repairs (including checking wood integrity, replacing damaged tiles, sealing vent rings), and spotless cleanup. Roof leaks stayed fixed through heavy rain months later. Small in-house crew; no major complaints documented.

Commercial RoofingRoof RepairRoof Replacement & Installation

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Carmichael Roofing Solutions

4.8(19)

Carmichael Roofing Solutions handles roof installations, repairs, and replacements with consistent speed and attention to detail. Crews arrive on time, stay within budget, and clean up after finishing. Most reviewers praise the crew's professionalism and the quality of workmanship on both residential and metal roofs. One reviewer questioned whether they reached the right company by phone, raising questions about their phone or lead-generation practices. Work spans from small gutter repairs to full roof replacements and skylight installations. Reviewers note same-day assessments and swift job completion. The business follows up with yearly inspections and gutter maintenance after new installs.

Roof Inspection & Insurance ClaimsRoof RepairRoof Replacement & Installation

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The Tom Yancey Company

4.5(53)✓ Google-verified

Most jobs run smoothly with attentive staff and polished finishes, but the company carries documented risk: major unresolved complaints include a home left roofless during rain (arbitrator found negligence), a two-year incomplete remodel, and a $2500 charge for a one-hour repair. Adrian and Tom Yancey earn praise for responsiveness and using drone inspections, yet the pattern of missed deadlines and overcharging on some jobs warrants careful vetting before signing a contract.

Commercial RoofingRoof RepairRoof Replacement & Installation

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Find the right commercial roofing in Carmichael for you

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60 low data

Russ Johnson Construction, Inc.

4.6(11)✓ Google-verified

Russ Johnson Construction delivers solid work on home repairs and remodels; reviewers consistently praise responsiveness, fair prices, and quality finishes. One reviewer noted a cursory estimate visit, but the strong majority reflect reliable service on bathrooms, exterior repairs, and kitchen updates over years of engagement.

Commercial RoofingResidential RoofingRoof Repair

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32 low data

Carmichael Roofers

No rating yet

Review evidence is limited; we cannot assess customer experience at this time. Their website lists broad roofing services across residential and commercial work, with 7-day availability in the Carmichael area.

Residential RoofingCommercial RoofingRoof Repair

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22 low data

Curtis Pacific Roofing

No rating yet

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Commercial RoofingResidential RoofingRoof Repair

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When you submit a form through this site, your inquiry may be shared with partner providers who can perform the work. We may earn a referral fee for these matches, but our rankings and scores are based solely on our published methodology and are never influenced by referral payments.

Common questions about commercial roofing

How much does commercial roof replacement cost?: It varies widely by system and square footage, but most commercial flat-roof replacements run in the range of several dollars per square foot installed, with TPO and EPDM generally cheaper than built-up or modified bitumen systems. Get a per-square-foot bid in writing and compare what insulation and flashing work is included before judging price alone.
How often does a commercial roof need to be replaced?: Most low-slope commercial systems last 15 to 25 years depending on material and maintenance, though membrane roofs on the lower end of that range if drainage or ponding issues aren't addressed. Annual inspections and prompt patching of small leaks usually extend the life of the roof significantly.
What should a commercial roof inspection cover?: A thorough inspection checks the membrane for cracks or blistering, all flashing around rooftop units and parapets, drains and scuppers for clogging, and signs of ponding water. Ask for photos and a written report, not just a verbal summary, so you have a record for insurance or warranty claims.
How do I judge the quality of a roofing bid?: Look past the total price to the specifics: material brand and thickness, whether old insulation is being replaced or reused, flashing and drainage details, and warranty length for both materials and labor. A contractor who walks the roof with you and explains these details is usually more trustworthy than one who quotes over the phone.

Commercial Roofing in Carmichael

What to look for before hiring

How we score contractors

All commercial roofing in Carmichael, ranked by score and relevance

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Common questions about commercial roofing